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Journal articles on the topic 'Clinical assessment Diagnosis Imaging Morphometric analysis Radiology'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Badawi, Sufian A., Maen Takruri, Mohammad Al-Hattab, et al. "Arteriovenous Length Ratio: A Novel Method for Evaluating Retinal Vasculature Morphology and Its Diagnostic Potential in Eye-Related Diseases." Journal of Imaging 9, no. 11 (2023): 253. http://dx.doi.org/10.3390/jimaging9110253.

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Retinal imaging is a non-invasive technique used to scan the back of the eye, enabling the extraction of potential biomarkers like the artery and vein ratio (AVR). This ratio is known for its association with various diseases, such as hypertensive retinopathy (HR) or diabetic retinopathy, and is crucial in assessing retinal health. HR refers to the morphological changes in retinal vessels caused by persistent high blood pressure. Timely identification of these alterations is crucial for preventing blindness and reducing the risk of stroke-related fatalities. The main objective of this paper is

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Al-Ani, O., P.. Nambiar, K. O. Ha, and W. C. Ngeow. "Safe zone for bone harvesting from the interforaminal region of the mandible." CLINICAL ORAL IMPLANTS RESEARCH 24, A100 (2014): 115–21. https://doi.org/10.1111/j.1600-0501.2011.02393.x.

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Aims: The mandibular incisive nerve can be subjected to iatrogenic injury during bone graft harvesting. Using cone beam computed tomography (CBCT), this study aims to determine a safe zone for bone graft harvesting that avoids injuring this nerve. Methods: Sixty CBCT examinations of patients were included in this study. The examinations were taken using the i-CAT CBCT imaging system, applying a standardized exposure protocol. Image reconstruction from the raw data was performed using the SimPlant dental implant software. The distances of mandibular incisive canal (MIC) to the inferior border a

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Urbizu, Aintzane, Maria-Antonia Poca, Xavier Vidal, Alex Rovira, Juan Sahuquillo, and Alfons Macaya. "MRI-based Morphometric Analysis of Posterior Cranial Fossa in the Diagnosis of Chiari Malformation Type I." Journal of Neuroimaging 24, no. 3 (2013): 250–56. http://dx.doi.org/10.1111/jon.12007.

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Barioni, Elaine Dinardi, Sérgio Lúcio Pereira de Castro Lopes, Pedro Ribeiro Silvestre, Clarissa Lin Yasuda, and Andre Luiz Ferreira Costa. "Texture Analysis in Volumetric Imaging for Dentomaxillofacial Radiology: Transforming Diagnostic Approaches and Future Directions." Journal of Imaging 10, no. 11 (2024): 263. http://dx.doi.org/10.3390/jimaging10110263.

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This narrative review explores texture analysis as a valuable technique in dentomaxillofacial diagnosis, providing an advanced method for quantification and characterization of different image modalities. The traditional imaging techniques rely primarily on visual assessment, which may overlook subtle variations in tissue structure. In contrast, texture analysis uses sophisticated algorithms to extract quantitative information from imaging data, thus offering deeper insights into the spatial distribution and relationships of pixel intensities. This process identifies unique “texture signatures

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Moura Cunha, Guilherme, Patrick J. Navin, Kathryn J. Fowler, Sudhakar K. Venkatesh, Richard L. Ehman, and Claude B. Sirlin. "Quantitative magnetic resonance imaging for chronic liver disease." British Journal of Radiology 94, no. 1121 (2021): 20201377. http://dx.doi.org/10.1259/bjr.20201377.

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Chronic liver disease (CLD) has rapidly increased in prevalence over the past two decades, resulting in significant morbidity and mortality worldwide. Historically, the clinical gold standard for diagnosis, assessment of severity, and longitudinal monitoring of CLD has been liver biopsy with histological analysis, but this approach has limitations that may make it suboptimal for clinical and research settings. Magnetic resonance (MR)-based biomarkers can overcome the limitations by allowing accurate, precise, and quantitative assessment of key components of CLD without the risk of invasive pro

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A, Macrae, Dyson A, and Mason D. "A-032 The Relative Contribution of Neuropsychological Assessment and Radiological Scans to Diagnostic Accuracy in Young Onset Dementia." Archives of Clinical Neuropsychology 35, no. 6 (2020): 822. http://dx.doi.org/10.1093/arclin/acaa068.032.

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Abstract Objective Younger-onset dementias (YOD) are relatively rare neurodegenerative disorders that often present unique diagnostic challenges to health professionals. These difficulties often result in significant delays to diagnosis and uncertainty in clarifying the aetiology of a client’s presenting problems. In this audit of routine clinical practice, we evaluate the utility of radiological scan reports (Magnetic Resonance Imaging (MRI), Single Photo Emission Computed Tomography (SPECT) and Computerised Tomography (CT) with neuropsychological assessment, and retrospectively evaluate the

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Debnam, J. Matthew, Leena Ketonen, Leena M. Hamberg, and George J. Hunter. "Current Techniques Used for the Radiologic Assessment of Intracranial Neoplasms." Archives of Pathology & Laboratory Medicine 131, no. 2 (2007): 252–60. http://dx.doi.org/10.5858/2007-131-252-ctuftr.

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Abstract Context.—Radiologic studies are obtained for diagnostic and treatment planning purposes in the evaluation of patients with intracranial neoplasms. These studies are discussed at radiology/pathology working conferences and are often beneficial in the analysis of pathologic specimens for tissue diagnosis. Therefore, clinical pathologists should be aware of the current and evolving imaging techniques that are used in the radiologic assessment of intracranial neoplasms. Objective.—To describe the imaging techniques used in the assessment of intracranial neoplasms and provide current refer

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Chauvie, Stephane, Lorenzo Nicola Mazzoni, and Jim O’Doherty. "A Review on the Use of Imaging Biomarkers in Oncology Clinical Trials: Quality Assurance Strategies for Technical Validation." Tomography 9, no. 5 (2023): 1876–902. http://dx.doi.org/10.3390/tomography9050149.

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Imaging biomarkers (IBs) have been proposed in medical literature that exploit images in a quantitative way, going beyond the visual assessment by an imaging physician. These IBs can be used in the diagnosis, prognosis, and response assessment of several pathologies and are very often used for patient management pathways. In this respect, IBs to be used in clinical practice and clinical trials have a requirement to be precise, accurate, and reproducible. Due to limitations in imaging technology, an error can be associated with their value when considering the entire imaging chain, from data ac

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Savchenkov, Yu N., G. E. Trufanov, V. A. Fokin, et al. "Methods of radiology in the diagnostics of chronic liver diseases." Bulletin of the Medical Institute "REAVIZ" (REHABILITATION, DOCTOR AND HEALTH) 14, no. 2 (2024): 111–22. http://dx.doi.org/10.20340/vmi-rvz.2024.2.mim.1.

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Background. Chronic liver disease is one of the most common diseases. In many countries, liver disease is among the top five causes of death. The liver is one of the main organs responsible for basic metabolic functions, protein and hormone synthesis, detoxification and waste elimination. In chronic liver disease, there is a continuous process of inflammation, destruction and regeneration, ultimately leading to severe dysfunction, causing the development of fibrosis and cirrhosis. The main task of the radiation diagnosis of chronic liver disease is the development and introduction into clinica

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Zhang, Yamin, Jianping Wang, Yi Zhang, Lujun Wang, and Jia Wei. "Characteristics Scanning of Brain Structure and Function Changes in Patients with Different Degrees of Alzheimer’s Disease." Contrast Media & Molecular Imaging 2022 (September 30, 2022): 1–8. http://dx.doi.org/10.1155/2022/5238941.

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Through the case control study on structural magnetic resonance imaging (sMRI) scanning, MR spectrum (MRS), and neuropsychological assessment of the intracranial structures of Alzheimer’s disease (AD), patients of different degrees (early, middle, and late), the early clinical features, imaging features, and neuropsychological characteristics of patients with AD were analyzed to provide help for the early diagnosis of AD. The data of MR scanning of the brain, bilateral MRS scan of the hippocampus, thyroid function and other laboratory indicators, and neuropsychological evaluation analysis were

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Granados Sánchez, Ana María, and Juan Felipe Orejuela Zapata. "Diagnosis of mesial temporal sclerosis: sensitivity, specificity and predictive values of the quantitative analysis of magnetic resonance imaging." Neuroradiology Journal 31, no. 1 (2017): 50–59. http://dx.doi.org/10.1177/1971400917731301.

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In the diagnosis of mesial temporal sclerosis (MTS), sensitivity, specificity and predictive values of qualitative assessment using conventional magnetic resonance imaging are low, mainly in mild or bilateral atrophy. Quantitative analysis may improve this performance. We evaluated the sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of quantitative analysis using the hippocampal volumetric index (HVI) and hippocampal asymmetry index (HAI) compared with qualitative assessment in the MTS diagnosis. Twenty-five patients diagnosed with MTS, and 25 heal

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Di Ieva, Antonio, Marzia Niamah, Ravi J. Menezes, et al. "Computational Fractal-Based Analysis of Brain Arteriovenous Malformation Angioarchitecture." Neurosurgery 75, no. 1 (2014): 72–79. http://dx.doi.org/10.1227/neu.0000000000000353.

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Abstract BACKGROUND: Neuroimaging is the gold standard for diagnosis and follow-up of brain arteriovenous malformations (bAVMs), but no objective parameter has been validated for the assessment of the nidus angioarchitecture and for prognostication following treatment. The fractal dimension (FD), which is a mathematical parameter able to quantify the space-filling properties and roughness of natural objects, may be useful in quantifying the geometrical complexity of bAVMs nidus. OBJECTIVE: To propose FD as a neuroimaging biomarker of the nidus angioarchitecture, which might be related to radio

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Alfares, Musab Abdulgader, Musab Abdulgader Alfares, Khalid Abdulrahman Alsharif, et al. "Automated hematology and radiology synergy in diagnosing anemia in children." International journal of health sciences 4, S1 (2020): 22–32. http://dx.doi.org/10.53730/ijhs.v4ns1.15006.

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Aim: This review aims to evaluate the role of automated hematology analyzers and radiological imaging techniques in the diagnosis and management of anemia in children, highlighting traditional and advanced parameters. Methods: A comprehensive literature review was conducted, focusing on automated hematological parameters such as hemoglobin, RBC indices, reticulocyte counts, and novel metrics from modern analyzers, alongside radiological assessments such as bone marrow imaging and organ evaluation. The quasi-morphological approach, reticulocyte kinetic analysis, and imaging technologies like di

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Naik, Shreya, Gaurav V. Mishra, Suhas Tiwaskar, and Anurag Luharia. "Comparative analysis and assessment of radiological investigation reports for abdomen and pelvic computed tomography scans." F1000Research 12 (September 11, 2023): 1135. http://dx.doi.org/10.12688/f1000research.138957.1.

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Background: Medical imaging modalities have significantly improved the accuracy and timeliness of diagnoses over the years; they also present a risk of diagnostic errors due to various factors. One of the primary issues is the variation in findings between preliminary and final reports, specifically for current imaging technologies such as magnetic resonance imaging, and computed tomography (CT) among others. Although several studies have investigated variations between preliminary and final reports in different contexts, research specific to the radiology department is limited. Through this s

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Asare-Dompreh, Kweku, William Kwadwo Antwi, Richard Abbiw, et al. "Ultrasonographic Assessment of Liver Size and its Association to Selected Morphometric Parameters of Domestic Dogs in Accra, Ghana." Small Animal Advances 3, no. 1 (2024): 1–7. http://dx.doi.org/10.58803/saa.v3i1.21.

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Introduction: The global unpopularity of linear ultrasonographic measurement, due to its inherent subjectivity, contrasts with the safety, portability, low cost, and real-time capabilities of this imaging modality. The increased availability of ultrasounds in veterinary practice in Ghana presents an opportunity to provide ultrasonographic liver size reference ranges to aid the diagnosis of hepatopathies in domestic dogs. Therefore, this study sought to establish ultrasonographic liver size reference ranges of dogs in Accra, Ghana. It also aimed to to investigate the correlation between liver s

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Korol, P. O., and M. O. Ivakh. "Modern hybrid imaging of neuroendocrine tumors (clinical lecture)." Український радіологічний та онкологічний журнал 29, no. 4 (2021): 108–18. http://dx.doi.org/10.46879/ukroj.4.2021.108-118.

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Background. Neuroendocrine tumors are a group of tumors arising from neuroendocrine cells that have biologically active properties. The onset of neuroendocrine tumors may be associated with the presence of multiple neuroendocrine neoplasia syndromes type 1. According to world statistics, the number of neuroendocrine tumors has increased fivefold in the last 30 years. This is likely to be due to improved detection, including advances in hybrid imaging techniques. Positron emission and single photon emission tomography, combined with computed tomography using somatostatin analogues (DOTA conjuga

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Visser, Jacob J., Stacy K. Goergen, Stefan Klein, et al. "The Value of Quantitative Musculoskeletal Imaging." Seminars in Musculoskeletal Radiology 24, no. 04 (2020): 460–74. http://dx.doi.org/10.1055/s-0040-1710356.

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AbstractMusculoskeletal imaging is mainly based on the subjective and qualitative analysis of imaging examinations. However, integration of quantitative assessment of imaging data could increase the value of imaging in both research and clinical practice. Some imaging modalities, such as perfusion magnetic resonance imaging (MRI), diffusion MRI, or T2 mapping, are intrinsically quantitative. But conventional morphological imaging can also be analyzed through the quantification of various parameters. The quantitative data retrieved from imaging examinations can serve as biomarkers and be used t

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Pintaric, Karlo, Vladka Salapura, Ziga Snoj, Andrej Vovk, Mojca Bozic Mijovski, and Jernej Vidmar. "Assessment of short-term effect of platelet-rich plasma treatment of tendinosis using texture analysis of ultrasound images." Radiology and Oncology 57, no. 4 (2023): 465–72. http://dx.doi.org/10.2478/raon-2023-0054.

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Abstract Background Computer-aided diagnosis (i.e., texture analyses) tools are becoming increasingly beneficial methods to monitor subtle tissue changes. The aim of this pilot study was to investigate short-term effect of platelet rich plasma (PRP) treatment in supraspinatus and common extensor of the forearm tendinosis by using texture analysis of ultrasound (US) images as well as by clinical questionnaires. Patients and methods Thirteen patients (7 male and 6 female, age 36–60 years, mean age 51.2 ± 5.2) were followed after US guided PRP treatment for tendinosis of two tendons (9 patients w

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Kudasova, E. O., E. V. Kochurova, and V. N. Nikolenko. "THE ROLE OF DIFFERENT METHODS OF RADIOLOGY IN PATIENTS WITH ACQUIRED MAXILLOFACIAL DEFECTS." Russian Electronic Journal of Radiology 11, no. 1 (2021): 63–71. http://dx.doi.org/10.21569/2222-7415-2021-11-1-63-71.

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Purpose. To compare radiological methods in clinical dental practice of the patients with acquired defects of the maxillofacial region after tumor treatment manipulations. The search of literature has been done in the date bases SCOPUS, Web of Science, Pubmed, Russian Science Citation Index. The usage of different radiology methods combined with IT-technology makes it possible to improve prosthetic dental treatment of the patients with acquired defects of the maxillofacial region, especially of large anatomical size. However, difficult clinical condition and complicated anatomical relations of

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Nagano, Satoshi, Yuhei Yahiro, Masahiro Yokouchi, et al. "Doppler ultrasound for diagnosis of soft tissue sarcoma: efficacy of ultrasound-based screening score." Radiology and Oncology 49, no. 2 (2015): 135–40. http://dx.doi.org/10.1515/raon-2015-0011.

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Abstract Background. The utility of ultrasound imaging in the screening of soft-part tumours (SPTs) has been reported. We classified SPTs according to their blood flow pattern on Doppler ultrasound and re-evaluated the efficacy of this imaging modality as a screening method. Additionally, we combined Doppler ultrasound with several values to improve the diagnostic efficacy and to establish a new diagnostic tool. Patients and methods. This study included 189 cases of pathologically confirmed SPTs (122 cases of benign disease including SPTs and tumour-like lesions and 67 cases of malignant SPTs)

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Ibrahim, N., A. Parsa, B. Hassan, der Stelt P. van, and D. Wismeijer. "Diagnostic imaging of trabecular bone microstructure for oral implants: a literature review." Dentomaxillofacial Radiology 42, no. 3 (2014): 5. https://doi.org/10.1259/dmfr.20120075.

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Several dental implant studies have reported that radiographic evaluation of bone quality can aid in reducing implant failure. Bone quality is assessed in terms of its quantity, density, trabecular characteristics and cells. Current imaging modalities vary widely in their efficiency in assessing trabecular structures, especially in a clinical setting. Most are very costly, require an extensive scanning procedure coupled with a high radiation dose and are only partially suitable for patient use. This review examines the current literature regarding diagnostic imaging assessment of trabecular mi

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Kahraman, Gökhan, Kemal Murat Haberal, and Osman Nuri Dilek. "Imaging features and management of focal liver lesions." World Journal of Radiology 16, no. 6 (2024): 139–67. http://dx.doi.org/10.4329/wjr.v16.i6.139.

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Notably, the number of incidentally detected focal liver lesions (FLLs) has increased dramatically in recent years due to the increased use of radiological imaging. The diagnosis of FLLs can be made through a well-documented medical history, physical examination, laboratory tests, and appropriate imaging methods. Although benign FLLs are more common than malignant ones in adults, even in patients with primary malignancy, accurate diagnosis of incidental FLLs is of utmost clinical significance. In clinical practice, FLLs are frequently evaluated non-invasively using ultrasound (US), computed to

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FitzGerald, SC, Gingell Littlejohn M, CN Parnaby, JM Connell, and PJ O'Dwyer. "Abdominal Paragangliomas: Analysis of Surgeon's Experience." World Journal of Endocrine Surgery 3, no. 2 (2011): 55–58. http://dx.doi.org/10.5005/jp-journals-10002-1057.

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ABSTRACT Abdominal paraganglioma is a rare endocrine tumor associated with genetic mutations, however, the ability to predict long-term risk of metastasis has not been clarified. The aim of this study was to examine the clinicopathological features and outcomes in patients undergoing surgery for an abdominal paraganglioma. A retrospective analysis was performed for all patients undergoing surgery for abdominal paragangliomas from one surgical department between 1998 and 2010. Clinical presentation, hormone secretion and clinical outcomes were examined. A total of 23 patients underwent surgery

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Zhang, Qinming, Yi Liao, Xiawan Wang, et al. "A deep learning framework for 18F-FDG PET imaging diagnosis in pediatric patients with temporal lobe epilepsy." European Journal of Nuclear Medicine and Molecular Imaging 48, no. 8 (2021): 2476–85. http://dx.doi.org/10.1007/s00259-020-05108-y.

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Abstract Purpose Epilepsy is one of the most disabling neurological disorders, which affects all age groups and often results in severe consequences. Since misdiagnoses are common, many pediatric patients fail to receive the correct treatment. Recently, 18F-fluorodeoxyglucose positron emission tomography (18F-FDG PET) imaging has been used for the evaluation of pediatric epilepsy. However, the epileptic focus is very difficult to be identified by visual assessment since it may present either hypo- or hyper-metabolic abnormality with unclear boundary. This study aimed to develop a novel symmetr

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Dumbrava, Bogdan-Daniel, Gary Alan Bass, Amro Jumean, et al. "The Accuracy of Point-of-Care Ultrasound (POCUS) in Acute Gallbladder Disease." Diagnostics 13, no. 7 (2023): 1248. http://dx.doi.org/10.3390/diagnostics13071248.

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There is increasing recognition that point-of-care ultrasound (POCUS), performed by the clinician at the bedside, can be a natural extension of the clinical examination—the modern abdominal “stethoscope” and provides an opportunity to expedite the care pathway for patients with acute gallbladder disease. The primary aims of this study were to benchmark the accuracy of surgeon-performed POCUS in suspected acute gallbladder disease against standard radiology or pathology reports and to compare time to POCUS diagnosis with time to definitive imaging. This prospective single-arm observational coho

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Zhang, Jie, Licai Yang, Zhonghua Su, Xueqin Mao, Kan Luo, and Chengyu Liu. "Photoplethysmogram Signal Quality Assessment Using Support Vector Machine and Multi-Feature Fusion." Journal of Medical Imaging and Health Informatics 8, no. 9 (2018): 1757–62. http://dx.doi.org/10.1166/jmihi.2018.2530.

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Background: Noise is unavoidable in the physiological signal measurement system. Poor quality signals can affect the results of analysis and disable the following clinical diagnosis. Thus, it is necessary to perform signal quality assessment before we interpreting the signal. Objective: In this work, we describe a method combing support vector machine (SVM) and multi-feature fusion for assessing the signal quality of pulsatile waveforms, concentrating on the photoplethysmogram (PPG). Methods: PPG signals from 53 healthy volunteers were recorded. Each had a 5 min length. Signal quality in each

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Teo, Kareen, Ching Wai Yong, Joon Huang Chuah, Belinda Pingguan Murphy, and Khin Wee Lai. "Discovering the Predictive Value of Clinical Notes: Machine Learning Analysis with Text Representation." Journal of Medical Imaging and Health Informatics 10, no. 12 (2020): 2869–75. http://dx.doi.org/10.1166/jmihi.2020.3291.

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Hospital readmission shortly after discharge is threatening to plague the quality of inpatient care. Readmission is a severe episode that leads to increased medical care costs. Federal regulations and early readmission penalties have created an incentive for healthcare facilities to reduce their readmission rates by predicting patients at a high risk of readmission. Scientists have developed prediction models by using rule-based assessment scores and traditional statistical methods, and most have focused on structured patient records. Recently, a few researchers utilized unstructured clinical

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Wijata, Michał, Anna Wijata, Justyna Dutkiewicz, et al. "The Role of Elastography in Differentiating Benign and Malignant Breast Lesions." Journal of Education, Health and Sport 79 (March 2, 2025): 58414. https://doi.org/10.12775/jehs.2025.79.58414.

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Background: The differential diagnosis of benign and malignant breast lesions is a significant challenge in radiology. Traditional imaging modalities such as ultrasonography (USG) and mammography, despite their widespread use, have limitations in accurately differentiating tissues. Elastography, a modern ultrasound imaging technique, enables the assessment of biomechanical properties of tissues, such as hardness and elasticity, offering new possibilities in breast cancer diagnosis. Objective: The aim of this study is to review the literature on the use of elastography in the diagnosis of breas

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Hung, Kuofeng, Carla Montalvao, Ray Tanaka, Taisuke Kawai, and Michael M. Bornstein. "The use and performance of artificial intelligence applications in dental and maxillofacial radiology: A systematic review." Dentomaxillofacial Radiology 49, no. 1 (2020): 20190107. http://dx.doi.org/10.1259/dmfr.20190107.

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Objectives: To investigate the current clinical applications and diagnostic performance of artificial intelligence (AI) in dental and maxillofacial radiology (DMFR). Methods: Studies using applications related to DMFR to develop or implement AI models were sought by searching five electronic databases and four selected core journals in the field of DMFR. The customized assessment criteria based on QUADAS-2 were adapted for quality analysis of the studies included. Results: The initial electronic search yielded 1862 titles, and 50 studies were eventually included. Most studies focused on AI app

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Zhou, Z., M. Gutierrez, J. Documet, L. Chan, H. K. Huang, and B. Liu. "The role of a Data Grid in worldwide imaging-based clinical trials." Journal of High Speed Networks 16, no. 1 (2007): 21–33. https://doi.org/10.3233/hsn-2007-305.

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Clinical trials play a crucial role in testing new drugs or devices in modern clinical practice. Medical imaging has become an important tool in clinical trials because images provide a unique and fast diagnosis with visual observance and quantitative assessment. A typical imaging-based clinical trial consists of: (1) A well-defined rigorous clinical trial protocol, (2) a radiology core that has a quality control mechanism, a biostatistics component, and a server for storing and distributing data and analysis results; and (3) many field sites that generate and send clinical trial image studies

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Lanza, Ezio, Angela Ammirabile, Maddalena Casana, et al. "Quantitative Chest CT Analysis to Measure Short-Term Sequelae of COVID-19 Pneumonia: A Monocentric Prospective Study." Tomography 8, no. 3 (2022): 1578–85. http://dx.doi.org/10.3390/tomography8030130.

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(1) Background: Quantitative CT analysis (QCT) has demonstrated promising results in the prognosis prediction of patients affected by COVID-19. We implemented QCT not only at diagnosis but also at short-term follow-up, pairing it with a clinical examination in search of a correlation between residual respiratory symptoms and abnormal QCT results. (2) Methods: In this prospective monocentric trial performed during the “first wave” of the Italian pandemic, i.e., from March to May 2020, we aimed to test the relationship between %deltaCL (variation of %CL-compromised lung volume) and variations of

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Nath, Alok, Zafar Neyaz, Zia Hashim, Vinita Agrawal, and Mishra Richa. "Role of Percutaneous Computed Tomography-guided Lung Biopsy in Non-resolving Consolidation and Identification of Clinical and High-resolution Computed Tomography Characteristics Predicting Outcome." Journal of Clinical Imaging Science 9 (November 6, 2019): 48. http://dx.doi.org/10.25259/jcis_126_2019.

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Objective: Non-resolving consolidation (NRC) with inconclusive sputum, bronchoscopy, and bronchoalveolar lavage results poses a diagnostic dilemma. This retrospective analytical study was conducted to evaluate diagnostic yield and complications of percutaneous computed tomography (CT)-guided lung biopsy (PCLB) in NRC. Assessment of clinical features and high-resolution CT (HRCT) characteristics was also done which may predict outcome. Materials and Methods: Data of PCLB performed for lung consolidation from January 2010 to January 2019 were retrospectively evaluated. For the determination of d

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Sayyed, Zaki, Yashmin Parveen, Antara Bhattacharyya, Ansari Mohd Arshiyan, Ahtesham Shah, and Krutika Bidkar. "Reviewing hemangiomas and vascular malformations: An in-depth analysis." Journal of Oral Research and Review 16, no. 2 (2024): 149–56. http://dx.doi.org/10.4103/jorr.jorr_77_23.

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This narrative review delves into the intricacies of hemangiomas and vascular malformations (VMs), exploring their characteristics, diagnostic approaches, and therapeutic interventions. Hemangiomas, characterized by an abnormal growth of blood vessels, and VMs, arising from developmental abnormalities in blood vessels, present multifaceted challenges in clinical practice. The review navigates through the clinical manifestations and classifications of these vascular anomalies, emphasizing the importance of accurate diagnosis based on clinical evaluation, imaging techniques, and histopathologica

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Al-Ani, O., P. Nambiar, K.O. Ha, and W.C. Ngeow. "Safe zone for bone harvesting from the interforaminal region of the mandible." November 1, 2011. https://doi.org/10.5281/zenodo.811516.

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Aims: The mandibular incisive nerve can be subjected to iatrogenic injury during bone graft harvesting. Using cone beam computed tomography (CBCT), this study aims to determine a safe zone for bone graft harvesting that avoids injuring this nerve. Methods: Sixty CBCT examinations of patients were included in this study. The examinations were taken using the i-CAT CBCT imaging system, applying a standardized exposure protocol. Image reconstruction from the raw data was performed using the SimPlant dental implant software. The distances of mandibular incisive canal (MIC) to the inferior border a

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Oei, Edwin H. G., and Jos Runhaar. "Imaging of early-stage osteoarthritis: the needs and challenges for diagnosis and classification." Skeletal Radiology, May 8, 2023. http://dx.doi.org/10.1007/s00256-023-04355-y.

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Abstract In an effort to boost the development of new management strategies for OA, there is currently a shift in focus towards the diagnosis and treatment of early-stage OA. It is important to distinguish diagnosis from classification of early-stage OA. Diagnosis takes place in clinical practice, whereas classification is a process to stratify participants with OA in clinical research. For both purposes, there is an important opportunity for imaging, especially with MRI. The needs and challenges differ for early-stage OA diagnosis versus classification. Although it fulfils the need of high se

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Sukun, Abdullah, Tijen Cankurtaran, Muhteşem Agildere, and Marc-André Weber. "Imaging findings and treatment in coccydynia – update of the recent study findings." RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren, November 9, 2023. http://dx.doi.org/10.1055/a-2185-8585.

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Background Coccydynia is one of the most overlooked symptoms in clinical practice. The diagnosis and radiologic findings of traumatic coccyx can be more easily detected unless it is delayed and postponed. For idiopathic coccydynia, which accounts for one third of cases, patients present with long-standing pain and multiple physician visits. Method The keywords coccyx, coccydynia, coccygodynia were searched in PubMed, Embase, Scopus databases in the last 5 years. Research articles, reviews and case reports were analyzed. The studies conducted in the last 5 years were presented under the heading

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Kinkar, Ketki K., Brandon K. K. Fields, Mary W. Yamashita, and Bino A. Varghese. "Empowering breast cancer diagnosis and radiology practice: advances in artificial intelligence for contrast-enhanced mammography." Frontiers in Radiology 3 (January 5, 2024). http://dx.doi.org/10.3389/fradi.2023.1326831.

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Artificial intelligence (AI) applications in breast imaging span a wide range of tasks including decision support, risk assessment, patient management, quality assessment, treatment response assessment and image enhancement. However, their integration into the clinical workflow has been slow due to the lack of a consensus on data quality, benchmarked robust implementation, and consensus-based guidelines to ensure standardization and generalization. Contrast-enhanced mammography (CEM) has improved sensitivity and specificity compared to current standards of breast cancer diagnostic imaging i.e.

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Xiao, Juhua, Xin Zhou, Shuang Wang, et al. "Ultrasound manifestations and clinical analysis of 50 cases of heterotopic pregnancy." Journal of Clinical Ultrasound, March 4, 2024. http://dx.doi.org/10.1002/jcu.23660.

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AbstractObjectiveTo investigate the value of ultrasonography in the diagnosis of heterotopic pregnancy and the follow‐up.MethodsA retrospective analysis of 50 cases of clinically diagnosed heterotopic pregnancy in our hospital was performed, the clinical characteristics and ultrasonographic manifestations of the patients were summarized, the reasons for initial ultrasound missed diagnosis and misdiagnosis were analyzed, and the pregnancy outcomes were followed up.ResultsAmong the 50 cases, the initial ultrasound diagnoses of intrauterine pregnancy were all gestational sac type, 32 cases of ect

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Demissie, Solomon, Prasad Mergu, Tadiwos Hailu, Getachew Abebe, Mengistu Warsa, and Teshale Fikadu. "Morphometric assessment of spleen dimensions and its determinants among individuals living in Arba Minch town, southern Ethiopia." BMC Medical Imaging 21, no. 1 (2021). http://dx.doi.org/10.1186/s12880-021-00719-9.

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Abstract Introduction The spleen is a vital lymphoid soft organ that demands constant attention from the clinical point of view. It is a multi-dimensional organ that enlarges in its all dimensions during some disease condition. The detection of the spleen by palpation is not an indicator of an enlarged spleen because normal spleen may be palpable. Therefore, this study aimed to assess the morphometry of spleen dimensions and its determinants among individuals living in Arba Minch town by sonographic examinations. Methods and materials Community-based cross-sectional study was conducted in Arba

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Dietrich, Christoph F., Christian Görg, Rudolf Horn, Helmut Prosch, Ehsan Safai Zadeh, and Christian Jenssen. "Ultrasound of the lung." Ultraschall in der Medizin - European Journal of Ultrasound, April 13, 2023. http://dx.doi.org/10.1055/a-2010-7282.

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AbstractThe CME review is intended to explain and discuss the clinical value of lung ultrasound but also to enable a pragmatically oriented approach by analyzing the clinical aspect. This includes knowledge of the pre-test probability, the acuteness of the disease, the current clinical situation, detection and/or characterization, initial diagnosis or follow up assessment and the peculiarities of exclusion diagnosis. Diseases of the pleura and lungs are described using these criteria with their direct and indirect sonographic signs and the specific clinical significance of ultrasound findings.

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Duff, Lisa, Andrew F. Scarsbrook, Sarah L. Mackie, et al. "A methodological framework for AI-assisted diagnosis of active aortitis using radiomic analysis of FDG PET–CT images: Initial analysis." Journal of Nuclear Cardiology, March 23, 2022. http://dx.doi.org/10.1007/s12350-022-02927-4.

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Abstract Background The aim of this study was to explore the feasibility of assisted diagnosis of active (peri-)aortitis using radiomic imaging biomarkers derived from [18F]-Fluorodeoxyglucose Positron Emission Tomography–Computed Tomography (FDG PET–CT) images. Methods The aorta was manually segmented on FDG PET–CT in 50 patients with aortitis and 25 controls. Radiomic features (RF) (n = 107), including SUV (Standardized Uptake Value) metrics, were extracted from the segmented data and harmonized using the ComBat technique. Individual RFs and groups of RFs (i.e., signatures) were used as inpu

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Li, Xuerong, Longfang Zhang, and Manni Ding. "Ultrasound‐based radiomics for the differential diagnosis of breast masses: A systematic review and meta‐analysis." Journal of Clinical Ultrasound, April 12, 2024. http://dx.doi.org/10.1002/jcu.23690.

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AbstractObjectivesUltrasound‐based radiomics has demonstrated excellent diagnostic performance in differentiating benign and malignant breast masses. Given a few clinical studies on their diagnostic role, we conducted a meta‐analysis of the potential effects of ultrasound‐based radiomics for the differential diagnosis of breast masses, aiming to provide evidence‐based medical basis for clinical research.Materials and MethodsWe searched Embase, Web of Science, Cochrane Library, and PubMed databases from inception through to February 2023. The methodological quality assessment of the included st

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Bohyn, Cedric, Thijs Vande Vyvere, Frederik De Keyzer, Diana M. Sima, and Philippe Demaerel. "Morphometric evaluation of traumatic axonal injury and the correlation with post-traumatic cerebral atrophy and functional outcome." Neuroradiology Journal, October 13, 2021, 197140092110497. http://dx.doi.org/10.1177/19714009211049714.

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Introduction Imaging plays a crucial role in the diagnosis, prognosis and follow-up of traumatic brain injury. Whereas computed tomography plays a pivotal role in the acute setting, magnetic resonance imaging is best suited to detect the true extent of traumatic brain injury, and more specifically diffuse axonal injury. Post-traumatic brain atrophy is a well-known complication of traumatic brain injury. Purpose This study investigated the correlation between diffuse axonal injury detected with fluid-attenuated inversion recovery and susceptibility-weighted imaging magnetic resonance imaging, p

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Hu, Xiaoyin, Bhavana Sujanamulk, Chintamaneni Raja Lakshmi, and Changhui Li. "Age and Gender-related Morphometric Assessment and Degenerative Changes of Temporomandibular Joint in Symptomatic Subjects and Controls using Cone Beam Computed Tomography (CBCT): A Comparative Analysis." Current Medical Imaging Formerly Current Medical Imaging Reviews 20 (October 15, 2023). http://dx.doi.org/10.2174/0115734056248617231002110417.

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aims: The aim of the current study was to investigate the condylar morphology, condylar and glenoid fossa shapes, and assessment of joint spaces such as anterior, posterior, superior, lateral, and medial spaces through CBCT slices in coronal and sagittal planes. background: The temporomandibular joint diseases have been associated with various predisposing factors. Joint spaces, articular eminence height and inclination, and the shapes of the condylar and glenoid fossa have all been shown to vary in TMD patients. Advanced imaging techniques like CBCT have been employed to estimate these parame

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Song, Jiyoung, Eui Jin Hwang, Soon Ho Yoon, Chang Min Park, and Jin Mo Goo. "Emerging Trends and Innovations in Radiologic Diagnosis of Thoracic Diseases." Investigative Radiology, March 20, 2025. https://doi.org/10.1097/rli.0000000000001179.

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Abstract Over the past decade, Investigative Radiology has published numerous studies that have fundamentally advanced the field of thoracic imaging. This review summarizes key developments in imaging modalities, computational tools, and clinical applications, highlighting major breakthroughs in thoracic diseases—lung cancer, pulmonary nodules, interstitial lung disease (ILD), chronic obstructive pulmonary disease (COPD), COVID-19 pneumonia, and pulmonary embolism—and outlining future directions. Artificial intelligence (AI)-driven computer-aided detection systems and radiomic analyses have no

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Faber, Renaldo, Kai-Sven Heling, Horst Steiner, and Ulrich Gembruch. "Doppler ultrasound in pregnancy – quality requirements of DEGUM and clinical application (part 2)." Ultraschall in der Medizin - European Journal of Ultrasound, April 27, 2021. http://dx.doi.org/10.1055/a-1452-9898.

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AbstractThis second part on Doppler sonography in prenatal medicine and obstetrics reviews its clinical applications. While this has not become the initially anticipated screening tool, it is used for the diagnosis and surveillance of a variety of fetal pathologies. For example, the sonography-based determination of uterine artery blood flow indices is an important parameter for the first trimester multimodal preeclampsia risk assessment, increasing accuracy and providing indication for the prophylactic treatment with aspirin. It also has significant implications for the diagnosis and surveill

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Wilms, Lena Marie, Karl Ludger Radke, Daniel Benjamin Abrar, et al. "Dynamic assessment of scapholunate ligament status by real-time magnetic resonance imaging: an exploratory clinical study." Skeletal Radiology, October 11, 2023. http://dx.doi.org/10.1007/s00256-023-04466-6.

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Abstract Objective Clinical-standard MRI is the imaging modality of choice for the wrist, yet limited to static evaluation, thereby potentially missing dynamic instability patterns. We aimed to investigate the clinical benefit of (dynamic) real-time MRI, complemented by automatic analysis, in patients with complete or partial scapholunate ligament (SLL) tears. Material and methods Both wrists of ten patients with unilateral SLL tears (six partial, four complete tears) as diagnosed by clinical-standard MRI were imaged during continuous active radioulnar motion using a 1.5-T MRI scanner in combi

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Quartuccio, Natale, Federica Agugliaro, Pierpaolo Alongi, Letterio Sturiale, Gaspare Arnone, and Salvatore Corrao. "A systematic review comparing lymphoscintigraphy and magnetic resonance imaging techniques in the assessment of peripheral lymphedema." Current Medical Imaging Formerly Current Medical Imaging Reviews 18 (May 25, 2022). http://dx.doi.org/10.2174/1573405618666220525141721.

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Background: Peripheral lymphedema represents a disabilitating condition affecting the lymphatic system of the limbs resulting from impaired drainage and excessive lymphatic fluid accumulation in the interstitial spaces. Lymphoscintigraphy stands as the imaging modality of the first choice to investigate patients with peripheral lymphedema. Nevertheless, in recent times, magnetic resonance imaging (MRI) techniques have also been applied to assess patients with lymphedema. Objective: The present systematic review aimed to appraise the available evidence providing a head-to-head comparison betwee

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Nasibian, Nelli, Anton V. Vladzymyrskyy, and Kirill M. Arzamasov. "Rationale and quality assessment of automated morphometry of the prostate gland on magnetic resonance imaging." Journal of Clinical Practice, June 25, 2025. https://doi.org/10.17816/clinpract677719.

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Background: An AI service for automating prostate gland morphometry on MRI was tested, showing significant improvements over 11 existing systems. The real-time solution achieved 92% accuracy during prospective testing, highlighting its potential for use in radiology. Aim:Substantiate the necessity and evaluate the quality of automated measurements of the PG using magnetic resonance imaging (MRI) results in clinical healthcare practice Methods: The research had two stages: the first assessed the PG size in 3100 MRI protocols created by Moscow radiologists from 2022 to 2024 using the Data Set Pr

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Jreige, Mario, George K. Kurian, Jérémy Perriraz, et al. "The diagnostic performance of functional dopaminergic scintigraphic imaging in the diagnosis of dementia with Lewy bodies: an updated systematic review." European Journal of Nuclear Medicine and Molecular Imaging, March 15, 2023. http://dx.doi.org/10.1007/s00259-023-06154-y.

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Abstract Introduction Dopaminergic scintigraphic imaging is a cornerstone to support the diagnosis in dementia with Lewy bodies. To clarify the current state of knowledge on this imaging modality and its impact on clinical diagnosis, we performed an updated systematic review of the literature. Methods This systematic review was carried out according to PRISMA guidelines. A comprehensive computer literature search of PubMed/MEDLINE, EMBASE, and Cochrane Library databases for studies published through June 2022 was performed using the following search algorithm: (a) "Lewy body" [TI] OR "Lewy bod

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