Relevant bibliographies by topics / CT quantification

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'CT quantification'

Author: Grafiati
Published: 9 March 2023
Last updated: 31 July 2025

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Journal articles on the topic "CT quantification"

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Ferrando, Ornella, Alessandro Chimenz, Franca Foppiano, and Andrea Ciarmiello. "SPECT/CT activity quantification in 99mTc-MAA acquisitions." Journal of Diagnostic Imaging in Therapy 5, no. 1 (2018): 32–36. http://dx.doi.org/10.17229/jdit.2018-0624-034.

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Murk, Rehman, and Pertab Rai Dr. "QUANTIFICATION OF PLEURAL EFFUSION ON CT IMAGES BY AUTOMATIC AND MANUAL SEGMENTATION." International Journal of Engineering Technologies and Management Research 6, no. 5 (2019): 95–100. https://doi.org/10.5281/zenodo.3232648.

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The objective of this research is to make reliable estimation of pleural effusion volume in CT imaging using digital image processing algorithms. In order to make reliable estimation we need to do the manual and automatic segmentation of CT images and to perform the comparison of automatic and manual segmentation for the quantification of pleural effusion on CT images which provides help in the diagnosis of the pleural disease. Pleural effusion is the collection of excess fluid in the pleural cavity. Excessive amount of fluid can impair breathing by limiting the expansion of lungs. Heart failu
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Ferrando, Ornella, Franca Foppiano, Tindaro Scolaro, Chiara Gaeta, and Andrea Ciarmiello. "PET/CT images quantification for diagnostics and radiotherapy applications." Journal of Diagnostic Imaging in Therapy 2, no. 1 (2015): 18–29. http://dx.doi.org/10.17229/jdit.2015-0216-013.

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Do, Synho, Kristen Salvaggio, Supriya Gupta, Mannudeep Kalra, Nabeel U. Ali, and Homer Pien. "Automated Quantification of Pneumothorax in CT." Computational and Mathematical Methods in Medicine 2012 (2012): 1–7. http://dx.doi.org/10.1155/2012/736320.

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An automated, computer-aided diagnosis (CAD) algorithm for the quantification of pneumothoraces from Multidetector Computed Tomography (MDCT) images has been developed. Algorithm performance was evaluated through comparison to manual segmentation by expert radiologists. A combination of two-dimensional and three-dimensional processing techniques was incorporated to reduce required processing time by two-thirds (as compared to similar techniques). Volumetric measurements on relative pneumothorax size were obtained and the overall performance of the automated method shows an average error of jus
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Morsbach, Fabian, Lotus Desbiolles, André Plass, et al. "Stenosis Quantification in Coronary CT Angiography." Investigative Radiology 48, no. 1 (2013): 32–40. http://dx.doi.org/10.1097/rli.0b013e318274cf82.

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Gutjahr, Ralf, Robbert C. Bakker, Feiko Tiessens, Sebastiaan A. van Nimwegen, Bernhard Schmidt, and Johannes Frank Wilhelmus Nijsen. "Quantitative dual-energy CT material decomposition of holmium microspheres: local concentration determination evaluated in phantoms and a rabbit tumor model." European Radiology 31, no. 1 (2020): 139–48. http://dx.doi.org/10.1007/s00330-020-07092-1.

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Abstract Objectives The purpose of this study was to assess the feasibility of dual-energy CT-based material decomposition using dual-X-ray spectra information to determine local concentrations of holmium microspheres in phantoms and in an animal model. Materials and methods A spectral calibration phantom with a solution containing 10 mg/mL holmium and various tube settings was scanned using a third-generation dual-energy CT scanner to depict an energy-dependent and material-dependent enhancement vectors. A serial dilution of holmium (microspheres) was quantified by spectral material decomposi
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Lawal, Ismaheel O., Gbenga O. Popoola, Johncy Mahapane, et al. "[68Ga]Ga-Pentixafor for PET Imaging of Vascular Expression of CXCR-4 as a Marker of Arterial Inflammation in HIV-Infected Patients: A Comparison with 18F[FDG] PET Imaging." Biomolecules 10, no. 12 (2020): 1629. http://dx.doi.org/10.3390/biom10121629.

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People living with human immunodeficiency virus (PLHIV) have excess risk of atherosclerotic cardiovascular disease (ASCVD). Arterial inflammation is the hallmark of atherogenesis and its complications. In this study we aimed to perform a head-to-head comparison of fluorine-18 fluorodeoxyglucose positron emission tomography/computed tomography ([18F]FDG PET/CT) and Gallium-68 pentixafor positron emission tomography/computed tomography [68Ga]Ga-pentixafor PET/CT for quantification of arterial inflammation in PLHIV. We prospectively recruited human immunodeficiency virus (HIV)-infected patients t
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Erlandsson, K., D. Visvikis, W. A. Waddington, I. D. Cullum, and G. Davies. "39. Absolute quantification with hybrid PET/CT and SPET/CT systems." Nuclear Medicine Communications 24, no. 4 (2003): 456–57. http://dx.doi.org/10.1097/00006231-200304000-00058.

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Bovenschulte, H., B. Krug, T. Schneider, et al. "CT coronary angiography: Coronary CT-flow quantification supplements morphological stenosis analysis." European Journal of Radiology 82, no. 4 (2013): 608–16. http://dx.doi.org/10.1016/j.ejrad.2012.08.004.

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Im, Won Hyeong, Gong Yong Jin, Young Min Han, and Eun Young Kim. "CT Quantification of Central Airway in Tracheobronchomalacia." Journal of the Korean Society of Radiology 74, no. 5 (2016): 299. http://dx.doi.org/10.3348/jksr.2016.74.5.299.

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Dissertations / Theses on the topic "CT quantification"

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Robertson, Galen Charles. "Quantification of Skeletal Phenotype Using Micro-CT and Mechanical Testing." Thesis, Georgia Institute of Technology, 2004. http://hdl.handle.net/1853/4874.

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With the vast array of genetically altered (knockout) mice becoming available there is a need for quantitative, repeatable, and efficient methodologies to characterize the phenotypic consequences of knocking out specific genes. Since knockout animals often have the ability to compensate for a single missing gene, it is important to examine the structural, material and morphological properties to obtain a thorough understanding of the changes occurring. For this project, femurs of knockout mice were first scanned using microcomputed tomography (micro-CT) to obtain high-resolution images of th
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Chakraborty, Chandrani. "Quantification of respiratory motion in PET/CT and its significance in radiation therapy." Oklahoma City : [s.n.], 2008.

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Uribe, Muñoz Carlos Felipe. "SPECT/CT quantification of ¹⁷⁷Lu for dosimetry in radionuclide therapy treatments of neuroendocrine tumors." Thesis, University of British Columbia, 2016. http://hdl.handle.net/2429/56822.

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Peptide receptor radionuclide therapy (PRRT) shows promising results in the treatment of neuroendocrine tumors. These tumors over-express somatostatin receptors that allow us to label somatostatin analogues with ¹⁷⁷Lu to deliver dose to the tumor. However, currently every patient receives the same amount of radioactivity of approximately 7400 MBq per treatment cycle. With this “one dose fits all” approach, differences between patients are not taken into account resulting in some being under-treated while others over-treated. The aim of this thesis was to develop a simple protocol for ¹⁷⁷Lu ac
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Jawaid, M. M. "Detection, localization and quantification of non-calcified coronary plaques in contrast enhanced CT angiography." Thesis, City, University of London, 2017. http://openaccess.city.ac.uk/19157/.

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State-of-the-art imaging equipment has increased clinician's ability to make non-invasive diagnoses of coronary heart disease (CHD); however, high volumes of imaging data make manual abnormality detection cumbersome in practice. In addition, the interpretation of CTA heavily relies upon the previous knowledge of the clinician. These limitations have driven an intense research in the context of automated solutions for fast, reliable and accurate diagnosis. Accordingly, in this thesis, we present an automated framework for detection, localization and quantification of the non-calcified coronary
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Melki, Imen. "Towards an automated framework for coronary lesions detection and quantification in cardiac CT angiography." Thesis, Paris Est, 2015. http://www.theses.fr/2015PESC1022/document.

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Les maladies coronariennes constituent l'ensemble des troubles affectant les artères coronaires. Elles sont la première cause mondiale de mortalité. Par conséquent, la détection précoce de ces maladies en utilisant des techniques peu invasives fournit un meilleur résultat thérapeutique, et permet de réduire les coûts et les risques liés à une approche interventionniste. Des études récentes ont montré que la tomodensitométrie peut être utilisée comme une alternative non invasive et fiable pour localiser et quantifier ces lésions. Cependant, l'analyse de ces examens, basée sur l'inspection des s
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Ainslie-McLaren, Gillian. "Assessment of somatostatin image quantification with SPET and SPET-CT to aid characterisation of disease." Thesis, University of Glasgow, 2012. http://theses.gla.ac.uk/3179/.

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Work was undertaken in this thesis to assess the use of somatostatin image quantification with SPET and SPET-CT to aid the characterisation of disease within the body. Two radionuclide somatostatin analogues were used for this assessment, the first was NeoSPECT and the second, OctreoScan. The primary aim of work in this thesis was to assess the role of NeoSPECT imaging in the characterisation of disease within the lungs, that is, to differentiate benign from malignant disease. Two forms of image quantification were used in the NeoSPECT assessment, a tumour to background ratio (T:B) and a value
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Wang, Yin. "Blood vessel segmentation and shape analysis for quantification of coronary artery stenosis in CT angiography." Thesis, City University London, 2011. http://openaccess.city.ac.uk/1186/.

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This thesis presents an automated framework for quantitative vascular shape analysis of the coronary arteries, which constitutes an important and fundamental component of an automated image-based diagnostic system. Firstly, an automated vessel segmentation algorithm is developed to extract the coronary arteries based on the framework of active contours. Both global and local intensity statistics are utilised in the energy functional calculation, which allows for dealing with non-uniform brightness conditions, while evolving the contour towards to the desired boundaries without being trapped in
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GALLIVANONE, FRANCESCA. "Quantification methods for PET/CT oncological studies and correlation approacches with proteomic and hystological data." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2011. http://hdl.handle.net/10281/19696.

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Aim of the PhD work was the development and validation of methods for the extraction of quantitative biomarkers from in vivo molecular imaging (from PET/CT oncological studies) to be correlated with ex vivo molecular imaging indexes (from hystological and proteomic data).
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Vallot, Delphine. "Reconstruction adaptative optimisée pour la quantification en tomographie de positons couplée à un tomodensitomètre." Thesis, Toulouse 3, 2019. http://www.theses.fr/2019TOU30188.

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L'étude a été initiée à l'occasion de la disponibilité d'un algorithme itératif de reconstruction en tomographie par émission de positons, qui présente l'avantage d'atteindre la convergence grâce à une méthode de régularisation. Il a donc fallu évaluer ses performances et son éventuel apport en comparaison aux algorithmes de référence, puis étudier l'influence du seul paramètre accessible aux utilisateurs pour une optimisation en clinique. Pour cela, plusieurs tests ont été réalisés, sur fantômes d'abord, puis sur patients car les résultats obtenus n'étaient pas directement transposables en cl
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Morales, Pinzon Alfredo. "Lung segmentation and airway tree matching : application to aeration quantification in CT images of subjects with ARDS." Thesis, Lyon, 2016. http://www.theses.fr/2016LYSE1019/document.

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Le syndrome de détresse respiratoire aiguë (SDRA) présente un taux de mortalité élevé, près de 40%, dans des unités de soins intensifs. Il est défini comme un ensemble de manifestations cliniques, radiologiques et physiologiques qui traduisent une intense inflammation pulmonaire et une hyperperméabilité pulmonaire, correspondant aux différentes agressions aiguës du poumon. Le prise en charge des patients atteints du SDRA nécessite une ventilation assistée qui, en cas de mauvaise adaptation des paramètres de ventilation, notamment, pression et volume, peut aggraver l'état du patient. Le réglage
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Books on the topic "CT quantification"

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Morrison, Alan R., Joseph C. Wu, and Mehran M. Sadeghi. Cardiovascular Molecular Imaging. Oxford University Press, 2015. http://dx.doi.org/10.1093/med/9780199392094.003.0029.

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Cardiovascular molecular imaging is a relatively young but rapidly expanding discipline that consists of a biologically-targeted approach to the assessment of physiologic and pathologic processes in vivo. This novel approach to imaging involves the integration of multiple disciplines such as cell and molecular biology, chemistry, and imaging sciences. The ultimate goal is quantitative assessment of cardiovascular processes at the cellular and molecular level, moving beyond traditional diagnostic information, in order to guide individually tailored therapy. In fact, it is likely that specific a
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Book chapters on the topic "CT quantification"

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Samei, Ehsan, and Jocelyn Hoye. "CT-Based Quantification." In Computed Tomography. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-26957-9_15.

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Ulzheimer, Stefan, Kaiss Shanneik, and Willi A. Kalender. "Noninvasive Quantification of Coronary Calcium." In CT of the Heart. Humana Press, 2005. http://dx.doi.org/10.1385/1-59259-818-8:129.

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Schmermund, Axel, Stefan Möhlenkamp, and Raimund Erbel. "Detection and Quantification of Coronary Calcium With Electron Beam CT." In CT of the Heart. Humana Press, 2005. http://dx.doi.org/10.1385/1-59259-818-8:083.

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Shemesh, Joseph. "Detection and Quantification of Coronary Calcium With Dual-Slice CT." In CT of the Heart. Humana Press, 2005. http://dx.doi.org/10.1385/1-59259-818-8:091.

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Carr, J. Jeffrey. "Detection and Quantification of Calcified Coronary Plaque With Multidetector-Row CT." In CT of the Heart. Humana Press, 2005. http://dx.doi.org/10.1385/1-59259-818-8:101.

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Goo, Jin Mo. "Computer-Aided Diagnosis and Quantification in Chest CT." In Multidetector-Row CT of the Thorax. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-30355-0_22.

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Rojulpote, Chaitanya S., and Paco E. Bravo. "Myocardial Blood Flow Quantification with PET/CT: Applications." In Hybrid Cardiac Imaging. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-83167-7_8.

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Gevenois, P. A., P. De Vuyst, M. Littani, et al. "CT Quantification of Pulmonary Emphysema — Correlation with Pulmonary Function Tests: Preliminary Results on 15 Patients." In Advances in CT II. Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-77463-8_1.

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Weinheimer, Oliver, Tobias Achenbach, Christian Buschsiewke, Claus Peter Heussel, Thomas Uthmann, and Hans-Ulrich Kauczor. "Quantification and Characterization of Pulmonary Emphysema in Multislice-CT." In Medical Data Analysis. Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-540-39619-2_10.

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Sørensen, Lauge, Marco Loog, Pechin Lo, et al. "Image Dissimilarity-Based Quantification of Lung Disease from CT." In Medical Image Computing and Computer-Assisted Intervention – MICCAI 2010. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-15705-9_5.

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Conference papers on the topic "CT quantification"

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Allphin, Alex J., Rohan Nadkarni, Darin P. Clark, and Cristian T. Badea. "Deep-learning micro-CT perfusion quantification." In Physics of Medical Imaging, edited by John M. Sabol, Shiva Abbaszadeh, and Ke Li. SPIE, 2025. https://doi.org/10.1117/12.3047483.

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Tang, Xinkai, Zhiyu Zhu, Shengjuan Guo, et al. "PN-Quant: An Automated Pulmonary Nodule Quantification Method for Full-Size CT Scans." In 2024 IEEE International Conference on Bioinformatics and Biomedicine (BIBM). IEEE, 2024. https://doi.org/10.1109/bibm62325.2024.10822571.

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Li, Jieyu, Jayaram K. Udupa, Yubing Tong, and Drew A. Torigian. "Prediction of disease quantification via PET/CT images and auto-segmentation of target objects." In Clinical and Biomedical Imaging, edited by Barjor S. Gimi and Andrzej Krol. SPIE, 2025. https://doi.org/10.1117/12.3047268.

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Figl, Michael, Romana Fragner, Patrick Heimel, Christian Loewe, and Wolfgang Birkfellner. "Streak artefact quantification for abdominal CT." In SPIE Medical Imaging, edited by David J. Manning and Craig K. Abbey. SPIE, 2011. http://dx.doi.org/10.1117/12.878577.

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Sotoudeh-Paima, Saman, Ehsan Samei, and Ehsan Abadi. "CT-HARMONICA: physics-based CT harmonization for reliable lung density quantification." In Computer-Aided Diagnosis, edited by Khan M. Iftekharuddin and Weijie Chen. SPIE, 2023. http://dx.doi.org/10.1117/12.2654346.

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Bandekar, Alok N., Morteza Naghavi, and Ioannis A. Kakadiaris. "Automated Pericardial Fat Quantification in CT Data." In Conference Proceedings. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 2006. http://dx.doi.org/10.1109/iembs.2006.259259.

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Bandekar, Alok N., Morteza Naghavi, and Ioannis A. Kakadiaris. "Automated Pericardial Fat Quantification in CT Data." In Conference Proceedings. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 2006. http://dx.doi.org/10.1109/iembs.2006.4397556.

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Parui, Sweta, Nilotpal Das, and Monisha Chakraborty. "CT Based Histogram Assisted Emphysema Severity Quantification." In 2021 6th International Conference for Convergence in Technology (I2CT). IEEE, 2021. http://dx.doi.org/10.1109/i2ct51068.2021.9418103.

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Persson, Mats, Bettina Meyer, Hans Bornefalk, and Mats Danielsson. "Quantification of ring artifact visibility in CT." In SPIE Medical Imaging, edited by Norbert J. Pelc, Robert M. Nishikawa, and Bruce R. Whiting. SPIE, 2012. http://dx.doi.org/10.1117/12.910537.

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Shechter, Gilad, Axel Thran, and Tsvi Katchalski. "Accurate material quantification in dual energy CT." In SPIE Medical Imaging, edited by Norbert J. Pelc, Robert M. Nishikawa, and Bruce R. Whiting. SPIE, 2012. http://dx.doi.org/10.1117/12.911291.

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Reports on the topic "CT quantification"

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Sanchez, Maria Ambert. Quantification of Soil Physical Properties by Using X-Ray Computerized Tomography (CT) and Standard Laboratory (STD) Methods. Office of Scientific and Technical Information (OSTI), 2003. http://dx.doi.org/10.2172/822059.

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99mTc SPECT-CT, Consensus QIBA Profile. Chair Yuni Dewaraja and Robert Miyaoka. Radiological Society of North America (RSNA)/Quantitative Imaging Biomarkers Alliance (QIBA), 2019. https://doi.org/10.1148/qiba/20191021.

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The quantification of 99mTc labeled biomarkers can add unique value in many different settings, ranging from clinical trials of investigation new drugs to the treatment of individual patients with marketed therapeutics. For example, goals of precision medicine include using companion radiopharmaceutical diagnostics as just-in-time, predictive biomarkers for selecting patients to receive targeted treatments, customizing doses of internally administered radiotherapeutics, and assessing responses to treatment. This Profile describes quantitative outcome measures that represent proxies of target c
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Pepin, Kay, ed. MR Elastography of the Liver, Clinically Feasible Profile. Chair Richard Ehman and Patricia Cole. Radiological Society of North America (RSNA) / Quantitative Imaging Biomarkers Alliance (QIBA), 2023. http://dx.doi.org/10.1148/qiba/20231107.

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The goal of a QIBA Profile is to help achieve a useful level of performance for a given biomarker. The Claim (Section 2) describes the biomarker performance. The Activities (Section 3) contribute to generating the biomarker. Requirements are placed on the Actors that participate in those activities as necessary to achieve the Claim. Assessment Procedures (Section 4) for evaluating specific requirements are defined as needed. This QIBA Profile (Magnetic Resonance Elastography of the Liver) addresses the application of Magnetic Resonance Elastography (MRE) for the quantification of liver stiffne
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