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Journal articles on the topic 'Computational anatomical dissection'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Ben Ahmed, Sabrina, Desmond Dillon-Murphy, and C. Alberto Figueroa. "Computational Study of Anatomical Risk Factors in Idealized Models of Type B Aortic Dissection." Journal of Vascular Surgery 62, no. 3 (2015): 820–21. http://dx.doi.org/10.1016/j.jvs.2015.06.150.

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Ben Ahmed, S., D. Dillon-Murphy, and C. A. Figueroa. "Computational Study of Anatomical Risk Factors in Idealized Models of Type B Aortic Dissection." European Journal of Vascular and Endovascular Surgery 52, no. 6 (2016): 736–45. http://dx.doi.org/10.1016/j.ejvs.2016.07.025.

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Clough, R. E., C. Nienaber, and Y. Ventikos. "Commentary on “Computational Study of Anatomical Risk Factors in Idealized Models of Type B Aortic Dissection”." European Journal of Vascular and Endovascular Surgery 52, no. 6 (2016): 746. http://dx.doi.org/10.1016/j.ejvs.2016.09.008.

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Bonfanti, Mirko, Gaia Franzetti, Shervanthi Homer-Vanniasinkam, Vanessa Díaz-Zuccarini, and Stavroula Balabani. "A Combined In Vivo, In Vitro, In Silico Approach for Patient-Specific Haemodynamic Studies of Aortic Dissection." Annals of Biomedical Engineering 48, no. 12 (2020): 2950–64. http://dx.doi.org/10.1007/s10439-020-02603-z.

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AbstractThe optimal treatment of Type-B aortic dissection (AD) is still a subject of debate, with up to 50% of the cases developing late-term complications requiring invasive intervention. A better understanding of the patient-specific haemodynamic features of AD can provide useful insights on disease progression and support clinical management. In this work, a novel in vitro and in silico framework to perform personalised studies of AD, informed by non-invasive clinical data, is presented. A Type-B AD was investigated in silico using computational fluid dynamics (CFD) and in vitro by means of

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Takemoto, Hironori. "Morphological Analyses of the Human Tongue Musculature for Three-Dimensional Modeling." Journal of Speech, Language, and Hearing Research 44, no. 1 (2001): 95–107. http://dx.doi.org/10.1044/1092-4388(2001/009).

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Skilled movements of the tongue in speech articulation reflect complex formation of the tongue musculature, although its description in the anatomical literature is rather limited for developing a realistic computational model of the tongue. This study presents detailed descriptions of the muscular structure of the human tongue based on macroscopic and microscopic observations and provides threedimensional schemata of the tongue musculature. Histologic examination revealed that the tongue consists of five strata, stacked along the courses of the fibers of the genioglossus muscle in proximal-di

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Francisco, Casesnoves. "Computational-Reumathological Cad Clinical Diagnosis with Lumbar Vertebral Cadaveric Specimens and Spine Sub-Units Mathematical Modeling. Part III." International Journal of Mathematics and Computer Research 13, no. 05 (2025): 5193–204. https://doi.org/10.5281/zenodo.15423970.

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Continuing this biomechanical research line, and based on previous series, a subsequent reumathologically-directed clinical study with 3D-CAD imaging-processing was done. In this part with GNU Octave and Matlab programming—comparing both. The lumbar cadaveric specimen is a different one related to previous publications specimens of bioengineering laboratory. The objective of the research is the clinical finding of lumbar spine degeneration signs, arthrosis, osteoarthritis, deformations, and disk herniations. The software method is presented in series of 3D-CAD lumbar vertebral imaging pr

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Chi, Daekwan, Jae-Hee Kim, Taek-Kyun Kim, et al. "Cadaveric study of deep temporal fascia for autologous rhinoplasty grafts: Dimensions of the temporal compartment in Asians." Archives of Plastic Surgery 47, no. 6 (2020): 604–12. http://dx.doi.org/10.5999/aps.2020.01165.

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Background Due to the anatomical complexity of the deep temporal fascia (DTF), practical guidelines for its safe harvest are lacking. However, since the upper temporal compartment (UTC) contains no vital structures, it may provide safe access for DTF harvest. This study aimed to identify the anatomical structures of the temporal compartment in Asian cadavers and to measure their dimensions to enable safe DTF harvest.Methods The anatomical structures surrounding the temporal compartment were identified in 27 hemifaces from 15 Korean cadavers. After dissection, digital images were acquired and c

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Costache, Victor S., Jorn P. Meekel, Andreea Costache, et al. "Geometric Analysis of Type B Aortic Dissections Shows Aortic Remodeling After Intervention Using Multilayer Stents." Materials 13, no. 10 (2020): 2274. http://dx.doi.org/10.3390/ma13102274.

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Recently, multilayer stents for type B aortic dissections (TBAD) have been proposed to decrease false lumen flow, increase and streamline true lumen flow, and retain branch vessel patency. We aimed to provide a protocol with standardized techniques to investigate aortic remodeling of TBAD by multilayer flow modulators (MFM) in static geometric and hemodynamic analyses. Combining existing literature and new insights, a standardized protocol was designed. Using pre- and postoperative CT scans, geometric models were constructed, lumen dimensions were calculated, computational fluid dynamics (CFD)

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Santana, Sharlene E., Jessica H. Arbour, Abigail A. Curtis, and Kathryn E. Stanchak. "3D Digitization in Functional Morphology: Where is the Point of Diminishing Returns?" Integrative and Comparative Biology 59, no. 3 (2019): 656–68. http://dx.doi.org/10.1093/icb/icz101.

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Abstract Modern computational and imaging methods are revolutionizing the fields of comparative morphology, biomechanics, and ecomorphology. In particular, imaging tools such as X-ray micro computed tomography (µCT) and diffusible iodine-based contrast enhanced CT allow observing and measuring small and/or otherwise inaccessible anatomical structures, and creating highly accurate three-dimensional (3D) renditions that can be used in biomechanical modeling and tests of functional or evolutionary hypotheses. But, do the larger datasets generated through 3D digitization always confer greater powe

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Kassam, Amin B., Alejandro Monroy-Sosa, Melanie B. Fukui, et al. "White Matter Governed Superior Frontal Sulcus Surgical Paradigm: A Radioanatomic Microsurgical Study—Part II." Operative Neurosurgery 19, no. 4 (2020): E357—E369. http://dx.doi.org/10.1093/ons/opaa066.

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Abstract BACKGROUND Kocher's point (KP) and its variations have provided standard access to the frontal horn (FH) for over a century. Anatomic understanding of white matter tracts (WMTs) has evolved, now positioning us to better inform the optimal FH trajectory. OBJECTIVE To (1) undertake a literature review analyzing entry points (EPs) to the FH; (2) introduce a purpose-built WMT-founded superior frontal sulcus parafascicular (SFSP)-EP also referred to as the Kassam-Monroy entry point (KM-EP); and (3) compare KM-EP with KP and variants with respect to WMTs. METHODS (1) Literature review (PubM

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Santana, Sharlene E., Jessica H. Arbour, Abigail A. Curtis, and Kathryn E. Stanchak. "3D Digitization in Functional Morphology: Where is the Point of Diminishing Returns?" Integrative and Comparative Biology 59, no. 3 (2019): 656–68. https://doi.org/10.5281/zenodo.13431060.

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(Uploaded by Plazi for the Bat Literature Project) Abstract Modern computational and imaging methods are revolutionizing the fields of comparative morphology, biomechanics, and ecomorphology. In particular, imaging tools such as X-ray micro computed tomography (µCT) and diffusible iodine-based contrast enhanced CT allow observing and measuring small and/or otherwise inaccessible anatomical structures, and creating highly accurate three-dimensional (3D) renditions that can be used in biomechanical modeling and tests of functional or evolutionary hypotheses. But, do the larger datasets generated

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Santana, Sharlene E., Jessica H. Arbour, Abigail A. Curtis, and Kathryn E. Stanchak. "3D Digitization in Functional Morphology: Where is the Point of Diminishing Returns?" Integrative and Comparative Biology 59, no. 3 (2019): 656–68. https://doi.org/10.5281/zenodo.13431060.

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(Uploaded by Plazi for the Bat Literature Project) Abstract Modern computational and imaging methods are revolutionizing the fields of comparative morphology, biomechanics, and ecomorphology. In particular, imaging tools such as X-ray micro computed tomography (µCT) and diffusible iodine-based contrast enhanced CT allow observing and measuring small and/or otherwise inaccessible anatomical structures, and creating highly accurate three-dimensional (3D) renditions that can be used in biomechanical modeling and tests of functional or evolutionary hypotheses. But, do the larger datasets generated

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Santana, Sharlene E., Jessica H. Arbour, Abigail A. Curtis, and Kathryn E. Stanchak. "3D Digitization in Functional Morphology: Where is the Point of Diminishing Returns?" Integrative and Comparative Biology 59, no. 3 (2019): 656–68. https://doi.org/10.5281/zenodo.13431060.

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(Uploaded by Plazi for the Bat Literature Project) Abstract Modern computational and imaging methods are revolutionizing the fields of comparative morphology, biomechanics, and ecomorphology. In particular, imaging tools such as X-ray micro computed tomography (µCT) and diffusible iodine-based contrast enhanced CT allow observing and measuring small and/or otherwise inaccessible anatomical structures, and creating highly accurate three-dimensional (3D) renditions that can be used in biomechanical modeling and tests of functional or evolutionary hypotheses. But, do the larger datasets generated

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14

Santana, Sharlene E., Jessica H. Arbour, Abigail A. Curtis, and Kathryn E. Stanchak. "3D Digitization in Functional Morphology: Where is the Point of Diminishing Returns?" Integrative and Comparative Biology 59, no. 3 (2019): 656–68. https://doi.org/10.5281/zenodo.13431060.

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(Uploaded by Plazi for the Bat Literature Project) Abstract Modern computational and imaging methods are revolutionizing the fields of comparative morphology, biomechanics, and ecomorphology. In particular, imaging tools such as X-ray micro computed tomography (µCT) and diffusible iodine-based contrast enhanced CT allow observing and measuring small and/or otherwise inaccessible anatomical structures, and creating highly accurate three-dimensional (3D) renditions that can be used in biomechanical modeling and tests of functional or evolutionary hypotheses. But, do the larger datasets generated

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15

Santana, Sharlene E., Jessica H. Arbour, Abigail A. Curtis, and Kathryn E. Stanchak. "3D Digitization in Functional Morphology: Where is the Point of Diminishing Returns?" Integrative and Comparative Biology 59, no. 3 (2019): 656–68. https://doi.org/10.5281/zenodo.13431060.

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(Uploaded by Plazi for the Bat Literature Project) Abstract Modern computational and imaging methods are revolutionizing the fields of comparative morphology, biomechanics, and ecomorphology. In particular, imaging tools such as X-ray micro computed tomography (µCT) and diffusible iodine-based contrast enhanced CT allow observing and measuring small and/or otherwise inaccessible anatomical structures, and creating highly accurate three-dimensional (3D) renditions that can be used in biomechanical modeling and tests of functional or evolutionary hypotheses. But, do the larger datasets generated

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16

Mahjoory, Keyvan, Andreas Bahmer, and Molly J. Henry. "Convolutional neural networks can identify brain interactions involved in decoding spatial auditory attention." PLOS Computational Biology 20, no. 8 (2024): e1012376. http://dx.doi.org/10.1371/journal.pcbi.1012376.

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Human listeners have the ability to direct their attention to a single speaker in a multi-talker environment. The neural correlates of selective attention can be decoded from a single trial of electroencephalography (EEG) data. In this study, leveraging the source-reconstructed and anatomically-resolved EEG data as inputs, we sought to employ CNN as an interpretable model to uncover task-specific interactions between brain regions, rather than simply to utilize it as a black box decoder. To this end, our CNN model was specifically designed to learn pairwise interaction representations for 10 c

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Casesnoves, Francisco. "Advanced Computational Dissection for Lumbar Cadaveric Specimens with Applications." International Journal of Scientific Research in Science and Technology, March 15, 2021, 83–97. http://dx.doi.org/10.32628/cseit217210.

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Previous contributions dealt with demonstration of software-computational methods (CAD) to digitalize cloud data, and filter numerically them. Subsequently, simulate and fit mathematically the anterior and lateral facet vertebral body morphometry of cadaveric lumbar spines. This advanced study presents three computational dissection methods for new/different lumbar cadaveric specimens. Namely, Region of Interest (ROI) software-method, Programming-dissection selection technique, and Plane-Segmentation dissection. Results demonstrate computational images of several ROIs from L2 to L5 anterior fa

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"Surfactal Software-Cad for Comparison-Dissection of Lumbar Spine Cadaveric Specimens with Biomedical Applications." Journal of Bioscience & Biomedical Engineering, March 20, 2021. http://dx.doi.org/10.47485/2693-2504.1034.

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The surfactal Computer Aided Design (CAD) and Computer Aided Manufacturing (CAM) constitute a modern method with multiple biomedical applications. This article presents a comparative-dissection study with different anterior lumbar spine cadaveric specimens, based on previous contribution advances. Two new unalike specimens are selected for CAD-CAM—Specimen 1 and Specimen 2. Improved programming for lumbar spine CAD is developed from former publications. Objective results demonstrate the amount of biomedical-surgical practical/ functional that can be obtained from computational surfaces of thes

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Francisco Casesnoves. "Computational Imaging-Processing Comparison for Lumbar Spine Cadaveric Specimens with Clinical Medical Physics Applications." International Journal of Scientific Research in Computer Science, Engineering and Information Technology, November 16, 2021, 112–23. http://dx.doi.org/10.32628/cseit217611.

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A series of improved imaging-computational and algorithmic methods for new/different lumbar cadaveric specimens was obtained. These are based on previous publications [3,3.1], with an improved-imaging research line. Results show a systematic study of each lumbar cadaveric specimen. Enhanced imaging findings and resolution for vertebral facets/positioning, contrast, anatomical parts separation and visualization of lumbar spines are demonstrated. Medical Physics and clinical bioengineering advances related to previous contributions are proven with imaging processing, programming codes/patterns,

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Zuber, Mohammad, John Valerian Corda, and Anne D. Souza. "Formaldehyde Concentration in An Anatomical Dissection Room with Three Different Ventilation Configurations Using Computational Fluid Dynamics." Engineered Science, 2022. http://dx.doi.org/10.30919/es8d674.

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21

Salmasi, M. Yousuf, Sumesh Sasidharan, Jennifer Frattolin, et al. "Regional variation in biomechanical properties of ascending thoracic aortic aneurysms." European Journal of Cardio-Thoracic Surgery, July 27, 2022. http://dx.doi.org/10.1093/ejcts/ezac392.

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Abstract Objective This study aims to characterise the material properties of ascending thoracic aortic aneurysmal tissue, using regional biomechanical assessment of both tensile and dissection propagation peel strength. Methods Thirty-four aneurysm specimens (proximal thoracic aorta) were harvested en-bloc from patients undergoing surgery for aneurysm replacement. Specimens were processed into regional samples of similar shapes covering the whole aneurysm isosurface, according to a structured protocol, in both orientations (longitudinal and circumferential). Thickness mapping, uniaxial tensil

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Krebs, Claudia, and Sabine Hildebrandt. "Anatomy as embodied resistance in an age of digital abstraction." Anatomical Sciences Education, June 30, 2025. https://doi.org/10.1002/ase.70090.

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AbstractAmid the accelerating integration of digital technologies in the health professional education, anatomy education with an emphasis on engagement with real human bodies can provide a crucial counterweight to digital abstraction. Rapid advances in artificial intelligence and algorithm‐driven medicine may lead to the intrinsic value of embodied human experience being overlooked. Hands‐on anatomy education—through practices such as dissection and direct engagement with human remains—can reaffirm the reality of the human body and nurture the empathy and ethical reflection essential for an e

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Kan, Xiaoxin, Tao Ma, Jing Lin, Lu Wang, Zhihui Dong, and Xiao Yun Xu. "Patient-specific simulation of stent-graft deployment in type B aortic dissection: model development and validation." Biomechanics and Modeling in Mechanobiology, August 24, 2021. http://dx.doi.org/10.1007/s10237-021-01504-x.

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AbstractThoracic endovascular aortic repair (TEVAR) has been accepted as the mainstream treatment for type B aortic dissection, but post-TEVAR biomechanical-related complications are still a major drawback. Unfortunately, the stent-graft (SG) configuration after implantation and biomechanical interactions between the SG and local aorta are usually unknown prior to a TEVAR procedure. The ability to obtain such information via personalised computational simulation would greatly assist clinicians in pre-surgical planning. In this study, a virtual SG deployment simulation framework was developed f

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Feng, Ruibin, Brototo Deb, Prasanth Ganesan, et al. "Abstract 15312: Automatic Left Atrial Volume and Sphericity Index Calculation From Cardiac CT Using Computer Graphics Imaging and Deep Learning." Circulation 146, Suppl_1 (2022). http://dx.doi.org/10.1161/circ.146.suppl_1.15312.

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Introduction: Left atrial (LA) volume and sphericity index are important for atrial fibrillation (AF) recurrence prediction after ablation and AF-associated atrial remodeling analysis. However, calculating these indexes from computed tomography (CT) requires manual outlining, which is subjective and difficult to scale. Hypothesis: We hypothesized LA body can be "virtually" dissected from electroanatomic shells using computer graphics imaging (CGI). We further hypothesized that the results of virtual dissection can be used to train a deep learning (DL) model for automatic LA volume and spherici

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Wang, Kaihong, Chlӧe H. Armour, Tao Ma, Zhihui Dong, and Xiao Yun Xu. "Hemodynamic parameters impact the stability of distal stent graft-induced new entry." Scientific Reports 13, no. 1 (2023). http://dx.doi.org/10.1038/s41598-023-39130-5.

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AbstractStent graft-induced new entry tear (SINE) is a serious complication in aortic dissection patients caused by the stent-graft itself after thoracic endovascular aortic repair (TEVAR). The stability of SINE is a key indicator for the need and timing of reinterventions. This study aimed to understand the role of hemodynamics in SINE stability by means of computational fluid dynamics (CFD) analysis based on patient-specific anatomical information. Four patients treated with TEVAR who developed a distal SINE (dSINE) were included; two patients had a stable dSINE and two patients experienced

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Chen, Yonghui, Jiayin Guo, Shuaishuai Wang, Yan Song, and Xiangchen Dai. "Identifying Hemodynamic Predictors of Aortic Growth After Thoracic Endovascular Aortic Repair for Type B Aortic Dissection." Journal of Endovascular Therapy, July 12, 2025. https://doi.org/10.1177/15266028251352799.

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Objective: To explore independent predictors of aortic growth in patients with type B aortic dissection (TBAD) after thoracic endovascular aortic repair (TEVAR), utilizing computational fluid dynamics (CFD) simulation. Materials and Methods: Patients who underwent TEVAR for TBAD in a single center between April 2014 and April 2023 were evaluated retrospectively. Rapid enlargement (defined as ≥5 mm/year) or aortic rupture were used to categorize patients into aortic growth and nongrowth groups. The analyzed hemodynamic parameters included wall pressure, flow velocity, flow rate, wall shear stre

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Feng, Ruibin, Brototo Deb, Prasanth Ganesan, et al. "Abstract 15172: Improving Cardiac Segmentation for Atrial Fibrillation Ablation: A Prospective Trial of Machine Learned Geometric Dissection vs Experts." Circulation 146, Suppl_1 (2022). http://dx.doi.org/10.1161/circ.146.suppl_1.15172.

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Introduction: Segmenting cardiac computed tomography (CT) to provide anatomic guidance for Atrial Fibrillation (AF) ablation is routinely applied, but is time-consuming and prone to error. Machine learning (ML) is a powerful approach that could automate this approach, but is hindered by the small size of available labeled datasets. Hypothesis: We hypothesized that a new computational pipeline, in which an ML model is trained mathematically in a small cohort (N=20) using geometrical heart avatars derived from computer graphics imaging (CGI), rather than on manually-segmented data, would enable

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Ganglberger, Florian, Dominic Kargl, Markus Töpfer, et al. "BrainTACO: an explorable multi-scale multi-modal brain transcriptomic and connectivity data resource." Communications Biology 7, no. 1 (2024). http://dx.doi.org/10.1038/s42003-024-06355-7.

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AbstractExploring the relationships between genes and brain circuitry can be accelerated by joint analysis of heterogeneous datasets from 3D imaging data, anatomical data, as well as brain networks at varying scales, resolutions, and modalities. Generating an integrated view, beyond the individual resources’ original purpose, requires the fusion of these data to a common space, and a visualization that bridges the gap across scales. However, despite ever expanding datasets, few platforms for integration and exploration of this heterogeneous data exist. To this end, we present the BrainTACO (Br

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Tan, Wei Ting, Yih Miin Liew, Mohd Jamil Mohamed Mokhtarudin, et al. "Effect of Vessel Tortuosity on Stress Concentration at the Distal Stent–Vessel Interface: Possible Link With New Entry Formation Through Biomechanical Simulation." Journal of Biomechanical Engineering 143, no. 8 (2021). http://dx.doi.org/10.1115/1.4050642.

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Abstract A computational approach is used to investigate potential risk factors for distal stent graft-induced new entry (dSINE) in aortic dissection (AD) patients. Patient-specific simulations were performed based on computed tomography images acquired from six AD patients (three dSINE and three non-dSINE) to analyze the correlation between anatomical characteristics and stress/strain distributions. Sensitivity analysis was carried out using idealized models to independently assess the effect of stent graft length, stent tortuosity and wedge apposition angle at the landing zone on key biomech

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Zhang, Xuehuan, Duanduan Chen, Mingwei Wu, et al. "Functional Evaluation of Embedded Modular Single-Branched Stent Graft: Application to Type B Aortic Dissection With Aberrant Right Subclavian Artery." Frontiers in Cardiovascular Medicine 9 (May 2, 2022). http://dx.doi.org/10.3389/fcvm.2022.869505.

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BackgroundEndovascular repair of type B aortic dissection (TBAD) with aberrant right subclavian artery (ARSA) is challenging due to anatomical complexity. The embedded modular single-branched stent graft (EMSBSG) could solve this problem. However, the hemodynamic efficacy of this innovative technique has not been fully assessed. This study aimed to propose morphometric and functional indicators to quantify the outcomes of EMSBSG in treating TBAD with ARSA.Material and MethodsA patient who had TBAD with ARSA underwent EMSBSG implantation was admitted. Computational fluid dynamics (CFD) and thre

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Elenkov, A. "O-260 Identifying seminiferous tubules for sperm retrieval during microdissection testicular sperm extraction (M-TESE) using deep learning." Human Reproduction 39, Supplement_1 (2024). http://dx.doi.org/10.1093/humrep/deae108.307.

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Abstract Study question Is it possible to utilize artificial intelligence (AI) in the selection of seminiferous tubules for sperm retrieval during microdissection testicular sperm extraction (M-TESE)? Summary answer AI algorithm was able to segment seminiferous tubules deemed to be good candidates for sperm retrieval with IoU of 0.746 and F1 score of 72.5%. What is known already M-TESE is an advanced surgical procedure reserved for sperm retrieval in men with non-obstructive azoospermia (NOA). Meta-analysis have shown M-TESE might be superior in relation to sperm retrieval rates and postsurgic

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Hatashita, Yoshiki, and Takafumi Inoue. "Recent optical approaches for anatomical and functional dissection of neuron–astrocyte circuitry." Journal of Physiology, February 27, 2025. https://doi.org/10.1113/jp287485.

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AbstractAstrocytes, the most abundant glial cells in the brain, are wired into neural circuits through close contact with neuronal pre‐ and post‐synapses, called tripartite synapses. The mutual communication between neurons and astrocytes is crucial for neural circuit dynamics and animal behaviour. Recent advancements in imaging, manipulation and transcriptomics in astrocytes have revealed that astrocytes exhibit spatiotemporally complex computations and represent circuit‐specialised functions and molecular makeups. However, understanding the neuron–astrocyte circuitry by means of conventional

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Korenczuk, Christopher E., Rohit Y. Dhume, Kenneth K. Liao, and Victor H. Barocas. "Ex Vivo Mechanical Tests and Multiscale Computational Modeling Highlight the Importance of Intramural Shear Stress in Ascending Thoracic Aortic Aneurysms." Journal of Biomechanical Engineering 141, no. 12 (2019). http://dx.doi.org/10.1115/1.4045270.

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Abstract Ascending thoracic aortic aneurysms (ATAAs) are anatomically complex in terms of architecture and geometry, and both complexities contribute to unpredictability of ATAA dissection and rupture in vivo. The goal of this work was to examine the mechanism of ATAA failure using a combination of detailed mechanical tests on human tissue and a multiscale computational model. We used (1) multiple, geometrically diverse, mechanical tests to characterize tissue properties; (2) a multiscale computational model to translate those results into a broadly usable form; and (3) a model-based computer

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Holliday, Casey M. "Contrast Enhanced Imaging Approaches for Studying Vertebrate Form and Function." FASEB Journal 30, S1 (2016). http://dx.doi.org/10.1096/fasebj.30.1_supplement.90.2.

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Recent advances in imaging techniques have spurred numerous, exciting new lines of inquiry into animal form and function. Among these approaches, Diffusible Iodine Contrast Enhanced Computed Tomography (diceCT) using Iodine Potassium Iodide (I2KI, Lugol's Iodine) has been embraced by vertebrate morphologists as a non‐destructive, inexpensive, high resolution means to visualize soft tissue structures of animals. Here I present a series of examples illustrating how diceCT can be employed to investigate the form and function of the musculoskeletal system of vertebrates, as well as offer new avenu

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Salmasi, M. Yousuf, Selene Pirola, Sumesh Sasidharan, et al. "High Wall Shear Stress can Predict Wall Degradation in Ascending Aortic Aneurysms: An Integrated Biomechanics Study." Frontiers in Bioengineering and Biotechnology 9 (October 18, 2021). http://dx.doi.org/10.3389/fbioe.2021.750656.

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Background: Blood flow patterns can alter material properties of ascending thoracic aortic aneurysms (ATAA) via vascular wall remodeling. This study examines the relationship between wall shear stress (WSS) obtained from image-based computational modelling with tissue-derived mechanical and microstructural properties of the ATAA wall using segmental analysis.Methods: Ten patients undergoing surgery for ATAA were recruited. Exclusions: bicuspid aortopathy, connective tissue disease. All patients had pre-operative 4-dimensional flow magnetic resonance imaging (4D-MRI), allowing for patient-speci

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"TCT-575: Thoracic Endovascular Aortic Repair for Acute Type A Dissection: A Computational and Anatomic Analysis of Technical Limitations for Available Devices." Journal of the American College of Cardiology 58, no. 20 (2011): B155. http://dx.doi.org/10.1016/j.jacc.2011.10.589.

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Durrani, Zeeshan, Fay Penrose, James Anderson, Emanuele Ricci, Stephanie Carr, and Lorenzo Ressel. "A complete workflow from embalmed specimens to life‐like 3D virtual models for veterinary anatomy teaching." Journal of Anatomy, December 20, 2024. https://doi.org/10.1111/joa.14192.

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AbstractUnderstanding normal structural and functional anatomy is critical for health professionals across various fields such as medicine, veterinary, and dental courses. The landscape of anatomical education has evolved tremendously due to several challenges and advancements in blended learning approaches, which have led to the adoption of the use of high‐fidelity 3D digital models in anatomical education. Cost‐effective methods such as photogrammetry, which creates digital 3D models from aligning 2D photographs, provide a viable alternative to expensive imaging techniques (i.e. computed tom

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Bogatova, Daria, Stelios M. Smirnakis, and Ganna Palagina. "Tug-of-peace: Visual Rivalry and Atypical Visual Motion Processing in MECP2 duplication Syndrome of Autism." eneuro, November 8, 2023, ENEURO.0102–23.2023. http://dx.doi.org/10.1523/eneuro.0102-23.2023.

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Extracting common patterns of neural circuit computations in the autism spectrum and confirming them as a cause of specific core traits of autism is the first step towards identifying cell- and circuit-level targets for effective clinical intervention. Studies in humans with autism have identified functional links and common anatomical substrates between core restricted behavioral repertoire, cognitive rigidity, and over-stability of visual percepts during visual rivalry. To study these processes with single-cell precision and comprehensive neuronal population coverage, we developed the visual

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Katzke, Julian, Pavel Puchenkov, Heiko Stark, and Evan P. Economo. "A Roadmap to Reconstructing Muscle Architecture from CT Data." Integrative Organismal Biology 4, no. 1 (2022). http://dx.doi.org/10.1093/iob/obac001.

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Synopsis Skeletal muscle is responsible for voluntary force generation across animals, and muscle architecture largely determines the parameters of mechanical output. The ability to analyze muscle performance through muscle architecture is thus a key step towards better understanding the ecology and evolution of movements and morphologies. In pennate skeletal muscle, volume, fiber lengths, and attachment angles to force transmitting structures comprise the most relevant parameters of muscle architecture. Measuring these features through tomographic techniques offers an alternative to tedious a

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Fang, Lijing, Chao Ma, and Yi-Cheng Zhu. "To Probe, Protect & Promote the Human Brain." Human Brain 3, no. 3 (2024). https://doi.org/10.37819/hb.3.2028.

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“Human Brain, the future has arrived.” Following the remark sentence at the end of the promotional trailer, the Human Brain Forum 2024 was successfully launched in Beijing on August 24, 2024. Hosted by the Chinese Society for Anatomical Science and organized by the National Human Brain Bank for Development and Function (Institute of Basic Medical Science, Chinese Academy of Medical Sciences-CAMS) and the Institute for Neuroscience (CAMS), co-organized by Peking Union Medical College Hospital (PUMCH), the Chinese Human Brain Consortium, and HUMAN BRAIN Journal, the forum attracted nearly 300 pa

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