Results 21 to 30 of about 462,759 (216)
CHeart: A Conditional Spatio-Temporal Generative Model for Cardiac Anatomy [PDF]
, 2023 Two key questions in cardiac image analysis are to assess the anatomy and motion of the heart from images; and to understand how they are associated with non-imaging clinical factors such as gender, age and diseases. While the first question can often be addressed by image segmentation and motion tracking algorithms, our capability to model and to ...
arxiv +1 more source
Animals, 2023 In this study, six adult feline cadavers were examined using CTA, 3D printing, and casts injected with epoxy. The aorta, the portal vein, and the gallbladder of 3 feline cadavers were separately injected with a 50% mixture of colored vulcanized latex and
Daniel Rojo Ríos +9 more
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Efficient and Accurate Mapping of Subsurface Anatomy via Online Trajectory Optimization for Robot Assisted Surgery [PDF]
arXiv, 2023 Robotic surgical subtask automation has the potential to reduce the per-patient workload of human surgeons. There are a variety of surgical subtasks that require geometric information of subsurface anatomy, such as the location of tumors, which necessitates accurate and efficient surgical sensing.
arxiv
Frontiers in Immunology, 2021 Virulent porcine reproductive and respiratory syndrome virus (PRRSV) strains, such as the Lena strain, have demonstrated a higher thymus tropism than low virulent strains.
Inés Ruedas-Torres +7 more
doaj +1 more source
AnimalsThe accessory ligament of the deep digital flexor tendon (AL-DDFT) plays a crucial role in the stay apparatus of the horse. This study aimed to investigate the anatomical relationship between the AL-DDFT, the superficial digital flexor tendon (SDFT), and
Gulsum Eren +4 more
doaj +1 more source
Decomposing Normal and Abnormal Features of Medical Images into Discrete Latent Codes for Content-Based Image Retrieval [PDF]
arXiv, 2021 In medical imaging, the characteristics purely derived from a disease should reflect the extent to which abnormal findings deviate from the normal features. Indeed, physicians often need corresponding images without abnormal findings of interest or, conversely, images that contain similar abnormal findings regardless of normal anatomical context.
arxiv
BMC Veterinary Research, 2019 Background In this research, using computed tomography (CT) and magnetic resonance imaging (MRI), we provide a thorough description of the standard appearance of a right tarsal joint in a Bengal tiger (Panthera tigris).
Alberto Arencibia +6 more
doaj +1 more source
Comparative study of pancreatic vessels and mesopancreas of rhesus monkeys and humans
Frontiers in Surgery, 2023 IntroductionWith the introduction of the concept of mesopancreas defining the perineural structures that includes neurovascular bundle and lymph nodes extending from the posterior surface of the pancreatic head to behind the mesenteric vessels,Total ...
Fan Ye +7 more
doaj +1 more source
Multi-class point cloud completion networks for 3D cardiac anatomy reconstruction from cine magnetic resonance images [PDF]
arXiv, 2023 Cine magnetic resonance imaging (MRI) is the current gold standard for the assessment of cardiac anatomy and function. However, it typically only acquires a set of two-dimensional (2D) slices of the underlying three-dimensional (3D) anatomy of the heart, thus limiting the understanding and analysis of both healthy and pathological cardiac morphology ...
arxiv
Learning Dogfish Shark Anatomy Using 3D-Printed Models: A Feasibility Study
Education Sciences, 2023 3D-printed models (3DPMs) are being increasingly utilized as learning aids in medical and comparative anatomy education. Research suggests that 3DPMs can significantly improve students’ accuracy in recognizing important anatomical landmarks and provide a
Allison Abel, Roxanne Ziman
doaj +1 more source