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Assessment of Diffusion and Perfusion01:17

Assessment of Diffusion and Perfusion

Understanding and evaluating diffusion and perfusion is critical in assessing a patient's respiratory and circulatory health. These processes play key roles in maintaining the body's internal environment, ensuring that tissues receive adequate oxygen while waste products are efficiently removed.
The Role of Diffusion in Respiration
Diffusion is the process by which molecules move from an area of higher concentration to an area of lower concentration. In the respiratory system, this principle...

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Related Experiment Video

Updated: May 13, 2026

Patient-specific Modeling of the Heart: Estimation of Ventricular Fiber Orientations
12:09

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Published on: January 8, 2013

In vivo human cardiac fibre architecture estimation using shape-based diffusion tensor processing.

Nicolas Toussaint1, Christian T Stoeck, Tobias Schaeffter

  • 1King's College London, Division of Imaging Sciences and Biomedical Engineering, The Rayne Institute, St. Thomas' Hospital, London SE1 7EH, United Kingdom; Inria, Asclepios Research Project, 2004 route des Lucioles, 06902 Sophia-Antipolis, France.

Medical Image Analysis
|March 26, 2013
PubMed
Summary
This summary is machine-generated.

This study presents a novel method to reconstruct 3D cardiac fiber architecture from limited 2D Diffusion Tensor Images (DTI). The approach enables better understanding of heart remodeling and disease progression.

Failed At:

2026-06-19T13:43:46.111397+00:00

Keywords:
CardiacDiffusion tensor imagingElevation angleIn vivoProlate spheroidal coordinates

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