Related Experiment Video

Updated: Aug 5, 2026

Anatomical Reconstructions of the Human Cardiac Venous System using Contrast-computed Tomography of Perfusion-fixed Specimens
06:02

Anatomical Reconstructions of the Human Cardiac Venous System using Contrast-computed Tomography of Perfusion-fixed Specimens

Published on: April 18, 2013

[Computed tomography of the heart: anatomical findings in normal subjects (author's transl)]

J Ferrane, O Utzmann, B Le Cudonnec

    Journal De Radiologie, D'Electrologie, Et De Medecine Nucleaire
    |March 1, 1979
    PubMed

    Insights

    Computed tomography with contrast perfusion provides clear heart and vessel images. This technique allows precise measurements for studying heart diseases.

    Area of Science:

    • Cardiovascular imaging
    • Medical diagnostics

    Background:

    • Accurate visualization of cardiac structures is crucial for diagnosing heart conditions.
    • Computed tomography (CT) offers potential for detailed cardiac imaging.

    Purpose of the Study:

    • To evaluate the efficacy of rapid computed tomography (CT) with contrast perfusion for imaging heart chambers and vessels.
    • To assess the feasibility of obtaining precise measurements of cardiac structures using this technique.

    Main Methods:

    • Utilized rapid computed tomography (CT) scanning.
    • Administered rapid perfusion of a contrast medium.
    • Studied 30 normal subjects.

    Main Results:

    • Achieved clear images of the heart chambers and major vessels.
    • Successfully identified and localized cardiac chambers and large vessels in multiple planes.
    • Obtained precise measurements of various cardiac diameters.

    Conclusions:

    • Rapid CT with contrast perfusion is effective for visualizing cardiac anatomy.
    • The technique provides accurate measurements suitable for etiological studies of cardiopathies.
    • This imaging method shows promise for advancing cardiovascular research.

    More Related Videos

    In Vivo Quantitative Assessment of Myocardial Structure, Function, Perfusion and Viability Using Cardiac Micro-computed Tomography08:13

    In Vivo Quantitative Assessment of Myocardial Structure, Function, Perfusion and Viability Using Cardiac Micro-computed Tomography

    Published on: February 16, 2016

    Tissue Preparation Techniques for Contrast-Enhanced Micro Computed Tomography Imaging of Large Mammalian Cardiac Models with Chronic Disease12:15

    Tissue Preparation Techniques for Contrast-Enhanced Micro Computed Tomography Imaging of Large Mammalian Cardiac Models with Chronic Disease

    Published on: February 8, 2022

    Related Concept Videos

    Anatomy of the Heart01:27

    Anatomy of the Heart

    The human heart is made up of three layers of tissue that are surrounded by the pericardium, a membrane that protects and confines the heart. The outermost layer, closest to the pericardium, is the epicardium. The pericardial cavity separates the pericardium from the epicardium. Beneath the epicardium is the myocardium, the middle layer, and the endocardium, the innermost layer. There are four chambers of the heart: the right atrium, the right ventricle, the left atrium, and the left ventricle.
    Computed Tomography01:10

    Computed Tomography

    Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
    The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
    Anatomy of the Heart01:20

    Anatomy of the Heart

    The heart is a hollow, muscular organ approximately the size of a fist, consisting of four chambers. It is enclosed in the pericardium, a fibrous sac with two layers: the visceral and parietal pericardium, separated by a fluid-filled space containing serous fluid to reduce friction.
    The heart has three layers: the innermost endocardium, the muscular myocardium, and the outer epicardium, all working together for optimal cardiac function.
    Chambers of the Heart
    The heart is made up of four...
    Imaging Studies for Cardiovascular System III: X-Ray01:20

    Imaging Studies for Cardiovascular System III: X-Ray

    The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
    Definition and Purpose
    An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
    Imaging Studies for Cardiovascular System V: CT01:28

    Imaging Studies for Cardiovascular System V: CT

    Cardiac computed tomography (CT) scanning is an advanced cardiac imaging technique that utilizes CT technology, with or without intravenous (IV) contrast, to produce accurate cross-sectional virtual slices of specific areas of the heart, coronary circulation, and major blood vessels such as the aorta, pulmonary veins, and arteries. The computer processes these slices to generate three-dimensional images. Multidetector CT (MDCT) is a rapid form of CT scanning that captures multiple slices...
    Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT01:25

    Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT

    Calcium-Scoring CT ScanA calcium-scoring CT scan, also known as coronary artery calcium (CAC) scan, detects calcium deposits in the coronary arteries. This test assesses the risk of coronary artery disease (CAD), which can lead to cardiovascular events such as angina, heart failure, and sudden cardiac arrest.A calcium-scoring CT scan is generally recommended for individuals at intermediate risk of CAD without symptoms. It includes:Men aged 40-75 and women aged 50-75: Especially those with a...