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Related Concept Videos

Imaging Studies for Cardiovascular System IV: CMRI01:21

Imaging Studies for Cardiovascular System IV: CMRI

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Cardiovascular magnetic resonance imaging, or CMRI, is a non-invasive diagnostic test that employs a magnetic field and radiofrequency waves to create precise images of the heart and arteries. It provides comprehensive information about cardiac anatomy, function, perfusion, and tissue characterization without ionizing radiation.IndicationsCMRI diagnoses various heart conditions, including tissue damage from heart attacks, ischemic heart disease, myocarditis, aortic issues (tears, aneurysms,...
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Imaging Studies for Cardiovascular System III: X-Ray01:20

Imaging Studies for Cardiovascular System III: X-Ray

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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...
678
Imaging Studies for Cardiovascular System V: CT01:28

Imaging Studies for Cardiovascular System V: CT

643
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...
643
Imaging Studies for Cardiovascular System I:Echocardiography01:17

Imaging Studies for Cardiovascular System I:Echocardiography

861
Cardiac imaging studies encompass a wide range of noninvasive and minimally invasive techniques designed to visualize the heart's structure and function in detail. One such technique is echocardiography, which uses high-frequency ultrasound waves to produce detailed images of the heart, known as echocardiograms.
Indications: Echocardiography is utilized to diagnose heart failure, valve disorders, and myocardial infarction. It also assesses cardiac structures' size, shape, and motion,...
861
Imaging Studies VII: Vascular Imaging01:19

Imaging Studies VII: Vascular Imaging

552
DefinitionRenal angiography, also known as renal arteriography, is an imaging technique used to obtain a comprehensive view of blood flow and the vascular structure of blood vessels in the kidneys and surrounding areas.PurposeRenal angiography detects blood vessel abnormalities in the kidneys, such as aneurysms, stenosis, thrombosis, vascular tumors, and renal artery stenosis. It evaluates kidney function and guides interventional treatments like angioplasty or stent placement.Pre-Procedure...
552
Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT01:25

Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT

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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...
948

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Related Experiment Video

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Almanac 2014: cardiovascular imaging.

Satoshi Nakatani

    Heart (British Cardiac Society)
    |October 13, 2014
    PubMed
    Summary

    This review summarizes recent cardiovascular imaging research published in Heart journal over two years. It highlights clinically relevant findings and their impact on patient care.

    Area of Science:

    • Cardiology
    • Cardiovascular Imaging
    • Medical Research

    Background:

    • The journal Heart publishes clinical research relevant to cardiovascular practice.
    • Recent advances in cardiovascular imaging significantly impact clinical decision-making.
    • Review articles provide valuable summaries of emerging trends.

    Purpose of the Study:

    • To provide an overview of cardiovascular imaging research published in Heart over the past two years.
    • To contextualize these findings within broader advances in the field.
    • To highlight clinically relevant imaging research with potential impact on practice.

    Main Methods:

    • Systematic review of articles published in Heart within a two-year timeframe.
    • Inclusion of relevant publications from other leading journals.
    Keywords:
    IMAGING AND DIAGNOSTICS

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  • Focus on clinically oriented cardiovascular imaging research.
  • Main Results:

    • Identified key trends and advancements in cardiovascular imaging.
    • Highlighted studies with direct clinical applications.
    • Demonstrated the journal Heart's contribution to cardiovascular imaging research.

    Conclusions:

    • Cardiovascular imaging research in Heart is clinically focused and practice-relevant.
    • The field is rapidly evolving, with significant implications for patient management.
    • This review serves as a guide to recent impactful research in the field.