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Related Concept Videos

Atherosclerosis II: Clinical Manifestations and Diagnostic Tests01:27

Atherosclerosis II: Clinical Manifestations and Diagnostic Tests

755
Atherosclerosis is a progressive disorder that leads to the thickening and narrowing of arterial walls due to plaque buildup. This condition can cause various symptoms depending on the arteries affected:Coronary Artery Disease (CAD): This condition affects the coronary arteries and may lead to chest pain (angina), shortness of breath (dyspnea), heart attacks, and other heart disease symptoms.Cerebrovascular Disease: This affects blood flow to the brain, causing transient ischemic attacks (TIAs)...
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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...
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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...
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Imaging Studies for Cardiovascular System V: CT01:28

Imaging Studies for Cardiovascular System V: CT

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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...
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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 VII: Vascular Imaging01:19

Imaging Studies VII: Vascular Imaging

479
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...
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Related Experiment Video

Updated: Apr 6, 2026

Three-Dimensional Imaging of Aortic Tissues in Atherosclerosis
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Three-Dimensional Imaging of Aortic Tissues in Atherosclerosis

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Imaging of atherosclerosis.

Richard A P Takx1,2, Sasan Partovi3, Brian B Ghoshhajra4

  • 1Cardiac MR PET CT Program, Harvard Medical School, Massachusetts General Hospital, 165 Cambridge Street, Suite 400, Boston, MA, 02114-2750, USA.

The International Journal of Cardiovascular Imaging
|August 5, 2015
PubMed
Summary

Atherosclerosis, a key cause of cardiovascular disease (CVD), can be assessed using various imaging techniques. These methods aid in risk stratification and treatment planning for better patient outcomes.

Keywords:
AtherosclerosisCTACardiovascular diseaseMRAPETUltrasound

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Area of Science:

  • Cardiovascular Medicine
  • Medical Imaging
  • Inflammatory Diseases

Background:

  • Cardiovascular disease (CVD) is a leading global health issue.
  • Atherosclerosis, a chronic inflammatory disease causing plaque buildup, is the primary driver of CVD.
  • Effective imaging is crucial for managing atherosclerosis and guiding therapeutic interventions.

Purpose of the Study:

  • To provide a comprehensive overview of coronary and non-coronary atherosclerosis.
  • To summarize current understanding and applications of various imaging modalities for atherosclerosis assessment.
  • To highlight the potential of integrated imaging techniques for improved clinical practice.

Main Methods:

  • Review of established imaging modalities: ultrasound, computed tomography (CT), magnetic resonance imaging (MRI), positron emission tomography (PET), and interventional angiography.
  • Discussion of advanced hybrid imaging techniques, such as PET/MRI, for simultaneous anatomical and metabolic assessment.
  • Analysis of the role of these imaging techniques in evaluating atherosclerotic burden and predicting cardiovascular events.

Main Results:

  • Multiple imaging techniques are available for assessing atherosclerotic burden and predicting future cardiovascular events.
  • Hybrid imaging like PET/MRI offers simultaneous evaluation of anatomical and metabolic tissue characteristics.
  • Current imaging modalities provide valuable data for risk stratification and therapeutic planning.

Conclusions:

  • Imaging plays a vital role in assessing atherosclerosis and guiding therapeutic strategies.
  • Integration of diverse imaging techniques can enhance risk stratification and treatment monitoring.
  • Advanced imaging approaches promise superior management of cardiovascular disease through better understanding of atherosclerosis.