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Related Concept Videos

Acute Coronary Syndrome III: Diagnostic Studies01:30

Acute Coronary Syndrome III: Diagnostic Studies

Diagnosing acute coronary syndrome or ACS begins with a thorough patient history. Notable symptoms include central, crushing chest pain radiating to the left arm, neck, jaw, or back, along with shortness of breath, sweating (diaphoresis), nausea, vomiting, dizziness, and palpitations.It is crucial to note any history of cardiac illnesses and assess risk factors, including age, gender, smoking, hypertension, diabetes, hyperlipidemia, and a sedentary lifestyle.During physical examination, vital...
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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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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.
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Related Experiment Video

Updated: May 8, 2026

In Vivo Quantitative Assessment of Myocardial Structure, Function, Perfusion and Viability Using Cardiac Micro-computed Tomography
08:13

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

Published on: February 16, 2016

Myocardial perfusion scans.

Joseph C Lee1, Malcolm J West, Frederick A Khafagi

  • 1Department of Nuclear Medicine, The Prince Charles Hospital, Brisbane, QLD, Australia. Joseph_Lee@health.qld.gov.au

Australian Family Physician
|August 24, 2013
PubMed
Summary
This summary is machine-generated.

Coronary artery disease (CAD) is a leading cause of death in Australia. This review focuses on myocardial perfusion scans (MPS) as a key non-invasive tool for assessing patients with suspected CAD in general practice.

Related Experiment Videos

Last Updated: May 8, 2026

In Vivo Quantitative Assessment of Myocardial Structure, Function, Perfusion and Viability Using Cardiac Micro-computed Tomography
08:13

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

Published on: February 16, 2016

Area of Science:

  • Cardiology
  • Diagnostic Imaging

Background:

  • Coronary artery disease (CAD) is a significant public health issue and the primary cause of mortality in Australia.
  • Accurate patient assessment for CAD presents a challenge in primary care settings.

Purpose of the Study:

  • To review the utility of myocardial perfusion scans (MPS) in the diagnostic pathway for coronary artery disease (CAD).

Main Methods:

  • This article provides a brief review of existing literature and clinical guidelines.
  • Focuses on the role of non-invasive diagnostic modalities, specifically MPS.

Main Results:

  • Non-invasive tests including myocardial perfusion scans (MPS), exercise stress tests (ESTs), and stress echocardiography offer valuable diagnostic and prognostic data.
  • Myocardial perfusion scans are highlighted for their role in evaluating CAD.

Conclusions:

  • Myocardial perfusion scans (MPS) are an important non-invasive method for assessing patients with suspected coronary artery disease (CAD).
  • Effective utilization of MPS can aid in the diagnosis and prognosis of CAD within general practice.