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Related Concept Videos

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...
Cardiac Catheterization I: Pre-Procedure Overview01:28

Cardiac Catheterization I: Pre-Procedure Overview

Cardiac catheterization is an invasive diagnostic technique used to identify and evaluate structural and functional diseases of the heart and major blood vessels. This technique diagnoses congenital heart disease, coronary artery disease, valvular heart disease, and coronary spasms and assesses ventricular function. It helps guide treatment decisions, including the need for revascularization procedures like percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) and...
Imaging Studies for Cardiovascular System I:Echocardiography01:17

Imaging Studies for Cardiovascular System I:Echocardiography

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, evaluates...
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...
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...
Imaging Studies for Cardiovascular System IV: CMRI01:21

Imaging Studies for Cardiovascular System IV: CMRI

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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Related Experiment Video

Updated: Jul 3, 2026

Cardiac Magnetic Resonance for the Evaluation of Suspected Cardiac Thrombus: Conventional and Emerging Techniques
06:29

Cardiac Magnetic Resonance for the Evaluation of Suspected Cardiac Thrombus: Conventional and Emerging Techniques

Published on: June 11, 2019

Cardiac multidetector CT: technical and diagnostic evaluation with evidence-based practice techniques.

Eric J Heffernan1, Jonathan D Dodd, Dermot E Malone

  • 1Department of Radiology, St Vincent's University Hospital, Elm Park, Dublin 4, Ireland. ejheffernan@eircom.net

Radiology
|July 22, 2008
PubMed
Summary
This summary is machine-generated.

Evidence-based practice (EBP) integrates research, clinical expertise, and patient values. Applying EBP principles to cardiac computed tomography enhances the use of rapid informatics for current evidence in radiology.

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Last Updated: Jul 3, 2026

Cardiac Magnetic Resonance for the Evaluation of Suspected Cardiac Thrombus: Conventional and Emerging Techniques
06:29

Cardiac Magnetic Resonance for the Evaluation of Suspected Cardiac Thrombus: Conventional and Emerging Techniques

Published on: June 11, 2019

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High-Resolution Cardiac Positron Emission Tomography/Computed Tomography for Small Animals

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Area of Science:

  • Radiology
  • Medical Informatics
  • Evidence-Based Practice

Background:

  • The "bottom-up" model of evidence-based practice (EBP) integrates research evidence, clinical expertise, and patient values.
  • EBP is derived from multidisciplinary sources and applied across medical disciplines, including radiology.
  • Rapid informatics and internet access are crucial for implementing EBP in busy clinical settings.

Purpose of the Study:

  • To apply the principles of evidence-based practice (EBP) to the field of cardiac computed tomography.
  • To highlight the suitability of EBP for managing the rapidly evolving literature on cardiac CT.

Main Methods:

  • The study discusses the application of EBP principles within the context of cardiac computed tomography.
  • It emphasizes the systematic process of asking, searching, appraising, applying, and evaluating literature.

Main Results:

  • Evidence-based practice (EBP) provides a framework for integrating the latest research findings into clinical decision-making for cardiac CT.
  • The use of modern informatics facilitates the efficient retrieval and application of current evidence.

Conclusions:

  • Evidence-based practice (EBP) is well-suited for addressing the complexities of cardiac computed tomography.
  • EBP promotes the effective use of research evidence and clinical expertise in this rapidly advancing area of radiology.