Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

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...
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...
Angina III: Clinical Manifestations and Assessment01:29

Angina III: Clinical Manifestations and Assessment

Angina manifests as chest pain, tightness, or squeezing discomfort typically located behind the breastbone. It can radiate to the neck, jaw, shoulders, and inner aspects of the upper arms, most commonly the left arm. Patients may experience shortness of breath, fatigue, profuse sweating, dizziness, indigestion, heartburn, palpitations, anxiety, and vomiting as accompanying symptoms. This pain often lasts a few minutes and is triggered by physical exertion, emotional stress, heavy meals, or cold...
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...
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...
Aneurysm II: Clinical Manifestations and Diagnostic Studies01:21

Aneurysm II: Clinical Manifestations and Diagnostic Studies

Thoracic, aortic arch and abdominal aneurysms are significant vascular conditions that can present with various clinical manifestations and lead to serious complications. Understanding these manifestations and the appropriate diagnostic studies is essential for effective management and treatment.Thoracic Aortic AneurysmsThoracic aortic aneurysms often remain asymptomatic until they reach a size that impinges on adjacent structures. They typically cause deep, diffuse chest pain that radiates to...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Availability of mechanical circulatory support (MCS) and hospital survival in ST-segment elevation myocardial infarction related cardiogenic shock (STEMI-CS).

European heart journal. Acute cardiovascular care·2026
Same author

Machine Learning Model Using Pre-Cancer Therapy Cardiac Magnetic Resonance Images to Predict Cancer Therapy-Related Cardiac Dysfunction.

JACC. Cardiovascular imaging·2026
Same author

Modern Surgical Approaches for Brain Metastases.

Cancer journal (Sudbury, Mass.)·2026
Same author

CRISPR/Cas9-mediated editing of MIC13 in human induced pluripotent stem cells: A model for mitochondrial hepato-encephalopathy.

Stem cell research·2025
Same author

Back to the Future-Cardiovascular Imaging From 1966 to Today and Tomorrow.

Investigative radiology·2025
Same author

Phenotypes of Myocardial Dysfunction on Serial Echocardiography and CMR in Women With Early-Stage Breast Cancer.

JACC. Cardiovascular imaging·2025

Related Experiment Video

Updated: Jul 9, 2026

Signal Acquisition, Score Interpretation, and Economics of a Non-Invasive Point-of-Care Test for Coronary Artery Disease
06:16

Signal Acquisition, Score Interpretation, and Economics of a Non-Invasive Point-of-Care Test for Coronary Artery Disease

Published on: August 9, 2024

Dual-source CT for chest pain assessment.

Thorsten R C Johnson1, Konstantin Nikolaou, Alexander Becker

  • 1Department of Clinical Radiology, University of Munich, Munich, Germany. thorsten.johnson@med.uni-muenchen.de

European Radiology
|November 24, 2007
PubMed
Summary

Dual-source CT angiography accurately assesses acute chest pain causes, including pulmonary embolism and coronary stenoses. This comprehensive protocol provides a robust and rapid diagnostic solution for patients presenting with chest pain.

More Related Videos

Ultrasonographic Assessment During Cardiopulmonary Resuscitation
06:04

Ultrasonographic Assessment During Cardiopulmonary Resuscitation

Published on: October 24, 2020

Related Experiment Videos

Last Updated: Jul 9, 2026

Signal Acquisition, Score Interpretation, and Economics of a Non-Invasive Point-of-Care Test for Coronary Artery Disease
06:16

Signal Acquisition, Score Interpretation, and Economics of a Non-Invasive Point-of-Care Test for Coronary Artery Disease

Published on: August 9, 2024

Ultrasonographic Assessment During Cardiopulmonary Resuscitation
06:04

Ultrasonographic Assessment During Cardiopulmonary Resuscitation

Published on: October 24, 2020

Area of Science:

  • Radiology
  • Cardiovascular Imaging
  • Thoracic Imaging

Background:

  • Comprehensive CT angiography protocols are increasingly utilized for simultaneous evaluation of multiple thoracic pathologies.
  • Dual-source CT technology offers advancements in temporal resolution for improved cardiac and vascular imaging.

Purpose of the Study:

  • To evaluate the diagnostic accuracy of a specific dual-source CT protocol for assessing the causes of acute chest pain.
  • To correlate CT findings of coronary stenoses with invasive coronary angiography.

Main Methods:

  • One hundred nine patients with acute chest pain underwent dual-source CT with ECG gating (83 ms temporal resolution).
  • A body-weight-adapted contrast material injection regimen was used.
  • Coronary findings were compared to invasive coronary angiography in 27% of patients.

Main Results:

  • The dual-source CT protocol demonstrated 98% overall sensitivity for identifying the cause of chest pain.
  • For coronary stenoses, the protocol achieved 100% sensitivity and negative predictive value when correlated with invasive angiography.
  • Frequent diagnoses included coronary stenoses, valvular/myocardial disease, pulmonary embolism, and aortic pathologies.

Conclusions:

  • Dual-source CT angiography provides a comprehensive, robust, and rapid assessment for patients with acute chest pain.
  • This protocol effectively evaluates major causes of chest pain, including pulmonary embolism, coronary stenoses, and aortic diseases.