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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...

Radiological Investigation I: X-ray and CT

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Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and the...

Radiological Investigation III: Pulmonary Angiogram and PET Scan

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Imaging Studies I: CT and MRI

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Related Experiment Video

Updated: Jun 6, 2026

Magnetically-Assisted Remote Controlled Microcatheter Tip Deflection under Magnetic Resonance Imaging

Magnetically-Assisted Remote Controlled Microcatheter Tip Deflection under Magnetic Resonance Imaging

Published on: April 4, 2013

Current applications of interventional radiology.

Aidan Shaw¹, Archibald J D Speirs, David Howlett

¹Eastbourne District General Hospital, Eastbourne.

British Journal of Hospital Medicine (London, England : 2005)

|November 11, 2010

Summary

Interventional radiology offers precise diagnosis and treatment using advanced radiological techniques. This review covers patient preparation, procedural strengths, weaknesses, and applications across various body systems.

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Area of Science:

Medical Imaging
Minimally Invasive Procedures

Background:

Interventional radiology (IR) employs sophisticated radiological methods for accurate diagnosis and treatment.
It represents a minimally invasive approach to managing diverse pathologies.

Purpose of the Study:

To provide a comprehensive overview of interventional radiology.
To detail patient preparation and selection criteria.
To discuss the applications, strengths, and limitations of IR across different organ systems.

Main Methods:

Review of interventional radiology techniques and applications.
Discussion of patient preparation and selection protocols.
Analysis of the strengths and weaknesses of IR procedures.

Main Results:

Interventional radiology enables precise diagnosis and treatment.
Patient preparation and selection are critical for successful outcomes.
IR has broad applications throughout the body systems.

Conclusions:

Interventional radiology is a versatile and effective medical specialty.
Understanding its applications, strengths, and weaknesses is crucial for optimal patient care.
Further exploration of IR's role in various medical fields is warranted.