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Related Concept Videos

Imaging Studies III: Computed Tomography01:27

Imaging Studies III: Computed Tomography

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DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
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Imaging Studies I: CT and MRI01:14

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Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
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Imaging Studies I: Kidney, Ureter, and Bladder Studies01:28

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Kidney, Ureter, and Bladder (KUB) StudiesKidney, Ureter, and Bladder (KUB) studies are standard diagnostic imaging procedures used to assess the anatomy of the urinary system. They are commonly utilized for patients experiencing abdominal pain or urinary symptoms. By using a simple X-ray of the abdomen, KUB studies can reveal structural and pathological abnormalities within the kidneys, ureters, and bladder. These studies are particularly valuable in diagnosing kidney stones, urinary...
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Imaging Studies for Cardiovascular System V: CT01:28

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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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Radiological Investigation I: X-ray and CT01:30

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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...
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Imaging Studies VII: Vascular Imaging01:19

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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 11, 2026

Observational Study Protocol for Repeated Clinical Examination and Critical Care Ultrasonography Within the Simple Intensive Care Studies
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Observational Study Protocol for Repeated Clinical Examination and Critical Care Ultrasonography Within the Simple Intensive Care Studies

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Intensive care unit imaging.

Matthew R Bentz1, Steven L Primack2

  • 1Department of Radiology, Oregon Health and Science University, 3181 Southwest Sam Jackson Park Road, L340, Portland, OR 97239, USA.

Clinics in Chest Medicine
|May 31, 2015
PubMed
Summary
This summary is machine-generated.

Chest radiography is vital for critically ill patients, aiding in equipment placement and complication assessment. It diagnoses conditions like pneumonia and pulmonary edema, with CT useful for complex cases.

Keywords:
AtelectasisChest radiographICUImagingPulmonary edema

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Area of Science:

  • Radiology
  • Critical Care Medicine
  • Medical Imaging

Background:

  • Chest radiography is a cornerstone in managing critically ill patients.
  • It verifies the placement of essential medical devices and monitors.
  • It aids in identifying complications related to medical interventions.

Purpose of the Study:

  • To highlight the indispensable role of chest radiography in critical care.
  • To outline the diagnostic capabilities of chest radiography for common pulmonary issues.
  • To define the utility of computed tomography in specific clinical scenarios.

Main Methods:

  • Review of the applications of chest radiography in the intensive care unit.
  • Analysis of radiographic findings for conditions such as atelectasis, pneumonia, and pleural effusions.
  • Evaluation of the indications for computed tomography in critically ill patients.

Main Results:

  • Chest radiography is crucial for monitoring lines, tubes, and ventilators.
  • Radiographs effectively diagnose and track the progression of significant pulmonary pathologies.
  • Computed tomography provides valuable additional information when radiography is inconclusive or clinical status is discordant.

Conclusions:

  • Chest radiography is fundamental for the safe and effective management of critically ill patients.
  • It plays a key role in the early detection and management of respiratory complications.
  • Computed tomography serves as an important adjunct imaging modality when needed.