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Computed Tomography01:10

Computed Tomography

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Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
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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 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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Radiological Investigation III: Pulmonary Angiogram and PET Scan01:13

Radiological Investigation III: Pulmonary Angiogram and PET Scan

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Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
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Imaging Studies for Cardiovascular System V: CT01:28

Imaging Studies for Cardiovascular System V: CT

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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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Imaging Studies I: CT and MRI01:14

Imaging Studies I: CT and MRI

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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.
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Image Rendering Techniques in Postmortem Computed Tomography: Evaluation of Biological Health and Profile in Stranded Cetaceans
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Postmortem Computed Tomography: An Overview for Forensic Nurses Involved in Death Investigation.

Sophie A Stanley1, Guy N Rutty2, Jane E Rutty3

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Summary
This summary is machine-generated.

Minimally invasive autopsy using postmortem computed tomography offers an alternative to traditional methods. This innovative technique impacts medicolegal death investigation and requires updated knowledge for forensic professionals.

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Area of Science:

  • Forensic Pathology
  • Radiology
  • Medical Investigation

Background:

  • The traditional invasive autopsy has long been the standard for death investigation globally.
  • Minimally invasive techniques, particularly postmortem computed tomography (PMCT), are emerging as viable alternatives.
  • PMCT is increasingly accessible worldwide, necessitating an update in forensic practices.

Purpose of the Study:

  • To compare traditional invasive autopsies with postmortem radiological alternatives.
  • To present the impact of postmortem radiology on medicolegal death investigation.
  • To inform forensic nurses and death investigation professionals about innovative imaging techniques.

Main Methods:

  • Review and comparison of traditional invasive autopsy procedures.
  • Analysis of postmortem computed tomography (PMCT) as a minimally invasive investigation modality.
  • Case study utilizing the coroner system in England and Wales to illustrate the impact.

Main Results:

  • Postmortem radiology, especially PMCT, presents significant advantages and disadvantages compared to invasive autopsies.
  • The integration of PMCT is transforming death investigation processes.
  • Forensic nurses and medicolegal death investigators must adapt to these new technologies.

Conclusions:

  • Postmortem radiology is a valuable and evolving tool in modern death investigation.
  • Understanding the benefits and limitations of PMCT is crucial for forensic professionals.
  • The shift towards minimally invasive techniques redefines the 'gold standard' in forensic pathology.