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Related Concept Videos

Brain Imaging01:14

Brain Imaging

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Brain imaging technologies provide critical insights into both the structure and function of the human brain, enabling medical professionals and researchers to diagnose, study, and treat neurological disorders or psychiatric disorders more effectively.
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Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
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Positron Emission Tomography01:29

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Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
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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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Brain Imaging Using Mobile CT: Current Status and Future Prospects.

Seby John1, Sarah Stock2, Russell Cerejo1

  • 1Cerebrovascular Center, Cleveland Clinic, Cleveland, OH.

Journal of Neuroimaging : Official Journal of the American Society of Neuroimaging
|November 24, 2015
PubMed
Summary
This summary is machine-generated.

Mobile stroke units (MSUs) equipped with computed tomography (CT) scanners bring advanced diagnostics to patients. This innovative approach significantly reduces treatment times for acute stroke, improving patient care.

Keywords:
Mobileacute strokecomputed tomographyintravenous thrombolysismobile stroke treatment unit

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Area of Science:

  • Biomedical Engineering
  • Neurology
  • Emergency Medicine

Background:

  • Computed tomography (CT) is crucial for diagnosing clinical conditions.
  • Advancements in CT technology have improved speed, image quality, and reduced radiation.
  • Portable or mobile CT scanners offer significant advantages, especially for critically ill patients.

Purpose of the Study:

  • To review the development and applications of mobile CT.
  • To focus on the specific use of mobile CT in Mobile Stroke Units (MSUs).
  • To discuss the institution's experience with MSUs.

Main Methods:

  • Development of mobile CT technology.
  • Implementation of MSUs, including CT scanners and point-of-care diagnostics.
  • Analysis of prehospital stroke care data from MSU projects.

Main Results:

  • MSUs demonstrated safety and feasibility in prehospital stroke care.
  • Increased rates of intravenous thrombolysis were observed with MSUs.
  • Significant reductions in time to treatment compared to conventional care were achieved.

Conclusions:

  • MSUs represent a paradigm shift in acute stroke management.
  • This approach enhances the delivery of life-saving treatments for stroke patients.
  • Further research is needed on clinical outcomes and cost-effectiveness.