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Related Concept Videos

Imaging Biological Samples with Optical Microscopy01:18

Imaging Biological Samples with Optical Microscopy

Optical microscopy uses optic principles to provide detailed images of samples. Antonie van Leeuwenhoek designed the first compound optical microscope in the 17th century to visualize blood cells, bacteria, and yeast cells. In 1830, Joseph Jackson Lister created an essentially modern light microscope. The 20th century saw the development of microscopes with enhanced magnification and resolution.
In optical microscopy, the specimen to be viewed is placed on a glass slide and clipped on the stage...
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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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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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Three-dimensional imaging techniques are essential in cell biology, allowing researchers to visualize intricate cellular structures with high resolution. Two prominent methods, Differential Interference Contrast Microscopy (DIC) and Confocal Scanning Laser Microscopy (CSLM), provide distinct advantages for imaging live and thick specimens, respectively.Differential Interference Contrast MicroscopyDIC microscopy enhances contrast in transparent, unstained samples by converting phase...
Imaging Studies II: Ultrasonography01:24

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Related Experiment Video

Updated: May 27, 2026

Bridging the Technology Divide in the COVID-19 Era: Using Virtual Outreach to Expose Middle and High School Students to Imaging Technology
09:55

Bridging the Technology Divide in the COVID-19 Era: Using Virtual Outreach to Expose Middle and High School Students to Imaging Technology

Published on: September 28, 2022

Internet-based videoconferencing and data collaboration for the imaging community.

David P Poon1, John W Langkals, Frederik L Giesel

  • 1Wright Center of Innovation in Biomedical Imaging, Department of Radiology, Ohio State University, Columbus, OH, USA.

Journal of Computer Assisted Tomography
|November 16, 2011
PubMed
Summary
This summary is machine-generated.

Low-cost videoconferencing enables efficient global data collaboration for imaging professionals. This solution enhances communication speed and cost-effectiveness across institutions and worldwide via the internet.

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Area of Science:

  • Medical Imaging
  • Digital Communication
  • Information Technology

Background:

  • Videoconferencing is underutilized in the imaging community for digital data collaboration.
  • Internet protocol-based solutions offer potential for rapid, cost-effective communication.
  • Existing technologies can be leveraged for enhanced collaboration within institutions and globally.

Purpose of the Study:

  • To demonstrate a low-cost hardware and software setup for global data collaboration using videoconferencing.
  • To evaluate the feasibility of WebEx and GoToMeeting for imaging data sharing.
  • To assess video quality, recording capabilities, and cross-platform compatibility.

Main Methods:

  • Implementation of a low-cost videoconferencing system.
  • Testing and evaluation of WebEx and GoToMeeting across diverse internet networks.
  • Assessment of video quality, recording features, and Apple OS compatibility.
  • Documentation of departmental experiences with WebEx in clinical trials.

Main Results:

  • Real-time remote presentation of dynamic imaging data was consistent across platforms.
  • Both WebEx and GoToMeeting demonstrated feasibility for global data collaboration.
  • A reliable and inexpensive setup for internet-based data collaboration was achieved.
  • Cross-compatibility with Apple OS was confirmed.

Conclusions:

  • A reliable and inexpensive hardware and software setup for internet-based data collaboration and videoconferencing is achievable.
  • Videoconferencing tools like WebEx and GoToMeeting can significantly improve communication efficiency in the imaging community.
  • This approach facilitates rapid, time-saving, and cost-effective data sharing for multifacility institutions and global research efforts.