PET Imaging

Positron emission tomography (PET) is a nuclear imaging technology (also referred to as molecular imaging) that enables visualization of metabolic processes in the body. The basics of PET imaging is that the technique detects pairs of gamma rays emitted indirectly by a positron-emitting radionuclide (also called radiopharmaceuticals, radionuclides or radiotracer). The tracer is injected into a vein on a biologically active molecule, usually a sugar that is used for cellular energy. PET systems have sensitive detector panels to capture gamma ray emissions from inside the body and use software to plot to triangulate the source of the emissions, creating 3-D computed tomography images of the tracer concentrations within the body.

News

The September 2006 issue of the journal Radiology reports that investigators have developed a new way to use magnetic ...

Time September 21, 2006
arrow
News

Candelis, Inc. announced yesterday an advanced Information Lifecycle Management (ILM) solution to its ImageGrid 1000 and ...

Time September 21, 2006
arrow
News

Case Western Reserve University, a U.S. research institution, and the National Foundation for Cancer Research (NFCR) ...

Time September 21, 2006
arrow
News

MedPix is a system designed to improve the way case-related medical data, including radiographs, can be accessed by ...

Time September 21, 2006
arrow
News

Eclipsys Corp. today announced that University Hospitals (UH), Cleveland, OH, has contracted for Sunrise Clinical ...

Time September 20, 2006
arrow
News

Montefiore Medical Center has announced that it has dramatically improved the diagnosis and treatment of cancers using a ...

Time September 20, 2006
arrow
News

Commissure Inc. recently announced a partnership with AMICAS Inc. a leader in radiology and medical image and ...

Time September 20, 2006
arrow
News

The presence and extent of bronchiectasis has been effectively shown using high-resolution CT (HRCT). However, a study ...

Time September 20, 2006
arrow
News

Nikon Instruments awarded its Small World award to the image of a cell nuclei of a mouse colon as seen through the ...

Time September 20, 2006
arrow
News

The PET imaging market is experiencing double-digit growth, according to a report by IMV Medical Information Division ...

Time September 04, 2006
arrow
Feature

What impact will this newest fusion modality — PET/MR — have on imaging and the industry? Siemens has a device underway ...

Time August 29, 2006
arrow
Technology

Siemens Medical Solutions has added TruePoint technology to its family of Biograph hybrid PET/CT systems. This addition ...

Time August 28, 2006
arrow
Technology

According to Philips, the GEMINI TF is the first PET system to use atomic particle time-measurements to deliver ...

Time August 28, 2006
arrow
Technology

Hitachi's SceptreC Cardiac PET system designed specifically for cardiac PET, and may serve as an as an alternative ...

Time June 27, 2006
arrow
Technology

Siemens will highlight the Biograph family of PET/CT systems, including the Biograph 64, which provides image quality ...

Time June 27, 2006
arrow
Technology

NumaServer is a tool that is capable of fast, secure transfer of large PET, PET/CT, new SPECT/CT and related image data ...

Time June 27, 2006
arrow
Technology

The standard version of PETLinQ is a Web-based tool for delivering PET images and reports to the referring physician’s ...

Time June 27, 2006
arrow
Technology

Siemens recently unveiled TruePoint technology for its Biograph family of hybrid PET/CT systems. Siemens anticipates ...

Time June 27, 2006
arrow
Feature | Mary Beth Massat

The field of molecular imaging continues to grow. GE Healthcare has already invested $160 million in the development of ...

Time May 18, 2006
arrow
Subscribe Now