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.

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Feb. 7, 2006 - Allscripts announced that The Johns Hopkins Hospital has selected HealthMatics ED Emergency Department ...

Time February 06, 2007
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February 7, 2007 - Siemens Medical Solutions today opened the doors to a new molecular imaging biomarker research site ...

Time February 06, 2007
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News

Combining positron emission tomography and computed tomography provides quicker and more precise information to guide ...

Time December 05, 2006
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Technology

Nuclear medicine connectivity company Numa Inc. debuted new DICOM translation capabilities for a range of proprietary ...

Time December 03, 2006
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Feature | Cristen C. Bolan

When a hospital or freestanding outpatient facility purchases a CT or an MR system, it needs an infrastructure that can ...

Time November 09, 2006
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Technology

The Gammex 490 PET CT multi-modality phantom allows users to perform QC tests on both modalities with the same phantom ...

Time October 14, 2006
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News

GE Healthcare announced at the Annual Congress of the European Association of Nuclear Medicine in Athens, Greece, the ...

Time October 02, 2006
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News

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

Time September 21, 2006
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Candelis, Inc. announced yesterday an advanced Information Lifecycle Management (ILM) solution to its ImageGrid 1000 and ...

Time September 21, 2006
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News

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

Time September 21, 2006
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News

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

Time September 21, 2006
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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
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News

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

Time September 20, 2006
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Montefiore Medical Center has announced that it has dramatically improved the diagnosis and treatment of cancers using a ...

Time September 20, 2006
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News

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

Time September 20, 2006
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News

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

Time September 20, 2006
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News

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

Time September 04, 2006
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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
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Technology

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

Time August 28, 2006
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Technology

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

Time August 28, 2006
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