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

February 18, 2009 – GE Healthcare said the new Discovery PET/CT 600-series scanners, designed to help enable earlier ...

Time February 18, 2009
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News

February 17, 2009 - The total PET and PET/CT patient studies increased only 4 percent, from 1,457,400 to 1,520,800 ...

Time February 17, 2009
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Feature | Amy Ballard, MEd, director of research,

The number of new clinical applications for positron emission tomography (PET) and PET/CT are constantly unfolding in ...

Time February 12, 2009
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February 5, 2009 – In the largest study to date to evaluate FDG-PET/CT (Fluorodeoxyglucose positron emission tomography ...

Time February 05, 2009
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February 5, 2009 - UCLA scientists are using positron emission tomography (PET) to evaluate tumor response to ...

Time February 05, 2009
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February 3, 2009 - The National Comprehensive Cancer Network (NCCN) said it has made important updates to the NCCN ...

Time February 03, 2009
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February 2, 2009 - SNM today announced FDA approval of an SNM-sponsored centralized multi-center investigational new ...

Time February 02, 2009
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January 14, 2009 – Leaders from the medical field and academia urge Obama Administration, Congress, the National ...

Time January 14, 2009
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January 14, 2009 - UCLA scientists use positron emission tomography (PET) along with patient-specific information on ...

Time January 14, 2009
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News

January 8, 2009 - The risk of developing cancer among radiation workers increases with the dose of ionizing radiation ...

Time January 08, 2009
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January 7, 2009 - The Centers for Medicare & Medicaid Services (CMS) proposed a national coverage determination (NCD) to ...

Time January 07, 2009
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January 6, 2009 – The University of Zurich will study dynamic PET imaging with the MEDRAD Intego PET Infusion System in ...

Time January 06, 2009
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January 5, 2008 - Alliance Imaging paid $43 million and assumed indebtedness to acquire Shared P.E.T. Imaging LLC, a ...

Time January 05, 2009
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December 19, 2008 – To meet the growing demand for the high quality diagnostic imaging and testing services in local ...

Time December 19, 2008
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December 10, 2008 - Frost & Sullivan (F&S) awarded Zecotek Photonics Inc. (Zecotek) the 2009 Enabling Technology Award ...

Time December 10, 2008
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News

December 10, 2008 - Zecotek Photonics Inc. said today that it has received the Frost & Sullivan 2009 Enabling Technology ...

Time December 10, 2008
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Technology

Siemens Healthcare said its new molecular CT is designed to provide a premium-imaging platform and is a practical ...

Time November 20, 2008
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News

November 20, 2008 - With the most recent release of data from the National Oncologic PET Registry (NOPR), researchers ...

Time November 20, 2008
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November 10, 2008 - Information provided by positron emission tomography (PET) was found to affect how clinicians manage ...

Time November 09, 2008
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News

November 10, 2008 – Results from the National Oncologic PET Registry (NOPR) indicate that information provided by ...

Time November 09, 2008
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