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.

Blog | Molecular Imaging

In the world of molecular imaging, PET/MR is a wild card. But it’s a wild card that’s ready to be played. Three major ...

Time April 27, 2016
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News | PET Imaging

April 13, 2016 — Using positron emission tomography (PET) to guide chemotherapy treatment significantly increases the ...

Time April 13, 2016
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News | PET Imaging

March 29, 2016 —A promising new discovery by University of California Los Angeles (UCLA) scientists could lead to a new ...

Time March 29, 2016
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News | PET Imaging

March 3, 2016 — Participating dementia specialists may now enroll patients in the Imaging Dementia—Evidence for Amyloid ...

Time March 03, 2016
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News | PET Imaging

February 23, 2016 — The National Institutes of Health recently bestowed a $1.5 million grant on a Washington University ...

Time February 23, 2016
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News | PET Imaging

February 22, 2016 — A new study suggests that one approach to watching for lung cancer’s return is being inappropriately ...

Time February 22, 2016
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News | Clinical Trials

The Radiological Society of North America (RSNA) presented its fourth Alexander R. Margulis Award for Scientific ...

Time December 30, 2015
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News | Radiopharmaceuticals and Tracers

October 19, 2015 — Siemens’ PETNET Solutions Inc., a wholly owned subsidiary of Siemens Healthcare, will formulate the ...

Time October 19, 2015
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News | Radiopharmaceuticals and Tracers

October 2, 2015 — Siemens’ PETNET Solutions has received Abbreviated New Drug Application (ANDA) approval from the U.S ...

Time October 02, 2015
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News | PET Imaging

September 23, 2015 — New research describes a method, tested in rats, that may someday allow healthcare providers to ...

Time September 23, 2015
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News | Radiopharmaceuticals and Tracers

September 16, 2015 — A novel radiopharmaceutical probe developed at Massachusetts General Hospital (MGH) has the ...

Time September 16, 2015
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News | Prostate Cancer

August 21, 2015 — A molecular imaging biomarker is able to detect fast-growing primary prostate cancer and distinguish ...

Time August 21, 2015
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News | Neuro Imaging

July 31, 2015 — Researchers at the University of Kentucky’s Sanders-Brown Center on Aging are on the hunt for biomarkers ...

Time July 31, 2015
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News | Molecular Imaging

June 29, 2015 - The Global Nuclear Medicine Diagnostics Market report from Mordor Intelligence revealed that North ...

Time June 29, 2015
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News | Molecular Imaging

June 12, 2015 - A first-in-human study shows how a powerful new drug finds and attaches itself to the ovarian and ...

Time June 12, 2015
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News

June 12, 2015 - Neuroinflammation caused by a reactive immune system could be tripping off the neurodegeneration seen in ...

Time June 12, 2015
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News

June 12, 2015 - Siemens' PETNET Solutions Inc. has entered into a nationwide agreement with U.K.-based Blue Earth ...

Time June 12, 2015
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Feature

June 12, 2015 - A new molecular imaging agent has been demonstrated to find prostate cancer that has spread to other ...

Time June 12, 2015
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News

June 11, 2015 - At the 2015 Annual Meeting of the Society of Nuclear Medicine and Molecular Imaging (SNMMI), June 6-10 ...

Time June 11, 2015
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Technology

June 8, 2015 - GE Healthcare announced that it has created a solution to make positron emission tomography (PET) tracers ...

Time June 08, 2015
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