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 | PET Imaging

July 7, 2017 — Blood clots in veins and arteries can lead to heart attack, stroke and pulmonary embolism, which are ...

Time July 07, 2017
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News | PET Imaging

More people die of Alzheimer's disease than prostate and breast cancer combined. Identifying the disease before major ...

Time June 14, 2017
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News | Clinical Trials

The milestone Imaging Dementia — Evidence for Amyloid Scanning (IDEAS) Study is working with government and academic ...

Time June 09, 2017
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News | Radiopharmaceuticals and Tracers

May 22, 2017 — Lantheus Holdings Inc., parent company of Lantheus Medical Imaging Inc., and GE Healthcare announced the ...

Time May 22, 2017
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Feature | Lung Imaging | Alison Grimes

The term mesothelioma was coined in 1909, just a few years after the introduction of medical X-ray imaging. The term was ...

Time May 05, 2017
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News | Radiopharmaceuticals and Tracers

April 28, 2017 — Researchers at the Australian Nuclear Science and Technology Organisation (ANSTO) have led the ...

Time April 28, 2017
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Videos | Nuclear Imaging

David Wolinsky, M.D., director of nuclear cardiology at Cleveland Clinic Florida and past-president of the American ...

Time April 28, 2017
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News | Prostate Cancer

April 24, 2017 — Cancer Targeted Technology recently announced it is focusing on small molecules that target pivotal ...

Time April 24, 2017
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Feature | Radiology Imaging | By Greg Freiherr

Positron emission tomography (PET) and other brain assessments are becoming staples of the legal system. That isn’t good ...

Time April 11, 2017
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News | PET Imaging

April 5, 2017 — Researchers have used positron emission tomography (PET) to successfully identify genetic cell mutations ...

Time April 05, 2017
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News | Radiopharmaceuticals and Tracers

March 29, 2017 — Advanced Accelerator Applications S.A. announced that its product NETSPOT (gallium Ga-68 dotatate) has ...

Time March 29, 2017
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News | Radiopharmaceuticals and Tracers

March 9, 2017 — Piramal Imaging SA and Isologic Innovative Radiopharmaceuticals recently announced that Health Canada ...

Time March 09, 2017
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News | PET Imaging

March 3, 2017 — In the featured article of the March 2017 issue of The Journal of Nuclear Medicine, researchers ...

Time March 03, 2017
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News | Prostate Cancer

February 2, 2017 — In the featured article from the February 2017 issue of the Journal of Nuclear Medicine, researchers ...

Time February 02, 2017
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News | PET Imaging

January 25, 2017 — In work published this week in the Journal of Clinical Investigation (JCI), a team led by Jacob ...

Time January 25, 2017
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News | Nuclear Imaging

January 12, 2017 — Bayer Healthcare has initiated a recall of all its Medrad Intego PET Infusion System Source ...

Time January 12, 2017
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News | Prostate Cancer

December 14, 2016 — Cancer Targeted Technology (CTT), a privately-held Seattle-based biotechnology firm focusing on ...

Time December 14, 2016
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News | Radiation Dose Management

December 8, 2016 — Numa introduced a new software application at the 2016 Annual Meeting of the Radiological Society of ...

Time December 08, 2016
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News | Prostate Cancer

November 30, 2016 — An international group of researchers report success in mice of a method of using positron emission ...

Time November 30, 2016
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News | Radiopharmaceuticals and Tracers

November 2, 2016 — By the time unambiguous signs of memory loss and cognitive decline appear in people with Alzheimer’s ...

Time November 02, 2016
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