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

June 10, 2011 — At the Society of Nuclear Medicine’s 58th Annual Meeting in San Antonio, June 4-8, Cardinal Health ...

Time June 20, 2011
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News

June 8, 2011 — GE Healthcare announced the release of its Optima PET/CT 560, which offers efficiency and investment ...

Time June 20, 2011
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News

June 8, 2011 – The Society of Nuclear Medicine’s (SNM) 2011 Image of the Year illustrates the ability of positron ...

Time June 20, 2011
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News

June 7, 2011 — Research presented at SNM’s 58th annual meeting is taking targeted molecular imaging to a new level by ...

Time June 20, 2011
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Technology

June 7, 2011 – This year at the Society of Nuclear Medicine's (SNM) 2011 meeting, Siemens introduced Biograph mCT 20 ...

Time June 20, 2011
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Technology

May 31, 2011 — UltraSPECT, a provider of nuclear medicine (NM) image reconstruction technology that reduces ...

Time May 31, 2011
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News

May 26, 2011 - With the deficiencies in knowledge of tuberculosis--as well as in the practices, programs and strategies ...

Time May 26, 2011
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Technology

May 20, 2011 – Medrad Inc., a business of Bayer HealthCare, has announced the launch of the next generation Intego PET ...

Time May 20, 2011
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News

May 18, 2011 – Lantheus Medical Imaging Inc. announced data from a phase 2 clinical trial that demonstrated positron ...

Time May 18, 2011
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Feature | Helen Kuhl

The medical imaging market is poised for growth, and among the areas showing great promise are hybrid systems ...

Time May 18, 2011
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News

May 16, 2011 — GE Healthcare today received the Price Performance Value Leadership Award in PET (positron emission ...

Time May 16, 2011
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Technology

May 11, 2011 – Telemis has released new software for its medical image-management system, which provides a full-featured ...

Time May 11, 2011
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News

May 6, 2011 – Naviscan has entered into a distribution agreement with Tecnologie Avanzate s.r.l. to market and service ...

Time May 06, 2011
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News

May 4, 2011 – Researchers from the University of Cincinnati presented results from a prospective study at the American ...

Time May 04, 2011
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News

April 22, 2011 – At the Society of Nuclear Medicine’s annual meeting, Philips will highlight several new imaging systems ...

Time April 22, 2011
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Technology

A new PET/CT scanner has been introduced that helps address the increasing cost pressures faced by healthcare providers ...

Time April 20, 2011
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News

SNM's Clinical Trials Network (CTN) last week validated its 100th scanner, an important milestone in CTN's two-and-a ...

Time April 19, 2011
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News

April 4, 2011 – The U.S. Food and Drug Administration (FDA) has given a complete response letter to Eli Lilly and its ...

Time April 04, 2011
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News

March 24, 2011 – A new study by Craig Thiessen, M.D., director of radiology for West Houston Radiology L.L.P. and North ...

Time March 24, 2011
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Videos | Molecular Imaging

An interview with Peter Herscovitch, M.D., chief of the positron emission tomography (PET) department, senior attending ...

Time March 22, 2011
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