Hicham Skali, M.D., a staff cardiologist and member of the Non-invasive Cardiovascular Imaging...
SPECT Imaging
Single-photon emission computerized tomography (SPECT) imaging is a nuclear imaging technology (also referred to as molecular imaging) that produces images showing how organs work. The is eanbled by the use of radiotracers, usually attached to sugars. The cells in the body metabolize the sugar and the nuclear images show areas of high and low sugar uptake. This allows imaging of ischemia or infarct in the heart or other organs, or areas of high sugar uptake caused by cancers, which usually have a much higher metabolism than health cells.
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April 3, 2020 — A new guidance document on best practices to maintain safety and minimize contamination in nuclear imaging labs from...
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American Society of Nuclear Cardiology (ASNC) President Rob Beanlands, M.D., shares a couple trends he sees in cardiac nuclear imaging.
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November 5, 2019 — Philips Medical System is recalling the Forte Gamma Camera System due to the potential for the 660-pound detector to detach from the device without warning.
Videos | Coronavirus (COVID-19) | April 04, 2020
Hicham Skali, M.D., a staff cardiologist and member of the Non-invasive Cardiovascular Imaging Program at Brigham and...
News | Coronavirus (COVID-19) | April 03, 2020 | Dave Fornell, Editor
April 3, 2020 — A new guidance document on best practices to maintain safety and minimize contamination in nuclear...
This is 4MD’s cardiac nuclear imaging analysis software, shown here integrated with a ScImage cardiovascular information system (CVIS). Both companies displayed on the expo floor at ASNC 2019. The software creates a single page report seen here. PET perfusion imaging was a big topic at the conference.
Feature | Nuclear Imaging | November 22, 2019 | Dave Fornell, Editor
There were a few key takeaways from the American Society of Nuclear Cardiology (ASNC) 2019 annual meeting in September...
Rupa Sanghani, M.D., FASNC, associate professor, Rush Medical College, director of nuclear cardiology and stress laboratory, Rush University Medical Center, and associate director, Rush Heart Center for Women, explains how to create a high-volume cardiac positron emission tomography (PET) imaging program. She spoke on this topic at the 2019 meeting of the American Society Nuclear Cardiology (ASNC) and led a tour with attendees of the PET-CT system at Rush, which was located close to the conference. #ASNC
Gallery | ASNC | November 11, 2019 | Dave Fornell, Editor
This is a photo essay of new technologies and activities at the American Society of Nuclear Cardiology (ASNC) 2019...
Videos | Nuclear Imaging | November 07, 2019
Rob Beanlands, M.D., FASNC, 2019 American Society of Nuclear Cardiology (ASNC) president, shares a couple trends he...
Philips Medical System is recalling its older Forte Gamma Camera SPECT imaging systems due to the possibility of the detectors falling off of the unit onto the patient. The two gamma cameras can bee seen in this photo on either side of the patient bed. These can be rotated above the patient.
Feature | Molecular Imaging | November 05, 2019 | Dave Fornell, Editor
November 5, 2019 — Philips Medical System is recalling the Forte Gamma Camera System due to the potential for the 660-...
With the advent and optimization of nuclear scintigraphy protocols using bone-avid radiotracers, cardiac amyloidosis caused by transthyretin protein (ATTR) can now be diagnosed noninvasively without a costly tissue biopsy. The radiotracer 99mTc-pyrophosphate (99mTc-PYP) binds to deposited ATTR amyloid fibrils in the myocardium and can be visualized using planar and SPECT imaging. This is Figure 2, showing how SPECT imaging allows the reader to distinguish between blood pool activity (ventricular cavity, etc) and myocardial activity and identify regional myocardial differences in radiotracer uptake.
Feature | Nuclear Imaging | July 22, 2019 | Christopher A. Hanson M.D., and Jamieson M. Bourque M.D., MHS
Cardiac amyloidosis is a highly morbid and underdiagnosed infiltrative cardiomyopathy that is characterized by the...
News | Radiopharmaceuticals and Tracers | May 17, 2019
May 17, 2019 — Biopharmaceutical company CellPoint plans to begin patient recruitment for its Phase 2b cardiovascular...
A comparison of the first-ever image of a black hole released this week by the Event Horizon Telescope collaboration et al. and a cardiac nuclear imaging exam. Left is the black hole, and right is a similar nuclear imaging exam of the heart showing a similar ischemic perfusion defect to the black hole.
Blog | Nuclear Imaging | April 12, 2019
This week, cardiologists learned for the first time they have been examining black holes for decades and did not know ...
This is a 3-D view of blood flow through the chambers of a fetal heart using the GE Healthcare fetalHQ analysis software.
Feature | RSNA | January 17, 2019 | Dave Fornell, Editor
Many of the latest advances in cardiovascular imaging technologies are unveiled each year at the Radiological Society...
Videos | December 12, 2018
This is a walk around of the new Spectrum Dynamics Veriton SPECT-CT nuclear imaging system introduced at the 2018...
News | SPECT Imaging | December 06, 2018
December 6, 2018 — Single-photon emission computed tomography (SPECT) cardiac imaging company Spectrum Dynamics filed a...
News | Nuclear Imaging | September 27, 2018
September 27, 2018 — Advancements in healthcare technology, particularly in the surgery category, have led to an...
Videos | ASNC | July 25, 2018
Robert C. Hendel, M.D., FACC, FAHA, MASNC, director, Tulane Heart and Vascular Institute, explains the impact the ASNC...
News | July 24, 2018
July 24, 2018 — In celebration of its 25th anniversary, the Journal of Nuclear Cardiology (JNC) is highlighting the top...
