News | October 24, 2007

GE Spotlights SnapShot Pulse for 70 Percent Dose Reduction in CTA

October 25, 2007 - GE Healthcare displayed its SnapShot Pulse technology designed to maintain high computed tomography (CT) image quality while reducing a patient’s radiation exposure by up to 70 percent per scan for Cardiovascular CT, at TCT 2007.
SnapShot Pulse software enables the CT system to automatically pulse with a patient’s heartbeat, turning the X-rays on and off at desired times during the heart rate cycle. In standard cardiac CT exams, the CT is on for the duration of a scan, even during periods when a patient’s heart is at an undesirable phase. Since SnapShot Pulse only keeps the x-ray active for optimal phases of a scan, it reportedly significantly reduces a patient’s radiation exposure time.
In addition, SnapShot Pulse’s automated scanning table enables a multi-slice scanner to perform full CT angiographic (CTA) studies. These studies involve the table shifting from one location to the next, imaging the entire volume of the patient’s heart. In addition, with SnapShot Pulse, a patient’s heart rate is tracked real-time, with the X-ray and acquisition time driven by each patient. By combining these features, clinicians are reportedly able to obtain high quality images with the lowest possible dose exposure.

For more information: www.gehealthcare.com

Related Content

CT Offers Non-Invasive Alternative for Complex Coronary Disease Treatment Planning based on data from the SYNTAX III Trial. The use of FFR-CT in the trial showed better planning for interventional procedures.

CT cffers a non-invasive alternative for complex coronary disease treatment planning based on data from the SYNTAX III Trial. 

News | CT Angiography (CTA) | October 16, 2018
A new study published in the European Heart Journal shows computed tomography (CT) can be a useful aid in heart team...
A comparison of CT image of heavily calcified coronary arteries that appear to present a significant hemodynamic blockages and the correspending FFR-CT showing the patient had adequate blood flow and does not need a diagnostic angiogram or intervention.

A comparison of a CT image of heavily calcified coronary arteries that appear to present a significant hemodynamic blockage and the corresponding FFR-CT showing the patient had adequate blood flow and does not need a diagnostic angiogram or intervention. Image courtesy of Kavitha Chinnaiyan, William Beaumont Hospital.

Feature | CT Angiography (CTA) | July 23, 2018 | Dave Fornell, Editor
The use of non-invasive fractional flow reserve CT (FFR-CT) was the hottest topic discussed at the Society of Cardiov
Videos | CT Angiography (CTA) | July 19, 2018
Kavitha Chinnaiyan, M.D., FACC, FSCCT, associate professor, Oakland University, William Beaumont School of Medicine,
Videos | CT Angiography (CTA) | July 18, 2018
A discussion with Gianluca Pontone, M.D., Ph.D., FSCCT, director of cardiovascular MRI, Centro Cardiologico Manzino,
Videos | CT Angiography (CTA) | July 17, 2018
A discussion with Todd Villines, M.D., FACC, FAHA, FSCCT, cardiologist, Georgetown Medical Center, and president of t
HeartFlow Announces New Commercial Coverage With UnitedHealthcare
News | CT Angiography (CTA) | July 03, 2018
HeartFlow Inc. announced that UnitedHealthcare now covers the HeartFlow FFRct Analysis, extending access to their 45...
Post-Mortem CT Angiography Illuminates Causes of Death
News | CT Angiography (CTA) | June 25, 2018
Computed tomography (CT) angiography is a useful adjunct to autopsy that is likely to increase the quality of post-...
iSchemaView Receives FDA Clearance for Rapid CTA
Technology | CT Angiography (CTA) | May 01, 2018
Cerebrovascular imaging analysis company iSchemaView received final clearance from the U.S. Food and Drug...
The use of metal artifact reduction software on this CCTA (CTA) cardiac CT from an Canon, Toshiba, Aquilion Precision, allows clear visualization inside a coronary stent. The 0.25 mm high-resolution reconstruction also helps delineate the various components of plaque.

The use of metal artifact reduction software on this Aquilion Precision image allows clear visualization inside a coronary stent. The 0.25 mm high-resolution reconstruction also helps delineate the various components of plaque.

Feature | CT Angiography (CTA) | April 26, 2018 | Dave Fornell
There have been a few big, recent advancements in cardiac computed tomography angiography (CCTA) imaging technology.
Siemens Healthineers, Florida Hospital Collaborate to Improve Healthcare Outcomes
News | CT Angiography (CTA) | January 23, 2018
January 23, 2018 – Siemens Healthineers and Florida Hospital, part of Adventist Health System, have announced a multi
Overlay Init