News | June 13, 2007

GE Showcases VCT for Cardiac Imaging

June 14, 2007 - GE Healthcare recently demonstrated technology advances in Helical Shuttle imaging, using the company’s LightSpeed VCT by generating CT Scans with an expanded image coverage of 210 millimeters on a 40-millimeter detector for both cardiac and liver exams.

Helical shuttle scanning continues to hold promise by providing wider image coverage for both dynamic angiography and perfusion studies. 210millimeters of coverage enables whole organ anatomical and physiological assessment on existing Computed Tomography (CT) technology.

"The underlying technical concept behind Helical Shuttle was to break through the old paradigm that helical scans must be performed at a constant table speed or pitch, relative to the slice thickness," said Brian Duchinsky, General Manager of Global CT at GE Healthcare. "This breakthrough is enabled by an innovative, real-time scan control architecture. Additionally, our engineers have been developing improved reconstruction algorithms that work to produce images acquired with “Helical Shuttle” without artifacts previously associated with varying table speed. These powerful combinations of technology enhancements have the potential to unlock a host of exciting new advanced clinical applications."

The research was performed at Osaka and Kinki Universities, Japan, by Professor Takamichi Murakami, Chairman, Department of Radiology at Kinki University Hospital.

For more information: www.gehealthcare.com

Related Content

CT Offers Non-Invasive Alternative for Complex Coronary Disease Treatment Planning
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...

Images from computed tomography (CT) colonography show segmented abdominal aortic calcification measured with semiautomated CT tool on coronal image. Within region of interest over aorta selected by user, tool automatically segments and quantifies aortic calcification (shown in blue). 

Image Credit: O’Connor S D, Graffy P M, Zea R, et al. Does nonenhanced CT-based quantification of abdominal aortic calcification outperform the Framingham Risk Score in predicting cardiovascular event sin asymptomatic adults? Radiology doi: 10.1148/radiol.2018180562. Published online Oct. 2, 2018. © RSNA.

News | Computed Tomography (CT) | October 12, 2018
Computed tomography (CT)-based measures of calcification in the abdominal aorta are strong predictors of heart attacks...
Videos | Treatment Planning | October 08, 2018
Carrie Glide-Hurst, Ph.D., director of translational research, radiation oncology at Henry Ford Health System, descri
Videos | Treatment Planning | October 05, 2018
Carrie Glide-Hurst, Ph.D., director of translational research, radiation oncology at Henry Ford Health System, descri
Adherence to Annual Lung Cancer Screening Needs Improvement
News | Lung Cancer | October 03, 2018
A study of adherence to annual low-dose computed tomography (LDCT) screening within the Veteran Health Administration...
Bruker Introduces New High-Performance Preclinical PET/CT Si78 System
Technology | PET-CT | September 26, 2018
September 26, 2018 — Bruker recently announced the introduction of the new preclinical...
SimonMed Deploys ClearRead CT Enterprise Wide
News | Computer-Aided Detection Software | September 17, 2018
September 17, 2018 — National outpatient physician radiology group SimonMed Imaging has selected Riverain Technologie
Siemens Healthineers Announces First U.S. Install of Somatom go.Top CT
News | Computed Tomography (CT) | September 17, 2018
September 17, 2018 — The Ohio State University Wexner Medical Center in Columbus recently became the first healthcare
The CT scanner might not come with protocols that are adequate for each hospital situation, so at Phoenix Children’s Hospital they designed their own protocols, said Dianna Bardo, M.D., director of body MR and co-director of the 3D Innovation Lab at Phoenix Children’s.

The CT scanner might not come with protocols that are adequate for each hospital situation, so at Phoenix Children’s Hospital they designed their own protocols, said Dianna Bardo, M.D., director of body MR and co-director of the 3D Innovation Lab at Phoenix Children’s.

Sponsored Content | Case Study | Radiation Dose Management | September 07, 2018
Radiation dose management is central to child patient safety. Medical imaging plays an increasing role in the accurate...