News | October 31, 2007

Vision RT Creates Markerless Surface Tracking for 4D CT Reconstruction

November 1, 2007 - Vision RT launched its recently FDA-cleared GateCT that tracks the 3D surface of a patient in order to facilitate 4DCT data acquisition or prospective gated CT image data.

System features include automatic detection of abnormal breathing, low tracking latency, automatic detection of patient movement and more.

The company also showcased that GateRT tracks respiratory motion in real-time in order to gate radiation delivery or diagnostic imaging according to the breathing cycle. The systems are noninvasive and do not require the application of external markers or any other physical device to the patient, according to the company. The wealth of information derived by GateCT from the tracked surface data of the patient provide the opportunity to perform advanced respiratory gating during radiation therapy.

For more information: www.visionrt.com

Related Content

The Aquilion Precision CT system from Canon offers very high resolution imaging, which may aid in cancer detection and improved treatment planning in radiation oncology. #ASTRO2018 #ASTRO #ASTRO18

The Aquilion Precision CT system from Canon offers very high resolution imaging, which may aid in cancer detection and improved treatment planning in radiation oncology. 

News | Computed Tomography (CT) | October 19, 2018
October 19, 2018 – At the 2018 American Society of...
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