Technology Report:

Computed Tomography (CT)

RSNA Technology Report 2015: Computed Tomography

Contributing Editor Greg Freiherr offers an overview of computed tomography (CT) advances at the Radiological Society of North America (RSNA) 2015. The video includes Freiherr during his booth tours with some of the key vendors who were featuring new technology.

Related Content

As part of an international collaboration, researchers from Aarhus University and University of Leicester have succeeded in developing a dynamic 3-D CT scanning method that shows what happens inside the body during simulated heart massage
News | Cardiac Imaging
New CT Scanning Method May Improve Heart Massage
August 7, 2020 — Rapid first aid during cardiac arrest makes the difference between life and death. But what happens to…
Time August 07, 2020
arrow
Mobile CT scanner reimagines head imaging of critically ill patients by enabling patients and staff to remain in ICU
News | Computed Tomography (CT)
FDA Clears Siemens Healthineers SOMATOM On.site
August 5, 2020 — The Food and Drug Administration (FDA) has cleared the Somatom On.site, a mobile head computed…
Time August 05, 2020
arrow
InferRead Lung CT.AI is designed to support concurrent reading and is designed to aid radiologists in pulmonary nodule detection during the review of chest computed tomography (CT) scans, increasing accuracy and efficiency.
News | Lung Imaging
Infervision Receives FDA Clearance for the InferRead Lung CT.AI Product
August 4, 2020 — Infervision received U.S. Food and Drug Administration (FDA) 510(K) clearance of the InferRead Lung CT…
Time August 04, 2020
arrow
Imaging volumes in hospitals and practices previously slowed by the coronavirus pandemic continue to hold steady, according to new QuickPoLL survey results that gauge how radiologists feel about current business and the impact of COVID-19.
Feature | Coronavirus (COVID-19) | By Melinda Taschetta-Millane
Imaging Volumes Hold Steady Post COVID-19 Closures
Imaging volumes in hospitals and practices previously slowed by the coronavirus pandemic continue to hold steady,…
Time August 03, 2020
arrow
Videos | Artificial Intelligence
VIDEO: FDA Cleared Artificial Intelligence for Immediate Results of Head CT Scans
Pooja Rao, Ph.D., co-founder of Qure.AI and head of research and development for the company, explains how the company'…
Time July 31, 2020
arrow
It covers every major modality, including breast imaging/mammography, fixed and portable C-arms (cath, IR/angio, hybrid, OR), CT, MRI, nuclear medicine, radiographic fluoroscopy, ultrasound and X-ray
News | Radiology Imaging
Comprehensive Database of Medical Imaging Equipment
July 29, 2020 — IMV Medical Information, part of Science and Medicine Group, announced the release of the latest…
Time July 29, 2020
arrow
Rady Children’s Hospital-San Diego, recognized by U.S. News & World Report as one of the nation’s top children’s hospitals in all 10 specialties surveyed, treats young orthopaedic patients quickly and efficiently with the Carestream OnSight 3D Extremity Imaging System, designed to offer convenient high-quality image processing for a rapid diagnosis at the point of care.
News | Computed Tomography (CT)
Rady Children’s Hospital Provides Point-of-Care Diagnoses with Carestream’s OnSight 3D Extremity System
July 29, 2020 — Rady Children’s Hospital-San Diego, recognized by U.S. News & World Report as one of the nation’s…
Time July 29, 2020
arrow
Left, a 3-D rendering of a heart from a cardiac CT exam. Right, a lung-CT exam showing the heart and ground glass lesions in the lungs of a COVID-19 patient. CT has become a front-line imaging modality in the COVID era because it offers both cardiac and lung information to help determine a patients disposition with chest pain, COVID-19 and COVID-caused myocarditis and pulmonary embolism. #COVID19 #CCTfirst #YesCCT
Feature | Computed Tomography (CT)
The Role of Cardiac CT in the COVID-19 Era
July 28, 2020 — The use of cardiovascular computed tomography angiography (CCTA) is one of the areas that has seen a…
Time July 28, 2020
arrow
ams Commended by United Imaging for Accelerated Supply of Unprecedented Levels of Essential CT Detectors to Fight Covid-19 (SARS-CoV-2)
News | Coronavirus (COVID-19)
ams Accelerates Supply of CT Detector Technology
July 28, 2020 — ams, a leading worldwide supplier of high performance sensor solutions, has been thanked by long-term…
Time July 28, 2020
arrow
A cardiac CT of a patient with pacemaker leads, which can be challenging to get good images due to metal artifact. This image was rendered from using Canon's AiCE AI-assisted interactive reconstruction with Global Illumination 3-D rendering from a scan on an Aquilion One Genesis SP system.
Feature | Computed Tomography (CT)
The Top Cardiac CT Studies From the Past Year
There has been tremendous growth in the field of cardiovascular computed tomography (CT) in the past two decades, with…
Time July 27, 2020
arrow
Zebra Medical Vision announced its sixth FDA 510(k) clearance for its mammography solution, HealthMammo, which has already received a CE mark. Zebra Medical’s algorithm empowers breast radiologists by prioritizing and identifying suspicious mammograms, providing a safety net for radiologists. The suspicious mammograms are identified faster and read earlier than the current “first-in first-out” standard of care. 
News | Breast Imaging
Zebra Medical Vision Secures its First FDA Clearance in Oncology
July 26, 2020 —  Zebra Medical Vision announced its sixth FDA 510(k) clearance for its mammography solution,…
Time July 27, 2020
arrow
(a) A schematic of cycloidal computed tomography (not to scale, seen from top); by adding an array of beam stops in front of the detector, the setup is transformed into an edge-illumination x-ray phase-contrast imaging device. (b) A sinogram sampling grid for a rotation-only scheme. (c) A sinogram sampling grid for a cycloidal scheme. The grids are shown for one mask period and a subset of rotation angles; the combination of empty and filled circles shows the grids that would be achieved through fine latera
News | Computed Tomography (CT)
New CT Scan Method Lowers Radiation Exposure
July 24, 2020 — A computed tomography (CT) scan technique that splits a full X-ray beam into thin beamlets can deliver…
Time July 24, 2020
arrow
The new Aquilion One Genesis SP cardiac CT system uses artificial intelligence to help reconstruct low dose cardiac CT images. #SCCT2020
News | Computed Tomography (CT)
Canon Introduces New Aquilion One Genesis SP Cardiac CT Scanner
July 20, 2020 – To meet the growing cardiovascular imaging needs of healthcare systems, Canon Medical Systems USA is…
Time July 20, 2020
arrow
"Our study demonstrates that a real-world lung cancer screening can perform similar to randomized controlled trials in regard to important performance metrics," the UPenn authors of this AJR article concluded. Image courtesy of American Journal of Roentgenology (AJR)
News | Lung Imaging
Improving Lung Cancer CT Screening Performance in Real-world Settings
July 17, 2020 — An online first accepted manuscript published in ARRS' American Journal of Roentgenology (AJR) finds…
Time July 17, 2020
arrow
This data represents wave 3 of a QuickPoLL survey conducted in partnership with an imagePRO panel created by The MarkeTech Group (TMTG), regarding the effects of COVID-19 on their business
Feature | Coronavirus (COVID-19) | By Melinda Taschetta-Millane
Imaging Volumes Continue to Improve Post COVID-19 Closures
Imaging volumes in hospitals and practices previously slowed by the coronavirus pandemic continue to improve, according…
Time July 15, 2020
arrow
Breathe Easy Bus from CHI Memorial in Chattanooga, TN. Image courtesy of CHI Memorial in Chattanooga, TN
News | Lung Imaging
Lung Screening Bus Brings Healthcare to Patients
June 15, 2020 — A mobile platform for lung cancer screening with low-dose computed tomography (CT) can be developed…
Time July 15, 2020
arrow
The Mindways Solid phantom with volume of interest in the quality assurance phantom (red circles, left side). A participant's noncontrast-enhanced axial CT (right side) with volume of interest (yellow circles) in the trabecular bone compartment of three vertebrae for bone mineral density measurements. Image courtesy of Radiological Society of North America
News | Cardiac Imaging
Cardiac CT Can Double as Osteoporosis Test
July 15, 2020 — Cardiac CT exams performed to assess heart health also provide an effective way to screen for…
Time July 15, 2020
arrow
Infervision's newly FDA approved CT lung AI application sets a new standard
News | Artificial Intelligence
Infervision Receives FDA Clearance for the InferRead Lung CT.AI
July 10, 2020 — Infervision announced U.S. Food and Drug Administration (FDA) 510(K) clearance of the InferRead Lung CT…
Time July 10, 2020
arrow
Artificial intelligence (AI)-assisted software was used to identify inflammatory tissues in lung and automatically segment inflammatory lesions. Three-dimensional image shows regions of COVID-19 pneumonia in lung through AI postprocessing. Image courtesy of the American Journal of Roentgenology (AJR)
News | Coronavirus (COVID-19)
CT of Coronavirus Disease Versus CT of Influenza Virus Pneumonia
July 10, 2020 — An open-access American Journal of Roentgenology (AJR) article investigating the differences in…
Time July 10, 2020
arrow
A lung CT of a COVID-19 patient, showing ground-glass opacities in the lung from COVID pneumonia. Image courtesy of John Kim.
News | Coronavirus (COVID-19)
Free Web-based Lung and COVID-19 Imaging Data Management System Offered by PenRad
July 9, 2020 — With increased lung CT exam paradigms being used in the current COVID-19 (SARS-CoV-2) outbreak, and an…
Time July 09, 2020
arrow
© Copyright Wainscot Media. All Rights Reserved.
Subscribe Now