Computed Tomography (CT)

Computed tomography (CT) systems use a series of X-ray images to create an image volume dataset with slices that can be manipulated on any plane using advanced visualization software. The section includes computed tomography scanners, CT contrast agents, CT angiography (CTA and CCTA), CT perfusion, spectral CT (dual-source CT), and iterative reconstruction dose reduction software.

Post-neoadjuvant therapy changes in metabolic metrics from PET/MRI and morphologic metrics from CT were associated with pathologic response and overall survival in patients with pancreatic ductal adenocarcinoma
News | PET-MRI
PET/MRI, CT Metrics Assess Pathologic Response of Pancreas Cancer to Neoadjuvant Therapy

December 10, 2020 — According to an open-access Editor's Choice article in ARRS' American Journal of Roentgenology (AJR) ...

Time December 10, 2020
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An MR image of a patient in their early 20s shows nerve injury (highlighted in yellow) of the left brachial plexus in the neck. The patient experienced left arm weakness and pain after recovering from COVID-19 respiratory illness, which prompted them to see their primary care physician. As a result of the MRI findings, the patient was referred to the COVID-19 neurology clinic for treatment. Image courtesy of Northwestern University
News | Coronavirus (COVID-19)
Post-COVID Pain or Weakness? Request an Ultrasound or MRI

December 8, 2020 — After recovering from COVID-19, some patients are left with chronic, debilitating pain, numbness or ...

Time December 08, 2020
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Earlier initial diagnosis reduces lung cancer mortality in heavy (ex-)smokers / The risk of harm from misdiagnosis or overdiagnosis is relatively low
News | Computed Tomography (CT)
Low-dose CT for Lung Cancer Screening: Benefit Outweighs Potential Harm

December 8, 2020 — For heavy (ex-)smokers, lung cancer screening using low-dose computed tomography (low-dose CT, LDCT) ...

Time December 08, 2020
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Approval provides access to the first and only 64-slice volumetric CT digital SPECT/CT in the market, technology for routine total body 3D imaging in nuclear medicine departments
News | SPECT-CT
Spectrum Dynamics Receives Approval from Health Canada for VERITON-CT64 Digital SPECT/CT

December 4, 2020 — Spectrum Dynamics Medical, Inc., has received Canadian Medical Device License from Health Canada for ...

Time December 04, 2020
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The company’s ClearRead Xray Confirm (Enhanced) and ClearRead CT – breakthrough lung nodule detection applications­ – have received clearance for sale in Australia
News | Computed Tomography (CT)
Riverain Technologies Gains TGA Approval for ClearRead Xray Confirm (Enhanced) and ClearRead CT

December 3, 2020 — Riverain Technologies, a U.S.-based developer of artificial intelligence (AI)-powered software that ...

Time December 03, 2020
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Advanced imaging with computed tomography (CT) shows that people who cook with biomass fuels like wood are at risk of suffering considerable damage to their lungs from breathing in dangerous concentrations of pollutants and bacterial toxins, according to a study being presented at the annual meeting of the Radiological Society of North America (RSNA).
News | Computed Tomography (CT)
Cooking with Wood May Cause Lung Damage

December 3, 2020 — Advanced imaging with computed tomography (CT) shows that people who cook with biomass fuels like ...

Time December 03, 2020
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Videos | Artificial Intelligence
VIDEO: Deep Learning Analysis of Abdominal Fat to Assess Heart Attack and Stroke Risk

Kirti Magudia, M.D., Ph.D., an abdominal imaging and ultrasound fellow at the University of California San Francisco ...

Time December 02, 2020
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An example of a body composition analysis of an abdominal CT slice with the subcutaneous fat in green, skeletal muscle red and visceral fat in yellow. This was automatically identified and analyzed via a deep learning algorithm to assess the risk for heart attack and stroke in more than 12,000 patients. #RSNA2020 #RSNA20 #RSNA
Feature | Artificial Intelligence
AI Measured Abdominal Fat Accurately Predicts Heart Attack and Stroke Risk

December 2, 2020 – Automated deep learning analysis of abdominal computed tomography (CT) images produces a more precise ...

Time December 02, 2020
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Samsung to highlight its medical imaging portfolio with its latest radiology innovations in ultrasound, digital radiography and mobile computed tomography
News | Radiology Imaging
Samsung Introduces Its Latest Radiology Innovations

December 2, 2020 — Samsung Electronics Co., Ltd. will showcase its premium diagnostic imaging solutions in ultrasound ...

Time December 02, 2020
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A cut-away view of the two cabins that compose the "CT-in-a-box" solution from GE to rapidly deploy CT scanners at hospitals amid a COVID surge. The CT room is completely separate from the control room to aid in sanitation and keeping technologists away from COVID patients.
Feature | Coronavirus (COVID-19)
CT in a Box Helps Rapidly Boost Imaging Capability at COVID Surge Hospitals

December 1, 2020 — As hospitals see an influx of COVID-19 (SARS-CoV-2) patients, many are looking for ways to rapidly ...

Time December 01, 2020
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Medical imaging artificial intelligence (AI) vendor Avicenna.AI today announced its FDA-cleared CINA Head triage AI solution will be offered by cloud-based imaging platform Arterys. Supporting the treatment of stroke and neurovascular emergencies, CINA Head detects intracranial hemorrhages (ICHs) and large vessel occlusions (LVOs) from CT-scan imaging. #RSNA20 #RSNA2020
News | Stroke
Arterys and Avicenna.AI Partner on AI Stroke Detection

December 1, 2020 – Medical imaging artificial intelligence (AI) vendor Avicenna.AI today announced its FDA-cleared CINA ...

Time December 01, 2020
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The study "Will We Solve Crimes with Radiomics? Results of an Experimental Study on Charred Human Bone Samples," was presented at the Virtual Radiological Society of North America's 2020 conference (RSNA20). Radiomics, which extracts data from clinical images, can be reliably used to assess changes in the bone structure due to fire exposure.
News | Computed Tomography (CT)
Researchers Use Radiomics in Forensic Examination of Charred Human Bones

December 1, 2020 — The study "Will We Solve Crimes with Radiomics? Results of an Experimental Study on Charred Human ...

Time December 01, 2020
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The company spotlights computed tomography and artificial intelligence technology, as well as its recently opened U.S. factory and showroom
News | Computed Tomography (CT)
United Imaging Caps Year of Expansion with Major Product Launches at RSNA

December 1, 2020 — United Imaging, a platinum sponsor at RSNA's virtual conference, announced the uCT ATLAS, a 510k ...

Time December 01, 2020
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AI Medic Inc. has obtained official product certification from the NIDS for its own medical video analysis software, AutoSEG
News | Cardiac Imaging
AI-based Cardiac CT Image Three-dimensional Analysis Fully Automated Medical Device

November 30, 2020 — AI Medic Inc. announced that it has obtained official product certification from the NIDS (National ...

Time November 30, 2020
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During the virtual 106th Scientific Assembly and Annual Meeting of the Radiological Society of North America (RSNA), Nov. 29 to Dec. 5, Siemens Healthineers announced the Food and Drug Administration (FDA) clearance of AI-Rad Companion Organs RT, the latest Siemens Healthineers artificial intelligence-based software assistant in the AI-Rad Companion family.
News | Artificial Intelligence
FDA Clears AI-Rad Companion Organs RT Intelligent Software Assistant from Siemens Healthineers

November 30, 2020 — During the virtual 106th Scientific Assembly and Annual Meeting of the Radiological Society of North ...

Time November 30, 2020
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This year’s lineup of VUNO Med solutions includes VUNO Med–LungCT AI, VUNO Med-Chest X-Ray, VUNO Med-DeepBrain and VUNO Med-BoneAge.
News | Artificial Intelligence
VUNO Boasts its AI Solutions and Research Results at RSNA 2020

November 30, 2020 — South Korean artificial intelligence (AI) developer VUNO Inc. announced that it will join the ...

Time November 30, 2020
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Chest CT images in a 34-year-old man with fever for 4 days. Positive result of reverse-transcription polymerase chain reaction assay for severe acute respiratory syndrome coronavirus 2 using a swab sample was obtained on February 8, 2020. Dates of examination are shown on images. A, Chest CT scan with magnification of lesions in coronal and sagittal planes shows a nodule with reversed halo sign in left lower lobe (box) at the early stage of the pneumonia. B, Chest CT scans in different axial planes and coro
News | Coronavirus (COVID-19)
COVID-19 Research Receives RSNA Margulis Award

November 29, 2020 — The Radiological Society of North America (RSNA) presented its ninth Alexander R. Margulis Award for ...

Time November 29, 2020
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GE Healthcare invests in a unique approach to cutting-edge CT technology and acquires Prismatic Sensors AB, a leader in Deep Silicon detector technology for photon counting computed tomography (PCCT)
News | Computed Tomography (CT)
GE Healthcare Pioneers Photon Counting CT with Prismatic Sensors Acquisition

November 25, 2020 — GE Healthcare today announced its acquisition of Prismatic Sensors AB, a Swedish start-up ...

Time November 25, 2020
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ASG well positioned for growth as healthcare marketplace continues to evolve 
News | Radiology Imaging
Alpha Source Group Names New CEO, Expands Customized Service Solutions to Focus on OEM Partnerships

November 24, 2020 — Alpha Source Group (ASG), a comprehensive next-generation services partner, has named Allan Klotsche ...

Time November 24, 2020
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Videos | Coronavirus (COVID-19)
VIDEO: Example of Bowel Ischemia and Perforation From SMA Thrombus in COVID-19 Patient

This video shows a computed tomography (CT) scroll through showing bowel ischemia and perforation (see arrows) due to ...

Time November 20, 2020
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