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.

new study published on European Radiology evaluates the image quality of low iodine concentration, dual-energy CT (DECT) combined with a deep learning–based denoising technique with ClariCT.AI for pediatric abdominal CT, compared with that of standard iodine concentration single-energy polychromatic CT (SECT).
News | Artificial Intelligence
New Study Shows Value of Low-concentration Iodine When Paired with Dual-Energy CT and DL Technique

January 19, 2021 — Radiation exposure and side effects related to iodine contrast agents are the two main concerns of ...

Time January 19, 2021
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Coronary CT angiography images courtesy of Canon Medical Systems.
News | Computed Tomography (CT)
New Expert Consensus Document on Coronary CT Imaging of Atherosclerotic Plaque

January 18, 2020) — The Society of Cardiovascular Computed Tomography (SCCT), in collaboration with the North American ...

Time January 18, 2021
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MRI of Nonferromagnetic Ballistics Suspended in Gelatin. 
News | Magnetic Resonance Imaging (MRI)
Imaging of Ballistic Wounds, Bullet Composition and Implications for MRI Safety

January 15, 2021 — According to an article in ARRS’ American Journal of Roentgenology (AJR), because patients with ...

Time January 15, 2021
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Novel Coronavirus SARS-CoV-2 Transmission electron micrograph of SARS-CoV-2 virus particles, isolated from a patient. Image captured and color-enhanced at the NIAID Integrated Research Facility (IRF) in Fort Detrick, Maryland. Credit: National Institute of Allergy and Infectious Diseases, NIH
News | Coronavirus (COVID-19)
Study Shows Sharp Decline in Cancer Screenings During First COVID-19 Surge

January 15, 2021 — In one of the first studies to examine the impact of the COVID-19 pandemic on cancer diagnoses ...

Time January 15, 2021
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C-RAD has been selected as the partner to implement surface tracking technology for three proton cancer treatment centers in the U.S.
News | Proton Therapy
C-RAD Receives Order for Proton Cancer Treatment Centers in the U.S.

December 28, 2020 — C-RAD offers a specific version of its Catalyst System for use in proton and particle therapy - ...

Time December 28, 2020
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 Fujifilm Medical Systems U.S.A., Inc. announced today that UroPartners, the largest urology practice in Illinois and top five in the nation, has chosen to standardize on the Persona CT computed tomography (CT) system to accelerate their oncology treatment planning capabilities
News | Computed Tomography (CT)
Fujifilm Announces CT Partnership with Leading Urology Group UroPartners

December 17, 2020 — Fujifilm Medical Systems U.S.A., Inc. announced that UroPartners, the largest urology practice in ...

Time December 17, 2020
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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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