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.

Using advanced X-ray technology, researchers have for the first time imaged an entire mouse brain, from the synapse to the whole brain level
News | Neuro Imaging
Mouse Brain Imaged from the Microscopic to the Macroscopic Level

July 2, 2021 — Researchers at the University of Chicago and the U.S. Department of Energy's (DOE) Argonne National ...

Time July 02, 2021
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In the STOIC study, readers classified CT exams as COVID positive, COVID negative or normal. The readers had access to the CT scans using a 3D image visualization web application, allowing scrolling through the entire lung volume in the coronal, sagittal or axial transverse plane. The CT scan shown here has been classified as COVID positive due to the presence of bilateral ground glass opacities and absence of features such as mucoid impaction, bronchiolar nodules, segmental, lobar consolidation. RSNA Image
Feature | Coronavirus (COVID-19) | By Dave Fornell, Editor
CT Scans Help Predict COVID Outcomes at One Month

In a new study published in Radiology of more than 10,000 patients, researchers found that chest computed tomography (CT ...

Time July 01, 2021
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The RefleXion X1 is the world’s first biology-guided radiotherapy (BgRT) machine that’s expected to improve treatment and expand options for patients with metastatic disease, where few treatments are currently available.
News | Radiation Therapy
UPMC Hillman Cancer Center Among First in Country to Offer Radiotherapy That Lets Tumors Guide Treatment

June 29, 2021 — UPMC Hillman Cancer Center will be the first cancer center in the eastern United States, and one of just ...

Time June 29, 2021
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Patients with primary lung cancer detected using low-dose computed tomography screening are at reduced risk of developing brain metastases after diagnosis, according to a study published in the Journal of Thoracic Oncology.
News | Computed Tomography (CT)
Primary Lung Cancers Detected by LDCT are at Lower Risk of Brain Metastases

June 25, 2021 — Patients with primary lung cancer detected using low-dose computed tomography screening are at reduced ...

Time June 25, 2021
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An example of a COVID-19 pneumonia of a chest CT scan. The COVID appears as white ground glass opacities (GGOs) in the lungs. Normal lungs on CT should appear black.
News | Coronavirus (COVID-19)
RSNA Announces Funding Program for MIDRC Data Contributors

June 23, 2021 — The Radiological Society of North America (RSNA) is inviting proposals from researchers for funding ...

Time June 23, 2021
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Rensselaer algorithm can identify risk of cardiovascular disease using lung cancer scan #CT
News | Computed Tomography (CT)
Deep Learning Enables Dual Screening for Cancer and Cardiovascular Disease

June 14, 2021 — Heart disease and cancer are the leading causes of death in the United States, and it’s increasingly ...

Time June 14, 2021
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Accuray Incorporated announced the company has received CE Mark certification for its ClearRT helical fan-beam kVCT imaging capability.
News | Radiation Therapy
Accuray Expands Commercialization of ClearRT Helical Fan-Beam kVCT Imaging for the Radixact System with CE Mark Certification

June 11, 2021 — Accuray Incorporated announced the company has received CE Mark certification for its ClearRT helical ...

Time June 11, 2021
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News | PET-CT
Canon Medical’s Digital PET/CT System Receives FDA Clearance

June 10, 2021 — Bringing the power of artificial intelligence (AI) to molecular imaging, Advanced intelligent Clear-IQ ...

Time June 10, 2021
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AI Med will present its Virtual Clinical Series: Imaging Built by Clinicians, for Clinicians, June 29-30, 2021.
News | Artificial Intelligence
AI Med Virtual Conference Focuses on AI in Imaging-focused Subspecialties

June 9, 2021 — AI Med will present its Virtual Clinical Series: Imaging Built by Clinicians, for Clinicians, June 29-30 ...

Time June 09, 2021
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Cina Chest is part of Avicenna’s CINA family of AI tools that support the treatment of emergencies, including CINA HEAD, its FDA-cleared and CE-Marked solution that supports the detection and triage of stroke and neurovascular emergencies.
News | Artificial Intelligence
AI Triage Solution for Deadly Vascular Conditions Receives FDA Clearance and CE Mark

June 3, 2021 — Medical imaging AI specialist Avicenna.AI announced that it has received certification in the United ...

Time June 03, 2021
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An example of how spectral CT can help aid diagnosis in a pancreatic CT which may have a small lesion, but it is difficult to see. The dual-energy imaging clearly shows a lesion. This is example is from the Philips Spectral CT 7500 system.
Feature | Computed Tomography (CT) | By Dave Fornell, Editor
Philips Introduces the new Spectral CT 7500 as Workhorse Scanner With Spectral Data on Every Scan

May 27, 2021 — Philips Healthcare released a workhorse computed tomography (CT) system, the Spectral CT 7500, which has ...

Time May 27, 2021
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A new study finds that brachytherapy, a common procedure that delivers radiation directly to cancer cells, may continue safely, potentially without delay or antibiotics, in cervical cancer patients following uterine perforation.
News | Brachytherapy Systems, Women's Healthcare
Brachytherapy May Continue Following Uterine Perforation in Cervical Cancer Patients

May 19, 2021 — A new study finds that brachytherapy, a common procedure that delivers radiation directly to cancer cells ...

Time May 19, 2021
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(A) 70-year-old woman with pulmonary adenocarcinoma who underwent sublobar resection without evidence for pLVI. 15-mm solid nodule with irregular margins present in right lower lobe (arrow). No tumor recurrence on 37-month follow-up. (B) 75-year-old man with pulmonary adenocarcinoma who underwent wedge resection that exhibited pLVI. 19-mm solid nodule with irregular margins and peritumoral interstitial thickening (arrowheads) present in right upper lobe. Ipsilateral mediastinal and hilar lymph node metastas
News | Computed Tomography (CT)
CT Promising for Sublobar Resection in Early-stage Non-small Cell Lung Cancer

May 18, 2021 — According to an open-access Editor's Choice article in ARRS' American Journal of Roentgenology (AJR) ...

Time May 18, 2021
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The Radiological Society of North American announced that RSNA21 will be back — live — this November in Chicago
News | RSNA
RSNA Annual Meeting Returns to Chicago in 2021

May 17, 2021 — The Radiological Society of North America (RSNA) announced today that 10,378 scientific and educational ...

Time May 17, 2021
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According to the CDC, if you are fully vaccinated you can start doing many things that you had stopped doing because of the pandemic. Infographic courtesy of the CDC.
News | Coronavirus (COVID-19)
CDC Updates Its Mask Recommendations

May 13, 2021 — The Centers for Disease Control and Prevention (CDC) just released a new statement relaxing the ...

Time May 13, 2021
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The digital technology is reducing reliance on unnecessary invasive diagnostic procedures and is cutting hospital waiting times
News | Artificial Intelligence
NICE Renews Support for Use of AI-powered HeartFlow Analysis

May 12, 2021 — HeartFlow, Inc., a leader in revolutionizing precision heartcare, today announced that the National ...

Time May 12, 2021
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The American Institute of Ultrasound in Medicine (AIUM) and the American Society of Echocardiography (ASE) have joined the International Contrast Ultrasound Society (ICUS) in recognizing the relatively low risk and important clinical benefits of ultrasound contrast agents (UCAs), which are used routinely around the world to help detect heart disease, stratify the risk of heart attack or stroke, identify and characterize tumors throughout the abdomen, and monitor the effectiveness of cancer therapies in adul
News | Contrast Media
Medical Societies Support Safety and Benefits of Ultrasound Contrast Agents

May 11, 2021 — The American Institute of Ultrasound in Medicine (AIUM) and the American Society of Echocardiography (ASE ...

Time May 11, 2021
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National Imaging Solutions, a recognized leader in medical imaging and radiology solutions, announced it has acquired DynaRad — the oldest manufacturer of portable X-ray systems in the US. This new investment will allow National Imaging Solutions to support its customers by supplying them with DynaRad portable X-ray machines, including a mobile field X-ray device using nanotube technology.
News | Radiology Business
National Imaging Solutions Acquires DynaRad

May 11, 2021 — National Imaging Solutions, a recognized leader in medical imaging and radiology solutions, announced it ...

Time May 11, 2021
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Flywheel Exchange, Inc., a leading bioinformatics platform for cloud-scale data management and collaboration, and Imbio, a leading provider of artificial intelligence (AI) solutions for medical imaging analysis, have partnered to accelerate lung disease discovery, diagnosis, and treatment in the Life Sciences.
News | Artificial Intelligence
Flywheel and Imbio Partner to Deliver a Comprehensive Solution for Lung Disease Discovery

May 7, 2021 — Flywheel Exchange, Inc., a leading bioinformatics platform for cloud-scale data management and ...

Time May 07, 2021
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News | Radiation Therapy
Low Doses of Radiation May Improve Quality of Life for Those with Severe Alzheimer's

May 6, 2021 — Individuals living with severe Alzheimer's disease showed remarkable improvements in behavior and ...

Time May 06, 2021
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