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.

Novel Coronavirus 2019-nCoV Pneumonia. #coronavirus #nCoV2019 #2019nCoV #COVID19
News | Computed Tomography (CT)
FDA Statement on Actions in Response to 2019 Novel Coronavirus

February 16, 2020 — The following statement was issued by the U.S. Food and Drug Administration (FDA) on February 14 ...

Time February 16, 2020
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negative RT-PCR results and chest CT findings compatible with 2019-nCoV pneumonia. #coronavirus #nCoV2019 #2019nCoV #COVID19
Feature | Computed Tomography (CT) | By Melinda Taschetta-Millane
How Radiologists are Analyzing the 2019-nCoV Coronavirus Pneumonia Epidemic

As the 2019-nCoV Pneumonia is taking the world by storm, researchers have found a possible way to predict this virus ...

Time February 14, 2020
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Mobile devices proved both reliable and accurate for the clinical decision to administer IV thrombolysis in patients with acute stroke
News | Computed Tomography (CT)
Smartphone, Laptop Prove Reliable and Accurate for Acute Stroke Decision

February 12, 2020 — Mobile devices proved both reliable and accurate for the clinical decision to administer IV ...

Time February 12, 2020
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CT image of Novel Coronavirus 2019-nCoV from the Radiology article showing a baseline CT image of a 75 year old male with multiple patchy areas of pure ground glass opacity (GGO) and GGO with reticular and/or interlobular septal thickening. Follow-up CT images on day 3 after admission show an overlap of organizing pneumonia with diffuse alveolar damage in that it is more diffuse and associated with underlying reticulation. Read more and see 15 more images from novel coronavirus patients in the article.
Feature | Computed Tomography (CT)
Chest CT Findings of Patients Infected With Novel Coronavirus 2019-nCoV Pneumonia 

February 11, 2020 — The Radiological Society of North America (RSNA) journal Radiology has published a study from ...

Time February 11, 2020
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News | Computed Tomography (CT)
CT Systems Market in APAC to Grow at CAGR of 15.7% Between 2019 and 2028

February 10, 2020 — The computed tomography (CT) systems market in the Asia-Pacific (APAC) region is expected to grow at ...

Time February 10, 2020
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A patient-specific airway stents developed by Cleveland Clinic physician Tom Gildea, M.D. 
News | Computed Tomography (CT)
FDA Approves 3D-printed Airway Stents Developed by Cleveland Clinic Doctor

February 10, 2020 — The U.S. Food and Drug Administration (FDA) has cleared patient-specific airway stents developed by ...

Time February 10, 2020
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An example of artificial intelligence (AI) being developed by Hitachi to automatically review and identify nodules on lung CT scans. This is part of a suite of AI apps Hitachi is developing. This example was being shown as a work in progress at RSNA 2019.
Feature | Artificial Intelligence | Sanjay Parekh, Ph.D. 
3 High-impact AI Market Trends in Radiology at RSNA 2019

February 7, 2020 – At the 2019 Radiological Society of North America (RSNA) meeting in December, there was a record ...

Time February 07, 2020
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United Imaging sends CT scanners to China to help fight the Coronavirus epidemic
News | Computed Tomography (CT)
United Imaging Sends Out More than 100 CT Scanners and X-ray Machines to Aid Diagnosis of the Coronavirus

February 7, 2020 — To help front-line physicians, nurses, and other healthcare professionals diagnose and treat the ...

Time February 07, 2020
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Coronovirus eipidemic 2019-nCoV. CT lung imaging from a 41-year-old woman who tested positive for the 2019 novel coronavirus (2019-nCoV). This 3-D reconstruction shows multifocal ground glass opacities without consolidation. Coronavirus medical imaging example. Corona virus CT and nCoV 2019 presentation on CT medical imaging.
News | Computed Tomography (CT)
Radiologists Describe Coronavirus CT Imaging Features

February 5, 2020 — In a special report published in the journal Radiology, researchers describe computed tomography (CT) ...

Time February 05, 2020
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Infervision’s deep learning medical imaging platform is helping screen patients for the coronavirus in China. It acts as second pair of eyes to identify multiple diseases from one set of chest scans. The artificial intelligence (AI) can provide a complete view of the nodule, including volume and density.
News | Artificial Intelligence
Infervision in the Frontlines Against the Coronavirus

February 4, 2020 — Since January 2020, the Coronavirus (2019-nCoV) outbreak at Wuhan, China, has attracted a great deal ...

Time February 04, 2020
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RSNA 2019
Feature | Radiology Imaging | By Greg Freiherr
Technology Marches on at RSNA as the Decade Prepares to Close

The founder of Gonzo journalism thought back nostalgically to what many believed in the 1960s was inevitable. The ...

Time January 31, 2020
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Figure A: CT scan of a coronavirus from a patient in China showing ground glass lesions in the lungs. Images courtesy of the Radiological Society of North America. For larger images and more details on the scan, view the original article at https://pubs.rsna.org/doi/10.1148/radiol.2020200236
Feature | Computed Tomography (CT) | Dave Fornell, Editor
CT Imaging of the 2019 Novel Coronavirus (2019-nCoV) Pneumonia

January 31, 2020 — One of the first imaging studies on the coronavirus (2019-nCoV) was published online today as ...

Time January 31, 2020
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The researchers used high resolution cross-sectional imaging with CT or MRI to assess 225 men with abdominal aortic aneurysm. Follow-up lasted, on average, more than three years. Slightly more than half of patients had an intraluminal thrombus. The aneurysms of those with intraluminal thrombus were larger at baseline and grew by a rate of 2 mm per year, twice as fast as the 1 mm per year growth rate in people without intraluminal thrombus.
News | Computed Tomography (CT)
Rapid Aortic Aneurysm Growth Occurs in Presence of Blood Clot

January 29, 2020 – The presence of a blood clot on the wall of the aorta in people with abdominal aortic aneurysms (AAA) ...

Time January 29, 2020
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Bariatric surgery and weight loss appear to reverse some of the negative effects of obesity on the respiratory system, according to a study published in the journal Radiology
News | Computed Tomography (CT)
Weight Loss Surgery Improves Breathing Issues in Obese Patients

January 29, 2020 — Bariatric surgery and weight loss appear to reverse some of the negative effects of obesity on the ...

Time January 29, 2020
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Iodine-based CT contrast ready for scanning with a Canon Aquilion One 320-slice CT system at Northwestern Medicine Central DuPage Hospital in the Chicago suburbs.
News | Radiology Imaging
Groups Publish Statements on CT Contrast Use in Patients with Kidney Disease

January 22, 2020 — The risk of administering modern intravenous iodinated contrast media in patients with reduced kidney ...

Time January 22, 2020
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This is a lung X-ray reviewed automatically by artificial intelligence (AI) to identify a collapsed lung (pneumothorax) in the color coded area. This AI app from Lunit is awaiting final FDA review and in planned to be integrated into several vendors' mobile digital radiography (DR) systems. Fujifilm showed this software integrated as a work-in-progress into its mobile X-ray system at RSNA 2019. GE Healthcare has its own version of this software for its mobile r=ray systems that gained FDA in 2019.  #RSNA #
Feature | RSNA | Dave Fornell, Editor
Photo Gallery of New Imaging Technologies at RSNA 2019

Here are images of some of the newest new medical imaging technologies displayed on the expo floor at the Radiological ...

Time January 20, 2020
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Videos | RSNA
VIDEO: Editors Choice of the Most Innovative New Radiology Technology at RSNA 2019

ITN Editor Dave Fornell takes a tour of some of the most innovative new medical imaging technologies displayed on the ...

Time January 13, 2020
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Videos | RSNA
VIDEO: Advances in Pancreatic CT and MR Imaging

Elizabeth M. Hecht, M.D., professor of radiology, Columbia University, New York, explains the latest advances to help ...

Time January 07, 2020
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Sponsored Content | Videos | Computed Tomography (CT)
VIDEO: Hitachi’s New CT Ships!

Hitachi announced the FDA clearance of its newest CT – Scenaria View – at RSNA2019. The View offers an 80 cm wide bore ...

Time January 06, 2020
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Sponsored Content | Videos | Computed Tomography (CT)
itnTV "Conversations": How to Reduce Extravasation During CT

In this Conversations video at AHRA, Ryan K. Lee, M.D., describes the harm extravasation can do and why using power ...

Time January 03, 2020
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