Radiology Imaging

The radiology imaging channel includes technology news related to computed tomography (CT), digital radiography (DR / X-ray), ultrasound, magnetic resonance imaging (MRI), radiographic fluoroscopy (R/F), mammography, angiography, 3-D printing, contrast media injectors, molecular imaging, neurological imaging, pediatric imaging and radiation dose management. 

Industry leaders to research the growing importance of point-of-care ultrasound in COVID-19 care
News | Coronavirus (COVID-19) | July 02, 2020
July 2, 2020 —Fujifilm Sonosite, Inc. and the Emergency Medicine Foundation (EMF), a 501(c)(3) nonprofit organization...
A patient implanted with the Axonics System can undergo MRI examinations safely with radio frequency (RF) Transmit Body or Head Coil under the conditions outlined in the Axonics MRI Conditional Guidelines.

A patient implanted with the Axonics System can undergo MRI examinations safely with radio frequency (RF) Transmit Body or Head Coil under the conditions outlined in the Axonics MRI Conditional Guidelines.

News | Magnetic Resonance Imaging (MRI) | July 02, 2020
July 2, 2020 — Axonics Modulation Technologies, Inc., a medical technology company that has developed and is...
This data represents wave 2 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

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Feature | Coronavirus (COVID-19) | July 01, 2020 | By Melinda Taschetta-Millane
New QuickPoLL survey results are available on how radiologists feel about current business and the impact of COVID-19,...
A 3-D ultrasound system provides an effective, noninvasive way to estimate blood flow that retains its accuracy across different equipment, operators and facilities, according to a study published in the journal Radiology.

Volume flow as a function of color flow gain (at a single testing site). For each row the color flow c-plane and the computed volume flow are shown as a function of color flow gain. The c-plane is shown for four representative gain levels, whereas the computed volume flow is shown for 12–17 steps across the available gain settings. Flow was computed with (solid circles on the graphs) and without (hollow circles on the graphs) partial volume correction. Partial volume correction accounts for pixels that are only partially inside the lumen. Therefore, high gain (ie, blooming) does not result in overestimation of flow. Systems 1 and 2 converge to true flow after the lumen is filled with color pixel. System 3 is nearly constant regarding gain and underestimates the flow by approximately 17%. Shown are mean flow estimated from 20 volumes, and the error bars show standard deviation. Image courtesy of the journal Radiology

News | Ultrasound Imaging | July 01, 2020
July 1, 2020 — A 3-D ultrasound system provides an effective, noninvasive way to estimate blood flow that retains its...
Researchers reviewed results of prostate biopsies on over 3,400 men who had targets identified on prostate MRI and found that the positive predictive value of the test for prostate cancer was highly variable at different sites
News | Prostate Cancer | July 01, 2020
July 1, 2020 — Prostate MRI is an emerging technology used to identify and guide treatment for prostate cancer and has...
R2* maps of healthy control participants and participants with Alzheimer disease. R2* maps are windowed between 10 and 50 sec21. Differences in iron concentration in basal ganglia are too small to allow visual separation between patients with Alzheimer disease and control participants, and iron levels strongly depend on anatomic structure and subject age. Image courtesy of Radiological Society of North America

R2* maps of healthy control participants and participants with Alzheimer disease. R2* maps are windowed between 10 and 50 sec21. Differences in iron concentration in basal ganglia are too small to allow visual separation between patients with Alzheimer disease and control participants, and iron levels strongly depend on anatomic structure and subject age. Image courtesy of Radiological Society of North America

News | Magnetic Resonance Imaging (MRI) | July 01, 2020
July 1, 2020 — Researchers using magnetic resonance imaging (MRI) have found that iron accumulation in the outer layer...
Imaging Artificial Intelligence (AI) provider Qure.ai announced its first US FDA 510(k) clearance for its head CT scan product qER. The US Food and Drug Administration's decision covers four critical abnormalities identified by Qure.ai's emergency room product.
News | Artificial Intelligence | June 30, 2020
June 30, 2020 — Imaging Artificial Intelligence (AI) provider Qure.ai announced its first US FDA 510(k) clearance for...
DiA’s new AI-based LVivo RV enables rapid assessment of right ventricle dysfunction in COVID-19 patients, while LVivo Bladder supports clinicians with automated bladder volume analysis to minimize scan time and risk of infection
News | Artificial Intelligence | June 30, 2020
June 30, 2020 — DiA Imaging Analysis, a leading provider of advanced AI-based solutions for ultrasound analysis,...
In new QuickPoLL survey on imaging during the pandemic, responses were tallied from around 170 radiology administrators and business managers, who are part of an imagePRO panel created by The MarkeTech Group (TMTG), regarding the effects of COVID-19 on their business. TMTG is a research firm specializing in the medical device, healthcare and pharmaceutical industries.
Feature | Coronavirus (COVID-19) | June 30, 2020 | By Melinda Taschetta-Millane
The true impact that COVID-19 has had on the medical imaging industry still remains to be seen, as hospitals and...
Guerbet shows its commitment to healthcare professionals with two ranges of consumables selected for their injection solutions
News | Contrast Media Injectors | June 29, 2020
June 29, 2020 — Guerbet has launched a new "consumables.guerbet.com" website presenting its Essential and Excellence...
Cardiac MR can offer data above and beyond anatomical imaging, which is the main reason why this system was installed at Baylor Scott White Heart Hospital in Dallas. The system is a dedicated heart MRI scanner.

Cardiac MR can offer data above and beyond anatomical imaging, which is the main reason why this system was installed at Baylor Scott White Heart Hospital in Dallas. The system is a dedicated heart MRI scanner.

News | Pediatric Imaging | June 29, 2020
June 29, 2020 — A type of smart magnetic resonance imaging (MRI) scan used in people with heart disease could help...
Thoracic findings in a 15-year-old girl with Multisystem Inflammatory Syndrome in Children (MIS-C). (a) Chest radiograph on admission shows mild perihilar bronchial wall cuffing. (b) Chest radiograph on the third day of admission demonstrates extensive airspace opacification with a mid and lower zone predominance. (c, d) Contrast-enhanced axial CT chest of the thorax at day 3 shows areas of ground-glass opacification (GGO) and dense airspace consolidation with air bronchograms. (c) This conformed to a mosai

Thoracic findings in a 15-year-old girl with Multisystem Inflammatory Syndrome in Children (MIS-C). (a) Chest radiograph on admission shows mild perihilar bronchial wall cuffing. (b) Chest radiograph on the third day of admission demonstrates extensive airspace opacification with a mid and lower zone predominance. (c, d) Contrast-enhanced axial CT chest of the thorax at day 3 shows areas of ground-glass opacification (GGO) and dense airspace consolidation with air bronchograms. (c) This conformed to a mosaic pattern with a bronchocentric distribution to the GGO (white arrow, d) involving both central and peripheral lung parenchyma with pleural effusions (black small arrow, d). image courtesy of Radiological Society of North America

News | Coronavirus (COVID-19) | June 26, 2020
June 26, 2020 — In recent weeks, a multisystem hyperinflammatory condition has emerged in children in association with...
The American College of Radiology (ACR) Center for Research and Innovation (CRI) is pleased to announce the development of the COVID-19 Imaging Research Registry (CIRR), an effort by the ACR CRI and the ACR Data Science Institute in collaboration with the ACR and the Society of Thoracic Radiology (STR). Sharyn Katz, M.D., director of research for thoracic radiology at the University of Pennsylvania, chairs the effort’s multiple-disciplinary steering committee, which includes representation from across the i

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News | Coronavirus (COVID-19) | June 25, 2020
June 25, 2020 — The American College of Radiology (ACR) Center for Research and Innovation (CRI) is pleased to announce...
The Radiological Society of North America (RSNA) and the RSNA COVID-19 AI Task Force today announced the launch of the RSNA International COVID-19 Open Radiology Database (RICORD). RICORD is envisioned as the largest open database of anonymized COVID-19 medical images in the world.
News | Coronavirus (COVID-19) | June 25, 2020
June 25, 2020 — The Radiological Society of North America (RSNA) and the RSNA COVID-19 AI Task Force today announced...
he FDA launched the first “FDA Insight” podcast, featuring FDA Commissioner Stephen Hahn, M.D., and FDA Deputy Commissioner for Medical and Scientific Affairs Anand Shah, M.D., discussing FDA's COVID-19 efforts, including the drug development process for a COVID-19 treatment.

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News | Coronavirus (COVID-19) | June 25, 2020
June 25, 2020 — The FDA launched the first “FDA Insight” podcast, featuring FDA Commissioner Stephen Hahn, M.D., and...
Members of the Radiological Society of North America (RSNA) shared their concerns, insights and predictions with their Society to help in understanding the needs of radiologists during and following the global pandemic.

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News | Coronavirus (COVID-19) | June 24, 2020
June 24, 2020 — Members of the Radiological Society of North America (RSNA) shared their concerns, insights and...
Medical artificial intelligence (AI) solution development company VUNO gained the Class IIa CE markings for five of their AI solutions.
News | Artificial Intelligence | June 24, 2020
June 24, 2020 — Medical artificial intelligence (AI) solution development company VUNO gained the Class IIa CE markings...
Signs for "Heroes work here" outside healthcare facilities and even the homes of clinicians have popped up across the country. This photo shows healthcare workers at the Lenox Health emergency room entrance being greeted to cheers and thanks for their essential service during the COVID-19 pandemic in New York City at a public thank you event May 21, 2020.

Signs for "Heroes work here" outside healthcare facilities and even the homes of clinicians have popped up across the country. This photo shows healthcare workers at the Lenox Health emergency room entrance being greeted to cheers and thanks for their essential service during the COVID-19 pandemic in New York City at a public thank you event May 21, 2020.

News | Coronavirus (COVID-19) | June 24, 2020
June 24, 2020 — During the height of the COVID-19 pandemic in New York City, health care workers on the front lines had...
Neurosurgeon Jason Sheehan, M.D., Ph.D., of UVA Health, is pioneering the use of focused ultrasound to treat glioblastoma, the deadliest brain tumor. Image courtesy of UVA Health

Neurosurgeon Jason Sheehan, M.D., Ph.D., of UVA Health, is pioneering the use of focused ultrasound to treat glioblastoma, the deadliest brain tumor. Image courtesy of UVA Health

News | Focused Ultrasound Therapy | June 23, 2020
June 23, 2020 — An innovative use of focused ultrasound being pioneered at the University of Virginia School of...
Stephen M. Hahn, M.D., Commissioner of Food and Drugs - Food and Drug Administration

Stephen M. Hahn, M.D., Commissioner of Food and Drugs - Food and Drug Administration

News | Coronavirus (COVID-19) | June 23, 2020
June 23, 2020 — On June 23, 2020, Stephen M. Hahn, M.D., Commissioner of Food and Drugs, released a statement regarding...