(a) A schematic of cycloidal computed tomography (not to scale, seen from top); by adding an array of beam stops in front of the detector, the setup is transformed into an edge-illumination x-ray phase-contrast imaging device. (b) A sinogram sampling grid for a rotation-only scheme. (c) A sinogram sampling grid for a cycloidal scheme. The grids are shown for one mask period and a subset of rotation angles; the combination of empty and filled circles shows the grids that would be achieved through fine latera
News | Computed Tomography (CT)
New CT Scan Method Lowers Radiation Exposure

July 24, 2020 — A computed tomography (CT) scan technique that splits a full X-ray beam into thin beamlets can deliver ...

Time July 24, 2020
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A and B, Lung ultrasound images obtained with convex (A) and linear (B) probes. Multiple confluent B-lines (arrows), patchy pulmonary consolidation (asterisk, B), and thickened pleural line (between arrowheads, A) are visualized. C, Chest CT image shows reticular and interlobular septal thickening and patchy, focal opacities associated with architectural distortion. This patient was classified in critical group and was assigned to severe group for statistical analysis.
News | Coronavirus (COVID-19)
Lung Ultrasound Shows Duration, Severity of Coronavirus Disease

July 23, 2020 — According to an open-access article published in ARRS’ American Journal of Roentgenology (AJR), lung ...

Time July 23, 2020
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Clearing medical device cybersecurity requirements from DoD delivers even more safety assurance for customers
News | Cybersecurity
Carestream’s ImageView Software Passes Stringent Department of Defense Cybersecurity Requirements

July 23, 2020 — Carestream Health’s ImageView software has received the Risk Management Framework Authority to Operate ...

Time July 23, 2020
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In I-131 cancer therapy, decay events damage sensitive DNA within a tumor cell nucleus, causing catastrophic single and double strand breaks. Clinical use of antibody-delivered Auger emitters could open a window for the targeted destruction of extracellular COVID-19 virions, decreasing the viral load during active infection and potentially easing the disease burden for a patient. View all figures from this study. http://jnm.snmjournals.org/content/early/2020/07/16/jnumed.120.249748.full.pdf+html
News | Coronavirus (COVID-19) | Dave Fornell, Editor
Radiation Therapy Might be a Treatment Option for COVID-19

July 22, 2020 — One of the first studies has been published that looks at the use of radiation therapy to help treat ...

Time July 22, 2020
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RSNA 2020: Human Insight/Visionary Medicine, will be held as an all-virtual event, Nov. 29 – Dec. 5, 2020
News | RSNA
Registration Opens for RSNA 2020

July 22, 2020 — Registration is now open for the Radiological Society of North America (RSNA) 106th Scientific Assembly ...

Time July 22, 2020
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MICI is a collaboration between The MarkeTech Group and AHRA that measures the confidence level of medical imaging administrators across the U.S.
Feature | Radiology Imaging | By Melinda Taschetta-Millane
Medical Imaging Confidence Index Report Shows a Slow Return to Confidence

The MarkeTech Group and The Association for Medical Imaging Management (AHRA) collaborated on the creation of the ...

Time July 22, 2020
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 A Ludwig Cancer Research study has dissected how radiotherapy alters the behavior of immune cells known as macrophages found in glioblastoma (GBM) tumors and shown how these cells might be reprogrammed with an existing drug to suppress the invariable recurrence of the aggressive brain cancer.
News | Radiation Therapy
Study Finds Reprogramming of Immune Cells Enhances Effects of Radiotherapy in Preclinical Models of Brain Cancer

July 22, 2020 — A Ludwig Cancer Research study has dissected how radiotherapy alters the behavior of immune cells known ...

Time July 22, 2020
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The global contrast media market is projected to grow at a CAGR of 4.23% to reach US$7,113.91 million by 2025 from US$5,548.19 million in 2019, according to a new report from ResearchandMarkets.com
News | Contrast Media
Global Contrast Media Market Report 2020-2025: $7.1 Billion Industry Assessment

July 22, 2020 — The global contrast media market is projected to grow at a CAGR of 4.23% to reach US$7,113.91 million by ...

Time July 22, 2020
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Canon Medical Systems USA, Inc. has received 510(k) clearance on its Advanced intelligent Clear-IQ Engine (AiCE) for the Vantage Orian 1.5T MR system, continuing to expand access to its new Deep Learning Reconstruction (DLR) technology.
News | Artificial Intelligence
Canon Medical’s 1.5T MR System Receives FDA Clearance

July 22, 2020 — Canon Medical Systems USA, Inc. has received 510(k) clearance on its Advanced intelligent Clear-IQ ...

Time July 22, 2020
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Medical professionals around the world have been feeding lung X-rays into a database since the beginning of the pandemic
News | Coronavirus (COVID-19)
Using Lung X-rays to Diagnose COVID-19

July 22, 2020 — Researchers from the Department of Computer Architecture and Technology at the University of Seville's ...

Time July 22, 2020
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FUJIFILM Sonosite, Inc., specialists in developing cutting-edge point-of-care ultrasound (POCUS) solutions, and part of the larger Fujifilm Healthcare portfolio, has announced the launch of the new Sonosite PX ultrasound system. Sonosite PX is the next generation in Sonosite POCUS, with the most advanced image clarity ever seen in a Sonosite system, a suite of workflow efficiency features, and an adaptable form factor
News | Ultrasound Imaging
FUJIFILM Sonosite Launches New Point-of-Care Ultrasound System

July 21, 2020 — FUJIFILM Sonosite, Inc., specialists in developing cutting-edge point-of-care ultrasound (POCUS) ...

Time July 21, 2020
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Pioneering study, which included humans, led by Tel Aviv University researchers contradicts widespread conjectures
News | Magnetic Resonance Imaging (MRI)
MRI Scans of Mammals Indicate Equal Connectivity

July 21, 2020 — Researchers at Tel Aviv University, led by Prof. Yaniv Assaf of the School of Neurobiology, Biochemistry ...

Time July 21, 2020
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News | Coronavirus (COVID-19)
Chest X-rays Show More Severe COVID-19 in Non-white Patients

July 20, 2020 — Racial/ethnic minority patients admitted to the hospital with COVID-19 infection are more likely to have ...

Time July 20, 2020
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News | Magnetic Resonance Imaging (MRI)
Study Identifies Missing Piece Needed for Lower-cost, High-quality MRI

July 20, 2020 — Lowering the cost of magnetic-resonance imaging (MRI) could revolutionize how doctors diagnose and ...

Time July 20, 2020
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The new Aquilion One Genesis SP cardiac CT system uses artificial intelligence to help reconstruct low dose cardiac CT images. #SCCT2020
News | Computed Tomography (CT)
Canon Introduces New Aquilion One Genesis SP Cardiac CT Scanner

July 20, 2020 – To meet the growing cardiovascular imaging needs of healthcare systems, Canon Medical Systems USA is ...

Time July 20, 2020
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The radiology and molecular imaging fields mourn the loss of another brilliant leader, Sanjiv Sam Gambhir, M.D., Ph.D.
News | Radiology Business
The Industry Mourns the Loss of Sanjiv Sam Gambhir, M.D., Ph.D.

July 20, 2020 — The radiology and molecular imaging fields mourn the loss of another brilliant leader. Sanjiv Sam ...

Time July 20, 2020
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A new report from the RSNA COVID-19 Task Force addresses the impact of the epidemic on private radiology practices
News | Coronavirus (COVID-19)
Radiology Practices Struggle to Survive Amid COVID-19

July 17, 2020 — Private radiology practices have been especially hard hit by the COVID-19 pandemic, and the steps they ...

Time July 17, 2020
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"Our study demonstrates that a real-world lung cancer screening can perform similar to randomized controlled trials in regard to important performance metrics," the UPenn authors of this AJR article concluded. Image courtesy of American Journal of Roentgenology (AJR)
News | Lung Imaging
Improving Lung Cancer CT Screening Performance in Real-world Settings

July 17, 2020 — An online first accepted manuscript published in ARRS' American Journal of Roentgenology (AJR) finds ...

Time July 17, 2020
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Tau (blue) and amyloid (orange) distribution patterns for super-agers, normal-agers and MCI patients, when compared to a group of younger, healthy, cognitively normal, amyloid-negative individuals. Brain projections are depicted at an uncorrected significance level of p < .0001. Color bars represent the respective t-statistic. Image courtesy of Merle C. Hoenig, Institute for Neuroscience and Medicine II - Molecular Organization of the Brain, Research Center Juelich, Juelich, Germany, and Department of Nucle
News | PET Imaging
SNMMI Image of the Year Features Super-agers

July 16, 2020 — Super-agers, or individuals whose cognitive skills are above the norm even at an advanced age, have been ...

Time July 16, 2020
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Novel imaging agent provides foundation to inform treatment strategies
News | PET Imaging
Molecular Imaging Identifies Link Between Heart and Kidney Inflammation After Heart Attack

July 16, 2020 — Whole body positron emission tomography (PET) has, for the first time, illustrated the existence of ...

Time July 16, 2020
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