Sat.Nov 04, 2023 - Fri.Nov 10, 2023

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Point-of-Care Diagnostics Accelerate Treatment in Emergencies and Beyond

Open Medscience

Point of Care imaging's evolution, marked by miniaturisation, has revolutionised bedside diagnostics and patient care delivery. The post Point-of-Care Diagnostics Accelerate Treatment in Emergencies and Beyond appeared first on Open Medscience.

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Neuroradiology Threads

Ben White

Making a compilation list of links to Dr. Lea Alhilali’s excellent neuroradiology “tweetorials” was literally on my to-do list, but now her threads are all collected on Radiopeadia (so I don’t have to). The post Neuroradiology Threads first appeared on Ben White.

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What a New Review Reveals About Mammography-Based AI and Breast Cancer Risk Assessment

Diagnostic Imaging

Mammography-based artificial intelligence (AI) models demonstrated an 11 percent higher median AUC for predicting breast cancer than traditional clinical risk factors, according to a new systematic review of 16 retrospective studies.

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Bendy X-ray detectors could revolutionize cancer treatment

Medical Xpress: Radiology

New materials developed at the University of Surrey could pave the way for a new generation of flexible X-ray detectors, with potential applications ranging from cancer treatment to better airport scanners.

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Maximize Your Radiology Center’s Performance With Specialized Scheduling

Patient-centric scheduling can only be achieved through optimized radiology workflows, effective communications between staff and physicians, and, of course, through specialized schedulers. In this guide, we’ll take you through a step-by-step process to transform your radiology center into a high-performance hub of medical imaging.

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AI modeling detects, classifies breast microcalcifications

AuntMinnie

A novel AI tool can accurately detect and characterize macrocalcifications on mammography, an Italian study published November 7 in European Radiology Experimental found. Researchers led by Filippo Pesapane, MD, from IEO European Institute of Oncology IRCCS in Milan developed three neural networks from a mammogram dataset and found that all three achieved high area under the curve (AUC) values in detecting microcalcifications.

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Study Links PTSD to Higher Carotid Atherosclerosis and White Matter Hyperintensity in Midlife Women

Diagnostic Imaging

Ultrasound and MRI findings from a new study suggest that greater carotid atherosclerosis and elevated white matter hyperintensities among women with the APOEe4 genotype, a strong risk factor for Alzheimer’s disease, are associated with increased PTSD symptoms in midlife women.

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RSNA 2023 At-a-Glance: 109th Scientific Assembly and Annual Meeting Set to Deliver Blockbuster Program

Imaging Technology

The Radiological Society of North America is already making news as it unveils its RSNA 2023 program, set to deliver trends in radiology science, a wide range of education sessions, industry leaders, and featuring latest advances in medical imaging Nov. 26-30 in Chicago.

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MRI most cost-effective way to evaluate ED patients with dizziness

AuntMinnie

MRI is the most cost-effective imaging modality for evaluating patients presenting to the emergency department with dizziness when downstream costs are considered, suggests research published November 8 in the American Journal of Radiology. The results could improve patient care by catching underlying strokes, wrote a team led by Long Tu, MD, PhD, of Yale School of Medicine in New Haven, CT.

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Pritzker family-backed Epic Staffing Group acquires teleradiology outfit

Radiology Business

Independently owned and launched in 2015, the radiology practice is “committed to providing the most efficient, quality reads in nearly 50 states.

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FDA Clears AI-Powered Module for Detecting Hemispheric Subdural Hematomas on CT

Diagnostic Imaging

The Rapid SDH module on the RapidAI platform reportedly offers a sensitivity rate of 93 percent for detection of hemispheric subdural hematoma on non-contrast computed tomography (CT) scans.

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Radionuclides from Discovery to Modern Medical Imaging

Open Medscience

From Becquerel's discovery in 1896 to modern medical applications, radionuclides have revolutionised our approach to science, medicine, and industry. The post Radionuclides from Discovery to Modern Medical Imaging appeared first on Open Medscience.

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Can IMGs help mitigate radiologist shortages?

AuntMinnie

International medical graduates (IMGs) appear to face difficulties getting visas for employment in U.S. academic radiology departments, according to a recent study by researchers at John Hopkins Medicine in Baltimore, MD. Ultimately, overcoming these barriers could help alleviate workforce shortages, the group suggested, in a study published November 1 in the American Journal of Roentenology.

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MRI the most cost-effective tool for evaluating patients presenting with dizziness in the ED

Radiology Business

When imaging is used to exclude stroke or clarify a diagnosis for secondary prevention, MRI leads to better long-term outcomes and more cost-effective management, experts advised.

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Guidelines for Use of the PSMA-PET Scan for Prostate Cancer

Diagnostic Imaging

Two experts review SNMMI (Society of Nuclear Medicine and Molecular Imaging) guidelines for use of PSMA PET scans in prostate cancer detection, as well as awareness about this new modality within the patient community.

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Doug Chalker, BS R.T.(R)(CT): A Journey Through Radiologic Technology

CurveBeam AI

In the realm of radiologic technology, there are professionals who stand out not just for their skills but also for their unwavering commitment to their field. This National Radiologic Technology Week, CurveBeam AI recognizes Clinical Applications Specialist, Doug Chalker, whose career in diagnostic imaging spans over three decades and several hospitals.

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Formal training leads to improved POCUS use for surgeons

AuntMinnie

A formal point-of-care ultrasound (POCUS) curriculum can improve the use of the technology by surgeons, suggest findings published November 4 in Surgery. Researchers led by Anahita Jalilvand, MD, PhD, from Ohio State University in Columbus found that their curriculum led to significant improvement in skill and comfort with POCUS by surgical fellows.

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‘Moral injury’ is prevalent among interventional radiologists, with healthcare corporatization 1 contributor

Radiology Business

In healthcare, this typically manifests as lingering regret after organizational constraints prevent physicians from acting in the best interest of their patients.

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Anniversary of X-ray Discovery and National Radiologic Technology Week Commemorated by American Society of Radiologic Technologists

Imaging Technology

christine.book Wed, 11/08/2023 - 11:38 November 8, 2023 — The American Society of Radiologic Technologists (ASRT) is encouraging the imaging community to recognize an important date for a vital discovery this week. In a written statement, the organization leadership noted, “It can be argued that the discovery of the x-ray by German physicist Wilhelm Conrad Roentgen on November 8, 1895, was one of the most significant milestones in healthcare.

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PET scans may predict Parkinson's disease and Lewy body dementia in at-risk individuals

Medical Xpress: Radiology

In a small study, researchers at the National Institutes of Health have found that positron emission tomography (PET) scans of the heart may identify people who will go on to develop Parkinson's disease or Lewy body dementia among those at-risk for these diseases.

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Road to RSNA 2023: Digital X-Ray

AuntMinnie

This year’s trip along the Road to RSNA for digital x-ray features mileposts mostly set by AI research. Models will be proposed for applications ranging from predicting bone density on chest x-rays to generating complete reports on anterior cruciate ligament (ACL) tears. Yet several presentations to be given at the meeting reminded us that issues concerning basic elements of x-ray technology remain highly important, as well as whether imaging access is equitable in the "real-world.

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RadNet inks new hospital joint venture partnership, with plans to add 10-plus imaging centers

Radiology Business

RadNet and Cedars-Sinai are launching a new brand called the Los Angeles Imaging Group, and three new centers are already slated to open in California's largest city.

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Agamon Health enters into know-how agreement with Mayo Clinic to close cardiology care gaps with generative AI

Imaging Technology

milla1cf Wed, 11/08/2023 - 13:06 November 8, 2023 — Agamon Health is a healthcare technology company that uses Generative AI and workflow automation to close gaps in patient care. In collaboration with Mayo Clinic through a know-how agreement, Agamon Health aims to extend its offering to cardiology. Unfortunately, many patients and providers do not adhere to the recommended American Association of Cardiology guidelines for follow-up, with adherence rates for moderate aortic stenosis pat

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A Grateful Salute to Our Veterans on Veteran’s Day

Diagnostic Imaging Systems

At Diagnostic Imaging Systems, we proudly extend our heartfelt thanks to the brave men and women who have served in the armed forces on this Veteran’s Day. Today, we honor your selflessness, dedication, and unwavering commitment to safeguarding our nation. Your sacrifice, courage, and resilience have shaped our world, and we are profoundly grateful for your service.

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NIH highlights PET study in Parkinson’s disease

AuntMinnie

The U.S. National Institutes of Health (NIH) has highlighted a study that shows cardiac PET scans can help identify people at risk for Parkinson’s disease and Lewy body dementia. In a study of 34 people at risk for these diseases, NIH scientists used PET scans to show that individuals with low uptake of F-18 dopamine PET radiotracer in the heart were highly likely to develop Parkinson’s or Lewy body dementia (LBD) during long-term follow-up, compared to individuals with the same risk factors but

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Hospital faulted after 20-week MRI delay, missing opportunity for earlier diagnosis of terminal cancer

Radiology Business

Dunedin Hospital has since ordered an additional MRI scanner to address lagging wait times and is updating processes to better track cancer patients' progress.

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AIRS Medical Inks Partnership Agreement with FONAR Corporation, Leveraging the Experience of the Pioneering Company in MRI

Imaging Technology

milla1cf Thu, 11/09/2023 - 12:10 November 9, 2023 — AIRS Medical , a leading AI -powered healthcare solution provider, recently announced a strategic partnership with FONAR , a pioneer company in the MRI industry, to accelerate and develop business in North America. AIRS Medical's product SwiftMR enhances the quality of MRI images through fine-tuned deep learning technology.

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AI Tools May Detect Heart Valve Disease, Predict Cardiovascular Risk

Health IT Analytics

Two studies to be presented at the AHA’s Scientific Sessions show that AI and deep learning may be capable of flagging heart disease and cardiovascular event risk.

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'Moral injury' common among interventional radiologists

AuntMinnie

Moral injury is common among interventional radiologists, according to a study published November 3 in Academic Radiology. The term "moral injury" describes the impact of psychological, social, and spiritual events that involve the betrayal of a person's deeply held moral beliefs and values. A team led by Andrew Woerner, MD, of the University of Washington in Seattle assessed the incidence of this condition among interventional radiologists via a 29-question survey that incorported a global qua

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Women with false-positive mammography results face increased risk of subsequent breast cancer

Radiology Business

“Developing personalized surveillance programs can be beneficial for these women,” researchers detailed recently in JAMA Oncology.

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Altamont Software Announces Application to Automate the Management of Medical Imaging Measurement Data Saving Radiologists' Time

Imaging Technology

milla1cf Fri, 11/10/2023 - 17:50 November 10, 2023 — Altamont Software , a provider of enterprise medical imaging connectivity solutions announces the ability to automatically capture and insert DICOM Structured Report (SR) data into a radiologists report. Passport SR streamlines the process of capturing DICOM Structured Report (DICOM SR) measurement data and ensures it is inserted into the correct fields in any reporting application.