Sat.Apr 29, 2023 - Fri.May 05, 2023

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The Looming Spectre of Automation Bias

Ben White

From “ Automation Bias in Mammography: The Impact of Artificial Intelligence BI-RADS Suggestions on Reader Performance “: Inexperienced radiologists were significantly more likely to follow the suggestions of the purported AI when it incorrectly suggested a higher BI-RADS category than the actual ground truth compared with both moderately (mean degree of bias, 4.0 ± 1.8 vs 2.4 ± 1.5; P =.044; r = 0.46) and very (mean degree of bias, 4.0 ± 1.8 vs 1.2 ± 0.8; P =.009; r = 0.65) e

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New ACR Guidelines Emphasize Earlier Mammography Screening for High-Risk Women

Diagnostic Imaging

While calling for a universal digital mammography assessment by the age of 25, the American College of Radiology (ACR) emphasized that ascertaining screening needs prior to the age of 40 is particularly important in high-risk populations such as Black women, who are 42 percent more likely to die from breast cancer in comparison to non-Hispanic White women.

Radiology 145
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Cybersecurity: How Healthcare is at Risk

Imaging Technology

mtaschetta-millane Mon, 05/01/2023 - 14:05

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American College of Radiology releases new breast cancer screening guidelines

Radiology Business

“These evidence-based updates should spur more-informed doctor-patient conversations and help providers save more lives," the document's lead author said.

Radiology 140
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Testing Innovations in Cancer: How to evaluate and use new technologies

Amidst rising cancer prevalence and soaring costs, new cancer technologies and innovations are emerging to support the early detection, treatment, and surveillance of cancer. Read this guide to understand how to evaluate these solutions for your employees and members – and to learn more about the current state of coverage, clinical and cost effectiveness, and impact on quality and outcomes.

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The Consequences of Poorly Conceived Admission Requirements

Ben White

From “ The relationship between required physician letters of recommendation and decreasing diversity in osteopathic medical school admissions “: Osteopathic and allopathic physicians, DOs and MDs, are already essentially the same and have been increasingly so over recent years. But one admissions practice is very common for osteopathic schools and exceedingly rare for allopathic schools: requiring a letter of recommendation from a practicing physician (PLOR): Although requiring a PL

Medical 130

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New data suggest clinicians should think twice before foregoing contrast-enhanced imaging

Health Imaging

The new data highlight a potential pitfall of unenhanced CT scans on patients presenting to emergency departments with acute pain—an inaccurate workup.

Imaging 124
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Imaging giant RadNet earns FDA greenlight for AI-based prostate MRI software

Radiology Business

“Quantib Prostate 3.0” offers a suite of tools to help radiologists and urologists improve the quality of their assessments.

MRI 111
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DeepTek.ai Augmento radiology workflow platform receives FDA clearance

Imaging Technology

christine.book Thu, 05/04/2023 - 10:51 May 4, 2023 — DeepTek.ai , A Pune, India-based radiology artificial intelligence (AI) company, has announced that its AI-powered Radiology Workflow Management Solution, Augmento , has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) for clinical use. In so doing, Augmento becomes India's first U.S.

Radiology 105
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Can Alternative MRI Techniques Help Enhance CyberKnife Treatment Imaging?

Diagnostic Imaging

In a review of the literature, this author discusses the viability of artificial intelligence (AI), parallel imaging, compressed sensing and simultaneous multi-slice excitation for improving the scan times and use of magnetic resonance imaging (MRI) to facilitate CyberKnife treatment.

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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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Breast cancer risk assessments should account for longitudinal changes in breast density, new data suggest

Health Imaging

Breast density is known to drop over time, but the rate at which density decreases merits special attention, as it could be associated with a woman’s chance of developing cancer.

IT 114
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In specialty dominated by men, 2 female radiologists assume prominent leadership positions

Radiology Business

The two hires come as radiology struggles to match other specialties in gender parity, with women holding only 17% of such roles.

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Nanox.ARC Imaging System Receives FDA Clearance, Pioneering a New Era in Medical Imaging

Imaging Technology

milla1cf Mon, 05/01/2023 - 17:39 May 1, 2023 — Nano-X Imaging Ltd. , an innovative medical imaging technology company, today announced that it has received a 510(k) clearance from the U.S. Food and Drug Administration ( FDA ) to market the multi-source Nanox.ARC, including the Nanox.CLOUD, its accompanying cloud-based infrastructure. Nanox.ARC is a stationary X-ray system intended to produce tomographic images of the human musculoskeletal system adjunctive to conventional radiography on adult pa

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Artificial intelligence detects fractures on CT images for osteoporosis diagnostics

Medical Xpress: Radiology

The bone density of many people decreases as they get older. This process, which is known as osteoporosis, often goes unnoticed, even if there are fractures to the vertebral bodies. These fractures could be detected by means of X-rays or computed tomography (CT), but this does not always occur. For example, because the CT is done for a different reason, a vertebral fracture can be overlooked in the stress of everyday life in the clinic.

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The Employers Guide to Controlling Cancer

About 40% of us will be diagnosed with cancer in our lifetime, and patients are getting younger. At the same time, the cost of treatment continues to rise, with employers spending 8.5% more on cancer care for each employee than they did last year. The best thing employers can do for their employees and business tomorrow is to invest in cancer detection and care today.

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How 'mindlessly' following AI guidance impacts radiologist performance

Health Imaging

Radiologists interpreting screening mammograms may be especially susceptible to falling victim to automation bias, as these exams are repetitive in nature.

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Reducing breast cancer care costs via triage with AI-ultrasound combo

Radiology Business

Artificial intelligence applied to portable breast US can reduce about half of unnecessary referrals for benign lesions, experts wrote in Radiology.

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MRI Meets AI

Imaging Technology

mtaschetta-millane Mon, 05/01/2023 - 18:00

MRI 105
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AI May Improve Clinician Decision-Making Within ICUs

Health IT Analytics

In collaboration with the… read more

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Improving Access To & Utilization Of Cancer Screening With Color

Discover how Color's comprehensive care solution is revolutionizing cancer screening adherence and knowledge. Through an in-depth case study, Color's unique approach to comprehensive cancer care has shown significant benefits in increasing screening rates and enhancing patient knowledge. Participants reported a 2-3x increase in adherence to screening guidelines over just 8 weeks, with 84% of participants increasing their familiarity with timing and frequency of cancer screening.

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Experts highlight core concepts that could help standardize AI curriculum

Health Imaging

As artificial intelligence continues to cement itself into radiology workflows, a new analysis offers a detailed look at how radiology programs are adapting curriculum to reflect the impending changes.

Radiology 103
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Radiologist among the 6 highest-paying jobs in America

Radiology Business

The specialty’s $329,080 average salary placed it behind four other medical specialties, along with “athletes and sports competitors," according to the Department of Labor.

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Top 10: Content that Caught Your Eye in April

Imaging Technology

mtaschetta-millane Mon, 05/01/2023 - 09:58

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Can an Emerging PSMA/PET Agent Improve Detection of Prostate Cancer Recurrence in Patients with Low PSAs?

Diagnostic Imaging

In a recent video interview from the American Urological Association (AUA) 2023 Annual Meeting, Brian Helfand, M.D., discussed emerging research that shows the potential viability of the agent F18-rhPSMA-7.3 for enhancing the detection of prostate cancer recurrence and facilitating earlier intervention for patients with low prostate-specific antigen (PSA) levels.

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From Prevention to Survivorship: How HR Can Support Employees Facing Cancer Diagnoses

Explore the latest insights from the American Cancer Society's “Cancer Statistics 2024” report, which unveils multiple alarming trends in cancer data. Cancer is on the rise among young adults, and diagnoses for 6 of the 10 most common cancers are escalating. With over 2 million new cancer cases projected in the U.S. this year, employers face increased challenges when it comes to supporting employees.

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6 Best X-Ray Systems for Urgent Care in 2023 Reviewed

Maven Imaging

General radiology encompasses various diagnostic imaging techniques in hospitals, imaging centers, and urgent care facilities. These imaging modalities help healthcare professionals diagnose and treat various medical conditions, whether chest X-rays for pneumonia or broken extremities. Urgent care centers are crucial resources for providing efficient and accessible care.

X-ray 98
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Justice Department accuses radiologist of amassing $6.5M in improper Medicare payments

Radiology Business

James McGuckin, MD, allegedly submitted more than 500 false claims for unnecessary vascular procedures between 2016 to 2019, the DOJ said Tuesday.

Medicare 105
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Philips’ BlueSeal Helium-free MR Operations Magnet Wins Best New Technology Solution for Radiology Award

Imaging Technology

milla1cf Fri, 05/05/2023 - 01:09 May 4, 2023 — Philips’ BlueSeal helium-free MR operations magnet has won the 2023 ‘Best New Technology Solution for Radiology’ award in the 7th annual MedTech Breakthrough Awards program. Philips’ BlueSeal Magnet is the industry's first and only 1.5T fully sealed magnet that only requires 0.5% of the helium normally needed over the operational lifetime of industry-standard MR system magnets.

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Super-resolution application of GAN on brain time-of-flight MR angiography

European Society of Radiology: AI

This study aimed to develop a generative adversarial network (GAN) model to improve the image resolution of brain time-of-flight MR angiography (TOF-MRA), as well as evaluate the image quality and diagnostic utility of the reconstructed images. The results showed that an optimized GAN could significantly improve the image quality and vessel visibility of low-resolution 3D TOF-MRA while maintaining equivalent sensitivity and specificity in detecting aneurysms, stenoses, and occlusions of brain ar

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An HR Leaders Guide: 7 Questions To Ask When Developing Your Cancer Strategy

As HR and Benefits leaders are in the midst of evaluating cancer care solutions and designing their requirements for vendors, it’s key to know what questions to ask to ensure the development of a truly comprehensive strategy: from prevention to diagnosis to treatment to survivorship. Getting to the right answers starts with asking the right questions: How can better access improve engagement?