Sat.Dec 30, 2023 - Fri.Jan 05, 2024

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Foundation laid for improved diagnostic imaging of brain tumors

ScienceDaily

Research team draws up criteria for PET-based examinations of malignant brain tumors.

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Football linked to damage of white matter in brain, a marker of dementia

Health Imaging

Researchers discovered potential brain damage in both college and professional players.

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What do radiologists say about what's next for ChatGPT in 2024?

AuntMinnie

ChatGPT has been tested for one full year now. Those passionate about its possibilities and its risks are now comparing it to more recent GPT releases and noting improvements. Throughout 2023, AuntMinnie.com has kept you informed about how GPT has been incorporated into various types of radiology department activities for research. As a new year begins, we asked radiologists to weigh in on what has impressed them most and what might be next for GPT.

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Improving recruitment and retention in radiology

Radiology Business

Geraldine McGinty, MD, Weill Cornell Medicine, explains how practices can retain radiologists during the Great Resignation in healthcare.

Radiology 319
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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 Little White Lies of Radiology Partners

Ben White

A brief and hopefully final private equity in radiology post for now. I assure you no one starts a blog during their first year of medical school in 2009 and says, one day I hope to p**s on organized medicine and large corporations as a hobby forever. With that said… § The ACR runs a large and presumably quite profitable job forum. (I believe they outsource its management to a third-party company, but it’s on their website, and their branding is all over it.

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Enlarged perivascular spaces in infant brains linked to autism risk

AuntMinnie

Infants with enlarged perivascular spaces have a more than two-fold greater chance of developing autism compared with infants with normal perivascular spaces, according to researchers from the University of North Carolina in Chapel Hill. "These results suggest that perivascular spaces could serve as an early marker for autism," said study lead author Dea Garic, PhD, in a statement released January 2 by the university.

Diagnose 317
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Mayo Clinic uses automation to share Patient Praises with radiology staff

Radiology Business

The noted academic institution trimmed about 3 minutes from the manual feedback-sharing process while also bolstering feelings of appreciation among its imaging team.

Clinic 312
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What a New Chest CT Study Reveals About Pericardial Effusion and COVID-19

Diagnostic Imaging

The presence of pericardial effusion on chest computed tomography (CT) was associated with a 56 percent higher 30-day mortality risk in men with COVID-19 but had no impact on the prognosis for women with COVID-19, according to newly published research.

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Mayo Clinic rings in the new year with two AI-powered cancer care initiatives

Health Imaging

Two AI developers have announced new agreements with the academic medical center, both related to improving the delivery of oncology services.

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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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Researchers highlight opportunities for diagnostic radiology oral exam

AuntMinnie

The impending diagnostic radiology oral exam should be welcomed for aspiring radiologists, according to an article published January 5 in Academic Radiology. A team led by Samantha Pfiffner from Wayne State University in Detroit wrote in its editorial that the oral exam, scheduled to start in 2028, will provide opportunities for a more comprehensive evaluation of radiologists.

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UnitedHealth aims to acquire physician-owned provider of radiology and other specialty services

Radiology Business

The nation’s largest healthcare corporation has made an offer for the Corvallis Clinic in Oregon, which has 11 locations across the state's Willamette Valley.

Radiology 299
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Could MRI-Guided Ultrasound Facilitate Improved Reduction of Amyloid-Beta Load in Patients with Alzheimer's Disease?

Diagnostic Imaging

In a recent proof-of-concept trial assessing the combination of aducanumab infusion with MRI-guided focused ultrasound to open the blood-brain barrier, researchers found significant reductions in amyloid-beta load at 26 weeks in patients with Alzheimer’s disease.

Disease 138
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FDA clears 'first-of-kind' ultrasound technology

Health Imaging

EndoSound says its system will make endoscopic ultrasounds more accessible.

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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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PET/CT predicts brain tumors in melanoma patients

AuntMinnie

PET/CT scans have the potential to predict brain metastasis in melanoma patients, according to a study published December 26 in Cancers. In a retrospective study, a team at the University Hospital Salzburg in Austria studied baseline F-18 FDG-PET/CT imaging parameters in patients with melanoma and found they were associated with the development of metastatic brain tumors.

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S&P places Radiology Partners on CreditWatch, citing ‘rising risk’ of a payment default

Radiology Business

The alert comes with "negative implications," analysts noted, given heightened risk the company could fall behind on its payments or seek a distressed debt exchange.

Radiology 299
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Shining a light on the hidden damage of mild brain injuries

Medical Xpress: Radiology

Researchers have created a new brain imaging method that allows mild traumatic brain injuries (mTBIs) to be diagnosed, even when existing imaging techniques like magnetic resonance imaging (MRI) don't show any structural abnormalities. The technique involves loading gadolinium, a standard MRI contrast agent, into hydrogel-based micropatches that are attached to immune cells called macrophages.

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ChatGPT 'mostly' accurate when answering questions on breast biopsies, with 1 major exception

Health Imaging

Researchers from Johns Hopkins University asked the chatbot about common findings from core-needle biopsies.

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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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RadNet testing three retail in-store breast cancer screening operations

AuntMinnie

RadNet executives will spend the next 18 months learning what does and doesn't work for operating small in-store retail breast cancer screening clinics in three areas of the U.S. In early December 2023, the first of RadNet's three pilot MammogramNow clinics opened in a Walmart Supercenter in Milford, DE. Two more screening clinics are planned to open in 2024 in Walmart: one in Phoenix, AZ, the other in Hanford, CA, according to the company.

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American College of Radiology urges feds not to target physicians in enforcing info-blocking rule

Radiology Business

HHS hopes to create new disincentives for providers who knowingly and unreasonably interfere with the exchange of health information.

Radiology 298
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Can a Genetic Model Help Reduce Overuse of Mammography in Women at Low Risk for Breast Cancer?

Diagnostic Imaging

In a study assessing the use of a genetic risk stratification model to estimate breast cancer risk in over 25,000 women, researchers found that 0.69 percent of women at low genetic risk were diagnosed with breast cancer by the age of 45 and 1.41 percent of this group were diagnosed by the age of 58.

Diagnose 135
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MIT scientist develops ultrasound bra for early breast cancer detection

Health Imaging

The device connects to an ultrasound machine and sends images to any smartphone.

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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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ChatGPT perpetuates racial and gender biases

AuntMinnie

ChatGPT-4 consistently produces clinical vignettes that stereotype certain races, ethnicities, and genders, according to a study published in the January issue of The Lancet: Digital Health. The findings highlight an urgent need for comprehensive and transparent bias assessments of LLM tools such as GPT-4 before they are integrated into clinical care, wrote a team led by Travis Zack, PhD, of the University of California, San Francisco.

Clinic 312
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Radiology provider Akumin’s CFO resigns amid bankruptcy process

Radiology Business

Ronald J. Bienias, MBA, of consulting firm AlixPartners—who is already Akumin’s chief restructuring officer—will serve as interim chief financial officer.

Radiology 289
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The Zelda Puzzle of Schoolwork

Ben White

From “ How to Do Great Work ” by Paul Graham: Schools also give you a misleading impression of what work is like. In school they tell you what the problems are, and they’re almost always soluble using no more than you’ve been taught so far. In real life you have to figure out what the problems are, and you often don’t know if they’re soluble at all.

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Your fingerprint sweat may reveal if you have breast cancer

Health Imaging

Scientists may have turned their criminal forensics research into an accurate alternative to screening mammography.

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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?