October, 2024

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The Irreplaceable Radiologist

Ben White

The radiologist shortage is definitely here. There are different ways to approach the market, and balancing short-term vs long-term plays is nontrivial. Leverage is great, but using too much can amplify negative downstream second-order consequences too. What’s happening now varies and what will happen is anyone’s guess, but this anonymous op-ed “ Radiologists need to be realistic about the job market ” is absolutely worth reading. …Hospitals quite literally cannot o

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Bilingual people have more efficient brains, imaging study shows

Health Imaging

Researchers examined the brains of bilingual and monolingual people using fMRI, only to find improved communication between isolated regions in those who learn a second language at a young age.

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Meet the Minnies 2024 semifinal candidates

AuntMinnie

The following is the list of candidates for the 2024 edition of the Minnies, AuntMinnie.com 's campaign to recognize the best and brightest in medical imaging. This year, hundreds of candidates have been selected as semifinalists for 14 categories, ranging from Most Influential Radiology Researcher to Best New Radiology Software. The semifinalist list was compiled based on nominations from members of AuntMinnie.com.

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Ultra-powered MRI scans show damage to brain's 'control center' is behind long-lasting COVID-19 symptoms

Medical Xpress: Radiology

Damage to the brainstem—the brain's 'control center'—is behind long-lasting physical and psychiatric effects of severe COVID-19 infection, a study suggests.

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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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Ultrasound Study: O-RADS Scoring May Prevent Surgery for Over 40 Percent of Ovarian and Adnexal Lesions

Diagnostic Imaging

In a multicenter study of over 370 women who had surgery for ovarian cystic lesions without acute symptoms, researchers found that 42 percent of the resected lesions were deemed to have an O-RADS ultrasound risk score of 2, which has less than a one percent chance of malignancy.

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The Effectance Motive

Ben White

Some passages on what makes a job “good” from The Happiness Hypothesis by Jonathan Haidt: Psychologists have referred to this basic need as a need for competence, industry, or mastery. [Psychologist Robert] White called it the “effectance motive,” which he defined as the need or drive to develop competence through interacting with and controlling one’s environment.

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Outdated manuals pose MRI safety risks for patients with medical implants

Health Imaging

After reviewing years' worth of data from their clinic, one institution discovered that on numerous occasions issues with implant data integrity put patients at risk.

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7-tesla MRI uncovers long-term effects of severe COVID-19

AuntMinnie

Researchers using quantitative susceptibility mapping (QSM) MRI have discovered evidence of the long-term effects of severe COVID-19 on the brain. Their findings were published October 7 in the journal Brain. A team led by Catarina Rua, MD, of the University of Cambridge in the U.K., reported brain imaging findings on MRI in COVID-19 survivors who had been hospitalized.

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Enhancing MRI with AI to improve diagnosis of brain disorders

Medical Xpress: Radiology

At the intersection of AI and medical science, there is growing interest in using machine learning to enhance imaging data captured by magnetic resonance imaging (MRI) technology. Recent studies show that ultra-high-field MRI at 7 Tesla (7T) could have far greater resolution and clinical advantages over high-field MRI at 3T in delineating anatomical structures that are important for identifying and monitoring pathological tissue, particularly in the brain.

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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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Study Shows Discordance Between PSMA PET/CT and PSA Response in 47 Percent of Patients Treated for mCRPC

Diagnostic Imaging

PSMA PET/CT revealed progressive PCa in 31 percent of patients who demonstrated greater than a 50 percent decline in PSA level after treatment with either an androgen receptor-targeted agent or chemotherapy.

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Senators seek national coverage for supplemental breast imaging

Radiology Business

Sens. Amy Klobuchar, D-Minn., and Roger Marshall, MD, R-Kan., introduced the companion version of the Find It Early Act over a year after the House bill was proposed.

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The Possibly No Tax on Pre-tax Argument

Ben White

An important pre-tax vs Roth argument that is often missed, from “ Why Pre-Tax Retirement Contributions Are Better Than Roth In Peak Earning Years (Even If Tax Rates Increase) ” The most powerful argument for a pre-tax account as a retirement savings vehicle is that it comes with the option to convert the pre-tax dollars in the account to Roth at any time.

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New details emerge on looming medical isotope shortage

Health Imaging

The supply of Mo-99 and Tc-99m—the most commonly utilized medical isotopes in the world—could be cut by as much as 40% until the reactor in the Netherlands is up and running again.

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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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Experts talk breast imaging's 2024 for Breast Cancer Awareness Month

AuntMinnie

As the U.S. celebrates this year's Breast Cancer Awareness Month, radiology experts and advocates reflect on the big year that breast imaging has had. From the U.S. Food and Drug Administration’s (FDA’s) mandate on breast density notification taking effect to state- and federal-level legislation being introduced and passed for insurance coverage on supplemental imaging, breast imaging is poised to experience transformation soon, the experts said.

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Imaging in neurosurgery patients reveals the brain's waste-clearance pathways for the first time

Medical Xpress: Radiology

Scientists have long theorized about a network of pathways in the brain that are believed to clear metabolic proteins that would otherwise build up and potentially lead to Alzheimer's and other forms of dementia. But they had never definitively revealed this network in people—until now.

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Nuclear Medicine Week Research Roundup

UCSF Biomedical Imaging

We highlight some of the recent accomplishments in research and clinical trials by members of the department who apply nuclear medicine to diagnose and treat illnesses including cancer.

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The Skilled Trades Workforce Gap: A Pathway for New Career Seekers

MRI Network

Hands-on work has been a viable career path for hundreds of years. From blacksmiths to homebuilders, skilled trade workers helped build our modern world. Today, there’s a common misconception that technology has minimized the value of skilled trades. Sure, artificial intelligence, application development, and other jobs in the digital realm are hot today.

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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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Existential Humility

Ben White

It’s an incredible privilege to work at a place and live in a country that is willing to set aside money to answer these existential questions. I heard a phrase the other week, existential humility , and I really liked that. We’re this complex life form that has evolved over billions of years to the point where we can ask these questions — and yet we’re perhaps not the only ones in the universe.

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ChatGPT is overly worried about ED patients

Health Imaging

The popular AI chatbot tends to over-order X-rays, prescribe too many antibiotics and admit too many patients to the hospital when compared with a resident emergency department physician.

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How accurate is ChatGPT for differential diagnoses?

AuntMinnie

ChatGPT-3.5 and ChatGPT-4 can produce differential diagnoses from transcribed radiologic findings of patient cases across a wide range of subspecialties, according to a study published October 15 in Radiology. A team led by Shawn Sun, MD, of the University of California, Irvine, tested the models on 339 cases from the textbook Top 3 Differentials in Radiology.

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Hundreds of lawmakers urge House to pass radiologist pay fix during lame duck session

Radiology Business

“The overwhelming, bipartisan support is a testament to the importance of fixing this issue," said Rep. Mariannette Miller-Meeks, MD, R-Iowa, who led the letter-writing effort.

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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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REBEL Core Cast 128.0 – Toxic Alcohols

REBEL EM

Take Home Points Toxic alcohols generally refer to methanol and ethylene glycol as these substances pose significant metabolic derangement and end-organ damage. Patient who present shortly after ingestion will simply look inebriated – no different than ethanol intoxication. At this point, patients will have an elevated osmolar gap and little to no anion gap.

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New AI model efficiently reaches clinical-expert-level accuracy in complex medical scans

Medical Xpress: Radiology

UCLA researchers have developed a deep-learning framework that teaches itself quickly to automatically analyze and diagnose MRIs and other 3D medical images—with accuracy matching that of medical specialists in a fraction of the time. An article describing the work and the system's capabilities is published in Nature Biomedical Engineering.

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“Chatting by Chance”

Ben White

If you haven’t yet read an explainer on “AI”, I consider Jeremiah Lowin’s “ An Intuitive Guide to How LLMs Work ” to be a good one. The post “Chatting by Chance” first appeared on Ben White.

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Breast cancer only visible via MRI is often less aggressive

Health Imaging

The heightened sensitivity of MRI is beneficial in that it allows for earlier detection of cancers, but it also presents challenges for providers tasked with managing patients’ care plans.

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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?