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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Meet the Minnies 2024 finalists

AuntMinnie

Who made it to the final round in the 2024 edition of the Minnies, AuntMinnie.com 's event recognizing excellence in radiology? See below to find out who our expert panelists selected as the final candidates in this year's event. The Minnies finalists were drawn from over 200 candidates across 15 categories. You can also view a full list of candidates based on nominations from our members.

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Lizard saliva could be key to spotting elusive pancreatic tumors

Health Imaging

By binding the substance to a radiotracer, experts were able to improve the accuracy of identifying of these tumors by as much as 30% compared to the standard of care.

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Rising workloads spur academic radiologists to spend less time training residents

Radiology Business

“This increase in workload could impact the time available to dedicate to teaching the next generation of radiologists and has additional implications regarding burnout,” one expert noted.

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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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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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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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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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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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Elon Musk urges users to submit X-ray, PET and MR images to xAI chatbot Grok

Radiology Business

The world’s richest man asked patients and providers to try submitting scans to his company’s artificial intelligence product for further analysis.

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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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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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Principal Investigator Videos: Andreas Rauschecker on AI Tools Enhancing MRI

UCSF Biomedical Imaging

Andreas Rauschecker, MD, PhD, describes the AI tools he has developed to diagnose and monitor neurological diseases and improve the MRI diagnostic accuracy of radiology trainees.

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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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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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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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Brain MRIs reveal the costly price of chronic poor sleep habits

Health Imaging

New research suggests that individuals who report even moderate sleep disturbances show accelerated brain age on imaging compared to their peers who have overall healthy sleep habits.

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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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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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Cannabis use in adolescence: Visible effects on brain structure

ScienceDaily

A collaborative study sheds light on how cannabis use affects brain development in young people, the main one being atrophy of certain regions of the cerebral cortex.

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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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Study: AI Tool Helps Detect Breast Cancer Earlier, Reduces Radiologists Workload

Imaging Technology

tim.hodson Wed, 10/23/2024 - 14:18 Oct. 23 , 2024 — Lunit recently announced the findings from two large-scale studies evaluating its AI-powered mammography solution, Lunit INSIGHT MMG. The studies conducted by researchers at the Cancer Registry of Norway and Odense University Hospital in Denmark demonstrate the technology's potential to significantly improve breast cancer screening programs.

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PSMA-PET provides long-term benefits

AuntMinnie

Prostate-specific membrane antigen (PSMA) PET imaging could improve the length and quality of life for patients with recurrent prostate cancer, according to a study published October 23 in JAMA Network Open. In a modeling study of simulated patients, compared with conventional imaging, PSMA-PET was estimated to lead to fewer deaths from prostate cancer, more life years, and more quality-adjusted life years (QALYs) per 1,000 patients.

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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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Lawmakers introduce radiologist-endorsed, bipartisan bill to halt Medicare cuts

Radiology Business

Greg Murphy, MD, R-N.C., and colleagues are proposing the Medicare Patient Access and Practice Stabilization Act, which would halt a 2.8% reduction to the conversion factor.

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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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FDA Clears New Centiloid Scoring and Tau PET Quantification Tools

Diagnostic Imaging

Offering standardized assessment of amyloid plaque and insights on tau protein tangles, the newly clearly FDA features of Centiloid scoring and tau PET quantification with syngo.PET Cortical Analysis software may facilitate diagnosis of Alzheimer’s disease.

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Chronic pain can be predicted within three days of an injury

ScienceDaily

After only one to three days of a whiplash injury, scientists can predict which patients will develop chronic pain based on the extent of cross 'talk' between two regions of the brain, and the person's anxiety level after the injury, according to a new study. The study showed the more the hippocampus -- the brain's memory center -- talked to the cortex -- involved in long term memory storage -- the more likely the person is to develop chronic pain.

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Holotomography allows for real-time observation of organoids

Medical Xpress: Radiology

Organoids, which are 3D miniature organs that mimic the structure and function of human organs, play an essential role in disease research and drug development. A Korean research team has overcome the limitations of existing imaging technologies, succeeding in the real-time, high-resolution observation of living organoids.

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Tc-99m shortage expected into November

AuntMinnie

The delayed restart of a nuclear research reactor in the Netherlands is expected to cause supply shortages of the imaging agent technetium-99 m (Tc-99m) into November, according to reports. “We anticipate that shortages of Mo-99 [Molybdenum-99] to Tc-99m generator manufacturers will begin later this week and increase next week,” said industry association Nuclear Medicine Europe (NMEU), in an October 14 letter to stakeholders.

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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?