Fri.Oct 20, 2023

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Is ChatGPT too ‘smart’ for its own good?

AuntMinnie

ChatGPT shows promise in answering questions by radiology patients, yet the complexity of its responses may complicate its use as a patient education tool, according to a group at the University of Pennsylvania. Researchers led by Emile Gordon, MD, tested ChatGPT in answering common imaging-related questions and further examined the effect of asking the chatbot to simplify its responses.

IT 125
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Smarter CT Scans May Approach the Level of MRI

Imaging Technology

milla1cf Fri, 10/20/2023 - 18:29 October 20, 2023 — In certain cases, a new method can provide as much information from brain images taken with computed tomography (CT) as images captured with magnetic resonance imaging (MRI). The method, presented in a study from the University of Gothenburg, could enhance diagnostic support, particularly in primary care, for conditions such as dementia and other brain disorders.

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Students prefer MSK, body, breast imaging during clerkship

AuntMinnie

Medical students prefer musculoskeletal, body, and breast imaging early in their clinical education, according to research published October 19 in Current Problems in Diagnostic Radiology. A team led by Alexis Medema from Duke University also found that for core clerkships, women are more interested in breast imaging and pediatric radiology, while men showed more interest in body imaging, neuroradiology, and nuclear medicine.

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Meilleur Technologies Inc. Announces Use of the Next-Generation Amyloid PET Imaging Biomarker, NAV-4694, in the Alzheimer’s Disease Neuroimaging Initiative 4 (ADNI4)

Imaging Technology

milla1cf Fri, 10/20/2023 - 18:30 October 20, 2023 — Meilleur Technologies, Inc. announced a research collaboration agreement with the Alzheimer’s Disease Neuroimaging Initiative 4, ADNI4, on the use of Meilleur’s [F-18]NAV-4694, an investigational imaging agent, in Positron Emission Tomography (PET) scans to assess the status amyloid plaque in the brain.

Disease 105
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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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Pediatric PET radiotracer doses drop by a third over two decades

AuntMinnie

Over the past 20 years, children have benefited from a massive reduction in PET imaging radiotracer doses without any compromise in image quality, according to a study published October 19 in European Radiology. A group at the University of Zurich in Switzerland studied the evolution of administered F-18 FDG radiotracer used in PET/CT or PET/MR in pediatric patients up to 16 years old.

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How does menopause affect women's cerebral blood flow?

AuntMinnie

Arterial spin labeling MRI shows that alterations in women's cerebral blood flow begin during perimenopause and may be due to an increased burden of white-matter hyperintensities, researchers have reported. The study results may suggest ways women transitioning through menopause can be supported as their risk of cerebrovascular disease rises, wrote a team led by Wei Guo, PhD, of the Second Affiliated Hospital of Shandong First Medical University in Taian, China.

Disease 105
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FDA highlights radiology's continued dominance in AI-enabled device submissions

Radiology Business

Through the end of July, 79% of all AI products authorized by the agency in 2023 are in radiology, followed by 9% in cardiovascular care, and 5% in neurology.

Radiology 119
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Diagnostic imaging service expenditures shifting to third-party providers

AuntMinnie

Davin Korstjens of IMV Medical Information Division. In 2022, U.S. hospitals spent an estimated $4.29 billion on service-related expenses for diagnostic imaging equipment, according to the recently published IMV 2023 Diagnostic Imaging Equipment Service Outlook Report. This is a 13.3% increase since 2020, when service spending was estimated to be $3.875 billion, and represents a 4.22% compound annual growth rate (CAGR) over this period.

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Rural hospital system offering $20,000 sign-on bonuses to attract radiologic technologists

Radiology Business

“It’s eye-opening, but not surprising,” one healthcare staffing expert said about the hospital system's unusual employment offer.

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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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Trends and tips in healthcare cybersecurity 

Health Imaging

Cybersecurity in the healthcare sector has been a growing concern, and medical imaging is one of the largest users of off-site cloud data storage.

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3 strategies for dealing with the ‘disruptive technologist’ in radiology

Radiology Business

“Disruptive technologist behavior can lead to increased stress and job dissatisfaction, at the expense of well-being of breast radiologists,” MD Anderson experts wrote in Clinical Imaging.

Radiology 104
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Can ChatGPT be an Effective Patient Communication Tool in Radiology?

Diagnostic Imaging

While ChatGPT has the potential to help streamline responses to imaging-related questions from patients, the authors of a new study found that a third of ChatGPT responses to unprompted questions on medical imaging were not “fully relevant.

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Radiology provider Akumin postpones most clinical and diagnostic operations amid ransomware attack

Radiology Business

The pause will last until Akumin can restore its systems in a “safe and secure manner,” leaving the company unable to see patients at its fixed-site locations.

Clinic 107
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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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Locally Run Large Language Models May Help Preserve Patient Privacy

Health IT Analytics

Researchers have demonstrated that a locally run large language model may be useful for extracting data from text-based radiology reports while safeguarding privacy.

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Poll of Medicare beneficiaries shows ‘overwhelming’ opposition to cutting radiologist pay

Radiology Business

More than three-quarters of those reached said they disagree with reducing reimbursement to rads under the 2024 fee schedule, RBMA and MITA reported Thursday.

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Keeping a human in the loop: Managing the ethics of AI in medicine

ScienceDaily

Increasingly used in medicine, AI raises both hopes and concerns. An international task force has laid out recommendations to ensure AI medical devices help patients and avoid worsening health inequity.

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American College of Radiology expects volume of ‘dangerous’ scope-expansion bills to grow in 2024

Radiology Business

This year alone, ACR has tracked more than 100 proposed policies relating to radiologic scope-of-practice expansion, spanning 30 states.

Radiology 105
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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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ChatGPT will take your patient’s questions now—just not solo

Health Imaging

What does “clinical correlation” mean in a radiology report? Ask ChatGPT.

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HAP secures contract with New Hampshire radiology practice

AuntMinnie

Healthcare Administrative Partners (HAP) has secured a contract with Radiology Associates of Keene in Keene, NH. Under the terms of the agreement, HAP will provide the practice with core revenue cycle services, including billing, coding, carrier credentialing, business intelligence, and MIPS Measure Assurance Services, it said.

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Marketing Assistant (full-time)

Lake Medical Imaging

Education and Training Requirements: 5 years of experience in Marketing required, experience in healthcare very helpful Associates degree in Marketing, Communications, or a related field desired Computer skills: Microsoft Word, PowerPoint, and Excel proficiency required Proven competency in oral and written communication Outstanding communication, organizational, and project management skills Judgment and confidentiality in dealing [.

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Akumin reports effects of October 11 cyberattack

AuntMinnie

An October 11 cyberattack suspended most clinical and diagnostic operations at Akumin’s South Florida imaging center for outpatient radiology and oncology services. In a service disruption notice released October 19 , the company called the event a “ransomware incident” and said it was working closely with business partners and third-party specialists to safely resume business activities.

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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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Vascular and Interventional Physicians Helps Patient with Uterine Fibroids

Northwest Radiology

Vascular and Interventional Physicians (VIP) of Northwest Radiology is focused on minimally-invasive procedures and surgical alternatives. One alternative procedure performed by VIP co-founders Dr. Vincent Flanders and Dr. Joshua Dowell is uterine fibroid embolization. This particular procedure helped patient Shannon Frazier take advantage of a procedure offering less risk, less pain and less recovery time.

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Positron Emission Tomography – The Focus on Beta Amyloid

Amber Diagnostics

Reforming Access to Alzheimer’s Treatments: The Focus on Beta Amyloid Positron Emission Tomography (Positron Emission Tomography / Computed Tomography) PET/CT scanners What’s Changing?In a transformative move, the Centers for Medicare & Medicaid Services (CMS) have eliminated the National Coverage Determination (NCD), which previously served as.

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Simple MRI Scan Can Predict Radiation Side Effects for Prostate Cancer

MedImaging MRI

A simple MRI scan and unique metric to determine urethra length offer insights into why some men suffer from side effects after undergoing radiation therapy to treat prostate cancer.

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Effect of F11 Receptor/Junctional Adhesion Molecule-A derived Peptide on Neointimal Hyperplasia in a Murine Intimal Hyperplasia Model.

JVIR

To determine if inhibition of the F11 receptor/JAM-A (F11R) using F11R specific antagonist peptide 4D, will result in inhibition of smooth muscle cells (SMC) proliferation and migration in vivo, known as neointimal hyperplasia (NIH), using a mouse focal carotid artery stenosis model (FCASM).

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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?