December, 2023

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Complexity of radiology exams has skyrocketed

AuntMinnie

The complexity of radiology exams should be considered a driving force over numbers of exams when estimating radiology workloads, according to research presented November 29 at RSNA 2023 in Chicago. In a study at a tertiary imaging center in Sweden, investigators found that the data in CT and MRI studies for radiologists to interpret increased up to six times between 2009 and 2022, while the numbers of exams “only doubled,” said Tomas Bjerner, MD, PhD, of Linkoping University.

Radiology 137
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AI Facilitates Nearly 83 Percent Improvement in Turnaround Time for Fracture X-Rays

Diagnostic Imaging

In addition to offering a 98.5 percent sensitivity rate in diagnosing fractures on X-ray, an emerging artificial intelligence (AI) software reportedly helped reduce mean turnaround time on X-ray fracture diagnosis from 48 hours to 8.3 hours, according to new research presented at the Radiological Society of North America (RSNA) conference.

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Radiology Partners Enters the Lending Business

Ben White

This month credit agency Moody’s downgraded Radiology Partners again (surprising exactly no one): the first (and smallest) of its large debt obligations is due in 2024, they currently owe 10x their earnings, and they can only service these debt obligations through refinancing, which is challenging in the current market even before you consider the potentially tenous state of RP’s acquired practices when they reach their 5-year vesting window.

Radiology 306
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Woman shot in buttocks by own gun during MRI appointment

Health Imaging

The unnamed woman had concealed the weapon, which the MRI machine triggered to fire during an exam.

MRI 145
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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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White House announces plan to scrutinize private equity ownership in healthcare

Radiology Business

The administration said it is launching a cross-government public inquiry into “corporate greed" in medicine, with roll-up acquisitions one area of focus.

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AI predicts malignancy on breast ultrasound

AuntMinnie

An AI model can accurately predict malignancy on breast ultrasound based on BI-RADS assessment, according to research published December 11 in Academic Radiology. A team led by Nilgun Guldogan, MD, from Acibadem Altunizade Hospital in Istanbul, Turkey, found that an AI method showed comparable performance to that of radiologists and can help avoid unnecessary biopsies and follow-up exams.

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Assessing the Impact of Radiology Workforce Shortages in Rural Communities

Diagnostic Imaging

In an interview at the recent RSNA conference, Catherine Everett, M.D., shared her perspective on the radiology workforce shortage, offered insights on recruiting radiologists to rural areas and emphasized the urgency of bolstering access to radiologists and other health-care professionals for at-risk communities.

Radiology 142
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Poor Charlie’s Almanack

Ben White

In honor of the late great Charlie Munger, Stripe Press has his popular book (mental models, decision-making, stuff like this ) available for free online in both a well-formatted browser-based ebook and audiobook formats: Poor Charlie’s Almanack: The Essential Wit and Wisdom of Charles T. Munger The post Poor Charlie’s Almanack first appeared on Ben White.

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As 'Star Trek' predicted, needle-free vaccines are possible, thanks to ultrasound

Health Imaging

The vaccine delivery method relies on an acoustic effect called "cavitation" to deliver such pharmaceuticals.

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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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Artificial intelligence ROI considerations in radiology

Radiology Business

Rad Partners' Nina Kottler, MD, explains what practices should consider when assessing artificial intelligence solutions in an era where there is little reimbursement.

Radiology 136
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DeepTek.ai and AiOne Partner to Enhance Medical Imaging Analysis in the UK

Imaging Technology

milla1cf Fri, 12/29/2023 - 09:51 December 29, 2023 — AiOne Healthcare Technologies Ltd , a UK-based healthcare technology provider announced a strategic partnership with DeepTek.ai , a leading US-based AI technology company. The partnership aims to bring DeepTek’s innovative AI-powered medical imaging analysis solutions to the UK market, enhancing diagnostic accuracy and streamlining workflow for healthcare providers.

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PET/MRI reveals separate Alzheimer’s biomarkers in single scan

AuntMinnie

A PET radiotracer for diagnosing Alzheimer’s disease may also be used to measure vascular brain changes in patients during PET/MRI scans, according to a study published December 7 in the Journal of Nuclear Medicine. The finding suggests that hybrid PET/MRI can provide a more comprehensive picture of brain pathology involved in cognitive decline, noted first author Ates Fettahoglu, an undergraduate researcher at Stanford University in Stanford, CA, and colleagues.

MRI 130
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Top 5 MRI Content of 2023

Diagnostic Imaging

Catch up on the most well-read magnetic resonance imaging (MRI) articles from 2023.

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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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Radiology Toys (TL;DR)

Ben White

I wrote a long post with lots of options for the best personal radiology equipment (and additional posts about using a left-hand device or implementing the magic of AutoHotkey for achieving hands-free dictation and efficiency). But gosh, all those words! For the use-with-your-hands part, here are some quick contexts and a single choice for each that you can implement wherever you work: Mouse: Wrist hurts + want magic buttons and/or can’t install software: Zelotes C18/TRELC Wrist hurts + no

Radiology 147
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FDA has now cleared 700 AI healthcare algorithms, more than 76% in radiology

Health Imaging

Medical imaging makes up 76% of all the FDA-cleared artificial intelligence clinical algorithms used for direct patient care.

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Radiologist named chief physician executive at UAB Health System

Radiology Business

Cheri Canon, MD, will officially transition into the role on May 1, replacing retiring anesthesiologist Keith A. (Tony) Jones, MD.

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IBA Pioneers Theranostic Advancements, Empowering the Market to Produce Astatine-211

Imaging Technology

milla1cf Tue, 12/12/2023 - 10:00 December 12, 2023 — IBA , a world leader in particle accelerator technology and of radiopharmaceutical production solutions is pleased to announce the start of the installation of a Cyclone 30XP in Poland. There are now three sites set to produce Astatine-211 (At-211) for oncology applications, reaffirming IBA’s leadership and innovation in the area of radiotheranostics.

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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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Radiologists are reading more cardiac CT exams, but not cardiac MRI

AuntMinnie

The use of both cardiac CT and cardiac MRI increased in the Medicare population over the past seven years, according to research presented November 29 at the RSNA meeting. And it appears that radiologists are reading more cardiac CT exams, but not cardiac MRI studies, presenter Mustafa Al-Ogaili, MD, of the Mayo Clinic in Phoenix, AZ, told session attendees.

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Can AI Improve Detection of Extraprostatic Extension on MRI?

Diagnostic Imaging

Utilizing a deep learning-based AI algorithm to differentiate between diagnostic and non-diagnostic quality of prostate MRI facilitated a 10 percent higher specificity rate for diagnosing extraprostatic extension on multiparametric MRI, according to research presented at the recent RSNA conference.

MRI 142
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Paying Attention to Attention

Ben White

From “ Burned Out on Burn Out ” by Sanj Katyal MD: As we get older, time seems to fly faster and faster. And it’s not just a hackneyed expression (it’s that too, of course), but studies really show that we experience time differently as we age. One argument is that we feel time as a fraction of our conscious experience. 5 minutes for my 4-year-old daughter is a much bigger percentage of her life than it is of mine, which is smaller still than for my father in his 70s.

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Heading a soccer ball linked to reduced brain function

Health Imaging

Until now, little was known about the impact of long-term use of the technique.

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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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RadNet inks deal to open diagnostic imaging centers in multiple Walmart locations

Radiology Business

The two giants in their respective industries plan to debut the first “MammogramNow” clinic Dec. 8 at the supercenter in Milford, Delaware.

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Artificial intelligence lowers the barrier to ultrasound brain disease treatment

Medical Xpress: Radiology

Focused ultrasound technology is a non-invasive treatment method that focuses ultrasound energy on a few millimeters of the brain, including deep regions, to treat neurological disorders without opening the skull. It has been applied to the treatment of various intractable brain diseases such as depression and Alzheimer's disease because it minimizes the impact on the surrounding healthy tissue and reduces side effects such as complications and infections.

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What motivates imaging data sharing for AI development?

AuntMinnie

Data privacy concerns steer organizational leaders from sharing public health data such as imaging for AI development, a study published on December 19 in JAMA Network Open reported. Researchers led by Alaa Youssef, PhD, from Stanford University in interviews with these leaders also found that motivation and capabilities are the two main factors related to organizational readiness for data sharing in this area.

Imaging 128
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Emerging MRI and PET Research Reveals Link Between Visceral Abdominal Fat and Early Signs of Alzheimer's Disease

Diagnostic Imaging

In a recent interview, Masha Dolatshahi, M.D., M.P.H., and Cyrus A. Raji, M.D., Ph.D., discussed MRI and PET study findings, presented at the Radiological Society of North America (RSNA) conference, that showed an association between higher amyloid PET tracer uptake in the precuneus cortex and a higher visceral to subcutaneous fat ratio.

MRI 142
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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?