Sat.Jan 18, 2025 - Fri.Jan 24, 2025

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New AI Tool Could Help Identify Dementia Risk

Imaging Technology

tim.hodson Tue, 01/21/2025 - 13:17 Jan. 21, 2025 The NeurEYE research team, led by the University of Edinburgh, with Glasgow Caledonian University, has collected almost 1 million eye scans from opticians across Scotland, forming the worlds largest data set of its kind. The scientists will then use artificial intelligence and machine learning to analyze the image data, linked to relevant patient data on demographics, treatment history and pre-existing conditions.

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Ashes to a New Radiology Practice

Ben White

People often ask me what I think will/does happen when private equity groups fail. The answer I’ve always said is it probably depends. The work needs to get done, so there are three big options: Direct hospital/system employment probably with locums in the short term New private practice Outsourced to teleradiology firm (potentially with IR/DR split and locus/direct employment for on-site procedural work) There was a story this past summer in Radiology Business that I don’t think I s

Radiology 147
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Experts call for CPT codes for imaging AI reimbursement

AuntMinnie

Imaging AI tools and algorithms continue to be rapidly developed and deployed into clinics, but experts say theres an elephant in the room that still needs to be addressed: reimbursement. Specifically, AI supporters are focusing on the lack of current procedural terminology (CPT) codes representing imaging services performed with AI. CPT codes are needed for appropriate insurance reimbursement.

Imaging 126
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Dementia cases are about to skyrocket—how will this affect imaging demand?

Health Imaging

Recent projections could create an environment of unprecedented demand for nuclear imaging.

Imaging 141
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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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Radiologist among America’s ‘best jobs’ in 2025, US News and World Report says

Radiology Business

The specialty came in at #77 on the list, which is based on factors such as growth potential, work-life balance, job safety, employment rate and salary.

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Triple-negative breast cancers impact female populations differently

AuntMinnie

In the face of overall breast cancer rate increases, women of varying race and ethnicity experience disproportionately higher increases -- and higher rates of molecular subtypes, according to a study published January 24 in JAMA Network Open. A group led by Noelani Li from the Fred Hutchinson Cancer Center in Seattle, WA, found that women of the following races and/or ethnicities face incommensurate cancer rates compared to white women: Hispanic, non-Hispanic American Indian or Alaska Native, an

Disease 111
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Chemical alterations in the brain hint at whether loss of smell will return post-COVID

Health Imaging

Researchers have identified what they believe could serve as imaging biomarkers that predict recovery from anosmia after contracting the virus.

Imaging 120
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Aidoc scores ‘significant’ investment from Amazon, seeks to flesh out radiology foundation model

Radiology Business

The New York-based artificial intelligence firm did not disclose financial terms of the AWS arrangement but noted that the deal is significant and spans several years.

Radiology 118
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Study: Contrast-Enhanced Ultrasound May Improve LI-RADS Assessment of High-Risk Indeterminate Liver Lesions

Diagnostic Imaging

For patients previously assessed with LI-RADS LR-4 and LR-M presentations based on MRI or CT findings, the use of contrast-enhanced ultrasound led to 30 percent of these patients having LR-5 assessments definitive for hepatocellular carcinoma.

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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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LI-RADS ultrasound surveillance version 2024 improves HCC detection

AuntMinnie

The 2024 version of the LI-RADS Ultrasound Surveillance system improves detection of hepatocellular carcinoma (HCC) over earlier iterations, a study published January 22 in the American Journal of Roentgenology found. Researchers led by Sang Hyun Choi, MD, PhD, from the University of Ulsan in Seoul, South Korea found that LI-RADS version 2024 (v2024) leads to higher sensitivity but lower specificity for HCC detection compared to LI-RADS version 2017 (v2017).

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Not all lead glasses are created equal

Health Imaging

Higher lead content does not always necessarily equate to greater protection, authors of a new analysis caution.

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America’s cancer burden is shifting from men to women

Radiology Business

Incidence rates among women 50 to 64 have now surpassed those of men, while cancer rates for females under 50 are 82% higher than their male counterparts, the ACS reports.

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Bridging the Gap Between Expertise and Technology in Radiology

Atlantis Worldwide

Discover how refurbished radiology equipment can help healthcare institutions maintain diagnostic excellence while staying within budget constraints.

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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 MRI tracks risk of stage IV breast cancer metastases

AuntMinnie

Brain MRI shows promise for surveilling women at risk for asymptomatic stage IV breast cancer metastases by tracking molecular subtypes of the disease, researchers have reported. "[We found that the] highest frequency of brain metastases at baseline was in triple-negative and HER2-positive [human epidermal growth factor receptor 2-positive] breast cancer," wrote a team led by Kamran Ahmed, MD, of Moffitt Cancer Center in Tampa, FL.

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AI needle-path generation slashes insertions times for CT-guided biopsies

Health Imaging

The technology offers measurable benefits without sacrificing insertion accuracy, according to new research.

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AI can help radiology standardize image exam data labeling

Radiology Business

To fully leverage today's radiology IT systems, standardization is a necessity. Steve Rankin, chief strategy officer for Enlitic, explains how artificial intelligence can help.

Radiology 111
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How Will the New FDA Guidance Affect AI Software in Radiology?: An Interview with Nina Kottler, MD, Part 2

Diagnostic Imaging

In the second part of a two-part interview, Nina Kottler, M.D., says the transparency emphasis of the recent FDA guidance on AI-enabled software is welcome but needs to go beyond additional documentation to clarify how adjunctive AI is making its decisions.

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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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Deep learning helps find, segment lung tumors on CT imaging

AuntMinnie

Using a deep-learning model with lung CT imaging shows promise for identifying and segmenting tumors, researchers have reported. The study results could have important implications for lung cancer treatment, according to lead author Mehr Kashyap, MD, of Stanford University School of Medicine. The findings were published January 21 in Radiology. "Our study represents an important step toward automating lung tumor identification and segmentation," Kashyap said in a statement released by the RSNA.

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St. Jude Children's Research Hospital to launch new Department of Imaging Sciences

Health Imaging

The new Department of Imaging Sciences will be spearheaded by Elizabeth M.C. Hillman, PhD, a physicist, biomedical engineer, neuroscience researcher and inventor.

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How 1 radiology department cut its mammography turnaround times by 39%

Radiology Business

Amid the COVID-19 pandemic, Michigan Medicine saw its peak processing of breast images climb to 198 hours or about 8.25 days, necessitating changes.

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Can Deep Learning Radiomics with bpMRI Bolster Accuracy for Prostate Cancer Prognosis?

Diagnostic Imaging

An emerging deep learning radiomics model based on biparametric MRI (bpMRI) offered a 14 to 17 percent higher AUC range than PI-RADS scoring for predicting the aggressiveness of prostate cancer, according to new research findings.

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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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Is herpes infection protective in early Alzheimer’s disease patients?

AuntMinnie

In a recent PET study with unexpected results, patients infected with herpes had fewer signs of brain deposits associated with Alzheimers disease than uninfected patients, a group in France has reported. The finding is from an analysis of data from 182 patients at risk of cognitive decline, with the researchers offering two possible explanations for the association.

Disease 111
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Prompts matter: How input elements affect large language model performance

Health Imaging

Just like radiologists, the performance of large language models improves when given proper context.

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Rayus Radiology names new CEO, plus more leadership moves at Envision, Penn Medicine and St. Jude

Radiology Business

Sami Abbasi, MBA, is taking over the organizations top post after spending three years as managing director and operating partner at Sun Capital Partners.

Radiology 104
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Study Examines Prognostic Value of Baseline PSMA PET/CT Factors in Patients with mCRPC

Diagnostic Imaging

Doubling of total tumor volume on PSMA PET/CT is 41 percent more likely to reduce overall survival in patients with metastatic castration-resistant prostate cancer (mCRPC), according to new research.

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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?