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National Institutes of Health (NIH) investigators have found that GPT-4 Vision in its current form is not able to reliably interpret radiologic images, according to research published October 1 in Radiology. Compared to radiologists and residents, GPT-4V performed poorly on RSNA “Case of the Day” questions, although its accuracy did increase when only the textual context from cases was input, noted lead author Pritam Mukherjee, PhD, an NIH staff scientist, and colleagues.
Overall breast cancer mortality continues to decline, but racial and ethnic disparities persist in mortality and incidence rates, according to an October 1 report from the American Cancer Society (ACS). A team led by Angela Giaquinto from the ACS found that while advances in breast cancer screening and treatment have led to over half a million lives being saved over the past three decades, these advances have not been distributed equally.
It allows providers to quantify changes in tumor size throughout patients’ treatment in real-time, providing early indications of efficacy and enabling adjustments as needed.
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.
An ultrasound test can identify 96% of ovarian cancers in postmenopausal women, researchers have reported. The test showed higher sensitivity for flagging the disease than the standard of care, wrote a team led by Sudha Sundard, MD, of the University of Birmingham in the U.K. The study was funded by the National Institute for Health and Care Research and published September 30 in Lancet Oncology.
Contrast-enhanced mammography (CEM) has tradeoffs when it comes to imaging women with extremely dense breasts, according to research published October 1 in Radiology. A team led by Maxine Jochelson, MD, from the Memorial Sloan Kettering Cancer Center in New York found that CEM demonstrated high sensitivity but lower specificity when compared with standard mammography images.
PET imaging with F-18 fluoromisonidazole can determine whether cancer may spread in patients undergoing chemoradiotherapy for head and neck squamous cell carcinoma (HNSCC), according to a study published September 30 in JAMA Network Open. The technique identifies a key biomarker called tumor hypoxia, which was associated with a 3.5-fold increased risk of distant metastasis in patients, noted lead author Chengcheng Gui, MD, of Memorial Sloan Kettering Cancer Center in New York City, and colleague
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.
Full-time academic radiology faculty salaries show persistent inequities, with women earning less than their male counterparts and Black faculty less than their white peers, researchers have reported. The findings confirm that salary discrepancies "should be addressed as part of a broader drive to increase diversity, equity, and inclusion," wrote a team led by Ajay Malhotra, MD, of Yale School of Medicine in New Haven, CT.
The case dates to November 2020 when Allison Mitchell was admitted at Saint Vincent Hospital after developing a headache that led to her losing consciousness.
Timing may be key when adding immunotherapy to chemoradiation for lung cancer treatment, suggest findings presented September 30 at the American Society for Radiation Oncology (ASTRO) annual meeting in Washington, DC. In her presentation, Kristin Higgins, MD, from the City of Hope Cancer Center in Atlanta, GA, discussed her team’s findings, which showed that lung cancer patients could benefit from adding immunotherapy to chemoradiation, but not if both treatments are given at the same time.
Osaka Metropolitan University researchers compared the diagnostic performance of ChatGPT and radiologists in assessing 150 brain tumor MRI reports. Their findings might surprise you.
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.
The U.S. Food and Drug Administration (FDA) has cleared Elucid's PlaqueIQ image analysis software for cardiovascular disease assessment. The software quantifies and characterizes noncalcified plaque and its components such as lipid-rich necrotic core found on coronary CT angiography (CCTA) imaging, the company said. Users send patient images to Elucid, which then applies PlaqueIQ's image-restoration algorithms to the file to mitigate motion and calcium blooming artifacts.
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.
A jury in Erie County, PA, has awarded a woman $7.1 million after a misread CT scan caused her to become legally blind, according to a September 30 article published by Erie News Now. The ruling stems from an incident in November 2020 when Allison Mitchell underwent a CT exam performed by Anil Kumar Bhardwaj, MD, of Foundation Radiology in Pittsburgh.
Recruiting effective teams in any industry means sourcing top talent with the skills and qualifications appropriate for their roles. However, focusing solely on technical qualifications misses a prime opportunity for recruiters to source team members with the right soft skills and emotional intelligence. Both recruiters and applicants require emotional intelligence.
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.
Positron has launched a PET/CT rental program based on a monthly payment model. The company's Prime Rental Program offers practices of all sizes access to Positron's NeuSight PET/CT 3D 64-slice scanner, as well as clinical and technical support, technician training, and maintenance, the company said. Its monthly rental model allows practices to avoid large capital expenditures, manage cash flow, and access technological upgrades, according to the firm.
In a multicenter study of over 1,100 patients with COVID-19, pleural effusion was detected on CT scans in nearly a third of patients, who also had significantly higher ICU admission and 30-day mortality rates.
As artificial intelligence advances, its uses and capabilities in real-world applications continue to reach new heights that may even surpass human expertise. In the field of radiology, where a correct diagnosis is crucial to ensure proper patient care, large language models, such as ChatGPT, could improve accuracy or at least offer a good second opinion.
Through analysis of coronary computed tomography angiography (CCTA) images, the PlaqueIQ software provides quantification and classification of atherosclerosis, a common cause of myocardial infarction (MI) and ischemic stroke.
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.
WellStar Kennestone Regional Medical Center in Marietta, GA – northwest of Atlanta – recently upgraded an existing endoscopy lab with the most advanced interventional equipment available – the Omega E-View.AI. With its industry-leading radiation safety, the E-View.AI is the only ERCP fluoro system proven to reduce radiation exposure by up to 84% – improving the […] The post WellStar Kennestone in Marietta, GA Focuses on Safety with Radiation-Reducing Endoscopy System appeared first o
Good Manufacturing Practices ensure the consistent quality, safety, and efficacy of pharmaceutical products through rigorous production standards. The post Overview of Good Manufacturing Practices (GMP) in Radiopharmaceuticals appeared first on Open MedScience.
A new study has now identified an ultrasound test that detected 96% of ovarian cancers in postmenopausal women, potentially offering a more effective alternative to the current standard of care.
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?
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