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A Swiss research team has developed and tested an AI model that automatically segments anatomic structures on MR images independent of sequence, according to a study published February 18 in Radiology. The study results suggest that the model, called TotalSegmentator MRI, could improve radiology department workload, said senior author Jakob Wasserthal, PhD, of University Hospital Basel in Switzerland.
The way physicians identify illness is changing due to advances in medical imaging, which make early diagnosis quicker, more precise, and less invasive. These technologies, ranging from high-resolution MRIs to state-of-the-art CT scans, can give doctors the ability to spot possible health problems before symptoms even show up. As one of El Pasos top radiology centers, Professional Radiology is dedicated to offering cutting-edge imaging services that aid in the early detection of illnesses.
A commercially available deep-learning (DL) algorithm can enable good quality seven-minute shoulder MRI exams, according to research published February 18 in Radiology. The finding is from a study that validated a fast protocol in 121 clinical patients, with seven independent readers giving the algorithm high scores for reducing image noise and improving image sharpness, noted lead author Jan Vosshenrich, MD, of New York University in New York City, and colleagues.
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.
Women in racial and ethnic minority backgrounds are less likely to be provided same-day diagnostic breast imaging services, despite such services being available, according to research published February 18 in Radiology. A team led by Marissa Lawson, MD, from the University of Washington in Seattle also found that Black women are less likely to undergo same-day biopsy, even though this may be available at their breast facility.
White matter hyperintensities (WMHs) found on high-resolution FLAIR images on 3-tesla MRI aren't necessarily biomarkers for mild traumatic brain injury (mTBI, or concussions), according to a study published February 19 in the American Journal of Roentgenology. The results could help clinicians better understand MRI exam findings in patients presenting with concussion, wrote a group led by senior author Teena Shetty, MD, of the Hospital for Special Surgery in New York City.
Built on decades of advancements in machine learning (ML) and neural networks, foundation models stand to address long-standing AI data and training limitations and introduce unmatched adaptability. While foundation models are still emerging in healthcare, its principles are rooted in earlier successes across other industries, making the transition to healthcare a natural progression.
Epicardial adipose tissue (EAT) on low-dose CT (LDCT) images is tied to higher cardiovascular mortality risk in lung cancer patients, according to research published February 18 in Radiology. A team led by Isabel Langenbach, MD, from Massachusetts General Hospital and Harvard Medical School in Boston found that EAT volume increase and decrease and EAT density increase beyond typical on subsequent chest CT scans were linked to all-cause mortality in participants screened for lung cancer.
tim.hodson Tue, 02/18/2025 - 15:57 Feb. 18, 2025 - At the Korean Society of Brain Neuromodulation Therapy Winter Conference,in Seoul, Korea, Professor Kim Jae-ho of the Department of Neurology at Hallym University Dongtan Sacred Heart Hospital delivered thepresentation Transcranial Focused Ultrasound Stimulation Enhances Cerebrospinal Fluid Movement.
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.
Siemens Healthineers is opening two mega depots to increase the availability of parts inventory and boost its logistics capabilities, one on each coast of the U.S. This expansion will mitigate risks of supply-chain disruptions and surges in demand, the company said in a statement. Siemens Healthineers is leasing new warehouse space in Dayton, NJ, and Manteca, CA, to serve the New York and Oakland, CA, metro areas.
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The open-source, deep learning MRI segmentation tool reportedly offers over a 10 percent higher Dice score than similar segmentation models for 40 anatomical structures.
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.
Black, Hispanic, and Asian women were over 25 percent less likely than White women to have same-day follow-up diagnostic service after abnormal findings on screening mammography exams, according to a new study involving over one million patients.
Clean air in medical facilities is essential for preventing infections and ensuring patient and staff safety. The post Why Clean Air Matters: The Science Behind Healthier Medical Facilities appeared first on Open MedScience.
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