Wed.Dec 20, 2023

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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.

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Artificial General Intelligence for Radiation Oncology

Imaging Technology

milla1cf Wed, 12/20/2023 - 15:51 December 20, 2023 — An estimated 600,000 people in the United States succumb to cancer every year. Beyond surgery, chemotherapy, and immunotherapy, radiotherapy has shown to be a standard and effective treatment option for nearly 50-70 percent of cancer patients. Radiotherapy treatment involves six basic stages: initial consultation, simulation, treatment planning, treatment delivery, treatment verification and patient follow-up.

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ACR issues response to federal ruling on IDR fees

AuntMinnie

The American College of Radiology (ACR) remains concerned about a federal ruling that would increase the cost of independent dispute resolution (IDR) fees as part of the No Surprises Act. The college on December 20 issued its statement in the wake of a December 18 ruling by the U.S. departments of the Treasury, Labor, and Health and Human Services.

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Philips North America LLC Recalls Panorama 1.0T HFO Due to a Risk of Explosion

Imaging Technology

milla1cf Wed, 12/20/2023 - 15:30 December 20, 2023 — According to the U.S. Food and Drug Administration (FDA), Philips North America LLC is recalling Panorama 1.0T HFO, a magnetic resonance imaging (MRI) system, due to a risk of explosion during a quench procedure caused by excessive pressure buildup of helium gas. During a quench, a large amount of helium evaporates and is vented outside the building.

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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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LI-RADS shows low NPV in per-patient liver tumor assessment

AuntMinnie

Per-patient grouping for liver tumor status based on LI-RADS and treatment response shows low negative predictive value (NPV) in detecting residual or untreated tumors, according to research published December 19 in Radiology. A team led by Omar Hassan, MD, from the University of California, San Francisco studied hepatocellular carcinoma (HCC) patients who underwent local-regional therapy followed by liver transplant.

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MRI comparable to 68Ga PSMA PET/CT for prostate cancer diagnosis

AuntMinnie

MRI performs comparably to 68Ga PSMA PET/CT for prostate cancer diagnosis and treatment tracking, according to research delivered at the recent RSNA meeting. "68Ga PSMA PET/CT and prostate MRI may be complementary in both initial diagnosis and therapy planning, including guiding radiation where it may be the appropriate therapeutic approach," presenter Sean Gharai, MD , of Georgetown University in Washington, DC, and colleagues noted.

MRI 111
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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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Brain imaging, ChatGPT, and medicolegal topped 2023's most read list

AuntMinnie

While ChatGPT landed two spots in the top 10 most popular articles in 2023, what grabbed the attention of the radiology community the most varied along five other theme lines. Most read? Two stories about brain imaging: One regarding the effects of cannabis use and the other suggesting possible mechanisms behind long COVID. After brain imaging, medicolegal issues and money ranked highest.

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What To Know Before You Source An Interim Imaging Solution

Atlantis Worldwide

Do you have a medical imaging facility? If so, at some point you’ll probably experience an equipment breakdown and you’ll need to source an interim solution quickly.

Imaging 95
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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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Canon launches two new AI-based CT systems

Radiology Business

The company unveiled its latest computed tomography systems at RSNA 2023, aiming to address staffing shortages and improve image quality.

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FDA announces Class I recall of 150 MRI scanners due to risk of explosion

Health Imaging

Just one explosion has been reported due to this issue, but the risk is considered severe enough to require a recall.

MRI 110
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Advocates criticize unfunded transparency mandate on imaging providers in recently passed legislation

Radiology Business

The Lower Costs, More Transparency Act requires radiologists to publicly list prices for certain "shoppable" services.

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New PET tracer noninvasively identifies cancer gene mutation, allows more precise diagnosis, therapy

Medical Xpress: Radiology

A novel PET imaging tracer has been proven to safely and effectively detect a common cancer gene mutation that is an important molecular marker for tumor-targeted therapy. By identifying this mutation early, physicians can tailor treatment plans for patients to achieve the best results. This research was published in the December issue of the Journal of Nuclear Medicine.

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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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Weather patterns can help predict demand for emergency CT scans

Radiology Business

Unforeseen exams can pose a considerable impact on workload, which has historically been difficult to account for, experts noted.

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Aerogel can become the key to future terahertz technologies

ScienceDaily

High-frequency terahertz waves have great potential for a number of applications including next-generation medical imaging and communication. Researchers have shown that the transmission of terahertz light through an aerogel made of cellulose and a conducting polymer can be tuned. This is an important step to unlock more applications for terahertz waves.

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David Naeger named 2024 ARRS distinguished educator

AuntMinnie

The American Roentgen Ray Society (ARRS) has named David Naeger, MD, as the recipient of its 2024 distinguished educator award. The award recognizes outstanding individuals in medical imaging who have a proven record of improving radiological education and who remain committed to creating and implementing new and innovative educational activities, ARRS said.

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Specialty hospital moves enterprise PACS to the cloud

Health Imaging

RML Specialty Hospital serves patients in need of long-term hospital stays in the greater Chicago area.

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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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Perspective on Management of LDCT Findings on Low-dose Computed Tomography Examinations for Lung Cancer Screening

Imaging Technology

milla1cf Wed, 12/20/2023 - 16:32 December 22, 2023 — Annual low-dose CT screening has been recently shown to result in high cure rates of over 80%, but methods of conducting a lung cancer screening program vary and best practices have yet to emerge. To address this, the International Association for the Study of Lung Cancer (IASLC) Early Detection and Screening Committee published a perspective that contains considerations for screening program managers to follow.

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Terran receives FDA clearance for MRI platform

AuntMinnie

Terran Biosciences has received U.S. Food and Drug Administration (FDA) clearance to market its NM-101 AI platform for the analysis of neuromelanin-sensitive MRI scans. NM-101 is a cloud-based analysis platform designed to integrate into existing workflows at hospitals and imaging centers. The platform allows doctors to send neuromelanin MRI images to Terran directly through the hospital picture archiving and communication system and receive a full report back in under an hour, the company said.

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New Aneurysm Prediction System Demonstrates 98% Accuracy

MedImaging MRI

Researchers have introduced the first physics-based metric to predict the possibility of an individual experiencing a fatal aortic aneurysm, which often exhibits no warning signs until it's too late.

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MinXray delivers portable x-ray systems to Ukraine

AuntMinnie

MinXray has completed the delivery of 70 of its complete portable digital x-ray systems to Ukraine to help provide access to radiography services amid the ongoing conflict. The units were delivered in five shipments, with the final 10 arriving this month for deployment around the country. Setup of the systems takes less than a minute and images can be obtained in less than 10 seconds, MinXray said.

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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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Teleradiology in War-Torn India: A Lifeline for Healthcare (Himachal Pradesh, Panchakula, Rewari, Sirsa, Yamunanagar, Haryana, Chamba, Shimla)

Future Teleradiology

Introduction: Afghanistan has been embroiled in decades of conflict, leaving its healthcare infrastructure in shambles and its people struggling to access even the most basic medical services. In this dire scenario, the emergence of teleradiology has proven to be a lifeline for healthcare in the war-torn nation. This article explores the critical role teleradiology plays in providing vital healthcare services to the Afghan population.

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Fabian Elsholtz appointed new Junior Deputy Editor

European Radiology

The European Radiology Editorial Team is delighted to announce Dr. Fabian Elsholtz (Charité – Universitätsmedizin Berlin, Germany) as a new Junior Deputy Editor for head and neck imaging! Fabian Elsholtz is a radiologist and works in his home town at the Charité ­– Universitätsmedizin Berlin, Campus Benjamin Franklin. Early on, he began his subspecialization in head and neck as well as oncological imaging.

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Challenges and Triumphs: Teleradiology Initiatives in India (Himachal Pradesh, Kullu, Hamirpur, Bilaspur, Kangra, Lahaul, Spiti)

Future Teleradiology

Introduction: In a country scarred by decades of conflict and instability, Afghanistan faces numerous challenges in providing quality healthcare to its citizens. Teleradiology, the remote interpretation of medical images, has emerged as a promising solution. This article explores the challenges and triumphs of teleradiology initiatives in Afghanistan.

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RSNA Unveils 10 Most Cited Radiology Studies of 2023

MedImaging Imaging IT

The Radiological Society of North America has released a list of the 10 most-cited academic papers published in 2023 in its 100-year-old journal, Radiology.

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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?