Thu.Jan 02, 2025

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Deep learning plus DCE-MRI predicts breast cancer treatment response

AuntMinnie

A deep-learning system used with dynamic contrast-enhanced MRI (DCE-MRI) could serve as a predictive tool in measuring pathological complete response in breast cancer patients, suggest findings shared at the recent RSNA meeting. In his presentation, Yi Dai, MD, PhD, from Peking University Shenzhen Hospital in China discussed the research results, showing that the deep-learning system achieved high marks in prospective testing and other tests.

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Current and Emerging Insights on AI in Breast Imaging: An Interview with Mark Traill, MD, Part 3

Diagnostic Imaging

In the third part of a three-part interview from the recent RSNA conference, Mark Traill, M.D., discusses the potential of image-based risk assessment artificial intelligence (AI) algorithms in bolstering adherence to screening protocols for women at high risk for breast cancer.

Imaging 114
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CVS-owned insurer Aetna sues Radiology Partners alleging multiphase ‘fraud scheme’

Radiology Business

The Hartford, Connecticut-based payer filed the complaint in Florida Middle District Court, alleging the actions defrauded it of "tens of millions.

Insurance 111
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Artificial intelligence: Algorithms improve medical image analysis

ScienceDaily

Artificial intelligence has the potential to improve the analysis of medical image data. For example, algorithms based on deep learning can determine the location and size of tumors. This is the result of AutoPET, an international competition in medical image analysis. The seven best autoPET teams report on how algorithms can detect tumor lesions in positron emission tomography (PET) and computed tomography (CT).

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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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Are patients satisfied with interventional radiology experiences?

AuntMinnie

Interventional radiologists who excel in communication, positive outcomes, and cultural competence receive high patient ratings, according to a study presented at the recent RSNA meeting. The finding is from an analysis of 1,964 five-star online reviews and 139 less than five-star reviews, with the latter revealing that shortcomings in procedural outcomes, patient education, and bedside manner contribute to negative feedback, noted lead author Esha Chadha, a medical student at Ohio State Univers

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Aetna sues Radiology Partners in alleged NSA billing scheme

AuntMinnie

Aetna, part of CVS Health, is suing Radiology Partners for what Aetna's legal team is calling a "multiphase healthcare fraud scheme" that violates the No Surprises Act (NSA). The lawsuit, filed December 23 in the U.S. District Court, Middle District of Florida Jacksonville Division, alleges that Radiology Partners defrauded Aetna and its plan sponsors out of tens of millions of dollars through fraudulent medical claims in Florida.

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Policies and regulations shaping radiology in 2025

Radiology Business

Mark Isenberg, executive vice president of Zotec Partners, discusses key developments that will reshape the specialty this year.

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Women with BRCA1/2 germline mutations are often denied breast MRI

AuntMinnie

Women with BRCA1/2 germline mutations are often denied breast MRI -- despite the fact that the exam is recommended for this population, researchers have reported. The findings suggest that this high-risk group isn't getting the preventive care it needs which could translate into worse disease outcomes, according to a team led by Sushmita Gordhandas, MD, of Memorial Sloan Kettering Cancer Center in New York.

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Radiology provider Akumin failed to protect patient info prior to cyberattack, lawsuit claims

Radiology Business

Gina Letizio of New Hampshire and her attorneys filed the complaint Dec. 27, seeking damages in excess of $5 million.

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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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Breast Cancer Risk Could be Determined in Seconds: Artificial Intelligence

UCSF Biomedical Imaging

Maggie Chung, MD, and Adam Yala, PhD, are conducting prospective trials focused on the clinical translation of AI models for breast cancer risk assessment.

Clinic 59
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Something to Break: 3 Things to Leave Behind to Embrace an AI-Empowered Health System

Aidoc

We really shouldn’t be surprised. But, collectively, we always are. Change comes slowly, creeping up like a shadow, and then all at once it’s everywhere. Molds, paradigms and businesses are all eventually shattered, broken to make way for the next great thing. Along the way the real innovators figure out how to break themselves as they grow their business in a kind of adaptive, malleable model which always improves, always moves forward and always has something new to offer.

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Automated Breast Ultrasound Provides Alternative to Mammography in Low-Resource Settings

MedImaging Radiography

A new ultrasound-based program supported by teleradiology offers a promising solution for expanding access to screening in low-resource settings.

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Telix, Oncidium Foundation highlight PSMA imaging results

AuntMinnie

Telix Pharmaceuticals and the Brussels-based Oncidium foundation are highlighting results from the NOBLE Registry of TLX599-CDx (technetium-99m [Tc-99m] inhibitor of prostate-specific membrane antigen [iPSMA]), published in the European Journal of Nuclear Medicine and Molecular Imaging Reports. The NOBLE (Nobody Left Behind) registry is a global real-world evidence study that aims to improve equity of access to prostate cancer imaging.

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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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How Technology Is Helping Prevent Medical Negligence Worldwide

Open Medscience

Medical negligence occurs when preventable errors happen, but technology significantly reduces risks, ensuring safer outcomes. The post How Technology Is Helping Prevent Medical Negligence Worldwide appeared first on Open MedScience.

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Improvements in Automated Tools for Foot & Ankle Measurements on Weight Bearing CT

CurveBeam AI

At the International Weight Bearing CT Society (WBCT) session during the 2024 European Foot & Ankle Society congress in Brussels, Martinus Richter, MD, PhD, an orthopedic surgeon from the Department of Foot and Ankle Surgery at Rummelsberg Hospital in Schwarzenbruck, Germany, shared insights on methods to make automatic angle measurements on WBCT scans.

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Correlation of semi-quantitative analyses and visual scores in pulmonary perfusion SPECT/CT imaging with pulmonary function test parameters in patients with interstitial lung diseases

ScienceDirect

Publication date: Available online 2 January 2025 Source: Clinical Radiology Author(s): Ling Li, Ling Wang, Meng Wang, Chaoling Jin, Sen Yang, Huan Li, Liping Fu

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Radiologist granted bail in gender fraud case

AuntMinnie

A radiologist from Ghana who has allegedly lived in Europe has been granted bail while awaiting trial in a fraud case, according to a report published on December 31 by the state-owned Ghana News Agency (GNA). Police are awaiting further information about the gender of the radiologist, Christabel Suphar Sarkodie Tuffour, who has reportedly declined a physical examination.

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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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Innovation and Investment in Cleantech

MRI Network

The global clean tech industry has received a surge in investments over the last few years. In 2023, the United States invested $303 billion in clean tech technologies like renewable energy production and energy storage. Only China, which produces about 80% of the world’s solar panels and battery cells , invests more. Clean tech offers one of the most reliable options in the fight against climate change.