Thu.Dec 14, 2023

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Can Diffusion Microstructural Imaging Provide Insights Into Long Covid Beyond Conventional MRI?

Diagnostic Imaging

In a recent interview, Alexander Rau, M.D., discussed emerging research, presented at the recent RSNA conference, that shows the capability of diffusion microstructural imaging to differentiate subtle shifts in microstructural gray matter associated with common symptomatology of long Covid.

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AI predicts malignancy on breast ultrasound

AuntMinnie

An AI model can accurately predict malignancy on breast ultrasound based on BI-RADS assessment, according to research published December 11 in Academic Radiology. A team led by Nilgun Guldogan, MD, from Acibadem Altunizade Hospital in Istanbul, Turkey, found that an AI method showed comparable performance to that of radiologists and can help avoid unnecessary biopsies and follow-up exams.

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Trending Sources

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FDA has now cleared 700 AI healthcare algorithms, more than 76% in radiology

Health Imaging

Medical imaging makes up 76% of all the FDA-cleared artificial intelligence clinical algorithms used for direct patient care.

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MRI radiomics features help predict Alzheimer's progression

AuntMinnie

Adding MRI features to clinical ones in a machine learning model can help predict the progression of Alzheimer's disease among those with early disease, according to a study published on December 13 in Alzheimer's & Dementia. "Our validated prediction models enable baseline prediction of clinical progression trajectories in early AD, benefiting clinical trial enrichment and various applications," wrote a team led by Viswanath Devanarayan, PhD, of Eisai in Nutley, NJ.

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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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Lunit to Acquire Volpara: Scheme Implementation Agreement Signed

Imaging Technology

milla1cf Thu, 12/14/2023 - 08:21 December 14, 2023 — Lunit , a leading provider of AI-powered solutions for cancer diagnostics and therapeutics, today announced its proposal to acquire Volpara Health Technologies Ltd. , a global leader in AI-enabled software for the early detection and prevention of cancer. The strategic move comes as a result of an exhaustive evaluation of potential avenues for growth and innovation by Lunit.

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AMA: Physicians Enthusiastic but Cautious About Healthcare AI

Imaging Technology

milla1cf Thu, 12/14/2023 - 09:11 December 14, 2023 — Physicians are enthusiastic about augmented intelligence (AI) - often called artificial intelligence - and its assistive role in health care that enhances human intelligence rather than replaces it, according to a new physician survey by the American Medical Association (AMA). However, the survey findings show we are at a critical juncture with an equal number of physicians excited and concerned about the potential for AI.

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Innovative Imaging Technology Leads Top Trends of 2023

Cassling's MRI

What a year it’s been! We continue to be amazed by the imaging teams around the country who commit so much of themselves to improving patient outcomes. It’s why we remain honored to help you celebrate your teams with free resources for National Rad Tech Week and Medical Ultrasound Awareness Month, and it’s why we strive every day to find solutions that will make your lives easier as imaging professionals.

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GAO: No Surprises Act rollout has been ‘challenging’ for radiologists, other physicians

Radiology Business

The feds anticipated only about 22,000 disputes between insurers and providers, but the actual number was more than 20 times higher.

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Brain imaging technique allows researchers to achieve more with less data

Medical Xpress: Radiology

Magnetic resonance imaging (MRI) uses magnetic fields to create images of the body that allow doctors to diagnose injury or illness more accurately. Susceptibility tensor imaging (STI), a specialized MRI technique, measures the magnetic susceptibility of different tissues in the brain by quantifying how they become magnetized when exposed to the MRI scanner's magnetic field.

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Radiologists lose market share of Medicare ultrasound billings to cardiologists in some settings

Radiology Business

“These shifts may reflect changes in relative utilization of specialty-specific examinations or evolving payment policies," experts wrote in AJR.

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Safety net hospital provides equitable care in breast screening

AuntMinnie

Safety net hospitals provide equitable care in breast cancer screening in terms of race and ethnicity, a study published December 12 in Academic Radiology found. Researchers led by Alexander Boyko, MD, from Boston Medical Center in Massachusetts also found that breast cancer diagnosed at advanced stages were tied to higher mortality and lower odds of undergoing screening mammography in a safety net population.

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South Korean imaging AI vendor Lunit to acquire rival for $193M

Radiology Business

Adding Volpara's mammography solutions, used in over 2,000 U.S. sites, could catapult the acquirer "into the forefront of the American market.

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Virtual reality ‘gaming’ used to plan delicate cancer surgeries

Health Imaging

After a successful procedure in Canada, researchers are exploring the broader applications of VR in planning surgeries.

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Congress adjourns for 2023 without a radiologist pay fix

Radiology Business

ACR expects the House and Senate to address this issue when lawmakers debate the Continuing Resolution set to expire Jan. 19.

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Global Talent Update – December 2023

MRI Network

This month’s Global Talent Update focuses on Hungary’s plans to open its doors to “guest workers”; the vibrant gig economy in Malaysia; workplace trends in Nigeria; and the free trade agreement between the EU and the South American trade bloc. EUROPE Hungarian Prime Minister Viktor Orbán is known for his hard stance on immigration.

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What’s the missing link to get radiologists using AI?

Radiology Business

Imaging informatics consultant Rik Primo shares some of his observations from RSNA 2023.

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ITM signs licensing agreement with Merck KGaA

AuntMinnie

ITM Isotope Technologies Munich has signed a licensing agreement with the life science business of Merck KGaA in Darmstadt, Germany, for the clinical development and commercialization of radiolabeled folate derivatives. These folate derivatives will be used for therapeutic and diagnostic applications against folate-receptor-positive malignant tumors such as ovarian cancers.

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Class action lawsuit filed against radiology group over cyberattack that impacted 600,000

Radiology Business

Rachael Kuecher alleges that East River Medical Imaging PC in New York failed to encrypt sensitive data and implement standard security practices.

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AI shows promise detecting TB in Zambia

AuntMinnie

An AI algorithm developed by Google shows potential as a scalable triage test for active pulmonary tuberculosis (TB) in settings with limited resources, according to research presented recently at RSNA in Chicago. In a study in Zambia supported by the Bill and Melinda Gates Foundation, the algorithm demonstrated high sensitivity and specificity for detecting TB in an HIV-enriched population and performed as well as radiologists.

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24/7 Radiological Vigilance: Night Hawk Services and Their Patient-Centric Approach (Tamil Nadu, Tiruchirappalli, Tirunelveli, Tiruppur, Tiruvallur, Tiruvannamalai)

Future Teleradiology

Teleradiology-Challenges-The-Barriers-to-Health-Care Introduction: In the world of healthcare, the night is no longer a realm of silence. “24/7 Radiological Vigilance” unveils the invaluable role of Night Hawk Services and their unwavering patient-centric approach. This blog explores the dedication and the significant impact of Night Hawk Radiologists in ensuring that healthcare remains patient-focused, regardless of the hour.

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CurveBeam AI Cast: An Entrepreneurial Physician in France Opens a Weight Bearing CT-Centered Private Clinic

CurveBeam AI

In the latest CurveBeam AI Cast episode, recorded at the AOFAS Annual Meeting 2023, host Dr. Lew Schon , MD, Director of Innovation at Mercy Medical Center and Professor at John Hopkins University and NYU Langone , engages in a riveting conversation with Dr. Marie-Aude Munoz, MD , a distinguished Orthopedic Foot & Ankle Surgeon from Montpellier, France.

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Night Vision in Healthcare: Enhancing Radiology Services After Dark (Tamil Nadu, Kanchipuram, Kanniyakumari, Karur, Krishnagiri)

Future Teleradiology

Teleradiology & Radiology data for artificial intelligence (AI) Introduction: In the world of healthcare, the night is no longer a shroud of darkness. “Night Vision in Healthcare” shines a light on how radiology services are being elevated after dark. This blog delves into the innovative approaches and technological advancements that are enhancing patient care during nighttime hours.

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Gantry-Free Cone-Beam CT Offers More Flexibility for Elbow Imaging

MedImaging General Imaging

A new study evaluated the effectiveness of gantry-free CBCT compared to two-dimensional radiography in diagnosing acute elbow trauma in both adults and children.

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The Power of Radiant Night: Understanding the Efficiency of Night Hawk Reporting (Tamil Nadu, Madurai, Nagapattinam, Namakkal, Nilgiris)

Future Teleradiology

Benefits of Teleradiology to Telehealth Introduction: In the radiological realm, the night holds a special radiance, thanks to the efficiency of Night Hawk Reporting. “The Power of Radiant Night” unravels the transformative efficiency of Night Hawk Reporting, shedding light on the impact it has on healthcare. This blog explores the dedication and the significant role played by Night Hawk Radiologists during the night.

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AuntMinnie.com X-Ray Insider

AuntMinnie

Dear Digital X-Ray Insider, RSNA 2023 wrapped up in Chicago recently, with a bevy of digital x-ray studies presented at the meeting. We’ve featured one more here: an AI study conducted in Zambia testing an algorithm developed by Google to detect tuberculosis on chest x-rays. The model performed well, and you can read about the study in this issue’s featured article.

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Rays in the Dark: The Precision and Impact of Night Hawk Radiology Practices (Tamil Nadu, Perambalur, Pdukkottai, Ramanathapuram, Salem)

Future Teleradiology

Teleradiology-in-Flat-World Introduction: In the darkest hours, where clarity is paramount, Night Hawk Radiology Practices shine bright. “Rays in the Dark” delves into the precision and impact of Night Hawk Radiology, revealing the essential role it plays in providing crucial diagnostic services during nighttime hours. This blog explores the dedication, precision, and the profound impact of Night Hawk Radiologists in the field of healthcare.

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Effect of a second-generation motion correction algorithm on image quality and measurement reproducibility of coronary CT angiography in patients with a myocardial bridge and mural coronary artery

ScienceDirect

To determine the effect of second-generation motion correction (MC2) on image quality and measurement reproducibility of cardiac CT images in patients…

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Overnight Insights: The Advantage of Night Hawk Radiology in Critical Cases (Tamil Nadu, Sivaganga, Thanjavur, Theni, Thoothukudi)

Future Teleradiology

Teleradiology-India Introduction: When the world sleeps, an invaluable ally in healthcare remains awake. “Overnight Insights” delves into the crucial advantage of Night Hawk Radiology in handling critical cases. This blog unveils the profound impact of Night Hawk Radiologists, who work during nighttime hours, ensuring that critical cases receive immediate attention and precise diagnoses.

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Association between infarct location and haemorrhagic transformation of acute ischaemic stroke after intravenous thrombolysis

ScienceDirect

To evaluate the association between computed tomography (CT)-based imaging variables at the time of admission and haemorrhagic transformation (HT) aft…

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Night Hawk Narratives: Stories from Radiologists Working Around the Clock (Sikkim, East Sikkim, North Sikkim, South Sikkim, West Sikkim)

Future Teleradiology

PET-CT-Scan-Reporting-Service Introduction: In the stillness of the night, a cadre of healthcare professionals stands vigil, ready to provide life-saving diagnostic support. “Night Hawk Narratives” presents the stories from radiologists who work around the clock, shedding light on their remarkable experiences. This blog aims to capture the dedication and significance of these unsung heroes.