November, 2023

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AI generates concise, accurate radiology reports that rival humans’

Health Imaging

While its sentences varied in length, GPT-4 produced shorter radiology reports without missing the facts.

Radiology 105
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Surviving the radiologist shortage: Experts discuss private equity and other options at RSNA 2023

Radiology Business

“Rural healthcare delivery is in trouble and private equity may have a role in supporting it," a Rad Partners leader told attendees on Sunday.

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Do women prefer having female radiologists perform breast ultrasound?

AuntMinnie

Most women undergoing breast ultrasound are unconcerned about whether a radiologist is male or female, according to research published November 8 in PLOS One. A team led by Elisabeth Sartoretti, MD, from the University of Lucerne in Switzerland found that nearly three out of four women reported that it made no difference whether a female or male radiologist performed a breast ultrasound exam.

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Study: Regular Mammography Screening Reduces Breast Cancer Mortality Risk by More than 70 Percent

Diagnostic Imaging

Consistent adherence to the five most recent mammography screenings prior to a breast cancer diagnosis reduced breast cancer death risk by 72 percent in comparison to women who did not have the mammography screening, according to new research findings presented at the annual Radiological Society of North America (RSNA) conference.

Radiology 139
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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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Bendy X-ray detectors could revolutionize cancer treatment

Medical Xpress: Radiology

New materials developed at the University of Surrey could pave the way for a new generation of flexible X-ray detectors, with potential applications ranging from cancer treatment to better airport scanners.

X-ray 130

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Company launches world's first online portal for MRI safety reporting

Health Imaging

The web-based portal aims to log all accidents and any associated remedies, bringing as much information as possible to a central location.

MRI 134
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Radiology department tallies $1.2M in unreimbursed costs from multidisciplinary conferences in 1 year

Radiology Business

Experts believe the data underline the need for reform, granting radiologists RVUs for this work and hiring more physicians to help ease the burden.

Radiology 136
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FAPI-PET shows promise for detecting pancreatic cancer

AuntMinnie

FAPI-PET imaging may become a powerful diagnostic tool for detecting pancreatic cancer, according to a study published November 16 in the Journal of Nuclear Medicine. A group led by Lukas Kessler, MD, of University Hospital Essen in Germany, assessed the accuracy of gallium-68 (Ga-68) FAPI-PET in patients with pancreatic cancer enrolled in an ongoing study.

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Study Shows Benefits of AI in Detecting Lung Cancer Risk in Non-Smokers

Diagnostic Imaging

Artificial intelligence (AI) assessments of chest X-rays identified 28 percent of a 17,000 plus cohort of never-smokers as being at high-risk for lung cancer, according to research to be presented at the annual Radiological Society of North America (RSNA) conference next week.

X-ray 136
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New AI tool detects up to 13% more breast cancers than human clinicians can

Medical Xpress: Radiology

A new AI tool from Kheiron Medical Technologies and Imperial College London can detect up to 13% more breast cancers than humans in breast screenings.

Medical 126
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Philips Brings Mobile CT Lung Screening to Underserved Communities Worldwide

Imaging Technology

milla1cf Wed, 11/22/2023 - 12:03 November 22, 2023 — Lung cancer is one of the world’s silent killers. By the time patients experience symptoms, the tumors in their lungs have often grown to the point where they are inoperable or have metastasized to other parts of the patient’s body. Lung cancer remains the biggest contributor to mortality among all cancer types globally [1], with tobacco smokers at particularly high risk.

Disease 108
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5 things to know about unpaid caregiving (from a radiologist caregiver’s point of view)

Health Imaging

After experiencing firsthand the burdens and rewards of caring for a sick loved one, an academic radiologist underwent an awakening of awareness.

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LDCT lung cancer screening significantly improves long-term survival rates, first-of-its-kind study reports

Radiology Business

When physicians find lung cancer at its earliest stage, survival rates climb to 95%, researchers wrote Tuesday in RSNA's Radiology.

IT 135
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Video from RSNA 2023: MRI safety

AuntMinnie

In a video interview at RSNA 2023, Tobias Gilk of Gilk Radiology Consultants discusses recent MRI safety incidents and shares how a new adverse event reporting system could facilitate better safety practices.

MRI 131
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Could an Emerging AI System Lead to Earlier Autism Detection with DT-MRI?

Diagnostic Imaging

Through assessment of diffusion tensor MRI of the brain, a new AI system reportedly offers a 97 percent sensitivity rate in diagnosing autism in children between two to four years of age, according to research to be presented at the annual Radiological Society of North America (RSNA) conference next week.

MRI 131
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PET scans may predict Parkinson's disease and Lewy body dementia in at-risk individuals

Medical Xpress: Radiology

In a small study, researchers at the National Institutes of Health have found that positron emission tomography (PET) scans of the heart may identify people who will go on to develop Parkinson's disease or Lewy body dementia among those at-risk for these diseases.

PET Scan 112
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Happy National Radiologic Technologist Week, November 5-11, 2023

UCSF Biomedical Imaging

Each year, during the first week of November, we observe National Radiologic Technology Week (NRTW) to recognize and celebrate our imaging technologists.

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Society for Breast Imaging, SBI, Announces Gold Medalist, Inducts New Fellows during RSNA 2023

Imaging Technology

christine.book Thu, 11/30/2023 - 22:19 December 1, 2023 — The Society of Breast Imaging (SBI) announced that Elizabeth Morris, MD , has been selected as the SBI 2024 Gold Medalist. The Chair of Radiology and Professor at the University of California, Davis School of Medicine , Morris was the Opening Plenary Session Lecturer at RSNA 2022, speaking on the important role of radiologists in working collaboratively and compassionately with patients to guide care.

Imaging 105
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Long COVID tied to microstructural changes in the brain, new MRI technique reveals

Radiology Business

The study also unearthed a correlation between such changes and symptom-specific brain networks related to impaired cognition, sense of smell and fatigue.

MRI 119
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Hip x-rays help screen for osteoporosis in THA patients

AuntMinnie

Plain hip x-rays may help screen patients for osteoporosis before they undergo total hip arthroplasty (THA), according to a study published November 14 in Scientific Reports. The finding is from a study conducted by a group at the University Hospital Jena in Eisenberg, Germany, that explored whether hip x-rays could be reliable indicators for bone mineral density (BMD) in male and female patients prior to THA procedures.

X-ray 128
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What a New Review Reveals About Mammography-Based AI and Breast Cancer Risk Assessment

Diagnostic Imaging

Mammography-based artificial intelligence (AI) models demonstrated an 11 percent higher median AUC for predicting breast cancer than traditional clinical risk factors, according to a new systematic review of 16 retrospective studies.

Clinic 126
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AI model predicts breast cancer risk without racial bias, researchers report

Medical Xpress: Radiology

A deep learning artificial intelligence (AI) model that was developed using only mammogram image biomarkers has accurately predicted both ductal carcinoma in situ (DCIS) and invasive carcinoma, according to research being presented today at the annual meeting of the Radiological Society of North America (RSNA). Additionally, the model showed no bias across multiple races.

Mammogram 106
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Radionuclides from Discovery to Modern Medical Imaging

Open Medscience

From Becquerel's discovery in 1896 to modern medical applications, radionuclides have revolutionised our approach to science, medicine, and industry. The post Radionuclides from Discovery to Modern Medical Imaging appeared first on Open Medscience.

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Doug Chalker, BS R.T.(R)(CT): A Journey Through Radiologic Technology

CurveBeam AI

In the realm of radiologic technology, there are professionals who stand out not just for their skills but also for their unwavering commitment to their field. This National Radiologic Technology Week, CurveBeam AI recognizes Clinical Applications Specialist, Doug Chalker, whose career in diagnostic imaging spans over three decades and several hospitals.

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Pritzker family-backed Epic Staffing Group acquires teleradiology outfit

Radiology Business

Independently owned and launched in 2015, the radiology practice is “committed to providing the most efficient, quality reads in nearly 50 states.

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Midlife belly fat linked to increased Alzheimer's risk

AuntMinnie

People with higher amounts of visceral abdominal fat in midlife may be at increased risk of Alzheimer's disease, according to research to be presented at the upcoming RSNA meeting. This type of adipose tissue -- which surrounds internal organs deep in the belly -- is linked to changes in the brain up to 15 years before the earliest Alzheimer's symptoms appear, reported a team led by Mahsa Dolatshahi, MD, of Mallinckrodt Institute of Radiology at Washington University School of Medicine in St.

Disease 128
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CT News: American Cancer Society Issues Updated Lung Cancer Screening Recommendations

Diagnostic Imaging

In a newly updated guidance, the American Cancer Society recommends the expansion of annual lung cancer screening with low-dose computed tomography (LDCT) for current or previous smokers 50 to 80 years of age who have a 20-pack-year or greater history of smoking.

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Guerbet to Spotlight Diagnostic and Interventional Solutions at the 2023 Radiological Society of North America (RSNA) Scientific Assembly and Annual Meeting

Imaging Technology

milla1cf Fri, 11/03/2023 - 12:22 November 3, 2023 — Guerbet , a global leader in medical imaging with more than 30 years of experience in MRI, announced today its schedule of activities at the 2023 Radiological Society of North America (RSNA) Scientific Assembly and Annual Meeting from November 26-30 in Chicago, IL. In addition to the Guerbet exhibit (booth #1711), the company will be presenting safety data in an abstract titled "Safety of gadopiclenol for magnetic resonance imaging ( MRI ):

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2024 Medicare Physician Fee Schedule Final Rule Includes Payment Reductions for Radiology

Healthcare Administrative Partners

The Centers for Medicare and Medicaid Services (CMS) announced its Medicare Physician Fee Schedule (MPFS) Final Rule for 2024 , including provisions for both Medicare reimbursement and the Quality Payment Program (QPP).

Medicare 103
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$31M Awards to Support Medical AI Innovation at UTHealth Houston

Health IT Analytics

McWilliams School of Biomedical Informatics faculty received 16 grants to fund projects focused on advancing artificial intelligence in healthcare and medicine.

Medical 108