September, 2024

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Counting Chickens: RP loses its windfall award from United

Ben White

The battle between Radiology Partners and UnitedHealthcare has ended with United as the victor. The summary: RP claimed United owed them lots of money for underpayment because United was using a 2020 contract to determine some of its payments instead of a more lucrative 1998 contract originally held by one of its purchased groups, Singleton. United then sued Radiology Partners alleging an illegal pass-through billing scheme.

IT 195
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MRI study pinpoints neural roots of lingering fatigue post-COVID infection

Health Imaging

Some of the findings observed have also been reported in patients who have multiple sclerosis, “which could suggest partially shared pathophysiological substrates of fatigue symptoms,” researchers indicated.

MRI 141
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New hand-held scanner generates 3D images in seconds to facilitate early diagnosis

Medical Xpress: Radiology

A new hand-held scanner developed by UCL researchers can generate highly detailed 3D photoacoustic images in just seconds, paving the way for their use in a clinical setting for the first time and offering the potential for earlier disease diagnosis.

Imaging 134
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Patient files suit against whole-body MRI provider Prenuvo claiming radiologist overlooked signs of stroke

Radiology Business

Attorneys filed the complaint Sept. 24 in the New York State Supreme Court, also naming William A Weiner, MD, and Nexray Medical Imaging as defendants.

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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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Study: Deep Learning Denoising May Facilitate Up to a 75 Percent Reduction in Radiation Dosing for Head CT

Diagnostic Imaging

For patients who had neuroradiological trauma CT scans, researchers noted no significant visual differences between deep learning denoising at 25% mAs and iterative reconstruction at 100% mAs.

Radiation 126

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Better than blood tests? Nanoparticle potential found for assessing kidneys

ScienceDaily

Researchers found that X-rays of the kidneys using gold nanoparticles as a contrast agent might be more accurate in detecting kidney disease than standard laboratory blood tests.

X-ray 112
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MRI findings linked to cognitive issues in patients with long COVID 2 years post-infection

Health Imaging

The CDC estimates that just under 7% of adults in the United States continue to struggle with symptoms of long COVID.

MRI 145
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Device offers first affordable, portable method for differentiating stroke risk based on physiological conditions

Medical Xpress: Radiology

When physicians want to know more about a patient's risk of cardiovascular disease, they can order a cardiac stress test. But when it comes to risk of stroke, there is no equivalent scalable and cost-effective test of the brain's function to help physicians counsel patients on their potential risk. A questionnaire that asks patients about contributing risk factors is currently the best tool for estimating such risk.

Disease 125
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Startup aiming to bring robotics into interventional radiology raises $73M

Radiology Business

The Silicon Valley-based startup is working to commercialize a handheld platform that incorporates robotics, artificial intelligence, imaging and virtual connectivity.

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Study for Emerging PET/CT Agent Reveals ‘New Standard’ for Detecting Clear Cell Renal Cell Carcinoma

Diagnostic Imaging

Results from a multicenter phase 3 trial showed that the PET/CT imaging agent (89Zr)Zr-girentuximab had an 85.5 percent mean sensitivity rate for the diagnosis of clear cell renal cell carcinoma.

Imaging 131
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ASTRO: Black patients voice distrust in medical research

AuntMinnie

Spiritual beliefs and a distrust of clinical research may partly explain why Black patients choose not to participate in cancer trials, according to research presented September 30 at the American Society for Radiation Oncology (ASTRO) annual meeting. In a recent survey of patients in Baltimore, MD, Black people were more than five times as likely to agree with statements that death or illnesses were determined by God’s will and that God, not research, determined wellness, reported Charlyn Gomez

Medical 116
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Postdoc Appreciation Week: Q&A with Minhao Zhou and Tamara Vasilkovska

UCSF Biomedical Imaging

As part of our celebration of Postdoc Appreciation Week, we invited two postdocs, Minhao Zhou, PhD , and Tamara Vasilkovska, MD, PhD, to answer a few questions about their work and their time at UCSF.

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Imaging center drug raid goes awry after cop's gun is sucked into MRI scanner

Health Imaging

A new lawsuit alleges that the LAPD staked out an imaging center due to its higher than usual energy consumption and a “distinct odor” of cannabis coming from the facility.

Imaging 113
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Researchers customize top-of-the-line microscopy method with AI to better understand glioblastoma tumors

Medical Xpress: Radiology

Imagine building a traffic surveillance camera that could detect trouble-making cells speeding around in your brain before their cellular gang could commit "crimes." Most importantly, this camera could catch some of the biggest interlopers of all—cancer cells.

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AI catches overlooked broken vertebra on X-rays, with sizable cost-saving implications

Radiology Business

The software could opportunistically screen patients at a smaller cost than other interventions, given it automatically operates "in the background" on radiographs performed for other reasons.

X-ray 128
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PSMA PET/CT or mpMRI: Which is Better for Diagnosing Biochemical Recurrence of PCa?

Diagnostic Imaging

A new meta-analysis found that PSMA PET/CT offers a 12 percent higher positivity rate for detecting biochemical recurrence of PCa and a 19 percent higher positivity rate for identifying lymph node metastasis in comparison to mpMRI.

Diagnose 125
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AI reanimates Roentgen

AuntMinnie

German engineer and physicist Wilhelm Conrad Roentgen has come to life in an AI-generated video in which he explains why he named his 1895 discovery “x-rays.” The clip, published on Vimeo and made available in a September 15 article in Cureus , illustrates how AI-powered multimedia technologies present a transformative opportunity in radiology, according to its creators.

X-ray 120
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Women in Medicine Month: Celebrating Women Advancing Radiology

UCSF Biomedical Imaging

During Women in Medicine Month we’re proud to honor the clinicians, researchers, and educators who are advancing radiology. From exceptional patient care to teaching and discovery, we’re spotlighting the significant contributions of women at UCSF Radiology & Biomedical Imaging and sharing their experiences, reflections, and insights as women in medicine.

Radiology 111
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The rate of unfilled radiation therapy positions is on the rise

Health Imaging

As part of efforts to address staffing shortages, the American Society of Radiologic Technologists is holding a virtual career fair focused on radiation therapy jobs on Sept. 26.

Radiation 112
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Research team successfully maps the brain-spinal cord connection in humans

Medical Xpress: Radiology

The brain and spinal cord are the central pillars of the human central nervous system (CNS), orchestrating everything from movement to sensation. Despite significant advances in neuroscience, our understanding of how these two crucial components of the CNS interact remains limited.

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Which interventional radiology procedure is most cost-effective for treating knee osteoarthritis?

Radiology Business

OA impacts more than 595M people worldwide and produces $80B in healthcare costs in the U.S. alone, experts detailed in the American Journal of Roentgenology.

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Comparative Study Says Enhanced MRI Offers Optimal Detection of Neuroendocrine Tumor Liver Metastases

Diagnostic Imaging

In a study involving 396 confirmed neuroendocrine tumor liver metastases, researchers found that Gd-EOB-DTPA-enhanced MRI offered 19 percent higher sensitivity than polyenergetic CT.

MRI 131
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CT shows body composition changes in patients treated with Ozempic

AuntMinnie

Automated CT-based AI tools can visualize biomarkers of body composition changes in patients using Ozempic (semaglutide) for diabetes type 2 treatment or obesity, according to a study published September 10 in the American Journal of Roentgenology. These changes are beyond what can be evaluated by clinical measures such as weight and waist circumference, wrote a team led by Leslie W.

Clinic 122
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Researchers achieve a significant advancement in early diagnosis of bipolar disorder in adolescents

ScienceDaily

Researchers report significant strides in enhancing early diagnosis of bipolar disorder in adolescents. They demonstrate the efficacy of integrating multimodal MRI with behavioral assessments for greater diagnostic precision. Bipolar disorder is a severe neuropsychiatric condition that often emerges during adolescence and is characterized by extreme mood swings.

MRI 108
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Hospital organization sees impressive returns from POCUS integration

Health Imaging

“Positioned as an extension of traditional examination methods, particularly appealing to the upcoming generation of clinicians, it holds promise in potentially replacing the stethoscope in various medical assessments and procedures.

Hospital 110
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Ultrasound test detects 96% of ovarian cancers in postmenopausal women

Medical Xpress: Radiology

An ultrasound test that detected 96% of ovarian cancers in postmenopausal women should replace the current standard of care test in the UK according to a new study.

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Physician lawmakers urge Congress to pass Medicare pay fix before year’s end

Radiology Business

Specialty societies such as the American College of Radiology are asking lawmakers to reform the federal payment program to end years of negative updates.

Medicare 122
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Radiology ‘Game-Changer’: FDA Approves PET Agent for Enhanced Detection of Coronary Artery Disease

Diagnostic Imaging

Offering higher diagnostic efficacy than SPECT imaging for coronary artery disease (CAD) detection, the PET myocardial perfusion imaging agent Flyrcado™ (flurpiridaz F 18, GE HealthCare) provides unit dose availability and effectiveness in imaging patients with high BMI.

Disease 119
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F-18 FAPI PET/CT upstages more newly-diagnosed breast cancers

AuntMinnie

F-18 fibroblast activation protein inhibitor (FAPI) PET/CT leads to significant upstaging in newly diagnosed breast cancer, according to research published September 5 in Academic Radiology. A team led by Liu Junzhi, PhD, from the China-Japan Union Hospital of Jilin University in Changchun, China, found that the modality leads to upstaging at a higher rate than that of F-18 FDG PET/CT.

Diagnose 122
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Regulatory Considerations in Radiopharmaceutical Production

Open Medscience

Regulatory radiopharmaceutical production requires strict adherence to safety standards, ensuring quality and patient safety. The post Regulatory Considerations in Radiopharmaceutical Production appeared first on Open MedScience.