Wed.Oct 18, 2023

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Researchers offer hypothesis for long COVID brain fog

AuntMinnie

A group in France has offered an explanation for long COVID brain fog, with the concept based on a visual brain pattern they discovered on patient PET scans, according to a study published October 13 in Medical Hypotheses. “We hypothesize that the hypometabolism pattern observed in long COVID patients with brain fog using F-18 FDG-PET might primarily be a signature of astrocyte-related glutamatergic dysregulation,” wrote lead study author Eric Guedj, MD, PhD, of Marseille University Hospital.

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Mammography Study: AI Software Predicts One-Third of Breast Cancer Cases Up to Two Years Prior to Diagnosis

Diagnostic Imaging

Artificial intelligence (AI) software assigned high malignancy risk scores to mammography exams completed up to two years prior to breast cancer diagnosis in over 38 percent of screen-detected cancer cases and over 39 percent of interval cancer cases, according to newly published research.

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ITM and CNL Announce the Launch of Actineer, a New Joint Venture in the Global Production of Actinium-225

Imaging Technology

milla1cf Wed, 10/18/2023 - 13:15 October 18, 2023 — ITM Isotope Technologies Munich SE (ITM) , a leading radiopharmaceutical biotech company, and Canadian Nuclear Laboratories (CNL), which manages and operates the national laboratory at Chalk River, Ontario on behalf of Atomic Energy of Canada Limited (AECL), today announced the launch of Actineer Inc., a new joint venture company between CNL and ITM for the industrial scale production of Actinium-225 (225Ac).

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Can Deep Learning Bolster CT Detection and Classification of Usual Interstitial Pneumonia?

Diagnostic Imaging

In a multicenter cohort of patients with interstitial lung disease (ILD), a deep learning classification tool demonstrated an 81 percent sensitivity rate and a 77 percent specificity rate for predicting usual interstitial pneumonia on computed tomography (CT) scans.

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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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Radiopharmaceutical startup raises $56M in series A financing from GE HealthCare, Mayo Clinic

Radiology Business

Nucleus RadioPharma will use the money to establish manufacturing facilities—with one located in Rochester, Minnesota, near Mayo—and build new technology for distribution.

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UnitedHealthcare owes Radiology Partners affiliate $153.5M in underpayment dispute, arbitration panel rules

Radiology Business

The preliminary award includes $134M in underpayment damages, $9M in prejudgment interest, and $2.2M in attorney’s fees, arbitrators confirmed.

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CMS Expands Access to Beta Amyloid PET for Medicare Beneficiaries

Imaging Technology

milla1cf Wed, 10/18/2023 - 13:29 October 18, 2023 — The Centers for Medicare and Medicaid Services (CMS) announced it will no longer require coverage with evidence development (CED) for beta-amyloid positron emission tomography (PET) dementia care use. CMS will now allow local Medicare Administrative Contractors ( MACs ) to determine coverage for these exams.

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Private equity-backed Solis Mammography saw earnings jump 25% last year, up to $54M

Radiology Business

The Addison, Texas-based company was founded in 1986 and in 2018 sold a majority stake to private equity firm Madison Dearborn Capital Partners, which has pursued rapid expansion.

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Matthew Amans, MD, MSc Elected to Society of NeuroInterventional Surgery (SNIS) Board of Directors

UCSF Biomedical Imaging

Matthew Amans, MD, MSc, has been elected Radiology Member at Large of the 2023 Board of Directors for the Society of NeuroInterventional Surgery (SNIS), the leading multidisciplinary scientific and educational association dedicated to advancing the field.

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Comparing OEC 9900 and Ziehm Vision RFD C-Arms

Atlantis Worldwide

When it comes to C-Arms, OEC and Ziehm are big players. They both deliver high quality C-Arms to the marketplace. So, how do you know which to choose when you’re ready to buy a C-arm?

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UCSF Radiology Welcomes Two New Faculty Members

UCSF Biomedical Imaging

UCSF welcomes new faculty Drs. Weiya Mu and Jonathan Friedman to the Department of Radiology and Biomedical Imaging.

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AI Pain Recognition Tool Detects Pain Before, During and After Surgery

Health IT Analytics

An automated, AI-based pain recognition system may provide an unbiased approach to assess patients’ pain and decrease hospital length of stay.

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Study claims high proportion of radiology researchers do not disclose industry ties

Radiology Business

About 64% of study authors in one noted imaging journal did not disclose payments they received from industry entities, according to CMS's Open Payments database.

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AI Tool for PET Imaging Enables Fully Automated Detection and Evaluation of Brain Tumors

MedImaging Nuclear Medicine

A new artificial intelligence (AI) tool offers an automated, simple, and objective method to identify and assess brain tumors.

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Most women fail to recognize signs of breast cancer, a third are confused by screening guidelines

Health Imaging

Results of a survey from Ohio State University show the public needs a lot more education on breast cancer facts.

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Private equity firm says acquisition of imaging services provider creates 2nd largest such company in the US

Radiology Business

Atlantic Street Capital is purchasing Brown’s Medical Imaging and plans to combine the company with previously acquired Prestige Medical Imaging.

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The Future of Hiring in Healthcare: Employee Wellbeing and Burnout Prevention

MRI Network

There’s no question that healthcare professionals face higher stress and burnout levels than workers in other fields. Recent research published in the Journal of General Internal Medicine surveyed nearly 15,000 physicians and 11,000 nurses. The study found that about 56% of Nurses, 54% of clinical staff, and 47% of doctors reported experiencing recent burnout.

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Digital Diagnosis: Transforming Healthcare through Teleradiology (Alluri Sitharama Raju, Anakapalli, Kakinada, East Godavari, Dr. B.R. Ambedkar Konaseema)

Future Teleradiology

Introduction : In an era defined by digital innovation, the realm of healthcare is undergoing a profound transformation, and at the heart of this revolution lies teleradiology. This blog delves into the sweeping changes brought about by teleradiology, exploring its role in reshaping diagnostics, patient care, and the overall landscape of modern healthcare.

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European Radiology on the road – EUSOBI 2023 in Valencia

European Radiology

The European Radiology Deputy Editor, Rossano Girometti, took the opportunity of the EUSOBI 2023 congress to meet with the European Radiology Editorial Board members Dora Kanavou, Katja Pinker, and Valeria Romeo in Valencia. Additionally, he was honoured to award the most quoted breast imaging paper published in European Radiology according to the Impact Factor ranking 2022: Identifying normal mammograms in a large screening population using artificial intelligence by K.

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Beyond Borders: Teleradiology’s Global Impact on Healthcare (Andhra Pradesh, Srikakulam, Parvathi Puram Manyam, Vizianagaram, Visakhapatnam)

Future Teleradiology

PET-CT-Scan-Reporting-Service Introduction: In the ever-evolving landscape of healthcare, technological advancements continue to break down barriers and revolutionize the way medical services are delivered. Teleradiology, a branch of telemedicine, has emerged as a game-changer, transcending geographical boundaries and making a significant impact on global healthcare.

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Radiology students to run scans on 'mermaid'

Health Imaging

A group of radiology students at Northern Kentucky University are conducting an analysis of the remains of a mysterious artifact known as a "Fiji Mermaid.

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Aitia to present PET positivity research on Alzheimer's disease at CTAD

AuntMinnie

Aitia is highlighting that data from its Alzheimer's Disease Digital Twins platform will be presented at the upcoming Clinical Trials on Alzheimer's Disease (CTAD), being held from October 24 to 27 in Boston. Aitia's Digital Twins are computational representations of disease that capture genetic and molecular interactions that causally drive clinical and physiological outcomes.

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Noncompliance with guidelines on the use of ultrasound and pentoxifylline in the treatment of venous ulcers in a rural healthcare system

JVIR

Guidelines based on randomized controlled data recommend patients with newly diagnosed venous leg ulcers (VLUs) undergo venous reflux duplex ultrasound (VRDUS) and be considered for treatment with pentoxifylline to accelerate ulcer healing. A retrospective review was conducted of 2,061 patients with VLU, diagnosed between 2011 and 2020 in a rural healthcare system, to identify factors associated with increased or decreased likelihood of being prescribed VRDUS and pentoxifylline.

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Empowering imaging without barriers: At RSNA 2023, AGFA HealthCare showcases the power of Enterprise Imaging innovations and the Imaging Health Network

Radiology Business

Especially developed to enable location-agnostic, quick management of images, AGFA HealthCare will show how its Imaging Health Network™ brings a unique approach to clinical imaging practice, offering a newly orchestrated flow within the next level of Enterprise Imaging.

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Machine-learning-based performance comparison of two-dimensional (2D) and three-dimensional (3D) CT radiomics features for intracerebral haemorrhage expansion

ScienceDirect

Publication date: Available online 18 October 2023 Source: Clinical Radiology Author(s): Q. Chen, C. Fu, X. Qiu, J. He, T. Zhao, Q. Zhang, X. Hu, H.

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Guelph General Hospital in Canada goes live with cloud-based enterprise imaging service from Sectra

Radiology Business

Linköping, Sweden and Mississauga, ON – October 16, 2023 – International medical imaging IT and cybersecurity company Sectra (STO: SECT B) has successfully connected Guelph General Hospital to its cloud-based enterprise imaging SaaS, Sectra One Cloud. The service will further strengthen secure, efficient, and collaborative information sharing for the Canadian healthcare provider.