Wed.Oct 25, 2023

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Bone scans may be viable for diagnosing calciphylaxis

AuntMinnie

Technetium-99m (Tc-99m) methyl diphosphonate (MDP) bone scans are a potentially viable noninvasive option for diagnosing calciphylaxis, according to a team at the University of Massachusetts in Worcester, MA. Medical student Morgan Groover and Fnu Nutan, MD, discussed the finding via a literature review of cases that suggest bone scans could play a role over invasive biopsies.

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New MRI guidelines help decrease call burden on off-hours neuroradiologists by 74%

Radiology Business

“As radiology strives to lessen staff call burden, generalist triage can sustain clinical service levels and reduce at-home call burnout,” experts wrote in JACR.

MRI 113
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MR proton density fat fraction imaging helps predict liver health

AuntMinnie

MR proton density fat fraction (PDFF) imaging helps predict liver health, researchers have found. The MRI PDFF measure could improve patient care by giving clinicians a more accurate picture of liver disease, a team led by Tianyi Xia, MD, of Zhongda Hospital School of Medicine, Southeast University, in Nanjing, China. The study results were published October 24 in Radiology.

MRI 105
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ACR urging radiologists not to ignore any recent communications from the AMA

Radiology Business

That’s because the nation’s largest trade group for medical doctors is conducting a practice survey that could have big implications for physician payment.

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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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Noninvasive PET Imaging Technique Helps Visualize Inflammatory Cells in Human Heart

MedImaging Nuclear Medicine

A new molecular imaging method provides a novel approach to noninvasively visualize immune cells that contribute to inflammation of the heart muscle and progression of heart failure

Imaging 98

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Ultralow-Dose Chest CT Outperforms X-Ray in Emergency Department Patients

MedImaging General Imaging

A new study has found that ultralow-dose chest CT has twice the detection rate for main diagnoses compared to chest X-rays in patients who visit the emergency room for non-traumatic issues.

X-ray 98
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The physician shortage is here: AMA implores Congress to address ‘urgent crisis’

Radiology Business

“Physicians everywhere—across every state and specialty—continue to carry tremendous burdens that have us frustrated, burned out, abandoning hope," AMA President Jesse Ehrenfeld said Wednesday.

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Ultralow-Dose Chest CT Outperforms X-Ray in Emergency Department Patients

MedImaging Radiography

A new study has found that ultralow-dose chest CT has twice the detection rate for main diagnoses compared to chest X-rays in patients who visit the emergency room for non-traumatic issues.

X-ray 97
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Patients prefer radiology reports that are structured, more challenging to read

Radiology Business

The finding suggests that healthcare consumers desire greater detail in the reports, allowing them to seek further info about diseases or findings.

Disease 103
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Two New MRIs Approved By FDA

Atlantis Worldwide

Two new MRIs with AI (Artificial Intelligence) have been approved by the Food and Drug Administration: the MAGNETOM Viato.Mobile from Siemens Healthineers and Fujifilm’s Echelon Synergy magnetic resonance imaging system.

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Cedars-Sinai Deep Learning Tool Accurately Predicts Atrial Fibrillation

Health IT Analytics

New AI model uses routinely acquired outpatient 12-lead electrocardiograms to help clinicians identify abnormal heart rhythms in patients not yet showing symptoms.

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S&P downgrades radiology provider Akumin’s credit rating following bankruptcy filing

Radiology Business

The ratings agency dropped Akumin from "CCC" to "D," the lowest mark on S&P’s scale, typically used after a company files such a petition.

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REBEL Core Cast 111.0 – Cardiac Testing

REBEL EM

Take Home Points: A CCTA is an anatomic test to determine if a patient has normal coronary arteries, non-obstructive disease, or obstructive disease. The warranty period for a CCTA is anywhere from 3-10 years depending on the characteristics of the plaque. A nuclear stress test is a functional study that allows for ischemia-driven management. The warranty period of a nuclear stress test is 2 years.

Disease 83
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Meta-Analysis Assesses Impact of Radiomics for Predicting Hepatocellular Carcinoma Recurrence

Diagnostic Imaging

A 49-study meta-analysis revealed that MRI-based and CT-based radiomics models outperformed clinical models for predicting recurrence of hepatocellular carcinoma.

MRI 86
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Combining amino acid PET and MRI imaging: Aggressive brain tumors could soon be treated more effectively

Medical Xpress: Radiology

A more refined approach to the precise removal of brain tumors is on the horizon. The long-anticipated advancement is made achievable through the adaptation of tumor imaging processes employing positron computed tomography. Recent findings in Nature Communications are the result of collaborative efforts undertaken by health care and scientific institutions in Bydgoszcz, Poland.

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Esaote Launches Updated S-Scan Open MRI System

Diagnostic Imaging

The update of the S-scan magnetic resonance imaging (MRI) system reportedly offers an improved ergonomic design, algorithms to enhance image quality and reduced scan times.

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Kaiser Permanente fined $18K by OSHA for MRI accident

Health Imaging

A nurse was crushed between a bed and MRI machine, resulting in serious injuries.

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Lunit to participate in 'Saudi Vision 2030' event

AuntMinnie

AI developer Lunit will participate in the "Saudi Vision 2030" Healthcare Sandbox, an event intended to facilitate innovation in Saudi Arabia's healthcare industry. As part of the Sandbox, Lunit will sign a memorandum of understanding with Seha Virtual Hospital, which will establish a partnership toward helping to develop Saudi Arabia's national cancer screening program.

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ChatGPT in Radiology: Is it a Pro or Con?

Vesta Teleradiology

The emergence of ChatGPT in the medical field, particularly in radiology, has generated a mix of excitement and concern about its role. But is it accurate enough to put into use? Can we trust artificial intelligence (AI) with the health of our patients? How Could ChatGPT be Used? An article in Diagnostic and Interventional Imaging discusses various ways in which radiologists can leverage ChatGPT.

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Roche to collaborate with Ibex Medical Analytics, Amazon

AuntMinnie

Roche plans to collaborate with Ibex Medical Analytics and Amazon Web Services in a partnership that will make Ibex's AI-enabled decision support tools accessible to pathology laboratories. Ibex's AI tools support clinicians in breast and prostate cancer diagnosis through its Navify digital pathology software platform. Ibex highlighted that its AI algorithms help clinicians diagnose breast and prostate biopsies and provide efficient, accurate, and timely cancer diagnosis.

Medical 52
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What Is Mobile Imaging?

Maven Imaging

In today's rapidly evolving medical landscape, efficient and adaptable solutions are key. Enter mobile imaging—a transformative approach that brings diagnostic procedures to where they're needed most. From remote areas to bustling cities, this innovative practice is reshaping the face of healthcare diagnostics.

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Endograft Placement and Lymphatic Embolization for Inferior Vena Cava Rupture into a Lymphocele

JVIR

A 37-year-old man with a history of seminoma after orchiectomy and retroperitoneal lymphadenectomy developed a retroperitoneal lymphocele, inferior vena cava (IVC) compression (Fig 1), pulmonary embolism, and bilateral iliocaval deep vein thrombosis. Treatment included transjugular suction embolectomy and transfemoral iliocaval mechanical thrombectomy (20-F FlowTriever, ClotTriever; Inari Medical, Irvine, California) (Fig 2), 10-F drain placement, and 45-U bleomycin/albumin foam sclerotherapy.

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Can customized reader pairing boost mammo double reading performance?

AuntMinnie

Customized pairing strategies do not significantly improve mammography double reading performance, according to Dutch findings published October 24 in Radiology. A team led by Jessie Gommers from Radboud University Medical Center in the Netherlands found that pairing a set of readers based on different pairing strategies did not show a significant difference in screening performance when compared with random pairing.

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Crossword Puzzle: Answer Key

JVIR

By Richard Taus, MD; E-mail rtaus@challiance.

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Supply Chain Recruiting – Hiring for Logistics Roles Globally

MRI Network

Supply chains around the world faced turbulence and disruption during the pandemic, before showing signs of recovery in the recent months. However, recruiting challenges remain a lingering issue as companies cope with a competitive workforce, which means it has become increasingly important for companies to broaden their talent pool by diversifying their candidates across nations.

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Crossword Puzzle

JVIR

By Richard Taus, MD; E-mail rtaus@challiance.

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Clarity, PSI enter agreement on phase III of SAR-bisPSMA trial

AuntMinnie

Clarity Pharmaceuticals, a clinical-stage radiopharmaceutical company, and PSI CRO, a global contract research organization, plan to conduct a trial using Clarity's phase III diagnostic trial of Clarify for prostate cancer patients. Clarify derives from PET imaging using copper-64 (Cu-64) SAR-bisPSMA in participants with high-risk prostate cancer prior to radical prostatectomy.