May, 2023

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The Radiologist Shortage is Here

Ben White

It should go without saying, but I’ll say it anyway: these are my opinions, formed from the combination of my biases, my experience as a radiologist since beginning residency 10 years ago, and my many conversations with radiologists across the country. You don’t have to agree with me. Not Enough and No Help Coming For today’s needs and today’s technology, we have simply produced far too few radiologists.

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10 trends to watch in diagnostic imaging

Radiology Business

“To achieve organizational objectives in an ever-evolving landscape, imaging providers must develop strategies to meet increased demand for services,” Sg2 experts advised.

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Physical activity is linked to smaller brain bleeds, new CT data reveal

Health Imaging

The research, published in Stroke and Vascular Neurology , suggests that just four hours of physical activity per week can reduce the significance of a brain bleed.

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New ACR Guidelines Emphasize Earlier Mammography Screening for High-Risk Women

Diagnostic Imaging

While calling for a universal digital mammography assessment by the age of 25, the American College of Radiology (ACR) emphasized that ascertaining screening needs prior to the age of 40 is particularly important in high-risk populations such as Black women, who are 42 percent more likely to die from breast cancer in comparison to non-Hispanic White women.

Radiology 145
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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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Recurrent Brain Trauma May Increase Alzheimer’s Risk

Imaging Technology

milla1cf Mon, 05/22/2023 - 13:16 May 22, 2023 — New research finds that the brains of otherwise healthy military personnel who are exposed to explosions show an abnormal brain accumulation of amyloid-beta protein—a protein that plays a role in the development of Alzheimer’s disease. The results of the study were published today in Radiology , a journal of the Radiological Society of North America ( RSNA ).

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RadPartners’ Partners are not Partners

Ben White

I posted two tweets the other day that deserve some further discussion: RadPartners is now behind on paying its “unique” “profit sharing” proceeds to its “partners.” pic.twitter.com/KGCiTL87MK — Ben White, MD (@benwhitemd) May 26, 2023 I’ve since by told by another source at RP that this is actually the third quarter in a row that profit-sharing has been delayed.

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Latest version of ChatGPT AI passes radiology board exam

Radiology Business

The latest version of ChatGPT AI has passed the written portion of a radiology style board exam, but also offered incorrect or irrelevant answers it delivered very confidently on some questions.

Radiology 131
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Interpretive AI for medical imaging: 5 points of skepticism, idealism

Health Imaging

Surveying the landscape of interpretive AI in radiology, two researchers note a yawning gap between great expectations set in the recent past and actual clinical implementations as of spring 2023.

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Mammography Study Finds No Significant Link Between Breast Density and Breast Cancer Prognosis

Diagnostic Imaging

In a study involving over 1,100 women diagnosed with breast cancer, researchers found that 48.7 percent of women alive or dead from other causes at a median follow-up of 11.7 years had moderately dense breasts. They also found that 46 percent of women who died from breast cancer at a median-follow-up of 5.3 years had moderately dense breasts.

Diagnose 143
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MinXray’s Mike Cairnie Earns Guinness World Record for Operating an X-ray at the Highest Altitude

Imaging Technology

milla1cf Wed, 05/17/2023 - 13:46 May 17, 2023 — After nearly a year of official review and verification, Director of Global Sales Mike Cairnie of MinXray Inc. , a key global supplier of portable, compact digital imaging equipment, has earned a Guinness World Record for the “ highest altitude operating an X-ray machine ” while on an expedition with both MinXray and artificial intelligence company Qure.ai.

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What Is a C-Arm?

Maven Imaging

Within radiographic technology, there is a wide range of systems, some suited for general imaging and others designed for specific settings or applications. One of the more specialized systems you may encounter is the C-arm system.

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Extienda la Utilidad de su Equipo de Imágenes de Rayos X.

Everything Rad

Reading Time: 11 minutes read La actualización a mitad de ciclo puede aumentar los beneficios clínicos, operativos y de seguridad. ¿Cómo calificaría el valor que obtiene de su actual equipo de imágenes de rayos X? ¿Es compatible con el nuevo software de imágenes médicas que puede ayudar a mejorar los resultados clínicos? ¿Tiene características de automatización que mejoran la eficiencia operativa?

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American College of Radiology releases new breast cancer screening guidelines

Radiology Business

“These evidence-based updates should spur more-informed doctor-patient conversations and help providers save more lives," the document's lead author said.

Radiology 140
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Prenatal MRI shines light on the implications of maternal stress during pregnancy

Health Imaging

These findings warrant serious consideration by physicians caring for pregnant women in the future, as the link between poor mental health and placental development remains “underappreciated.

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Study Shows Significant Incidental Findings in Nearly 34 Percent of Lung Screening CT Exams

Diagnostic Imaging

In a large retrospective study of 26,455 participants from the National Lung Screening Trial, low dose computed tomography (LDCT) exams revealed significant incidental findings (SIFs), ranging from emphysema to suspicious lesions, in 8,954 participants.

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Bleeding After Image-Guided Breast Biopsies: Discontinuing vs. Maintaining Antithrombotic Therapy

Imaging Technology

milla1cf Thu, 05/11/2023 - 11:46 May 11, 2023 — According to an accepted manuscript published in ARRS’ own American Journal of Roentgenology ( AJR ) , frequencies of imaging-apparent and palpable hematoma were not significantly different between patients temporarily discontinuing versus maintaining antithrombotic therapy (AT). “The findings support safety of continuing AT during breast core-needle biopsy (CNB),” wrote lead researcher Melissa Reichman, MD, of Weill Cornell Medicine at New York

Imaging 105
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New study shows key role of synaptic plasticity in modulating brain function in patients with epilepsy

Medical Xpress: Radiology

The mechanisms underlying the pathogenesis of epilepsy, a neurological disorder characterized by excessive electrical activity in the brain, remain unknown. Now, using a novel radiotracer ([11C]K-2, the first technology to visualize and quantify α-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid receptor (AMPAR) in the living human brain), researchers from Japan have been able to offer insight into the role of AMPAR trafficking in epileptogenesis.

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Echocardiogram: Understanding the Study

Capitol Imaging Services

An echocardiogram is an image created through a process called echocardiography. Echocardiography, or an ultrasound of the heart, is used to diagnose a variety of heart conditions, including valve problems, congestive heart failure, and to assess damage following a heart attack. How is an Echocardiogram Created? A painless and non-invasive ultrasound technique called Doppler ultrasound is used during the echocardiography study to evaluate the blood flow through a blood vessel.

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ACR Council passes resolution advocating for the protection of radiologists in states that ban abortion

Radiology Business

“I am delighted by the overwhelming support Resolution #11 received at the ACR meeting," one of its supporters told Radiology Business this week.

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New contrast agent earns positive safety classification from ACR

Health Imaging

The ACR Committee on Drugs and Contrast Media stated that exposure to the gadolinium-based contrast agent represents a “sufficiently low or possibly nonexistent” risk to patients.

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New Study Shows Viability of Adjunctive AI for Breast Ultrasound

Diagnostic Imaging

Adjunctive use of an artificial intelligence (AI) software demonstrated nearly equivalent sensitivity and over 28 percent higher accuracy in comparison to radiologist assessment of breast ultrasound images for breast lesions, according to new research presented at the recent Society of Breast Imaging (SBI) conference.

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Leaders from RadEqual and the AAWR Sign MOU, Solidifying Commitment to Advance Opportunities in Radiology

Imaging Technology

milla1cf Tue, 05/09/2023 - 09:19 May 9, 2023 — Leaders from RadEqual , an organization that fosters networking and mentorship opportunities for leaders in radiology, informatics, and IT management, and the American Association for Women in Radiology (AAWR) signed a Memorandum of Understanding (MOU) at the 2023 American College of Radiology’s annual meeting in Washington D.C.

Radiology 105
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Automated vetting of radiology referrals: exploring NLP and ML approaches

European Society of Radiology: AI

As computed tomography (CT) sees an increase in utilization, inappropriate imaging has been seen as a significant concern; however, manual justification audits of radiology referrals are extremely time-consuming and carry a heavy financial burden. Therefore, the authors of this study aimed to retrospectively audit the justification of brain CT referrals by using natural language processing (NLP) and traditional machine learning (ML) techniques in order to predict their justification based on the

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Slowly, but surely.we're getting there!

J Gershon Breast Imaging

This week the U.S. Preventive Services Task Force came out with a draft version of revised guidelines for mammography screening. The new recommendation endorses biennial screening mammography beginning at age 40 for all women. While this is an improvement over the prior recommendation to begin screening at age 50, it falls short of the current recommendation by the Society of Breast Imaging and the American College of Radiology to obtain annual mammograms beginning at age 40.

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Envision bankruptcy could be 1st canary in the physician services coal mine, MD writer contends

Radiology Business

The private equity-backed multispecialty group's failure could have "significant ripple effects" on radiology and other specialties, N. Adam Brown, MD, MBA, wrote recently.

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New AI tool helps radiologists reduce read times by up to 40%

Health Imaging

Its use dropped the average time needed to examine a finding at all timepoints from 107 seconds to 65 seconds, with pulmonary nodule assessments benefiting from the greatest reductions.

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Study Says CT Scan is More Effective than Genetic Testing for Assessing Coronary Heart Disease Risk

Diagnostic Imaging

In what may be the first comparative study of the polygenic risk score and the computed tomography (CT)-derived coronary artery calcium (CAC) score for assessing coronary heart disease (CHD) risk, researchers found that the CAC score was associated with significant improvements in assessing and stratifying risk for the development of CHD in middle-aged to older adults.

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DeepTek.ai Augmento radiology workflow platform receives FDA clearance

Imaging Technology

christine.book Thu, 05/04/2023 - 10:51 May 4, 2023 — DeepTek.ai , A Pune, India-based radiology artificial intelligence (AI) company, has announced that its AI-powered Radiology Workflow Management Solution, Augmento , has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) for clinical use. In so doing, Augmento becomes India's first U.S.

Radiology 105
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6 Best X-Ray Systems for Urgent Care in 2023 Reviewed

Maven Imaging

General radiology encompasses various diagnostic imaging techniques in hospitals, imaging centers, and urgent care facilities. These imaging modalities help healthcare professionals diagnose and treat various medical conditions, whether chest X-rays for pneumonia or broken extremities. Urgent care centers are crucial resources for providing efficient and accessible care.

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CurveBeam AI Cast – How AI Imaging Technology is Revolutionizing Orthopedics

CurveBeam AI

Imaging and diagnostics are important facets in healthcare and nearly every area of medicine relies on this tec hnology to diagnose or monitor conditions. In orthopedics, it is an especially vital tool, as it allows surgeons to discover and perform successful procedures for their patients. Currently, improved AI imaging technology is helping to support orthopedic surgeons in identifying and better detecting concerns and conditions.

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