Thu.Sep 21, 2023

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Clinical Conundrum: Should a Troponin Routinely be Ordered in Patients with SVT?

REBEL EM

Bottom Line Up Top: Troponins should not be routinely sent in patients presenting with SVT. Rarely, they may be necessary if the patient has concerning ischemic symptoms that persist after conversion to sinus rhythm. Clinical Scenario: A 44-year-old man presents with palpitations that started 45 minutes ago. He has no medical problems and denies any prior similar symptoms.

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Prostate MRI Study Finds Little Difference Between PI-RADS 2.0 and PI-RADS 2.1

Diagnostic Imaging

In a study of over 300 patients, researchers saw no significant differences in upgrading or downgrading of prostate cancer assessment on MRI with PI-RADS 2.1 in comparison to PI-RADS 2.

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Targeting Cancer, Tracking Collaboration: A Progress Report on Proton Therapy

Imaging Technology

An overview of significant developments in proton therapy, over just the past six months, reinforces the pace of progress on proton therapy worldwide. For its part, RaySearch Laboratories AB, a Swedish medical technology company which develops software solutions for cancer treatment, has generated attention for multiple newsworthy developments.

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GPT-4 unlocks key insights from free-text radiology reports

Health Imaging

Both ChatGPT and GPT-4 were found to be be good at analyzing free-text notes for lung cancer insights. One of the two programs, however, was able to outperform the other.

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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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How Much Does a Digital X-Ray Machine Cost?

Maven Imaging

When entering the world of medical imaging, one of the first questions many practices ask is related to the cost of digital X-ray machines. The answer isn’t as straightforward as you might think. Multiple variables, ranging from core features to unexpected expenses, play a role in determining the final price tag. Whether you're a chiropractor , orthopedic specialist , or run an urgent care office, this guide will shed light on what to expect as you venture into this essential medical equipment d

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Moscow Scientists Initiate Groundbreaking Testing of X-ray Machine Detectors

Imaging Technology

milla1cf Thu, 09/21/2023 - 16:06 September 21, 2023 — Scientists in Moscow have successfully engineered a prototype detector for X-ray and PET/CT mаchines, using the perovskite-based photoconverters. These materials possess the unique ability to transmute radiation into an electric signal, yielding precise and illuminating images. With their ability to produce clear and detailed visuals, they facilitate the acquisition of informative medical images.

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Celebrating Postdoc Appreciation Week: Q&A with Shalini Chopra, PhD, and Apurva Pandey, PhD

UCSF Biomedical Imaging

To celebrate Postdoc Appreciation Week, we invited Shalini Chopra, PhD, and Apurva Pandey, PhD, to answer a few questions about their work

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Controversial reporting requirement—opposed by Rad Partners, Rayus, ACR and RBMA—set to take effect

Radiology Business

“These requirements add a significant amount of additional time, resource, and administrative costs," the 4 groups said.

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Inna Cotur named UCSF Wellness Champion

UCSF Biomedical Imaging

Inna Cotur senior radiologic technologist, has been chosen to be the Wellness Champion for the UCSF Diagnostic Radiology Department-Parnassus Campus.

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Federal government to propose setting IDR fee under No Surprises Act at $150

Radiology Business

After a Texas judge recently vacated the 600% fee increase, the feds are now proposing to up the amount by 200% from the original proposal.

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In Memoriam: Jay Loeffler, MD, FACR, FASTRO

Imaging Technology

The radiation oncology community lost a leader this past summer, with the passing of Jay Loeffler, MD, FACR, FASTRO.

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Why Support for H.R. 2474 Is Important to Your Radiology Practice

Healthcare Administrative Partners

The Strengthening Medicare for Patients and Providers Act (H.R. 2474) would modify the way the Medicare Physician Fee Schedule (MPFS) is calculated and adjusted each year. The basic system of determining Relative Value Units (RVU) would not change, but the annual adjustment of the Conversion Factor (CF) would more closely reflect the actual economic factors that affect physicians’ practices.

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Interruptions in medical imaging: Delays can take up as much time as core radiology work

Health Imaging

Researchers at Nationwide Children's Hospital identified and quantified interruptions in the reading room, offering possible solutions.

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Research reveals new brain networks critical to memory formation

Medical Xpress: Radiology

Researchers at The University of Queensland have identified new regions of the brain crucial to the formation of long-term memory.

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Low-income Country Cardiac Imaging Procedures Remain Down Post-COVID

Imaging Technology

milla1cf Thu, 09/21/2023 - 16:17 September 21, 2023 — Declines in cardiovascular procedure volumes observed early in the COVID-19 pandemic greatly recovered in 2021 in the U.S. and other high-income countries, but not in facilities in lower-income countries, according to a study published in Radiology: Cardiothoracic Imaging , a journal of the Radiological Society of North America ( RSNA ).

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Nine Essential Considerations When Choosing a Clinical AI Vendor 

Aidoc

Oftentimes clinical teams drive AI adoption, and while they are a crucial stakeholder, a facility cannot overlook the financial and operational considerations necessary for successful implementation. This includes considerations for how effectively the solution can be scaled and ongoing maintenance. When it comes to clinical AI, you aren’t simply selecting an algorithm, you are choosing a partner — and not all AI vendors are created equal.

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Top Ten Things to Do At Imaging in Copenhagen June 2024

Global Radiology CME

Register now for Imaging in Copenhagen 2024 , then check out all the amazing things to do in Denmark! We made a top ten list for some our favorite activities in the Danish Capital. 1. Danish Hygge - It really is the friendliest and happiest country I have ever visited! Michelle Exarhos, Chief Concierge in charge of Responsible Business, Spirit and Culture at the Radisson Collection Royal, taught me first hand the meaning of hygge and she looks forward to welcoming all Global Rad registrants with

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Challenges of HR Directors in Manufacturing—Sustainability and Green Manufacturing

MRI Network

Sustainability is no longer a buzzword. The value of the green technology market is predicted to reach a value of $61.92 billion by 2030 (Statista, 2023). The manufacturing industry is embracing this increased environmental consciousness, seeking employees with the skills and talents to contribute to sustainable practices. Green manufacturing methods need to explore innovative waste reduction techniques, energy efficiency, and ways to reduce the impact the supply chain has on the overall carbon

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AI-Powered Brain MRI Evaluation Software Enables Early Detection of Alzheimer's and Dementia

MedImaging MRI

A medical image management and processing system offers critical brain volumetry data, aiding physicians in the early diagnosis of Alzheimer's and other dementias.

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AI-Assisted Ultrasound Technology to Improve Outcomes in Low-and-Middle-Income Countries

MedImaging Ultrasound

GE HealthCare is developing user-friendly, AI-powered ultrasound assessment tools that can assist medical staff in making informed clinical decisions.

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Prognostic value of plaque volume combined with CT fractional flow reserve in patients with suspected coronary artery disease

ScienceDirect

Publication date: Available online 20 September 2023 Source: Clinical Radiology Author(s): Wei Huang, Xiaoqi Liu, Panpan Cheng, Yumin Li, Hongmei Zhou, Yuankang Liu, Yue Dong, Pengyun Wang, Chengqi Xu, Xiangyang Xu

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A Magic Moment

UCSF Biomedical Imaging

Represenation is important in radiology.

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Value of spectral CT parameters in predicting the efficacy of neoadjuvant chemotherapy for gastric cancer

ScienceDirect

Publication date: Available online 20 September 2023 Source: Clinical Radiology Author(s): J. Deng, W. Zhang, M. Xu, X. Liu, T. Ren, S. Li, Q. Sun, C. Xue, J.

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Pneumothorax Detection and Classification on Chest Radiographs Using Artificial Intelligence

Teleradiology Solutions

The post Pneumothorax Detection and Classification on Chest Radiographs Using Artificial Intelligence appeared first on Teleradiology Solutions | Company for Teleradiology Services.

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Preoperative differentiation of mediastinum and retroperitoneum ganglioneuroma from schwannoma with clinical data and enhanced CT: developing a multivariable prediction model

ScienceDirect

To develop a multivariable prediction model for preoperative differentiation of ganglioneuroma (GN) from schwannoma in mediastinum and retroperitoneum…

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Validation of expert system enhanced deep learning algorithm for automated screening for COVID-Pneumonia on chest X-rays

Teleradiology Solutions

The post Validation of expert system enhanced deep learning algorithm for automated screening for COVID-Pneumonia on chest X-rays appeared first on Teleradiology Solutions | Company for Teleradiology Services.

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Reduced Gadolinium Approach Validated with IB Neuro on 1.5T MR Scanners

Imaging Technology

milla1cf Thu, 09/21/2023 - 16:09 September 21, 2023 — Imaging Biometrics, LLC announced the results of a study that validates IB Neuro ’s processing of reduced-dose gadolinium -based contrast agent ( GBCA ) perfusion studies on 1.5T scanners. The multi-center study , led by Dr. Mark Shiroishi , MD, Assistant Professor of Neuroradiology and Director of Neuro-Oncology Imaging at the Keck School of Medicine of USC, is an extension of the foundational study published in April 2019 ( Moving Tow

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Evaluating patients with pulmonary thromboembolism: a retrospective study on the utilization of serum D-dimer assay and CT angiography

Teleradiology Solutions

The post Evaluating patients with pulmonary thromboembolism: a retrospective study on the utilization of serum D-dimer assay and CT angiography appeared first on Teleradiology Solutions | Company for Teleradiology Services.

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Pneumonia Detection and Classification on Chest Radiographs Using Deep Learning

Teleradiology Solutions

The post Pneumonia Detection and Classification on Chest Radiographs Using Deep Learning appeared first on Teleradiology Solutions | Company for Teleradiology Services.

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Interobserver Variation in Response Evaluation Criteria in Solid Tumors 1.1

Teleradiology Solutions

The post Interobserver Variation in Response Evaluation Criteria in Solid Tumors 1.1 appeared first on Teleradiology Solutions | Company for Teleradiology Services.