Tue.Oct 17, 2023

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Deeptek.ai gets FDA nod for chest x-ray algorithm

AuntMinnie

Maharashtra, India-based AI developer DeepTek.ai has received U.S. Food and Drug Administration clearance for its chest x-ray algorithm CXR Analyzer. CXR Analyzer is a deep learning algorithm designed to automatically detect and categorize a broad range of suspicious lung, pleural, and cardiac pathologies on x-rays and can aid clinicians in making precise interpretations, according to the company.

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Number of FDA-cleared AI imaging tools expected to skyrocket by 2035, backed by $30B in funding

Radiology Business

During the past seven years, the availability of such products has continued to grow, with medical imaging accounting for 85% of digital health’s venture capital funding.

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Radionetics Oncology Announces Initiation of Phase 1 Radiopharmaceutical Program Against a Novel Target for Adrenocortical Carcinoma

Imaging Technology

milla1cf Tue, 10/17/2023 - 13:07 October 17, 2023 — Radionetics Oncology, Inc., a clinical stage radiopharmaceutical company focused on the discovery and development of novel agents for the treatment of a wide range of oncology indications, is pleased to announce that the first subject has been dosed in its Phase 1 study of 68Ga-R8760. Study R8760-101 (NCT05999292) is evaluating the safety and dosimetry of 68Ga-R8760, a first-in-class small molecule radioligand imaging agent being developed f

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FTC wants to hear from physicians about their experiences with private equity

Radiology Business

Chair Lina M. Khan spoke about the topic during the closing keynote at the American College of Emergency Physicians’ annual meeting in Philadelphia.

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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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New AI tool for PET imaging allows for high-quality, fully automated evaluation of brain tumors

Medical Xpress: Radiology

A new artificial intelligence tool provides a fully automated, easy-to-use and objective way to detect and evaluate brain tumors, according to new research published in the October issue of the Journal of Nuclear Medicine. Developed for use with amino acid PET scans, the deep learning–based segmentation algorithm can also assess brain tumor patients' response to treatment with quality comparable to that of an experienced physician, but in a fraction of the time.

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Halo Precision Diagnostics Collaborating with Bayer to Advance Contrast-Enhanced MRI

Imaging Technology

milla1cf Tue, 10/17/2023 - 12:49 October 17, 2023 — Halo Precision Diagnostics , a leader in early disease detection using precision diagnostics, today announced a collaboration with Bayer , a global leader in radiology, to join QUANTI, Bayer’s Phase III clinical development program for gadoquatrane. Bayer initiated the QUANTI studies to evaluate the safety and efficacy of gadoquatrane, an investigational gadolinium-based contrast agent, in MRI.

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Beware risk of adverse events associated with GBCAs

AuntMinnie

Risks associated with gadolinium-based contrast agents (GBCAs) differ by drug, and clinicians would do well to educate themselves about these differences, according to research published October 14 in Expert Opinion on Drug Safety. To make the situation more complicated, not all possible adverse events from GBCAs are noted in drug packaging, wrote a team led by Lu Wang , PhD, of Yantai Yuhuangding Hospital in Yantai, China.

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Technology that creates interactive holograms of the heart cleared by FDA

Health Imaging

SentiAR's CommandEP interface facilitates 3D models of the heart, made possible through augmented reality.

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Top trends impacting the ultrasound market

AuntMinnie

Mustafa Hassan of Signify Research. The ultrasound market is going through one of the most exciting and innovative periods in its history. The handheld ultrasound market is still maturing, there are many new technologies being developed such as ultrasound patches and wearable transducers, opening new avenues for diagnostic use. Elsewhere, compact systems are becoming larger and more technically capable, and there is a wider range of cart systems available, both at more flexible price points for

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Special Probes Improve Ultrasound Scan Quality of Abdominal Organs in Obese Patients

MedImaging Ultrasound

A new study has found the quality of ultrasound scans of the liver and kidneys to be significantly lower in obese patients but can be improved with the use of modern probes with matrix technology.

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Older, rural children face barriers to appendix ultrasound access

AuntMinnie

Rural, older, and poorer children face barriers in obtaining an ultrasound exam for acute appendicitis, according to research published October 17 in the Journal of Surgical Research. A team led by Jack Scaife from the University of Utah in Salt Lake City found that children with these sociodemographics are more likely to present to hospitals that don’t use ultrasound to diagnose acute appendicitis.

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Less than half of adults recognize most common symptoms associated with breast cancer, new survey finds

Radiology Business

Few of those polled believe they are at risk of developing the disease, according to new research from the Ohio State University Comprehensive Cancer Center.

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Smarter CT scans may approach the level of MRI and support dementia diagnosis

Medical Xpress: Radiology

In certain cases, a new method can provide as much information from brain images taken with computed tomography as images captured with magnetic resonance imaging. The method, presented in a study from the University of Gothenburg, could enhance diagnostic support, particularly in primary care, for conditions such as dementia and other brain disorders.

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Nonclinical staff shortage hampers scheduling of pediatric ultrasounds in urban areas

Health Imaging

Scheduling a renal sonogram for children in urban areas is challenged by a lack of staff to answer the phone.

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Machine learning techniques give scientists faster returns of high-quality organ images

Medical Xpress: Radiology

When an algorithm-driven microscopy technique developed in 2021 (and able to run on a fraction of the images earlier techniques required) isn't fast enough, what do you do?

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Radiology experts score $4.6M grant to develop liquid biopsy technology for early lung cancer detection

Radiology Business

“The goal is to create a blood test that can be used in clinics to complement CT imaging assessment of lung nodules for cancer risk," UCLA radiologist Denise Aberle noted.

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Intravenous thrombolysis before thrombectomy improves stroke outcomes

AuntMinnie

Patients with acute ischemic stroke with a large infarct core -- identified on CT or MRI> -- benefit from treatment with intravenous thrombolysis (IVT) before endovascular thrombectomy (EVT) over the latter procedure alone, researchers have reported. The findings are good news for patients suffering stroke, wrote a group led by Imad Derraz, MD, of Montpellier University Medical Center in France.

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Mammography News: FDA Clears AI Software for Breast Arterial Calcification Detection

Diagnostic Imaging

Utilized in conjunction with screening digital mammography or digital breast tomosynthesis (DBT), the artificial intelligence (AI)-powered software cmAngio may help detect and localize breast arterial calcification (BAC), an incidental finding that has been linked to an elevated risk for heart disease and stroke.

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Brain connectivity is disrupted in schizophrenia

ScienceDaily

Schizophrenia, a neurodevelopmental disorder that features psychosis among its symptoms, is thought to arise from disorganization in brain connectivity and functional integration. Now, a new study finds differences in functional brain connectivity in people with and without psychosis and schizophrenia that could help researchers understand the neural underpinnings of this disease.

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Why Healthcare Leaders are Seeking Streamlined AI Adoption and Other Takeaways From the Mayo Clinic Platform Conference

Aidoc

Each year the Mayo Clinic Platform brings together healthcare and technology leaders for a two-day event that explores how breakthroughs in technology can help solve the industry’s challenges. As an invitation-only conference, it ensures a safe space to ideate on the future of patient care. Demetri Giannikopoulos, Vice President of Innovation, Aidoc, participated in a panel session about next generation clinical decision support.

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Smarter CT scans may approach the level of MRI

ScienceDaily

In certain cases, a new method can provide as much information from brain images taken with computed tomography (CT) as images captured with magnetic resonance imaging (MRI). The method could enhance diagnostic support, particularly in primary care, for conditions such as dementia and other brain disorders.

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Nucleus RadioPharma secures $56M in funding

AuntMinnie

Nucleus RadioPharma has secured $56 million in a Series A funding round to expand production of radiopharmaceutical treatments for cancer patients. Led by by Eclipse and GE HealthCare , the investment will help the company accelerate research, streamline supply chains, and make targeted radiopharmaceutical therapies accessible, the company said. Other investors included Echo Global, Fox Chase Cancer Center, Granger Management, Mayo Clinic, Mercy Health, and the University of Missouri.

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Next Gen Image-Guided System Features First Monopolar X-Ray Tube to Capture Images for.

MedImaging Radiography

GE HealthCare’s Allia IGS Pulse - the latest addition to the company’s IGS offerings - is designed to enable interventional cardiologists and other specialists to fully utilize image-guidance technologies.

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Proprio highlights first use of its spine surgery technology

AuntMinnie

Seattle-based medical technology company Proprio highlighted the first use of its surgical technology platform Paradigm during a spine surgery. The surgery was performed by Richard Bransford, MD, of the University of Washington in Seattle, on a patient with a high-grade spondylolisthesis (slipped disk), as well as foraminal stenosis (compression of spinal nerves), the company said.

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Ultrasound Reporting Software. 3 Things Make Your Life Better

Imorgon Medical

The pursuit of efficiency and improved quality in diagnostic radiology is unending. The American College of Radiology (ACR) foresees further cuts in diagnostic radiology, increasing the push to improve report automation workflows. This blog explores how modern ultrasound reporting software significantly impacts reporting efficiency and, ultimately, enhances patient care.

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Densitas and Intelerad establish strategic partnership

AuntMinnie

Raleigh, NC-based AI developer Densitas has established a partnership with Intelerad Medical Systems to advance breast cancer screening. Specifically, Intelerad will install Densitas’ intelliMammo platform, which will provide actionable information to clinical care teams, managers, and administrators using Intelerad’s IntelePACS diagnostic imaging and PenRad breast imaging reporting systems.

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Testimonial: Weight Bearing CT Can Help Pinpoint the Diagnosis

CurveBeam AI

Weight bearing CT (WBCT) imaging has advantages over traditional forms of imaging such as X-Ray or supine CT according to Dr. Sudheer Reddy, a foot & ankle orthopedic surgeon at Shady Grove Orthopedics in Rockville, MD. “WBCT imaging can help you in terms of getting more information, pinpointing the diagnosis, and then also showing the patient what the actual condition and problem is and how we treat it,” he said in an interview with CurveBeam AI.

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Blue Earth Diagnostics inks Posluma deal with Sinotau Pharmaceutical

AuntMinnie

Blue Earth Diagnostics and Sinotau Pharmaceutical have signed an agreement to distribute Blue Earth's Posluma (flotufolastat F-18) PET radiotracer in China. The deal "has the potential to fill a significant gap in the Chinese domestic market where there are currently no [F-18 labeled prostate-specific membrane antigen]-PET diagnostic radiopharmaceuticals available," the company said.

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RSNA 2023 Technical Exhibits to Highlight Latest Medical Imaging Innovations

MedImaging Industry News

RSNA has revealed highlights of the Technical Exhibits that attendees can look forward to at the 109th Scientific Assembly and Annual Meeting, RSNA 2023: Leading Through Change, to be held in Chicago at McCormick Place, Nov. 26 – 30.

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The Virtual Radiologist: Exploring Teleradiology Advancements (Eluru, West Godavari, NTR, Krishna, Palnadu)

Future Teleradiology

teleradiology Introduction : In the dynamic realm of healthcare, the role of the radiologist is undergoing a paradigm shift, transcending traditional boundaries through the advent of teleradiology. This blog aims to unravel the latest advancements in teleradiology, painting a vivid picture of the virtual radiologist and the transformative impact it has on diagnostics, patient care, and the global healthcare landscape.