Radiologists can take steps toward environmental sustainability
Radiology departments can take proactive steps to promote environmental sustainability, according to an article published April 23 in Radiology.
A team led by Kate Hanneman, MD, of the University of Toronto in Ontario, Canada, proposed ways that departments can strategize to promote planetary health beyond turning imaging machines off when not in use. These include forming sustainability teams, opting for low-energy imaging tests when possible, and working with imaging vendors, among others.
“There are other opportunities to improve environmental sustainability that are beyond energy,” Hanneman told AuntMinnie.com. ...
Source: AuntMinnie.com Headlines - April 23, 2024 Category: Radiology Authors: Amerigo Allegretto Tags: Practice Management Source Type: news
Haiti ’s Healthcare Nears Collapse Amid Violence as Hospitals Shutter, Medicine Dwindles
PORT-AU-PRINCE, Haiti — On a recent morning at a hospital in the heart of gang territory in Haiti’s capital, a woman began convulsing before her body went limp as a doctor and two nurses raced to save her.
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They stuck electrodes to her chest and flipped on an oxygen machine while keeping their eyes on a computer screen that reflected a dangerously low oxygen level of 84%.
No one knew what was wrong with her.
Even more worrisome, the Doctors Without Borders hospital in the Cite Soleil slum was running low on key medicine to treat convulsions.
“The me...
Source: TIME: Health - April 23, 2024 Category: Consumer Health News Authors: Dánica Coto / AP Tags: Uncategorized News Desk overnight wire Source Type: news
Segmed partners with Beacon Health System in Indiana
Data management vendor Segmed plans to partner with nonprofit Beacon Health System in Indiana to supply Segmed's advanced medical imaging data.
Beacon will have access to Segmed's database of imaging data from various modalities such as CT scans, MRIs, x-rays, and ultrasounds, according to Segmed.
Segmed acquires, deidentifies, standardizes, and provides medical imaging data to use as part of AI machine learning. As of August 2023, Segmed's Insight cloud-based platform reportedly had surpassed 100 million imaging studies. (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - April 19, 2024 Category: Radiology Authors: AuntMinnie.com staff writers Tags: Industry News Source Type: news
AI proposed to help radiologists detect child abuse injuries
A team at Michigan State University has developed an AI model designed to detect rib fractures in children under three years old, with the ribcage being the most common fracture site in abused children.
The model approached the capabilities of expert human readers on a set of 1,109 pediatric chest x-rays and could serve as a tool to help detect injuries due to physical abuse, noted lead author Jonathan Burkow, a doctoral student, and colleagues.
“Rib fractures are extremely important to detect as they are a sentinel injury for physical abuse in young children that portend poor outcomes; a single rib fracture in child...
Source: AuntMinnie.com Headlines - April 17, 2024 Category: Radiology Authors: Will Morton Tags: Digital X-Ray Source Type: news
Subjecting migrants to X-rays and MRI scans to check how old they are is unethical and inaccurate, experts claim
New laws came into force in January that allow the Home Office to use X-rays of wrists and teeth, and MRI scans of thighs and collarbones to establish whether a migrant is under the age of 16. (Source: the Mail online | Health)
Source: the Mail online | Health - April 16, 2024 Category: Consumer Health News Source Type: news
DR MARTIN SCURR: The nerve-zapping operation that could cure back pain... and the best way to treat a stuffy nose
For several years I've suffered from lower back pain. In the past year I've had MRI and CT scans, X-rays, a colonoscopy and ultrasound scans, which found only some degeneration of the spine. (Source: the Mail online | Health)
Source: the Mail online | Health - April 15, 2024 Category: Consumer Health News Source Type: news
16 Bit gets FDA nod for AI x-ray software
Canadian AI software developer 16 Bit has received de novo approval from the U.S. Food and Drug Administration (FDA) for Rho, an AI tool for evaluating low bone mineral density (BMD).
Rho uses patented AI technology to automatically scan standard x-rays (frontal projections of the chest, thoracic spine, lumbar spine, pelvis, knee, and hand/wrist) for markers of low BMD, an indicator of osteoporosis, 16 Bit said.
The software could improve screening for osteoporosis, as screening rates using dual energy x-ray absorptiometry scans are low in the U.S., the company noted. (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - April 12, 2024 Category: Radiology Authors: AuntMinnie.com staff writers Tags: Industry News Artificial Intelligence Source Type: news
Northwestern, Dell develop LLM for chest x-ray interpretation
Dell Technologies and Northwestern Medicine are collaborating on a generative multimodal large language model (LLM) for the interpretation of chest x-rays.
Working with Dell's AI Innovation Lab, Northwestern Medicine has designed and tested workflow software prior to deploying them into their own IT environment where they achieved the multimodal LLM that produced draft x-ray reports to aid in physician decision-making, Dell said.
The research and development team within Northwestern Medicine Information Services is led by Mozziyar Etemadi, MD, PhD, medical director of Northwestern Medicine Advanced Technologies, accordin...
Source: AuntMinnie.com Headlines - April 5, 2024 Category: Radiology Authors: AuntMinnie.com staff writers Tags: Chest Radiology Industry News Artificial Intelligence Source Type: news
Can AI help chest DDR achieve clinical adoption?
Chest dynamic digital radiography (DDR) may have received a boost toward clinical use in patients with lung disorders, with researchers developing AI to perform time-consuming analysis involved in the technology, according to researchers in New York City.
A group at Mount Sinai Hospital developed a “pipeline” of convolutional neural networks (CNNs) to analyze lung areas in DDR image sequences from patients. The model performed well enough to act as a surrogate to standard pulmonary function tests, they found.
“Our findings add to growing evidence suggesting DDR as a potential [pulmonary function test] surrogate,”...
Source: AuntMinnie.com Headlines - April 1, 2024 Category: Radiology Authors: Will Morton Tags: Digital X-Ray Artificial Intelligence Source Type: news
A muon collider could revolutionize particle physics —if it can be built
Young people supposedly enjoy the luxury of time, but perhaps not if they’re particle physicists. For decades, physicists have peered into the universe’s inner workings by smashing subatomic particles together at ever higher energies. But the next highest energy collider may not be built for 50 years. And Tova Holmes, 34 and a particle physicist at the University of Tennessee, Knoxville, worries her career could slip away before she ever sees such a machine. “I will be definitely not still working, possibly not alive,” Holmes says.
That’s one reason she and dozens of her contemporaries are pushing to develo...
Source: ScienceNOW - March 28, 2024 Category: Science Source Type: news
Radiologists, RTs, and the art of forensic imaging
Ever since Wilhelm Conrad Roentgen's discovery of x-rays in 1895, the field of medical imaging has continued to expand across a multiplicity of applications, and one of the most fascinating is its use as a forensic tool to determine the causes of trauma, both in living and deceased individuals.
Forensic radiologists and radiologic technologists apply their expertise to imaging exams -- typically x-ray and CT -- intended to illuminate signs of trauma. So how do these experts approach forensic radiology? AuntMinnie.com spoke to two experts about the state of the specialty.
Training is key
What is forensic radiology? Put s...
Source: AuntMinnie.com Headlines - March 25, 2024 Category: Radiology Authors: Kate Madden Yee Tags: Clinical News Source Type: news
Blackford, Radiobotics enter commercial partnership
Blackford and Radiobotics are entering a commercial partnership to bring RBfracture and RBknee to healthcare professionals via the Blackford Platform.
Blackford provides healthcare professionals access to a portfolio of more than 125 AI products designed to drive clinical accuracy and efficiency and improve patient outcomes. Blackford said by integrating Radiobotics’s advanced technology into the Blackford Platform, the company can offer healthcare providers more powerful tools to automate fracture detection on x-ray images and analyzing knee x-rays for osteoarthritis.
RBfracture, a clinical decision-support tool, uses...
Source: AuntMinnie.com Headlines - March 21, 2024 Category: Radiology Authors: AuntMinnie.com staff writers Tags: Industry News Source Type: news
AI Can Help or Hinder a Radiologist's Accuracy, Study Finds
TUESDAY, March 19, 2024 -- Artificial intelligence tools don’t always help radiologists better review a patient’s X-rays or CT scans, a new study claims.
AI has been touted as a potential means of improving doctors’ ability to... (Source: Drugs.com - Daily MedNews)
Source: Drugs.com - Daily MedNews - March 19, 2024 Category: General Medicine Source Type: news
Podcast: Are current radiology AI offerings addressing practice needs?
AuntMinnie.com · Keeping Up With The Radiologists - Episode 3: AI in radiology, build, buy, neither
In this episode of the "Keeping Up With the Radiologists" podcast series brought to you by AuntMinnie.com in collaboration with Penn Radiology, Saurabh (Harry) Jha, MD; Mitchell Schnall, MD, PhD; Tessa Cook, MD, PhD; and Chuck Kahn, MD, address the shortcomings of AI in radiology in a spirited discussion.
Prashant Warier, PhD, co-founder and CEO of AI software developer QureAI, fields the brunt of the radiologists' constructive criticisms. The temperature rises a little in this episode. Like other medical imaging AI compa...
Source: AuntMinnie.com Headlines - March 19, 2024 Category: Radiology Authors: Liz Carey Tags: Imaging Informatics Practice Management Artificial Intelligence Podcasts Source Type: news
Training technique in AI helps preserve patient privacy
The privacy of patient data in AI models trained on chest x-rays can be guaranteed – importantly, without significantly reducing the accuracy of models on large “real-world” data sets, according to a study published March 14 in Communications Medicine.
A team in Germany used an approach called “differential privacy” when training large-scale AI models and then evaluated its effects on model performance. They found high accuracy was attainable, despite the stringent privacy guarantees, noted lead authors and PhD students Soroosh Tayebi Arasteh, of University Hospital RWTH Aachen, and Alexander Ziller, of the Tech...
Source: AuntMinnie.com Headlines - March 18, 2024 Category: Radiology Authors: Will Morton Tags: CT Digital X-Ray Source Type: news
