Artificial Intelligence

Artificial intelligence (AI) is becoming a crucial component of healthcare to help augment physicians and make them more efficient. In medical imaging, it is helping radiologists more efficiently manage PACS worklists, enable structured reporting, auto detect injuries and diseases, and to pull in relevant prior exams and patient data. In cardiology, AI is helping automate tasks and measurements on imaging and in reporting systems, guides novice echo users to improve imaging and accuracy, and can risk stratify patients. AI includes deep learning algorithms, machine learning, computer-aided detection (CAD) systems, and convolutional neural networks. 

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ChatGPT shows ‘tremendous’ potential in simplifying readability of radiology reports

Researchers prompted the large language model to "explain this medical report to a child using simple language" and had rads rate the results based on completeness and correctness. 

October 9, 2023
GE HealthCare Venue Ultrasound System

GE HealthCare upgrades ultrasound systems with AI guidance

The Venue product line will receive a step-by-step guidance system designed to help even inexperienced operators capture quality cardiac images.

October 9, 2023
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Clinical decision support has little impact on image-ordering behaviors, single-center study finds

CDS only added 24 seconds to ordering clinicians' workflows and rarely led to these individuals changing their radiology request, experts wrote in JACR

October 6, 2023
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AI-powered stroke triage software meaningfully reduces treatment times, randomized trial finds

The investigation also used secure messaging, allowing clinicians to receive real-time alerts via their smartphones to notify them of a possible LVO minutes after the completion of a CT. 

September 26, 2023
lung cancer screening

15% of lung-resection surgeries are performed on benign nodules, with AI a potential remedy

More conservative approaches should be considered before direct referral to surgery, experts urged in the journal of Clinical Imaging

September 21, 2023
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GE HealthCare secures $44M from Gates Foundation to develop AI-powered ultrasound technology

The Chicago-based industry giant’s goal is to aid healthcare professionals, including those without specialized training, in producing high-quality imaging exams. 

September 18, 2023
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After seeing 17 different doctors, boy with rare condition receives diagnosis from ChatGPT

The program landed on tethered cord syndrome, which a neurosurgeon later confirmed as the correct diagnosis. 

September 15, 2023

FDA clears and grants breakthrough status for radiology triage tool from Annalise.ai

The Sydney, Australia-based vendor said its solution enables both passive and active notifications for suspected obstructive hydrocephalus. 

September 15, 2023

Around the web

"This was an unneeded burden, which was solely adding to the administrative hassles of medicine," said American Society of Nuclear Cardiology President Larry Phillips.

SCAI and four other major healthcare organizations signed a joint letter in support of intravascular ultrasound. 

The newly approved AI models are designed to improve the detection of pulmonary embolisms and strokes in patients who undergo CT scans.

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