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. 

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. 

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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

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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. 

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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. 

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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. 

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FDA aiming to modernize 510(k) process that many radiology devices must go through

The administration also is accepting comments on the draft guidelines and plans to host a webinar on Oct. 26. 

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GE HealthCare, Mass General Brigham partner to create AI algorithm for improving radiology operations

The Radiology Operations Module optimizes scheduling, reduces costs and frees up providers from time spent on administrative work.

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New study may provide model for assessing AI performance in real-world settings

“It’s vital that imaging centers have a process in place to provide ongoing monitoring of AI once it becomes part of clinical practice,” one expert noted. 

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The patient, who was being cared for in the ICU, was not accompanied or monitored by nursing staff during his exam, despite being sedated.

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.