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. 

Thumbnail

AI predicts negative symptoms in cancer patients

Researchers out of the University of Surrey in the U.K. created an artificial intelligence (AI) platform that can predict which cancer patients are most at risk for experiencing common symptoms associated with the disease.

Thumbnail

Brain biopsy imaging needle could make neurosurgery safer

Researchers from the University of Adelaide in Australia have developed a biopsy imaging needle that could help surgeons identify at-risk brain blood vessels during neurosurgery and avoid fatal cerebral bleeding, according to research published in the journal Science Advances.

Thumbnail

X-ray diffraction reveals force-based neurological changes of TBI

Using x-ray diffraction, researchers identified patterned neurological changes during brain trauma based specifically on the force applied during the event. The findings may provide insight into what injuries correlate to specific types of damage.

Thumbnail

Radiomic features classify lung cancer from benign nodules

Radiomic features extracted from CT images accurately distinguished small-cell lung cancer from benign nodules, according to a retrospective study published Dec. 18 in Radiology.

Thumbnail

Micro-CT used to reconstruct 3.6M year old brain

What does the brain of 3.67 million year old hominin known as Little Foot look like? Thanks to Micro-CT scans of the ancient fossil, researchers reconstructed its brain and are learning more about the organ’s early evolution.

Thumbnail

Assistive robot performs some nursing tasks in Dallas hospital

Nurses at a Dallas hospital are embracing the presence of an assistive robot following a month-long pilot.

Thumbnail

New study will use VR headsets to pinpoint individuals at risk of Alzheimer’s

A new study lead by a neuroscientist at the University of Cambridge in the U.K. will utilize virtual reality headsets to pinpoint individuals who may be at risk for developing Alzheimer’s disease, according to a recent online report by The Observer.

Thumbnail

CT-based augmented reality increases patient safety during robotic thyroid surgery

South Korean researchers have developed a technique that may enhance the safety of robotic thyroidectomy procedures by overlaying augmented reality (AR) models based on CT images onto patients during surgical intervention, according to research published in the December issue of Annals of Surgical Treatment and Research.