The axial field of view (AFOV) plays a pivotal role in determining image quality in positron emission tomography (PET). While total-body PET scanners like the uEXPLORER offer superior sensitivity, they come at a higher cost ...
Sep 27, 2023
0
1
Researchers have developed a pair of modules that gives a boost to the use of artificial neural networks to identify potentially cancerous growths in colonoscopy imagery, traditionally plagued by image noise resulting from ...
Aug 4, 2023
0
1
Ischemic stroke, which occurs when a clot blocks a blood vessel in the brain, is among the leading causes of death worldwide. Fortunately, surgeons now have access to advanced imaging techniques that allow them to visualize ...
Jul 18, 2023
0
39
Using an approach based on computer vision technology, researchers can work back from COVID-19 mortality data to see how infection rates changed on the day a lockdown or similar measure was introduced. The approach could ...
Jul 14, 2023
2
85
The bone density of many people decreases as they get older. This process, which is known as osteoporosis, often goes unnoticed, even if there are fractures to the vertebral bodies. These fractures could be detected by means ...
May 1, 2023
0
131
A dentist inserting a tooth implant must know the exact location of the nerve canal in the patient's lower jaw to plan the size and position of the implant, along with the overall procedure. This requires X-ray images in ...
Apr 25, 2023
0
15
Skoltech researchers have trained a neural network to search for lung pathologies on X-ray images and come up with brief verbal descriptions to accompany them. This task is currently performed by physicians, and it takes ...
Apr 17, 2023
0
10
Deep brain stimulation (DBS) is a promising therapy for treatment-resistant obsessive-compulsive disorder (OCD). A first-of-its-kind collaborative study led by researchers at Texas Children's Hospital, Baylor College of Medicine, ...
Mar 29, 2023
0
19
A growing body of researchers is utilizing optical imaging to monitor activity in the brain. One type of optical imaging, two-photon calcium imaging, has been widely adopted for its ability to record large neural populations. ...
Jan 3, 2023
0
36
Researchers from the University of Jyväskylä and the Central Finland Health Care District have developed an AI-based neural network to detect an early knee osteoarthritis from X-ray images. AI was able to match doctors' ...
Dec 15, 2022
0
3
