- AI
- Molecular Imaging
- CT
- X-Ray
- Ultrasound
- MRI
- Facility Management
- Mammography
Pixels ease amputees' pain
A new virtual reality system that gives the illusion that a person's amputated limb is still there has helped ease phantom pain in amputees.
A new virtual reality system that gives the illusion that a person's amputated limb is still there has helped ease phantom pain in amputees.
Previous research using a mirror-box had found that when a person's brain is tricked into believing it can see and move a phantom limb, pain can decrease. Rather than use mirrors, Craig D. Murray, Ph.D., and colleagues at the University of Manchester in the U.K. used the latest 3D computer-generated graphics to allow patients to see themselves with two sets of limbs. Patients can use their remaining physical arm or leg to control the movements of a computer-generated limb.
"One patient felt that the fingers of her amputated hand were continually clenched into her palm, which was very painful for her. However, after just one session using the virtual system, she began to feel movement in her fingers, and the pain began to ease," said Murray, who presented the study in Denmark at the 2006 Conference on Disability, Virtual Reality, and Associated Technologies.
Can Generative AI Facilitate Simulated Contrast Enhancement for Prostate MRI?
January 14th 2025Deep learning synthesis of contrast-enhanced MRI from non-contrast prostate MRI sequences provided an average multiscale structural similarity index of 70 percent with actual contrast-enhanced prostate MRI in external validation testing from newly published research.
Can MRI Have an Impact with Fertility-Sparing Treatments for Endometrial and Cervical Cancers?
January 9th 2025In a literature review that includes insights from recently issued guidelines from multiple European medical societies, researchers discuss the role of magnetic resonance imaging (MRI) in facilitating appropriate patient selection for fertility-sparing treatments to address early-stage endometrial and cervical cancer.
