Research Shows How Neurochemicals Affect fMRI Readings
Researchers have uncovered complexities in interpreting fMRI data, revealing that neurochemical signaling influences blood vessel responses, impacting measurements.
Researchers have uncovered complexities in interpreting fMRI data, revealing that neurochemical signaling influences blood vessel responses, impacting measurements.
University of North Carolina researchers, using functional MRI, have found chronic cocaine use disrupts brain networks, potentially aiding treatment and detection of cocaine use disorders.
Adrenal-protocol CT exhibits limited diagnostic capability in discerning adenomas from non-adenomas within heterogeneous adrenal nodules, as indicated by a study across seven institutions, irrespective of the method employed for region of interest placement.
A new study suggests that ultrahigh-spatial-resolution photon-counting detector CT improves coronary artery disease assessment, potentially leading to reclassification to a lower disease category in over half of patients, indicating better patient management and reduced unnecessary interventions.
Read MoreMassachusetts Institute of Technology engineers have created a postage stamp-sized ultrasound sticker to monitor deep organ stiffness, potentially enabling early detection of diseases like liver failure, with plans for use in ICU patients and future home monitoring.
Read MoreClarius Mobile Health has unveiled T-Mode AI, an educational technology to help clinicians who are new to ultrasound advance their image interpretation skills using Clarius handheld scanners.
Read MoreCanadian researchers have developed a groundbreaking method using magnet-guided microrobots in an MRI device to treat liver tumors with high precision, potentially transforming liver cancer treatment, though clinical application awaits further optimization and technological advancements.
Read MorePhilips has recalled its BrightView SPECT imaging systems for a potential component failure that would cause part of the device to fall on the patient.
Read More