Background: Radiation necrosis is a significant late adverse effect of stereotactic radiotherapy (fSRT) for brain ... axial computed tomography (CT) scans for treatment planning calculation. A ...

This paper presents a novel two-stage approach for brain tumour segmentation in T1-weighted contrast-enhanced MRI (CE-MRI) scans, leveraging both YOLO(you only look once) and Modified U-Net. In the ...

Introduction Selecting the ideal contact to apply subthalamic nucleus deep brain stimulation (STN-DBS ... predicted the clinician-chosen contact was as follows: ERNA 80%, anatomy 67%, beta ...

ABC is confirmed to deliver another new episode of Grey’s Anatomy next Thursday night, April 3, 2025, and it will feature a very high-stakes brain surgery attempt and more. This episode is the 13th ...

An ultra-high field 7T MRI scanner For surgeons to perform this operation, they need to be able to see the diseased tissue - lesions - in the brain to work out what to remove to cure the patient’s ...

The brain is a complex organ that controls thought, memory, emotion, touch, motor skills, vision, breathing, temperature, hunger and every process that regulates our body. Together, the brain and ...

Researchers have long used one version of this technology, known as blood oxygen level–dependent functional MRI (BOLD fMRI), to study how the human brain works. This method detects changes in blood ...

Mental fatigue also appears to shift decision-making toward a kind of easy-button mode where the brain favors low-cost, immediate-reward options, says Antonius Wiehler, a study coauthor and cognitive ...

Neuroimaging stands to benefit from emerging ultrahigh-resolution 3D histological atlases of the human brain; the first of which is ‘BigBrain ... to easily map data between BigBrain and standard MRI ...