Sökning: "white matter hyperintensities"
Hittade 2 uppsatser innehållade orden white matter hyperintensities.
1. Deep Learning Based Detection, Quantification, and Subdivision of White Matter Hyperintensities in Brain MRI
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen Vi3Sammanfattning : White matter hyperintensities (WMH) are commonly found as bright regions in brain MRI images in older individuals. They are associated with various neurological and vascular diseases, such as stroke, dementia, and cardiovascular disorders. LÄS MER
2. Detecting Cardiac Pulsatility and Respiration using Multiband fMRI
Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysikSammanfattning : Purpose: Arterial stiffening poses an increased risk of cerebrovascular diseases, cognitive impairments, and even dementia as cardiac pulsations reach further into the brain causing white matter hyperintensities and microbleeds. Therefore it is of interest to obtain methods to estimate and map cardiac related pulsatility in the brain. LÄS MER