Investigation of ASL MRI Brain Perfusion Changes in Patients With Intracranial Dural Arteriovenous Fistula Following Embolization and Their Correlation With Cognitive Status Improvement
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.29826
Abstract: Dural arteriovenous fistulas (dAVFs) are anomalous connections between the meningeal arteries supplying the dura and the brain venous system. dAVFs are known to cause thalamic dementia, with studies showing its reversible nature post treatment. read more here.
Keywords: brain; investigation asl; dural arteriovenous; mri brain ... See more keywords
Brain perfusion SPECT in dementia: what radiologists should know
Sign Up to like & getrecommendations! Published in 2024 at "Japanese Journal of Radiology"
DOI: 10.1007/s11604-024-01612-5
Abstract: The findings of brain perfusion single-photon emission computed tomography (SPECT), which detects abnormalities often before changes manifest in morphological imaging, mainly reflect neurodegeneration and contribute to dementia evaluation. A major shift is about to occur… read more here.
Keywords: dementia; perfusion spect; pathology; brain perfusion ... See more keywords
Early prediction of donepezil cognitive response in Alzheimer’s disease by brain perfusion single photon emission tomography
Sign Up to like & getrecommendations! Published in 2019 at "Brain Imaging and Behavior"
DOI: 10.1007/s11682-019-00182-9
Abstract: Currently, there is no effective means to evaluate donepezil response. We evaluated brain perfusion change at 4 h after donepezil administration (4 h DNPZ) to predict cognitive responses after 6 months of medication. CERAD neuropsychological… read more here.
Keywords: response; perfusion; brain perfusion; cognitive response ... See more keywords
Whole-brain CT perfusion on admission predicts delayed cerebral ischemia following aneurysmal subarachnoid hemorrhage.
Sign Up to like & getrecommendations! Published in 2019 at "European journal of radiology"
DOI: 10.1016/j.ejrad.2019.05.008
Abstract: PURPOSE The aim of this study is to prospectively evaluate whole-brain CT perfusion (CTP) on admission to predict delayed cerebral ischemia (DCI) in patients with aneurysmal subarachnoid hemorrhage (aSAH). METHODS All 252 consecutive patients with… read more here.
Keywords: admission; whole brain; brain perfusion; ctp ... See more keywords
Late-life brain perfusion after prenatal famine exposure
Sign Up to like & getrecommendations! Published in 2019 at "Neurobiology of Aging"
DOI: 10.1016/j.neurobiolaging.2019.06.012
Abstract: Early nutritional deprivation may cause irreversible damage to the brain and seems to affect cognitive function in older age. We investigated whether prenatal undernutrition was associated with brain perfusion differences in older age. We acquired… read more here.
Keywords: perfusion; late life; 100 min; brain perfusion ... See more keywords
Brain perfusion single photon emission computed tomography abnormality in MRI-negative stroke-like patients post COVID-19 vaccination
Sign Up to like & getrecommendations! Published in 2022 at "Medicine"
DOI: 10.1097/md.0000000000031965
Abstract: Stroke-like symptoms after COVID-19 vaccination was thought to be functional if there was no anatomical image abnormality. We aimed to analyze brain perfusion changes in these patients. A case-control study of brain perfusion single photon… read more here.
Keywords: stroke like; brain perfusion; brain; vaccination ... See more keywords
Sequential Brain Perfusion Findings in a Case of Osmotic Demyelination Syndrome.
Sign Up to like & getrecommendations! Published in 2022 at "Clinical nuclear medicine"
DOI: 10.1097/rlu.0000000000004450
Abstract: ABSTRACT A 60-year-old man with chronic alcoholism for 30 years was admitted to the hospital for an acute alcoholic syndrome with global confusional state, cognitive disorders, and ataxia. MRI detected bilateral mamillary bodies T2 hypersignal… read more here.
Keywords: osmotic demyelination; brain perfusion; perfusion; demyelination syndrome ... See more keywords
Clinical application of brain perfusion imaging in detecting stroke mimics: A review
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Neuroimaging"
DOI: 10.1111/jon.13061
Abstract: Stroke mimics constitute a significant proportion of patients with suspected acute ischemic stroke. These conditions may resemble acute ischemic stroke and demonstrate abnormalities on perfusion imaging sequences. The most common stroke mimics include seizure/epilepsy, migraine… read more here.
Keywords: perfusion imaging; brain perfusion; perfusion; stroke mimics ... See more keywords
The role of brain perfusion SPECT in the diagnosis of frontotemporal dementia: A systematic review
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Neuroimaging"
DOI: 10.1111/jon.13189
Abstract: Frontotemporal dementia (FTD) is the second most common cause of presenile dementia. The clinical distinction between FTD, Alzheimer's disease (AD), and other dementias is a clinical challenge. Brain perfusion SPECT may contribute to the diagnosis… read more here.
Keywords: frontotemporal dementia; dementia; perfusion spect; brain perfusion ... See more keywords
Value of 4D CT Angiography Combined with Whole Brain CT Perfusion Imaging Feature Analysis under Deep Learning in Imaging Examination of Acute Ischemic Stroke
Sign Up to like & getrecommendations! Published in 2022 at "Computational Intelligence and Neuroscience"
DOI: 10.1155/2022/2286413
Abstract: This study was aimed at investigating the application of deep learning 4D computed tomography angiography (CTA) combined with whole brain CT perfusion (CTP) imaging in acute ischemic stroke (AIS). A total of 46 patients with… read more here.
Keywords: whole brain; combined whole; perfusion; deep learning ... See more keywords
Increased heterogeneity of brain perfusion is an early marker of central nervous system involvement in antiphospholipid antibody carriers
Sign Up to like & getrecommendations! Published in 2017 at "PLoS ONE"
DOI: 10.1371/journal.pone.0182344
Abstract: Objective The non-criteria neuropsychiatric manifestations of antiphospholipid syndrome include headache, dizziness, vertigo, seizure, depression and psychosis. There were still no objective methods qualified to detect the early central nervous system involvement in non-criteria antiphospholipid syndrome.… read more here.
Keywords: heterogeneity brain; antiphospholipid antibody; brain; brain perfusion ... See more keywords