Results 101 to 110 of about 1,150,578 (208)

Real-time fMRI neurofeedback of the anterior insula using arterial spin labeling

, 2023
Dataset for the ASL neurofeedback study: "Real-time fMRI neurofeedback of the anterior insula using arterial spin ...
Doris Grössinger
core   +1 more source

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

Annals of Clinical and Translational Neurology, Volume 13, Issue 9, Page 1759-1771, September 2026.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina, Anna Marcé‐Grau, Barbara Masotto, Marta Codina, Lamia BenJemaa, Yasmina Elaribi, Mónica Martinez‐Gallo, Roger Colobran, Angel Sanchez‐Montañez, Irene Valenzuela, Yoshiko Murakami, Alfons Macaya   +11 more
wiley   +1 more source

Female vulnerability to microvascular transport dysfunction emerges early across the Alzheimer's disease continuum

Alzheimer's &Dementia, Volume 22, Issue 9, September 2026.
Abstract INTRODUCTION We tested whether quantitative transport mapping (QTM)‐derived perfusion velocity would detect earlier and more sex‐specific microvascular alterations than cerebral blood flow (CBF) across the Alzheimer's disease (AD) continuum.
Manxi Xu, Yian Gao, Peiling Ou, Haoyu Yang, Jia Wang, Wulong Liu, Ni Shu, Yu Sun, Liping Fu, Lidia Glodzik, Tracy A Butler, Gloria C Chaing, Yi Li, Yi Wang, Liangdong Zhou, Guolin Ma   +15 more
wiley   +1 more source

Exploring brain perfusion in dogs with meningoencephalitis of unknown origin: A promising role for arterial spin labeling imaging

Journal of Veterinary Internal Medicine
Background Arterial spin labeling (ASL) is a noninvasive brain perfusion magnetic resonance imaging (MRI) technique that has not been assessed in dogs with meningoencephalitis of unknown origin (MUO).
Léa Arti, Kirsten Gnirs, Stella Papageorgiou, Yannick Ruel, Albert Agoulon, Nathalie Boddaert, Hugues Gaillot   +6 more
doaj   +1 more source

Arterial Spin Labeling Techniques 2009-2014

, 2016
Arterial spin labeling (ASL) techniques have been implemented across a diverse range of clinical and experimental applications. This review aims to evaluate the current feasibility of ASL in clinical neuroradiology based on recent improvements to ASL ...
Maller, Jerome, Wong, Wai Harn E.
core   +1 more source

Arterial spin labeling (ASL-MRI) versus fluorodeoxyglucose-PET (FDG-PET) in diagnosing dementia: a systematic review and meta-analysis. [PDF]

BMC Neurol, 2023
Haidar H, Majzoub RE, Hajeer S, Abbas LA.   +3 more
europepmc   +1 more source

Effects of Transcutaneous Vagus Nerve Stimulation on Cerebral Perfusion and Cognitive Function Under Simulated High‐Altitude Hypobaric Hypoxia

Brain and Behavior, Volume 16, Issue 9, September 2026.
This graphical abstract illustrates the study design of this research. Participants were divided into tVNS (n = 23) and control (n = 20) groups. Baseline MRI was acquired before chamber entry. Biochemical and cognitive tests were performed at three phases: pre‐chamber, in‐chamber (with tVNS for the intervention group), and post‐exit. Follow‐up MRI were
Xiaojun Yu, Jinhao Lyu, Jiayu Huang, Yuheng Mao, Wenxia Zhou, Jian Hu, Yongqin Xiong, Xiaoxiao Ma, Jianxing Hu, Caohui Duan, Chenran Wang, Xiangbing Bian, Lin Ma, Jianhui Wang, Xin Lou   +14 more
wiley   +1 more source

Combining ADC values in DWI with rCBF values in arterial spin labeling (ASL) for the diagnosis of mild cognitive impairment (MCI). [PDF]

Medicine (Baltimore), 2023
Sui H, Yang J, Xiang H, Yan C.
europepmc   +1 more source

Altered Neurovascular Coupling Dynamics During Dobutamine‐Induced Acute Stress

Brain and Behavior, Volume 16, Issue 9, September 2026.
ABSTRACT Background Neurovascular coupling (NVC) is essential for regulating brain metabolism and energy supply and may be altered under acute stress. This study aimed to investigate how acute stress induced by dobutamine affects NVC. Materials and methods This study enrolled 38 healthy participants undergoing a resting‐state fMRI scan and an arterial ...
Rui Wang, Pengling Ren, Xia Ma, Linkun Cai, Tingting Zhang, Fengxia Yu, Liang Zhu, Zhenghan Yang, Yawen Liu, Zhenchang Wang, Peng‐Gang Qiao   +10 more
wiley   +1 more source

A Test-Retest Study of Single- and Multi-Delay pCASL for Choroid Plexus Perfusion Imaging in Healthy Subjects Aged 19 to 87 Years

NeuroImage
There is a growing interest in the choroid plexus (ChP) due to its critical role in cerebrospinal fluid (CSF) production and its involvement in neurodegenerative and cerebrovascular diseases.
Zixuan Liu, Qinyang Shou, Kay Jann, Chenyang Zhao, Danny JJ Wang, Xingfeng Shao   +5 more
doaj   +1 more source