Results 231 to 240 of about 113,820 (381)

Pharmacological MRI: Utility in Understanding Drug Mechanisms in Psychiatric Disorders

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Pharmacological MRI (pharmaMRI) has emerged as a powerful tool to study how psychoactive drugs affect brain function and to uncover mechanisms of drug action in psychiatric disorders. This review provides an overview of key techniques used in pharmaMRI, including BOLD‐fMRI, arterial spin labeling (ASL), and cerebral blood volume (CBV) mapping,
Christin Y. Sander   +4 more
wiley   +1 more source

Sciatic Nerve Stimulation Mitigates Depression‐Like Behaviors and Memory Deficits in Stressed Mice

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Stress causes depression and cognitive decline. With limitations in pharmacotherapy, sciatic nerve stimulation (SNS) offers a promising nondrug alternative. This study aimed to explore the therapeutic efficacy of SNS in mitigating stress‐induced depressive behaviors and memory deficits by focusing on astrocytic dysfunction and cellular ...
Chih‐Hao Tien   +10 more
wiley   +1 more source

Laryngeal Vibration to Treat Abductor‐Type Laryngeal Dystonia: Effectiveness and Cortical Response

open access: yesThe Laryngoscope, EarlyView.
In this study, people with abductor‐type laryngeal dystonia wore a collar with small, embedded vibrators. After vibrating the skin above the Adam's apple for 24 min, two‐thirds of participants thought their voice had noticeably improved, and objective measures of voice documented improvements in 45% of participants.
Arash Mahnan   +6 more
wiley   +1 more source

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