Results 121 to 130 of about 493,059 (305)

An Unusual Motor OFF in Parkinson's Disease

open access: yes
Movement Disorders Clinical Practice, EarlyView.
Shreyashi Jha, Mandar S. Jog
wiley   +1 more source

Pubertal Hormones and the Early Adolescent Female Brain: A Multimodality Brain MRI Study

open access: yesHuman Brain Mapping, Volume 47, Issue 2, February 1, 2026.
A multimodal analysis with cross‐validation was employed to examine the associations between pubertal hormones (oestradiol, testosterone, and dehydroepiandrosterone) and brain structure and function in early adolescent females. The findings indicate both unique and overlapping neural correlates of these hormones.
Muskan Khetan   +6 more
wiley   +1 more source

Investigation of sequence processing: A cognitive and computational neuroscience perspective [PDF]

open access: yes, 2005
Serial order processing or sequence processing underlies many human activities such as speech, language, skill learning, planning, problem-solving, etc.
Ahmed, Ahmed   +3 more
core  

The Role of MRI in Debunking the Fallacy of “Mild” Traumatic Brain Injury

open access: yesJournal of Magnetic Resonance Imaging, Volume 63, Issue 2, Page 297-309, February 2026.
ABSTRACT Mild traumatic brain injury (mTBI) is a prevalent yet often overlooked public health concern due to the absence of detectable abnormalities on CT or conventional MRI scans. Approximately 18.3%–31.3% of mTBI patients experience persistent symptoms 3–6 months post‐injury, despite normal imaging results, making diagnosis and treatment challenging.
Xingye Chen   +3 more
wiley   +1 more source

The Electron Microscope Study of the Corpus Striatum

open access: yesArchivum histologicum japonicum, 1965
The rat brain was fixed by OsO4 immersion after brief glutaraldehyde perfusion, and the caudate nucleus, the putamen and the globus pallidus were observed with the electron microscope.Numerous small cells (10-15μ) and a few large cells of two kinds (15-20μ) could be seen electron-microscopically in the neostriatum.
openaire   +3 more sources

Hemichorea-Hemiballismus Associated with Hyperglycemia: A Case Report

open access: yes대한영상의학회지, 2017
Hemichorea-hemiballism (HCHB) associated with nonketotic hyperglycemia is the most common cause of unilateral chorea in patients with type 2 diabetes mellitus.
Young Jin Heo, Hae Woong Jeong
doaj   +1 more source

How to run a brain bank. A report from the Austro-German brain bank [PDF]

open access: yes, 1993
The sophisticated analysis of and growing information on the human brain requires that acquisition, dissection, storage and distribution of rare material are managed in a professional way.
Gsell, W.   +9 more
core  

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