Results 131 to 140 of about 550,647 (331)

ClassTAL [PDF]

, 2011
This is the description of a Matlab script (classTAL.m) that automatically classifies BrainVoyager .voi maps with afni brain atlas.
Federico D'Agata, Federico D'Agata
core   +3 more sources

Cholinergic System Changes in Dopa‐Unresponsive Freezing of Gait in Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Freezing of gait (FoG) is a debilitating mobility disturbance that becomes increasingly resistant to dopaminergic pharmacotherapies with advancing Parkinson's disease (PD). The pathophysiology underlying the response of FoG to dopaminergic treatment is poorly understood.
Kelvin L. Chou, Prabesh Kanel, Miriam van Emde Boas, Stiven Roytman, Giulia Carli, Roger L. Albin, Nicolaas I. Bohnen   +6 more
wiley   +1 more source

Distinct Longitudinal Clinical‐Neuroanatomical Trajectories in Parkinson's Disease Clinical Subtypes: Insight toward Precision Medicine

Movement Disorders, EarlyView.
ABSTRACT Background Parkinson's disease (PD) varies widely across individuals in clinical manifestations and course of progression. Identification of distinct biological subtypes could explain this heterogeneity, identify its pathophysiology, and predict disease progression. Objectives Our aim was to compare longitudinal clinical trajectories and brain
Seyed‐Mohammad Fereshtehnejad, Roqaie Moqadam, Houman Azizi, Ronald B. Postuma, Mahsa Dadar, Anthony E. Lang, Connie Marras, Yashar Zeighami   +7 more
wiley   +1 more source

Do manual and voxel-based morphometry measure the same? – A proof of concept study

Frontiers in Psychiatry, 2014
Voxel-based morphometry (VBM) is a commonly used method to study volumetric variations on a whole brain basis. However it is often criticised for potential confounds, mainly based on imperfect spatial registration.
Niels K. Focke, Niels K. Focke, Sarah eTrost, Walter ePaulus, Peter eFalkai, Oliver eGruber   +5 more
doaj   +1 more source

Dopaminergic, glutamatergic but not opioidergic mechanisms mediate induction of FOS-like protein by cocaethylene [PDF]

, 1997
Cocaethylene is a psychoactive metabolite formed\ud during the combined consumption of cocaine and ethanol. As\ud this metabolite has many properties in common with cocaine, it is conceivable that cocaethylene administration may induce the activity of ...
DiPirro, Dr. J.M., Horowitz, Dr. J.M., Kristal, Dr. M.B., Torres, Dr. G.   +3 more
core  

Neural Mechanisms of Object Location Memory in Huntington's Disease

Movement Disorders, EarlyView.
ABSTRACT Background Object‐location memory impairment in Huntington's disease (HD) occurs from premanifest period and declines as HD progresses, however, pathogenesis of object‐location memory is unknown. The striatum and hippocampus are affected in HD, functionally interacting allowing intact object‐location memory.
Yifat Glikmann‐Johnston, Garance Delagneau, Tamrin Barta, Julie C. Stout, Adeel Razi   +4 more
wiley   +1 more source

Why do we have a caudate nucleus?

Acta Neurobiologiae Experimentalis, 2010
In order to understand the physiological role of the caudate nucleus, we combine here our laboratory data on cats with reports of patients with selective damage to this nucleus.
J. Villablanca
semanticscholar   +1 more source

Cortical ribbon sign: Initial sign of Creutzfeldt–Jakob disease

Journal of General and Family Medicine, EarlyView.
Shiori Nakamichi, Ryohei Ono, Michihiro Kudo, Shigeto Horiuchi, Izumi Kitagawa   +4 more
wiley   +1 more source

Molecular Tools to Study and Control Dopaminergic Neurotransmission With Light

Medicinal Research Reviews, EarlyView.
ABSTRACT Dopaminergic neurotransmission is involved in several important brain functions, such as motor control, learning, reward‐motivated behavior, and emotions. Dysfunctions of dopaminergic system may lead to the development of various neurological and psychiatric disorders, like Parkinson's disease, schizophrenia, depression, and addictions ...
Galyna Maleeva, Carlo Matera, Silvia Roda, Alessio Colleoni, Marco De Amici, Pau Gorostiza   +5 more
wiley   +1 more source

Associations between maternal pre-pregnancy BMI and infant striatal mean diffusivity

BMC Medicine
Background It is well-established that parental obesity is a strong risk factor for offspring obesity. Further, a converging body of evidence now suggests that maternal weight profiles may affect the developing offspring’s brain in a manner that confers ...
Aylin Rosberg, Harri Merisaari, John D. Lewis, Niloofar Hashempour, Minna Lukkarinen, Jerod M. Rasmussen, Noora M. Scheinin, Linnea Karlsson, Hasse Karlsson, Jetro J. Tuulari   +9 more
doaj   +1 more source