Results 71 to 80 of about 4,022 (221)

Paired Deep Brain Stimuli Elicit Short‐Term Facilitation in Globus Pallidus Interna and Subthalamic Nucleus

open access: yesMovement Disorders, Volume 40, Issue 8, Page 1636-1647, August 2025.
Abstract Background Deep brain stimulation (DBS) elicits oscillatory local field potentials in patients with Parkinson's disease (PD) and other movement disorders. Greater knowledge about the fast dynamics of these neural responses could shed light on circuit pathophysiology and inform novel approaches to neuromodulation therapies.
Sarah Brinkerhoff   +7 more
wiley   +1 more source

Transcranial direct current stimulation of the frontal eye fields during pro- and antisaccade tasks [PDF]

open access: yes, 2012
Transcranial direct current stimulation (tDCS) has been successfully applied to cortical areas such as the motor cortex and visual cortex. In the present study, we examined whether tDCS can reach and selectively modulate the excitability of the frontal ...
Neil G. Muggleton   +3 more
core   +3 more sources

Psychosocial distress and persistent adverse events in long‐term survivors of stage IV melanoma – a cross‐sectional questionnaire study

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 23, Issue 7, Page 832-842, July 2025.
Summary Background Immune checkpoint inhibitors and targeted therapies have improved survival in patients with stage IV melanoma. However, the challenges faced by long‐term survivors remain unclear. The long‐term toxicity and psychosocial impact of these treatments in real‐world patients have yet to be reported.
Markus Reitmajer   +7 more
wiley   +1 more source

Stereotactic biopsies of brain lesions Biópsia estereotáxica de lesões encefálicas

open access: yesArquivos de Neuro-Psiquiatria, 2009
OBJECTIVE: In the majority of cases, the correct treatment of brain lesions is possible only when the histopathological diagnosis is made. Several deep-seated lesions near eloquent areas are not safely approached by the classical neurosurgical procedures.
Manoel Jacobsen Teixeira   +4 more
doaj   +1 more source

Imaging the Centromedian Thalamic Nucleus Using Quantitative Susceptibility Mapping. [PDF]

open access: yes, 2019
The centromedian (CM) nucleus is an intralaminar thalamic nucleus that is considered as a potentially effective target of deep brain stimulation (DBS) and ablative surgeries for the treatment of multiple neurological and psychiatric disorders.
Gutierrez, Lorenzo   +9 more
core  

Dance and emotion in posterior parietal cortex: a low-frequency rTMS study [PDF]

open access: yes, 2012
Background: The neural bases of emotion are most often studied using short non-natural stimuli and assessed using correlational methods. Here we use a brain perturbation approach to make causal inferences between brain activity and emotional reaction to ...
Grosbras, M.-H., Pollick, F.E., Tan, H.
core   +1 more source

Stereotaxis: Its history, generalities and updating.

open access: yesMedisur, 2005
The brain is considered the human being’s organ rector, it is characterized by its fragility, complexity and fineness, therefore any surgical intervention on him should be precise and sure.
José Ramón Tejera del Valle   +2 more
doaj   +2 more sources

15. Cluster Headache

open access: yesPain Practice, Volume 25, Issue 5, June 2025.
ABSTRACT Introduction Cluster headache is a rare primary headache disorder characterized by excruciating unilateral pain around the eye, lasting between 15 and 180 min, accompanied by ipsilateral cranial autonomic symptoms. Cluster headache is classified into two forms: episodic and chronic, with chronic cluster headache defined by pain‐free intervals ...
Casper S. Lansbergen   +5 more
wiley   +1 more source

Development of a Mouse Glioblastoma Orthotopic Model Using the GLi-261 Cell Line

open access: yesБиопрепараты: Профилактика, диагностика, лечение, 2019
Glioblastoma is the most common and most aggressive type of brain tumor, with an almost 100 % mortality rate over 5 years. The search for new effective approaches to the treatment of this disease requires the development of adequate experimental models ...
A. A. Borzov   +4 more
doaj   +1 more source

Image Registration Techniques: A Survey

open access: yes, 2017
Image Registration is the process of aligning two or more images of the same scene with reference to a particular image. The images are captured from various sensors at different times and at multiple view-points.
Nag, Sayan
core   +1 more source

Home - About - Disclaimer - Privacy