Results 1 to 10 of about 306,604 (229)

Brainstem metastases treated with Gamma Knife stereotactic radiosurgery: the Indiana University Health experience [PDF]

open access: yesCNS Oncology, 2018
Brainstem metastases offer a unique challenge in cancer treatment, yet stereotactic radiosurgery (SRS) has proven to be an effective modality in treating these tumors.
Ajay Patel   +9 more
doaj   +3 more sources

Novel Approach to Elucidate Human Baroreflex Regulation at the Brainstem Level: Pharmacological Testing During fMRI [PDF]

open access: goldFrontiers in Neuroscience, 2019
Introduction: Brainstem nuclei govern the arterial baroreflex, which is crucial for heart rate and blood pressure control. Yet, brainstem function is difficult to explore in living humans and is therefore mostly studied using animal models or postmortem ...
Darius A. Gerlach   +12 more
doaj   +2 more sources

Transcription factors regulating the specification of brainstem respiratory neurons

open access: yesFrontiers in Molecular Neuroscience, 2022
Breathing (or respiration) is an unconscious and complex motor behavior which neuronal drive emerges from the brainstem. In simplistic terms, respiratory motor activity comprises two phases, inspiration (uptake of oxygen, O2) and expiration (release of ...
Yiling Xia   +5 more
doaj   +1 more source

Evolution of Diversity in the Auditory Papillae of Reptiles

open access: yesDiversity, 2023
The independent origins of middle ears in testudinates, lepidosaurs, and archosaurs in the Triassic led to lineage-specific developments in their auditory epithelia.
Geoffrey A. Manley
doaj   +1 more source

Functional connectome of brainstem nuclei involved in autonomic, limbic, pain and sensory processing in living humans from 7 Tesla resting state fMRI

open access: yesNeuroImage, 2022
Despite remarkable advances in mapping the functional connectivity of the cortex, the functional connectivity of subcortical regions is understudied in living humans.
Simone Cauzzo   +8 more
doaj   +1 more source

Robust Machine Learning-Based Correction on Automatic Segmentation of the Cerebellum and Brainstem. [PDF]

open access: yes, 2016
Automated segmentation is a useful method for studying large brain structures such as the cerebellum and brainstem. However, automated segmentation may lead to inaccuracy and/or undesirable boundary.
Hagerman, Randi J   +4 more
core   +11 more sources

Functional connectome of arousal and motor brainstem nuclei in living humans by 7 Tesla resting-state fMRI

open access: yesNeuroImage, 2022
Brainstem nuclei play a pivotal role in many functions, such as arousal and motor control. Nevertheless, the connectivity of arousal and motor brainstem nuclei is understudied in living humans due to the limited sensitivity and spatial resolution of ...
Kavita Singh   +6 more
doaj   +1 more source

A structural connectivity atlas of limbic brainstem nuclei

open access: yesFrontiers in Neuroimaging, 2023
BackgroundUnderstanding the structural connectivity of key brainstem nuclei with limbic cortical regions is essential to the development of therapeutic neuromodulation for depression, chronic pain, addiction, anxiety and movement disorders.
Simon Levinson   +13 more
doaj   +1 more source

Autonomic dysfunction in epilepsy mouse models with implications for SUDEP research

open access: yesFrontiers in Neurology, 2023
Epilepsy has a high prevalence and can severely impair quality of life and increase the risk of premature death. Sudden unexpected death in epilepsy (SUDEP) is the leading cause of death in drug-resistant epilepsy and most often results from respiratory ...
Jennifer Bauer   +4 more
doaj   +1 more source

Opioid suppression of an excitatory pontomedullary respiratory circuit by convergent mechanisms

open access: yeseLife, 2023
Opioids depress breathing by inhibition of interconnected respiratory nuclei in the pons and medulla. Mu opioid receptor (MOR) agonists directly hyperpolarize a population of neurons in the dorsolateral pons, particularly the Kölliker-Fuse (KF) nucleus ...
Jordan T Bateman, Erica S Levitt
doaj   +1 more source

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