Increase in choroidal thickness after blue light stimulation of the blind spot in young adults

Autor: Hosein Hoseini-Yazdi, Scott A. Read, Michael J. Collins, Hamed Bahmani, Jens Ellrich, Tim Schilling

Publikováno v: Bioelectronic Medicine, Vol 10, Iss 1, Pp 1-13 (2024)

Abstract Background Blue light activates melanopsin, a photopigment that is expressed in intrinsically photosensitive retinal ganglion cells (ipRGCs). The axons of ipRGCs converge on the optic disc, which corresponds to the physiological blind spot i

Externí odkaz: https://doaj.org/article/8299a132eef2443c86014adaf21ecd1a

Cortical stimulation in pharmacoresistant focal epilepsies

Autor: Jens Ellrich

Publikováno v: Bioelectronic Medicine, Vol 6, Iss 1, Pp 1-8 (2020)

Abstract Pharmacoresistance and adverse drug events designate a considerable group of patients with focal epilepsies that require alternative treatments such as neurosurgical intervention and neurostimulation. Electrical or magnetic stimulations of c

Externí odkaz: https://doaj.org/article/773944a8e6ac42a9824c9173b10d4ad1

ID:16464 Electrical Optic Nerve Stimulation Improves Visual Fields in Elderly Glaucoma Patients

Autor: Jens Ellrich, Lukas Neuhann, Thomas Neuhann, Stefanie Schmickler, Sophie Eckert

Publikováno v: Neuromodulation: Technology at the Neural Interface. 25:S88

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b12bb8412277ec4457d6f7015d454b4
https://doi.org/10.1016/j.neurom.2022.02.110

Myelinated Axons in the Auricular Branch of the Human Vagus Nerve

Autor: Jens Ellrich, Winfried Neuhuber, Sami Safi

Publikováno v: The Anatomical Record. 299:1184-1191

Transcutaneous stimulation of the auricular branch of the vagus nerve (ABVN) resulted in deactivation of temporal lobe structures, similar to invasive cervical vagus nerve (CVN) stimulation. Presumably, both methods stimulated myelinated afferent bet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::abef997040ab6183a07ecdab0a2748e2
https://doi.org/10.1002/ar.23391

Non-invasive Access to the Vagus Nerve Central Projections via Electrical Stimulation of the External Ear: fMRI Evidence in Humans

Autor: Jens Ellrich, Eleni Frangos, Barry R. Komisaruk

Publikováno v: Frangos, E, Ellrich, J & Komisaruk, B R 2015, ' Non-invasive access to the vagus nerve central projections via electrical stimulation of the external ear : fMRI evidence in humans ', Brain Stimulation, vol. 8, no. 3, pp. 624-636 . https://doi.org/10.1016/j.brs.2014.11.018
Brain Stimulation, Vol 8, Iss 3, Pp 624-636 (2015)

Background: Tract-tracing studies in cats and rats demonstrated that the auricular branch of the vagus nerve (ABVN) projects to the nucleus tractus solitarii (NTS); it has remained unclear as to whether or not the ABVN projects to the NTS in humans.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc07d168a546564a7370ce366d02fe10
https://doi.org/10.1016/j.brs.2014.11.018