Numerical modeling of percutaneous auricular vagus nerve stimulation: a realistic 3D model to evaluate sensitivity of neural activation to electrode position. Samoudi AM, Kampusch S, Tanghe E, Széles JC, Martens L, Kaniusas E, Joseph W. Med Biol Eng Comput. 2017 Oct;55(10):1763-1772. doi: 10.1007/s11517-017-1629-7. Epub 2017 Feb 13
Innervation of the Human Cavum Conchae and Auditory Canal: Anatomical Basis for Transcutaneous Auricular Nerve Stimulation. Bermejo P, López M, Larraya I, Chamorro J, Cobo JL, Ordóñez S, Vega JA. Biomed Res Int. 2017;2017:7830919. doi: 10.1155/2017/7830919. Epub 2017 Mar 15
Neurophysiologic effects of transcutaneous auricular vagus nerve stimulation (taVNS) via electrical stimulation of the tragus: A concurrent taVNS/fMRI study and review. Badran BW, Dowdle LT, Mithoefer OJ, LaBate NT, Coatsworth J, Brown JC, DeVries WH, Austelle CW, McTeague LM, George MS. Brain Stimul. 2017 Dec 29. pii: S1935-861X(17)31025-2. doi: 10.1016/j.brs.2017.12.009
Optimization of Transcutaneous Vagus Nerve Stimulation Using Functional MRI. Yakunina N, Kim SS, Nam EC. Neuromodulation. 2017 Apr;20(3):290-300. doi: 10.1111/ner.12541. Epub 2016 Nov 29
Effects of auricular electrical stimulation on vagal activity in healthy men: evidence from a three-armed randomized trial. La Marca R, Nedeljkovic M, Yuan L, Maercker A, Elhert U. Clin Sci (Lond). 2010 Apr;118(8):537-46. doi: 10.1042/CS20090264
Age effect on far field potentials from the brain stem after transcutaneous vagus nerve stimulation. Fallgatter AJ, Ehlis AC, Ringel TM, Herrmann MJ. Int J Psychophysiol. 2005 Apr;56(1):37-43. Epub 2004 Nov 5
Far field potentials from the brain stem after transcutaneous vagus nerve stimulation. Fallgatter AJ, Neuhauser B, Herrmann MJ, Ehlis AC, Wagener A, Scheuerpflug P, Reiners K, Riederer P. J Neural Transm (Vienna). 2003 Dec;110(12):1437-43. Epub 2003 Jan 1
Myelinated Axons in the Auricular Branch of the Human Vagus Nerve. Safi S, Ellrich J, Neuhuber W. Anat Rec (Hoboken). 2016 Sep;299(9):1184-91. doi: 10.1002/ar.23391. Epub 2016 Jul 12.
Non-invasive Access to the Vagus Nerve Central Projections via Electrical Stimulation of the External Ear: fMRI Evidence in Humans. Frangos E, Ellrich J, Komisaruk BR. Brain Stimul. 2015 May-Jun;8(3):624-36. doi: 10.1016/j.brs.2014.11.018. Epub 2014 Dec 6
Vagus Nerve and Vagus Nerve Stimulation, a Comprehensive Review: Part II. Yuan H, Silberstein SD. Headache. 2016 Feb;56(2):259-66. doi: 10.1111/head.12650. Epub 2015 Sep 18. Review