{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,13]],"date-time":"2026-07-13T08:10:26Z","timestamp":1783930226602,"version":"3.55.0"},"reference-count":47,"publisher":"IOP Publishing","issue":"4","license":[{"start":{"date-parts":[[2026,7,13]],"date-time":"2026-07-13T00:00:00Z","timestamp":1783900800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,7,13]],"date-time":"2026-07-13T00:00:00Z","timestamp":1783900800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"}],"funder":[{"name":"U.S. Department of Defense","award":["EP17005"],"award-info":[{"award-number":["EP17005"]}]},{"DOI":"10.13039\/501100000925","name":"National Health and Medical Research Council","doi-asserted-by":"crossref","award":["1158912"],"award-info":[{"award-number":["1158912"]}],"id":[{"id":"10.13039\/501100000925","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["iopscience.iop.org"],"crossmark-restriction":false},"short-container-title":["J. Neural Eng."],"published-print":{"date-parts":[[2026,8,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    <jats:italic>Objective<\/jats:italic>\n                    . Endovascular neural stimulation (ENS) offers a minimally invasive alternative to conventional intra-cranial implants. However, present ENS devices rely on long transvascular leads, which are prone to foreign body responses, breakage, higher impedance, and noisy input. In this study, we aimed to demonstrate the feasibility of fully wireless cortical stimulation using an ultra-flexible, leadless endovascular stimulator that can be delivered with standard neurointerventional techniques.\n                    <jats:italic>Approach<\/jats:italic>\n                    . We designed an ENS implant integrating a miniaturized receiver coil, passive rectification circuitry, and an electrode pair on a flexible substrate that can be rolled into a catheter and self-expand against the vessel wall. Wireless power transfer was modeled and validated\n                    <jats:italic>in vitro<\/jats:italic>\n                    using sheep tissue to characterize inductive coupling, power transfer efficiency, and stimulation output over a range of coil separations (5\u201330 mm), vessel diameters (3\u20135 mm), and load impedances. In acute\n                    <jats:italic>in vivo<\/jats:italic>\n                    sheep experiments (\n                    <jats:italic>n<\/jats:italic>\n                    = 4), the device was placed either subdurally over motor cortex or endovascularly in the superior sagittal sinus, while an external transmitter (\n                    <jats:italic>T<\/jats:italic>\n                    x) coil on the skull drove pulse-modulated bursts to control stimulation intensity and duration.\n                    <jats:italic>Main results<\/jats:italic>\n                    . The ENS implant generated 3\u201311 V monophasic pulses across 1\u20134.7 k\u03a9 loads at 20 mm separation and evoked neural responses in sheep.\n                    <jats:italic>In vivo<\/jats:italic>\n                    , controlled increases in\n                    <jats:italic>T<\/jats:italic>\n                    x current produced corresponding changes in stimulation amplitude, and clear N1\/N2 evoked potentials were observed for both subdural and endovascular stimulations at higher drive currents, whereas no responses were detected at low input levels or postmortem.\n                    <jats:italic>Significance<\/jats:italic>\n                    . This study provides the first\n                    <jats:italic>in vivo<\/jats:italic>\n                    demonstration of a fully wireless, catheter-deliverable endovascular cortical stimulator, capable of generating electrically evoked neural responses. This approach outlines a scalable path toward multi-site, leadless endovascular neuromodulation, potentially leads to fewer catastrophic failures and lower the risk of transvascular infection.\n                  <\/jats:p>","DOI":"10.1088\/1741-2552\/ae857c","type":"journal-article","created":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T22:52:18Z","timestamp":1783032738000},"page":"046012","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Ultra-flexible wireless endovascular stimulator for cortical simulation"],"prefix":"10.1088","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-2521-747X","authenticated-orcid":true,"given":"Yi-De","family":"Tai","sequence":"first","affiliation":[{"name":"The University of Melbourne"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3417-7720","authenticated-orcid":false,"given":"Joel","family":"Villalobos","sequence":"additional","affiliation":[{"name":"The University of Melbourne"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0686-4948","authenticated-orcid":true,"given":"Weijie","family":"Qi","sequence":"additional","affiliation":[{"name":"The University of Melbourne"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Huakun","family":"Xin","sequence":"additional","affiliation":[{"name":"The University of Melbourne"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5626-2128","authenticated-orcid":true,"given":"Bryce","family":"Widdicombe","sequence":"additional","affiliation":[{"name":"The University of Melbourne"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ranjith R","family":"Unnithan","sequence":"additional","affiliation":[{"name":"The University of Melbourne"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5497-7234","authenticated-orcid":true,"given":"David B","family":"Grayden","sequence":"additional","affiliation":[{"name":"The University of Melbourne"},{"name":"The University of Melbourne"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3780-2210","authenticated-orcid":false,"given":"Sam E","family":"John","sequence":"additional","affiliation":[{"name":"The University of Melbourne"},{"name":"The University of Melbourne"},{"name":"Florey Institute of Neuroscience and Mental Health"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"266","published-online":{"date-parts":[[2026,7,13]]},"reference":[{"key":"jneae857cbib1","doi-asserted-by":"publisher","first-page":"193","DOI":"10.1109\/JERM.2018.2833386","type":"journal-article","article-title":"Near-field wireless power transfer to stent-based biomedical implants","volume":"2","author":"Aldaoud","year":"2018","journal-title":"IEEE J. Electromagn. RF Microw. Med. Biol."},{"key":"jneae857cbib2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0105288","type":"journal-article","article-title":"Surgical site infections after deep brain stimulation surgery: frequency, characteristics and management in a 10-year period","volume":"9","author":"Bjerknes","year":"2014","journal-title":"PLoS One"},{"key":"jneae857cbib3","doi-asserted-by":"publisher","first-page":"12","DOI":"10.3389\/fnsys.2020.00012","type":"journal-article","article-title":"Sensory Neuromodulation","volume":"14","author":"Black","year":"2020","journal-title":"Front. Syst. Neurosci."},{"key":"jneae857cbib4","doi-asserted-by":"publisher","first-page":"464","DOI":"10.1227\/01.NEU.0000197100.63931.04","type":"journal-article","article-title":"Motor cortex stimulation for the enhancement of recovery from stroke: a prospective, multicenter safety study","volume":"58","author":"Brown","year":"2006","journal-title":"Neurosurgery"},{"key":"jneae857cbib5","doi-asserted-by":"publisher","first-page":"706","DOI":"10.1038\/s41551-022-00873-7","type":"journal-article","article-title":"A wireless millimetric magnetoelectric implant for the endovascular stimulation of peripheral nerves","volume":"6","author":"Chen","year":"2022","journal-title":"Nat. Biomed. Eng."},{"key":"jneae857cbib6","doi-asserted-by":"publisher","first-page":"896","DOI":"10.1038\/s41551-024-01281-9","type":"journal-article","article-title":"Endocisternal interfaces for minimally invasive neural stimulation and recording of the brain and spinal cord","volume":"9","author":"Chen","year":"2025","journal-title":"Nat. Biomed. Eng."},{"key":"jneae857cbib7","doi-asserted-by":"publisher","first-page":"73","DOI":"10.1016\/j.brs.2021.11.010","type":"journal-article","article-title":"A visual and narrative timeline of US FDA milestones for transcranial magnetic stimulation (TMS) devices","volume":"15","author":"Cohen","year":"2022","journal-title":"Brain Stimul."},{"key":"jneae857cbib8","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1016\/j.brs.2012.02.005","type":"journal-article","article-title":"Electric field depth\u2013focality tradeoff in transcranial magnetic stimulation: simulation comparison of 50 coil designs","volume":"6","author":"Deng","year":"2013","journal-title":"Brain Stimul."},{"key":"jneae857cbib9","doi-asserted-by":"publisher","first-page":"1129","DOI":"10.3390\/brainsci15101129","type":"journal-article","article-title":"Using low-intensity focused ultrasound to treat depression and anxiety disorders: a review of current evidence","volume":"15","author":"Du","year":"2025","journal-title":"Brain Sci."},{"key":"jneae857cbib10","doi-asserted-by":"publisher","first-page":"256","DOI":"10.1093\/ijnp\/pyaa051","type":"journal-article","article-title":"Evidence-based guidelines and secondary meta-analysis for the use of transcranial direct current stimulation in neurological and psychiatric disorders","volume":"24","author":"Fregni","year":"2021","journal-title":"Int. J. Neuropsychopharmacol."},{"key":"jneae857cbib11","doi-asserted-by":"publisher","DOI":"10.3389\/fnins.2021.778616","type":"journal-article","article-title":"Mathematical model of ultrasound attenuation with skull thickness for transcranial-focused ultrasound","volume":"15","author":"Guo","year":"2022","journal-title":"Front. Neurosci."},{"key":"jneae857cbib12","doi-asserted-by":"publisher","first-page":"2994","DOI":"10.1093\/brain\/awab189","type":"journal-article","article-title":"Motor cortex stimulation for chronic neuropathic pain: results of a double-blind randomized study","volume":"144","author":"Hamani","year":"2021","journal-title":"Brain"},{"key":"jneae857cbib13","doi-asserted-by":"publisher","first-page":"9676","DOI":"10.1038\/s41598-025-93941-2","type":"journal-article","article-title":"Endovascular neural stimulation with platinum and platinum black modified electrodes","volume":"15","author":"Harris","year":"2025","journal-title":"Sci. Rep."},{"key":"jneae857cbib14","doi-asserted-by":"publisher","DOI":"10.1088\/1741-2552\/ac9a77","type":"journal-article","article-title":"Vascular remodeling in sheep implanted with endovascular neural interface","volume":"19","author":"John","year":"2022","journal-title":"J. Neural Eng."},{"key":"jneae857cbib15","doi-asserted-by":"publisher","DOI":"10.3389\/fnagi.2022.819730","type":"journal-article","article-title":"Complications after deep brain stimulation: a 21-year experience in 426 patients","volume":"14","author":"Jung","year":"2022","journal-title":"Front. Aging Neurosci."},{"key":"jneae857cbib16","doi-asserted-by":"publisher","first-page":"73","DOI":"10.3389\/fneur.2020.00073","type":"journal-article","article-title":"Tailor-made surgery based on functional networks for intractable epilepsy","volume":"11","author":"Kamada","year":"2020","journal-title":"Front. Neurol."},{"key":"jneae857cbib17","doi-asserted-by":"publisher","first-page":"474","DOI":"10.1016\/j.clinph.2019.11.002","type":"journal-article","article-title":"Evidence-based guidelines on the therapeutic use of repetitive transcranial magnetic stimulation (rTMS): an update (2014-2018)","volume":"131","author":"Lefaucheur","year":"2020","journal-title":"Clin. Neurophysiol."},{"key":"jneae857cbib18","doi-asserted-by":"publisher","first-page":"322","DOI":"10.1038\/nn.3620","type":"journal-article","article-title":"Transcranial focused ultrasound modulates the activity of primary somatosensory cortex in humans","volume":"17","author":"Legon","year":"2014","journal-title":"Nat. Neurosci."},{"key":"jneae857cbib19","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0315779","type":"journal-article","article-title":"Quantification of safe operation conditions for large-area platinum-iridium electrodes in neurostimulation application","volume":"19","author":"Leusmann","year":"2024","journal-title":"PLOS ONE"},{"key":"jneae857cbib20","doi-asserted-by":"publisher","DOI":"10.3389\/fnins.2021.663204","type":"journal-article","article-title":"Advances in neural recording and stimulation integrated circuits","volume":"15","author":"Li","year":"2021","journal-title":"Front. Neurosci."},{"key":"jneae857cbib21","doi-asserted-by":"publisher","first-page":"327","DOI":"10.1186\/s12964-023-01267-1","type":"journal-article","article-title":"Iron and copper: Critical executioners of ferroptosis, cuproptosis and other forms of cell death","volume":"21","author":"Li","year":"2023","journal-title":"Cell Commun. Signal."},{"key":"jneae857cbib22","doi-asserted-by":"publisher","DOI":"10.1088\/1741-2552\/ad4f16","type":"journal-article","article-title":"Feasibility of endovascular stimulation of the femoral nerve using a stent-mounted electrode array","volume":"21","author":"Liu","year":"2024a","journal-title":"J. Neural Eng."},{"key":"jneae857cbib23","doi-asserted-by":"publisher","DOI":"10.1088\/1741-2552\/ad6590","type":"journal-article","article-title":"Endovascular stimulation of the pudendal nerve using a stent-mounted electrode array","volume":"21","author":"Liu","year":"2024b","journal-title":"J. Neural Eng."},{"key":"jneae857cbib24","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1016\/j.brs.2021.11.001","type":"journal-article","article-title":"Transcranial electrical stimulation generates electric fields in deep human brain structures","volume":"15","author":"Louviot","year":"2022","journal-title":"Brain Stimul."},{"key":"jneae857cbib25","doi-asserted-by":"publisher","first-page":"174","DOI":"10.1111\/j.1600-0447.2007.01033.x","type":"journal-article","article-title":"Neurostimulation therapies in depression: a review of new modalities","volume":"116","author":"Marangell","year":"2007","journal-title":"Acta Psychiatr. Scand."},{"key":"jneae857cbib26","doi-asserted-by":"publisher","first-page":"151","DOI":"10.1016\/j.neurop.2022.03.001","type":"journal-article","article-title":"Deep brain stimulation in neurological diseases and other pathologies","volume":"2","author":"Mar\u00edn","year":"2022","journal-title":"Neurol. Perspect."},{"key":"jneae857cbib27","doi-asserted-by":"publisher","first-page":"1668","DOI":"10.1016\/j.brs.2020.09.016","type":"journal-article","article-title":"Endovascular deep brain stimulation: investigating the relationship between vascular structures and deep brain stimulation targets","volume":"13","author":"Neudorfer","year":"2020","journal-title":"Brain Stimul."},{"key":"jneae857cbib28","doi-asserted-by":"publisher","first-page":"907","DOI":"10.1038\/s41551-018-0321-z","type":"journal-article","article-title":"Focal stimulation of the sheep motor cortex with a chronically implanted minimally invasive electrode array mounted on an endovascular stent","volume":"2","author":"Opie","year":"2018","journal-title":"Nat. Biomed. Eng."},{"key":"jneae857cbib29","doi-asserted-by":"publisher","first-page":"320","DOI":"10.1038\/nbt.3428","type":"journal-article","article-title":"Minimally invasive endovascular stent-electrode array for high-fidelity, chronic recordings of cortical neural activity","volume":"34","author":"Oxley","year":"2016","journal-title":"Nat. Biotechnol."},{"key":"jneae857cbib30","doi-asserted-by":"publisher","first-page":"102","DOI":"10.1136\/neurintsurg-2020-016862","type":"journal-article","article-title":"Motor neuroprosthesis implanted with neurointerventional surgery improves capacity for activities of daily living tasks in severe paralysis: first in-human experience","volume":"13","author":"Oxley","year":"2021","journal-title":"J. NeuroInterventional Surg."},{"key":"jneae857cbib31","doi-asserted-by":"publisher","first-page":"279","DOI":"10.1016\/S1474-4422(07)70056-X","type":"journal-article","article-title":"Chronic epidural motor cortical stimulation for movement disorders","volume":"6","author":"Priori","year":"2007","journal-title":"Lancet Neurol."},{"key":"jneae857cbib32","doi-asserted-by":"publisher","first-page":"7212","DOI":"10.1038\/s41598-024-57460-w","type":"journal-article","article-title":"Haemodynamics of stent-mounted neural interfaces in tapered and deformed blood vessels","volume":"14","author":"Qi","year":"2024","journal-title":"Sci. Rep."},{"key":"jneae857cbib33","doi-asserted-by":"publisher","first-page":"182","DOI":"10.1016\/j.aquatox.2013.02.013","type":"journal-article","article-title":"Copper induces apoptotic cell death through reactive oxygen species-triggered oxidative stress in the intertidal copepod Tigriopus japonicus","volume":"132\u2013133","author":"Rhee","year":"2013","journal-title":"Aquat. Toxicol."},{"key":"jneae857cbib34","doi-asserted-by":"publisher","first-page":"S23","DOI":"10.33549\/physiolres.932392","type":"journal-article","article-title":"Neurostimulation methods in the treatment of chronic pain","volume":"61","author":"Rokyta","year":"2012","journal-title":"Physiol. Res."},{"key":"jneae857cbib35","doi-asserted-by":"publisher","first-page":"862","DOI":"10.1038\/s41551-017-0154-1","type":"journal-article","article-title":"Glial responses to implanted electrodes in the brain","volume":"1","author":"Salatino","year":"2017","journal-title":"Nat. Biomed. Eng."},{"key":"jneae857cbib36","doi-asserted-by":"publisher","first-page":"610","DOI":"10.1056\/NEJMoa1205158","type":"journal-article","article-title":"Neurostimulation for Parkinson\u2019s disease with early motor complications","volume":"368","author":"Schuepbach","year":"2013","journal-title":"New Engl. J. Med."},{"key":"jneae857cbib37","doi-asserted-by":"publisher","first-page":"289","DOI":"10.1159\/000481805","type":"journal-article","article-title":"Long-term surface electrode impedance recordings associated with gliosis for a closed-loop neurostimulation device","volume":"25","author":"Sillay","year":"2018","journal-title":"Ann. Neurosci."},{"key":"jneae857cbib38","doi-asserted-by":"publisher","first-page":"2445","DOI":"10.1111\/epi.17329","type":"journal-article","article-title":"Practical considerations in epilepsy neurostimulation","volume":"63","author":"Simpson","year":"2022","journal-title":"Epilepsia"},{"key":"jneae857cbib39","doi-asserted-by":"publisher","first-page":"162","DOI":"10.1109\/TBCAS.2010.2040277","type":"journal-article","article-title":"An active approach for charge balancing in functional electrical stimulation","volume":"4","author":"Sooksood","year":"2010","journal-title":"IEEE Trans. Biomed. Circuits Syst."},{"key":"jneae857cbib40","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1109\/EMBC58623.2025.11253408","type":"conference-proceedings","article-title":"Ultra-flexible coil for wireless endovascular cortical stimulation","author":"Tai","year":"2025"},{"key":"jneae857cbib41","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0351138","type":"journal-article","article-title":"Toward a fully wireless endovascular neural interface: evaluating power transfer efficacy","volume":"21","author":"Tai","year":"2026","journal-title":"PLoS One"},{"key":"jneae857cbib42","doi-asserted-by":"publisher","DOI":"10.1088\/1741-2560\/11\/2\/026011","type":"journal-article","article-title":"Computational modeling of an endovascular approach to deep brain stimulation","volume":"11","author":"Teplitzky","year":"2014","journal-title":"J. Neural Eng."},{"key":"jneae857cbib43","doi-asserted-by":"publisher","first-page":"14","DOI":"10.1002\/hbm.21189","type":"journal-article","article-title":"Uneven interhemispheric connections between left and right primary sensori-motor areas","volume":"33","author":"Terada","year":"2012","journal-title":"Hum. Brain Mapp."},{"key":"jneae857cbib44","doi-asserted-by":"publisher","first-page":"eadn0858","DOI":"10.1126\/sciadv.adn0858","type":"journal-article","article-title":"Miniature battery-free epidural cortical stimulators","volume":"10","author":"Woods","year":"2024","journal-title":"Sci. Adv."},{"key":"jneae857cbib45","doi-asserted-by":"publisher","DOI":"10.1088\/1741-2552\/ad8dfe","type":"journal-article","article-title":"A leadless power transfer and wireless telemetry solutions for an endovascular electrocorticography","volume":"21","author":"Xu","year":"2024","journal-title":"J. Neural Eng."},{"key":"jneae857cbib46","doi-asserted-by":"publisher","first-page":"133295","DOI":"10.1109\/ACCESS.2020.3007517","type":"journal-article","article-title":"Challenges in scaling down of free-floating implantable neural interfaces to millimeter scale","volume":"8","author":"Yang","year":"2020","journal-title":"IEEE Access"},{"key":"jneae857cbib47","doi-asserted-by":"publisher","first-page":"25","DOI":"10.1186\/s12938-021-00862-y","type":"journal-article","article-title":"Different effects of monophasic pulses and biphasic pulses applied by a bipolar stimulation electrode in the rat hippocampal CA1 region","volume":"20","author":"Yuan","year":"2021","journal-title":"Biomed. Eng. Online"}],"container-title":["Journal of Neural Engineering"],"original-title":[],"link":[{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1741-2552\/ae857c","content-type":"text\/html","content-version":"am","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1741-2552\/ae857c\/pdf","content-type":"application\/pdf","content-version":"am","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1741-2552\/ae857c","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1741-2552\/ae857c\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1741-2552\/ae857c\/pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1741-2552\/ae857c\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1741-2552\/ae857c\/pdf","content-type":"application\/pdf","content-version":"am","intended-application":"similarity-checking"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1741-2552\/ae857c\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,13]],"date-time":"2026-07-13T07:41:04Z","timestamp":1783928464000},"score":1,"resource":{"primary":{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1741-2552\/ae857c"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,7,13]]},"references-count":47,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2026,7,13]]},"published-print":{"date-parts":[[2026,8,1]]}},"URL":"https:\/\/doi.org\/10.1088\/1741-2552\/ae857c","relation":{},"ISSN":["1741-2560","1741-2552"],"issn-type":[{"value":"1741-2560","type":"print"},{"value":"1741-2552","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,7,13]]},"assertion":[{"value":"Ultra-flexible wireless endovascular stimulator for cortical simulation","name":"article_title","label":"Article Title"},{"value":"Journal of Neural Engineering","name":"journal_title","label":"Journal Title"},{"value":"paper","name":"article_type","label":"Article Type"},{"value":"\u00a9 2026 The Author(s). Published by IOP Publishing Ltd","name":"copyright_information","label":"Copyright Information"},{"value":"2026-02-19","name":"date_received","label":"Date Received","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2026-07-01","name":"date_accepted","label":"Date Accepted","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2026-07-13","name":"date_epub","label":"Online publication date","group":{"name":"publication_dates","label":"Publication dates"}}]}}