{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T14:10:11Z","timestamp":1788876611265,"version":"build-2803163510"},"reference-count":72,"publisher":"American Physiological Society","issue":"3","funder":[{"DOI":"10.13039\/100012066","name":"Wings for Life","doi-asserted-by":"publisher","award":["WFLUS-07\/19:199"],"award-info":[{"award-number":["WFLUS-07\/19:199"]}],"id":[{"id":"10.13039\/100012066","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000057","name":"HHS | NIH | National Institute of General Medical Sciences","doi-asserted-by":"publisher","award":["5U54GM115428"],"award-info":[{"award-number":["5U54GM115428"]}],"id":[{"id":"10.13039\/100000057","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.physiology.org"],"crossmark-restriction":true},"short-container-title":["Journal of Neurophysiology"],"published-print":{"date-parts":[[2026,9,1]]},"abstract":"<jats:p>Direct comparison of the soleus PRR and H-reflex excitability reveals that the PRR activates a larger proportion of the motoneuron pool and exhibits a markedly higher rheobase and shorter chronaxie, reflecting differences in tissue properties and stimulation geometry. The shorter PRR chronaxie implies that PRR can be efficiently elicited with a pulse duration of less than 1 ms, as adopted from H-reflex protocols.<\/jats:p>","DOI":"10.1152\/jn.00147.2026","type":"journal-article","created":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T01:22:16Z","timestamp":1787016136000},"page":"1133-1145","update-policy":"https:\/\/doi.org\/10.1152\/aps-crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Excitability of posterior root reflex evoked by transcutaneous spinal stimulation is distinct from the H-reflex in the soleus muscle: a pulse duration study"],"prefix":"10.1152","volume":"136","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3398-3627","authenticated-orcid":false,"given":"Matthias J.","family":"Krenn","sequence":"first","affiliation":[{"name":"University of Mississippi Medical Center","place":["United States"]},{"name":"Methodist Rehabilitation","place":["United States"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3895-4849","authenticated-orcid":false,"given":"Elizabeth A.","family":"Gordineer","sequence":"additional","affiliation":[{"name":"Methodist Rehabilitation","place":["United States"]},{"name":"University of Mississippi Medical Center","place":["United States"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1891-5730","authenticated-orcid":false,"given":"Dobrivoje S.","family":"Stokic","sequence":"additional","affiliation":[{"name":"Methodist Rehabilitation","place":["United States"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"24","reference":[{"key":"B1","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1984.52.3.435"},{"key":"B2","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.1981.sp013797"},{"key":"B3","doi-asserted-by":"publisher","DOI":"10.1002\/mus.20700"},{"key":"B4","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.2007.128447"},{"key":"B5","doi-asserted-by":"publisher","DOI":"10.1007\/s00221-012-3258-6"},{"key":"B6","doi-asserted-by":"publisher","DOI":"10.1002\/bem.21808"},{"key":"B7","doi-asserted-by":"publisher","DOI":"10.1152\/jn.00137.2025"},{"key":"B8","doi-asserted-by":"publisher","DOI":"10.3389\/fnins.2024.1372222"},{"key":"B9","doi-asserted-by":"publisher","DOI":"10.1152\/jn.00266.2024"},{"key":"B10","doi-asserted-by":"publisher","DOI":"10.14814\/phy2.15692"},{"key":"B11","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.51.2.174"},{"key":"B12","doi-asserted-by":"publisher","DOI":"10.1016\/s0924-980x(97)00058-1"},{"key":"B13","doi-asserted-by":"publisher","DOI":"10.1016\/b978-0-12-815000-9.00018-6"},{"key":"B14","doi-asserted-by":"publisher","DOI":"10.1007\/s00421-023-05406-x"},{"key":"B15","doi-asserted-by":"publisher","DOI":"10.1113\/EP093023"},{"key":"B16","doi-asserted-by":"publisher","DOI":"10.3389\/fresc.2022.789333"},{"key":"B17","doi-asserted-by":"publisher","DOI":"10.1152\/jn.00554.2019"},{"key":"B18","doi-asserted-by":"publisher","DOI":"10.1152\/jn.01007.2014"},{"key":"B19","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0227057"},{"key":"B20","doi-asserted-by":"publisher","DOI":"10.1152\/jn.00463.2025"},{"key":"B21","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.2002.026526"},{"key":"B22","doi-asserted-by":"publisher","DOI":"10.1109\/TBME.1985.325456"},{"key":"B23","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/119.2.439"},{"key":"B24","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.1983.sp014792"},{"key":"B25","doi-asserted-by":"publisher","DOI":"10.1002\/mus.20957"},{"key":"B26","doi-asserted-by":"publisher","DOI":"10.1139\/cjpp-2014-0195"},{"key":"B27","doi-asserted-by":"publisher","DOI":"10.1152\/jn.00456.2022"},{"key":"B28","doi-asserted-by":"publisher","DOI":"10.1007\/s00221-024-06790-2"},{"key":"B29","doi-asserted-by":"publisher","DOI":"10.1002\/mus.880120708"},{"key":"B30","doi-asserted-by":"publisher","DOI":"10.1152\/japplphysiol.01128.2014"},{"key":"B31","doi-asserted-by":"publisher","DOI":"10.1152\/jn.00342.2022"},{"key":"B32","doi-asserted-by":"publisher","DOI":"10.1152\/jn.00433.2020"},{"key":"B33","doi-asserted-by":"publisher","DOI":"10.4449\/AIB.V35I1.1355"},{"key":"B34","first-page":"280","volume":"77","author":"Lapicque L","year":"1909","journal-title":"Soc Biol"},{"key":"B35","doi-asserted-by":"publisher","DOI":"10.1038\/s41592-019-0686-2"},{"key":"B36","doi-asserted-by":"publisher","DOI":"10.1090\/conm\/112\/1087109"},{"key":"B37","doi-asserted-by":"publisher","DOI":"10.18637\/jss.v067.i01"},{"key":"B38","doi-asserted-by":"publisher","DOI":"10.18637\/jss.v082.i13"},{"key":"B39","unstructured":"Johnson SG. The NLopt Nonlinear-Optimization Package (Online). GitHub, 2008. https:\/\/github.com\/stevengj\/nlopt [2026 Aug 24]."},{"key":"B40","doi-asserted-by":"publisher","unstructured":"Lenth RV, Piaskowski J. emmeans: Estimated Marginal Means, aka Least-Squares Means (Online). The R Foundation, 2025. doi:10.32614\/CRAN.package.emmeans [2026 Aug 24].","DOI":"10.32614\/CRAN.package.emmeans"},{"key":"B41","unstructured":"Singmann H, Bolker B, Westfall J, Aust F, Ben-Shachar MS. afex: Analysis of Factorial Experiments (Online). CRAN, 2025. https:\/\/CRAN.R-project.org\/package=afex"},{"key":"B42","doi-asserted-by":"publisher","DOI":"10.1002\/mus.880160611"},{"key":"B43","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0147479"},{"key":"B44","doi-asserted-by":"publisher","DOI":"10.3390\/jcm10235543"},{"key":"B45","doi-asserted-by":"publisher","DOI":"10.1152\/jn.00802.2018"},{"key":"B46","doi-asserted-by":"publisher","DOI":"10.1111\/aor.12623"},{"key":"B47","doi-asserted-by":"publisher","DOI":"10.1186\/1749-7221-7-4"},{"key":"B48","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinph.2020.10.026"},{"key":"B49","doi-asserted-by":"publisher","DOI":"10.1007\/s00421-017-3778-7"},{"key":"B50","doi-asserted-by":"publisher","DOI":"10.1016\/S0987-7053(00)00062-9"},{"key":"B51","doi-asserted-by":"publisher","DOI":"10.1016\/j.jelekin.2005.12.006"},{"key":"B52","doi-asserted-by":"publisher","DOI":"10.1016\/j.jneumeth.2009.03.006"},{"key":"B53","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.1979.sp012737"},{"key":"B54","doi-asserted-by":"publisher","DOI":"10.1007\/BF00234121"},{"key":"B55","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.1987.sp016680"},{"key":"B56","doi-asserted-by":"publisher","DOI":"10.1007\/s00221-007-0989-x"},{"key":"B57","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinph.2019.07.023"},{"key":"B58","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4612-1664-3"},{"key":"B59","doi-asserted-by":"publisher","DOI":"10.1152\/physrev.1936.16.3.407"},{"key":"B60","doi-asserted-by":"publisher","DOI":"10.1016\/0014-4886(76)90236-3"},{"key":"B61","doi-asserted-by":"publisher","DOI":"10.1111\/j.1525-1403.1998.tb00018.x"},{"key":"B62","unstructured":"Massey S, Halpern L, Lopez-Belmonte Deza E, Suganthan S, Duffell LD. Optimal parameters for lower limb afferent nerve root activation using transcutaneous spinal cord stimulation in healthy adults. In:\n                      Proceedings of the 15th Vienna International Workshop on Functional Electrical Stimulation\n                      . Medizinische Universit\u00e4t Wien, 2025."},{"key":"B63","doi-asserted-by":"publisher","DOI":"10.1088\/1741-2552\/acabe8"},{"key":"B64","doi-asserted-by":"publisher","DOI":"10.1109\/TNSRE.2009.2039807"},{"key":"B65","doi-asserted-by":"publisher","DOI":"10.1109\/EMBC.2012.6346739"},{"key":"B66","doi-asserted-by":"publisher","DOI":"10.1152\/ajplegacy.1938.121.2.431"},{"key":"B67","doi-asserted-by":"publisher","DOI":"10.1007\/BF00363666"},{"key":"B68","doi-asserted-by":"publisher","DOI":"10.2170\/jjphysiol.11.183"},{"key":"B69","doi-asserted-by":"publisher","DOI":"10.1109\/TBME.2003.820340"},{"key":"B70","doi-asserted-by":"publisher","DOI":"10.1016\/B978-0-12-815000-9.00041-1"},{"key":"B71","doi-asserted-by":"publisher","DOI":"10.1186\/s12984-024-01524-5"},{"key":"B72","doi-asserted-by":"publisher","DOI":"10.2298\/JAC0802035K"}],"container-title":["Journal of Neurophysiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.physiology.org\/doi\/pdf\/10.1152\/jn.00147.2026","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T13:40:48Z","timestamp":1788874848000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.physiology.org\/doi\/10.1152\/jn.00147.2026"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,1]]},"references-count":72,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2026,9,1]]}},"alternative-id":["10.1152\/jn.00147.2026"],"URL":"https:\/\/doi.org\/10.1152\/jn.00147.2026","relation":{},"ISSN":["0022-3077","1522-1598"],"issn-type":[{"value":"0022-3077","type":"print"},{"value":"1522-1598","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,1]]},"assertion":[{"value":"2026-04-09","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-06-04","order":1,"name":"revised","label":"Revised","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-08-10","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-09-08","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}