{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,18]],"date-time":"2026-06-18T05:21:50Z","timestamp":1781760110106,"version":"3.54.5"},"reference-count":34,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2023,10,1]],"date-time":"2023-10-01T00:00:00Z","timestamp":1696118400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,10,1]],"date-time":"2023-10-01T00:00:00Z","timestamp":1696118400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2023,7,26]],"date-time":"2023-07-26T00:00:00Z","timestamp":1690329600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100000925","name":"National Health and Medical Research Council","doi-asserted-by":"publisher","award":["APP1194937"],"award-info":[{"award-number":["APP1194937"]}],"id":[{"id":"10.13039\/501100000925","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000925","name":"National Health and Medical Research Council","doi-asserted-by":"publisher","award":["APP1146267"],"award-info":[{"award-number":["APP1146267"]}],"id":[{"id":"10.13039\/501100000925","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Respiratory Physiology &amp; Neurobiology"],"published-print":{"date-parts":[[2023,10]]},"DOI":"10.1016\/j.resp.2023.104117","type":"journal-article","created":{"date-parts":[[2023,7,27]],"date-time":"2023-07-27T09:12:51Z","timestamp":1690449171000},"page":"104117","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":6,"special_numbering":"C","title":["Pelvic floor muscle length changes with breathing in males: A preliminary report"],"prefix":"10.1016","volume":"316","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1376-9516","authenticated-orcid":false,"given":"David","family":"Cowley","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ryan E.","family":"Stafford","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rachel S.","family":"Worman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paul W.","family":"Hodges","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"5","key":"10.1016\/j.resp.2023.104117_bib1","doi-asserted-by":"crossref","first-page":"1343","DOI":"10.1152\/japplphysiol.00704.2018","article-title":"Task-specific differences in respiration-related activation of deep and superficial pelvic floor muscles","volume":"126","author":"Aljuraifani","year":"2019","journal-title":"J. Appl. Physiol."},{"issue":"6","key":"10.1016\/j.resp.2023.104117_bib2","doi-asserted-by":"crossref","first-page":"658","DOI":"10.1007\/BF02447507","article-title":"Filtering by adaptive sampling (FAS)","volume":"26","author":"Aminian","year":"1988","journal-title":"Med. Biol. Eng. Comput."},{"key":"10.1016\/j.resp.2023.104117_bib3","unstructured":"Brown D.C., W.; Hanson, R. Tracker Video Analysis and Modeling JS. 2020."},{"issue":"2","key":"10.1016\/j.resp.2023.104117_bib4","doi-asserted-by":"crossref","first-page":"282","DOI":"10.1113\/jphysiol.1953.sp004999","article-title":"The variations in intra-abdominal pressure and the activity of the abdominal muscles during breathing; a study in man","volume":"122","author":"Campbell","year":"1953","journal-title":"J. Physiol."},{"issue":"2","key":"10.1016\/j.resp.2023.104117_bib5","doi-asserted-by":"crossref","first-page":"423","DOI":"10.1113\/jphysiol.1955.sp005268","article-title":"The behaviour of the abdominal muscles and the intra-abdominal pressure during quiet breathing and increased pulmonary ventilation; a study in man","volume":"127","author":"Campbell","year":"1955","journal-title":"J. Physiol."},{"issue":"3","key":"10.1016\/j.resp.2023.104117_bib6","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1007\/BF00431022","article-title":"Electromechanical delay in human skeletal muscle under concentric and eccentric contractions","volume":"42","author":"Cavanagh","year":"1979","journal-title":"Eur. J. Appl. Physiol. Occup. Physiol."},{"issue":"3","key":"10.1016\/j.resp.2023.104117_bib7","first-page":"131","article-title":"Electromyographic study of the pectoralis major, serratus anterior and external oblique muscles during respiratory activity in humans","volume":"39","author":"Cerqueira","year":"1999","journal-title":"Electromyogr. Clin. Neurophysiol."},{"issue":"3","key":"10.1016\/j.resp.2023.104117_bib8","doi-asserted-by":"crossref","first-page":"954","DOI":"10.1002\/nau.24301","article-title":"Influence of body position on dynamics of the pelvic floor measured with transperineal ultrasound imaging in men","volume":"39","author":"Cowley","year":"2020","journal-title":"Neurourol. Urodyn."},{"issue":"6","key":"10.1016\/j.resp.2023.104117_bib9","doi-asserted-by":"crossref","first-page":"1539","DOI":"10.1002\/nau.24701","article-title":"The repeatability of measurements of male pelvic floor anatomy and function made from transperineal ultrasound images of healthy men and those before and after prostatectomy","volume":"40","author":"Cowley","year":"2021","journal-title":"Neurourol. Urodyn."},{"issue":"19","key":"10.1016\/j.resp.2023.104117_bib10","doi-asserted-by":"crossref","first-page":"1014","DOI":"10.12968\/bjon.2005.14.19.19944","article-title":"Restoring pelvic floor function in men: review of RCTs","volume":"14","author":"Dorey","year":"2005","journal-title":"Br. J. Nurs."},{"issue":"3","key":"10.1016\/j.resp.2023.104117_bib11","doi-asserted-by":"crossref","first-page":"448","DOI":"10.1113\/jphysiol.1955.sp005369","article-title":"The effect of posture on bladder pressure","volume":"129","author":"Gould","year":"1955","journal-title":"J. Physiol."},{"key":"10.1016\/j.resp.2023.104117_bib12","series-title":"Anatomy, abdomen and pelvis","article-title":"Levator ani muscle","author":"Gowda","year":"2021"},{"issue":"2","key":"10.1016\/j.resp.2023.104117_bib13","doi-asserted-by":"crossref","first-page":"237","DOI":"10.1016\/S0079-6107(96)00009-0","article-title":"A framework for the analysis of mixed time series\/point process data\u2014Theory and application to the study of physiological tremor, single motor unit discharges and electromyograms","volume":"64","author":"Halliday","year":"1995","journal-title":"Prog. Biophys. Mol. Biol."},{"issue":"3","key":"10.1016\/j.resp.2023.104117_bib14","doi-asserted-by":"crossref","first-page":"753","DOI":"10.1152\/jappl.1997.83.3.753","article-title":"Contractions of specific abdominal muscles in postural tasks are affected by respiratory maneuvers","volume":"83","author":"Hodges","year":"1997","journal-title":"J. Appl. Physiol."},{"issue":"3","key":"10.1016\/j.resp.2023.104117_bib15","doi-asserted-by":"crossref","first-page":"362","DOI":"10.1002\/nau.20232","article-title":"Postural and respiratory functions of the pelvic floor muscles","volume":"26","author":"Hodges","year":"2007","journal-title":"Neurourol. Urodyn."},{"key":"10.1016\/j.resp.2023.104117_bib16","first-page":"1064","article-title":"Differences between the selected trunk muscles activity during breathing in different body positions","volume":"16","author":"Jesensk\u00fd","year":"2016","journal-title":"J. Phys. Educ. Sport"},{"issue":"5","key":"10.1016\/j.resp.2023.104117_bib17","doi-asserted-by":"crossref","first-page":"1683","DOI":"10.1016\/j.juro.2008.01.010","article-title":"The male urethral sphincter complex revisited: an anatomical concept and its physiological correlate","volume":"179","author":"Koraitim","year":"2008","journal-title":"J. Urol."},{"issue":"3","key":"10.1016\/j.resp.2023.104117_bib18","doi-asserted-by":"crossref","first-page":"236","DOI":"10.1016\/j.resp.2010.01.001","article-title":"Changes in sitting posture induce multiplanar changes in chest wall shape and motion with breathing","volume":"170","author":"Lee","year":"2010","journal-title":"Respir. Physiol. Neurobiol."},{"key":"10.1016\/j.resp.2023.104117_bib19","doi-asserted-by":"crossref","first-page":"60","DOI":"10.1016\/j.jelekin.2016.01.009","article-title":"The impact of state of bladder fullness on tonic and phasic activation of the pelvic floor muscles in women","volume":"27","author":"McLean","year":"2016","journal-title":"J. Electromyogr. Kinesiol"},{"issue":"6","key":"10.1016\/j.resp.2023.104117_bib20","first-page":"338","article-title":"Activity of motor units during concentric and eccentric contractions","volume":"66","author":"Moritani","year":"1987","journal-title":"Am. J. Phys. Med"},{"issue":"1","key":"10.1016\/j.resp.2023.104117_bib21","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1016\/j.resp.2008.04.019","article-title":"Mechanics of respiratory muscles","volume":"163","author":"Ratnovsky","year":"2008","journal-title":"Resp. Physiol. Neurobiol."},{"issue":"1","key":"10.1016\/j.resp.2023.104117_bib22","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/0079-6107(89)90004-7","article-title":"The Fourier approach to the identification of functional coupling between neuronal spike trains","volume":"53","author":"Rosenberg","year":"1989","journal-title":"Prog. Biophys. Mol. Biol."},{"issue":"5","key":"10.1016\/j.resp.2023.104117_bib23","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0155084","article-title":"Breathing and singing: objective characterization of breathing patterns in classical singers","volume":"11","author":"Salomoni","year":"2016","journal-title":"PLoS One"},{"issue":"8","key":"10.1016\/j.resp.2023.104117_bib24","doi-asserted-by":"crossref","first-page":"1081","DOI":"10.1053\/apmr.2001.24297","article-title":"Contraction of the pelvic floor muscles during abdominal maneuvers","volume":"82","author":"Sapsford","year":"2001","journal-title":"Arch. Phys. Med. Rehabil."},{"issue":"2","key":"10.1016\/j.resp.2023.104117_bib25","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1016\/0268-0033(95)92042-K","article-title":"Oblique abdominal muscle activity in standing and in sitting on hard and soft seats","volume":"10","author":"Snijders","year":"1995","journal-title":"Clin. Biomech."},{"issue":"11","key":"10.1016\/j.resp.2023.104117_bib26","doi-asserted-by":"crossref","first-page":"1439","DOI":"10.4187\/respcare.06344","article-title":"Which body position is the best for chest wall motion in healthy adults? A meta-analysis","volume":"63","author":"Sonpeayung","year":"2018","journal-title":"Resp. Care"},{"issue":"1","key":"10.1016\/j.resp.2023.104117_bib27","doi-asserted-by":"crossref","first-page":"378","DOI":"10.1016\/j.juro.2009.08.105","article-title":"A novel transurethral surface electrode to record male striated urethral sphincter electromyographic activity","volume":"183","author":"Stafford","year":"2010","journal-title":"J. Urol."},{"issue":"1","key":"10.1016\/j.resp.2023.104117_bib28","doi-asserted-by":"crossref","first-page":"36","DOI":"10.1002\/nau.21178","article-title":"Activation of the striated urethral sphincter to maintain continence during dynamic tasks in healthy men","volume":"31","author":"Stafford","year":"2012","journal-title":"Neurourol. Urodyn."},{"issue":"8","key":"10.1016\/j.resp.2023.104117_bib29","doi-asserted-by":"crossref","first-page":"953","DOI":"10.1152\/japplphysiol.01225.2013","article-title":"Dynamics of male pelvic floor muscle contraction observed with transperineal ultrasound imaging differ between voluntary and evoked coughs","volume":"116","author":"Stafford","year":"2014","journal-title":"J. Appl. Physiol."},{"issue":"12","key":"10.1016\/j.resp.2023.104117_bib30","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0144342","article-title":"Validity of estimation of pelvic floor muscle activity from transperineal ultrasound imaging in men","volume":"10","author":"Stafford","year":"2015","journal-title":"PLoS One"},{"issue":"1","key":"10.1016\/j.resp.2023.104117_bib31","doi-asserted-by":"crossref","first-page":"170","DOI":"10.1002\/nau.24213","article-title":"Comparison of dynamic features of pelvic floor muscle contraction between men with and without incontinence after prostatectomy and men with no history of prostate cancer","volume":"39","author":"Stafford","year":"2020","journal-title":"Neurourol. Urodyn."},{"issue":"3","key":"10.1016\/j.resp.2023.104117_bib32","doi-asserted-by":"crossref","first-page":"311","DOI":"10.1016\/S0021-9290(98)00164-X","article-title":"Quantitative anatomy of the lumbar musculature","volume":"32","author":"Stokes","year":"1999","journal-title":"J. Biomech."},{"issue":"1","key":"10.1016\/j.resp.2023.104117_bib33","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1589\/jpts.29.29","article-title":"Effects of posture on chest-wall configuration and motion during tidal breathing in normal men","volume":"29","author":"Takashima","year":"2017","journal-title":"J. Phys. Ther. Sci."},{"issue":"1","key":"10.1016\/j.resp.2023.104117_bib34","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1007\/s00192-010-1240-z","article-title":"Phase-locked parallel movement of diaphragm and pelvic floor during breathing and coughing\u2014a dynamic MRI investigation in healthy females","volume":"22","author":"Talasz","year":"2011","journal-title":"Int. Urogynecol. J."}],"container-title":["Respiratory Physiology &amp; Neurobiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1569904823001052?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1569904823001052?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,5,12]],"date-time":"2026-05-12T21:18:49Z","timestamp":1778620729000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1569904823001052"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,10]]},"references-count":34,"alternative-id":["S1569904823001052"],"URL":"https:\/\/doi.org\/10.1016\/j.resp.2023.104117","relation":{},"ISSN":["1569-9048"],"issn-type":[{"value":"1569-9048","type":"print"}],"subject":[],"published":{"date-parts":[[2023,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Pelvic floor muscle length changes with breathing in males: A preliminary report","name":"articletitle","label":"Article Title"},{"value":"Respiratory Physiology & Neurobiology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.resp.2023.104117","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2023 The Author(s). Published by Elsevier B.V.","name":"copyright","label":"Copyright"}],"article-number":"104117"}}