{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,6]],"date-time":"2026-02-06T18:47:13Z","timestamp":1770403633562,"version":"3.49.0"},"reference-count":15,"publisher":"Springer Science and Business Media LLC","issue":"7","license":[{"start":{"date-parts":[[2019,7,15]],"date-time":"2019-07-15T00:00:00Z","timestamp":1563148800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2019,7,15]],"date-time":"2019-07-15T00:00:00Z","timestamp":1563148800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Clin Sleep Med"],"published-print":{"date-parts":[[2019,7,15]]},"DOI":"10.5664\/jcsm.7880","type":"journal-article","created":{"date-parts":[[2019,7,12]],"date-time":"2019-07-12T15:30:58Z","timestamp":1562945458000},"page":"991-998","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Use of a Transformed ECG Signal to Detect Respiratory Effort During Apnea"],"prefix":"10.1007","volume":"15","author":[{"given":"Richard B.","family":"Berry","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Scott","family":"Ryals","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marie","family":"Dibra","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mary H.","family":"Wagner","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2019,7,15]]},"reference":[{"key":"1507009_CR1","doi-asserted-by":"crossref","first-page":"28","DOI":"10.1016\/j.smrv.2014.12.006","volume":"24","author":"NL Vandenbussche","year":"2015","unstructured":"Vandenbussche NL, Overeem S, van Dijk JP, Simons PJ, Pevernagie DA Assessment of respiratory effort during sleep: esophageal pressure versus noninvasive monitoring techniques. Sleep Med Rev. 2015;24 28\u201336","journal-title":"Sleep Med Rev"},{"issue":"1","key":"1507009_CR2","first-page":"59","volume":"130","author":"BA Staats","year":"1984","unstructured":"Staats BA, Bonekat HW, Harris CD, Offord KP Chest wall motion in sleep apnea. Am Rev Respir Dis. 1984;130(1):59\u201363","journal-title":"Am Rev Respir Dis"},{"issue":"5","key":"1507009_CR3","doi-asserted-by":"crossref","first-page":"1133","DOI":"10.1378\/chest.08-1695","volume":"135","author":"YM Luo","year":"2009","unstructured":"Luo YM, Tang J, Jolley C, et al. Distinguishing obstructive from central sleep apnea events: diaphragm electromyogram and esophageal pressure compared. Chest. 2009;135(5):1133\u20131141","journal-title":"Chest"},{"issue":"9","key":"1507009_CR4","doi-asserted-by":"crossref","first-page":"1239","DOI":"10.5664\/jcsm.6122","volume":"12","author":"RB Berry","year":"2016","unstructured":"Berry RB, Ryals S, Girdhar A, Wagner MH Use of chest wall electromyography to detect respiratory effort during polysomnography. J Clin Sleep Med. 2016;12(9):1239\u20131244","journal-title":"J Clin Sleep Med"},{"issue":"3","key":"1507009_CR5","first-page":"321","volume":"28","author":"RA Stoohs","year":"2005","unstructured":"Stoohs RA, Blum HC, Knaack L, Butsch-von-der-Heydt B, Guilleminault C Comparison of pleural pressure and transcutaneous diaphragmatic electromyogram in obstructive sleep apnea syndrome. Sleep. 2005;28(3):321\u2013329","journal-title":"Sleep"},{"issue":"6","key":"1507009_CR6","doi-asserted-by":"crossref","first-page":"583","DOI":"10.1203\/00006450-198912000-00013","volume":"26","author":"EB Gauda","year":"1989","unstructured":"Gauda EB, Miller MJ, Carlo WA, DiFiore JM, Martin RJ Genioglossus and diaphragm activity during obstructive apnea and airway occlusion in infants. Pediatr Res. 1989;26(6):583\u2013587","journal-title":"Pediatr Res"},{"issue":"5","key":"1507009_CR7","doi-asserted-by":"crossref","first-page":"725","DOI":"10.5664\/jcsm.7092","volume":"14","author":"RB Berry","year":"2018","unstructured":"Berry RB, Ryals S, Wagner MH Use of chest wall EMG to classify hypopneas as obstructive or central. J Clin Sleep Med. 2018;14(5):725\u2013733","journal-title":"J Clin Sleep Med"},{"key":"1507009_CR8","volume-title":"The AASM Manual for the Scoring of Sleep and Associated Events: Rules, Terminology and Technical Specifications","author":"RB Berry","year":"2018","unstructured":"Berry RB, Albertario CL, Harding SM, et al. for the American Academy of Sleep Medicine. The AASM Manual for the Scoring of Sleep and Associated Events: Rules, Terminology and Technical Specifications. 2018 Darien, IL American Academy of Sleep Medicine Version 2.5"},{"issue":"2","key":"1507009_CR9","doi-asserted-by":"crossref","first-page":"147","DOI":"10.5664\/jcsm.26816","volume":"3","author":"SM Caples","year":"2007","unstructured":"Caples SM, Somers VK, Rosen CL, et al. The scoring of cardiac events during sleep. J Clin Sleep Med. 2007;3(2):147\u2013154","journal-title":"J Clin Sleep Med"},{"issue":"6","key":"1507009_CR10","doi-asserted-by":"crossref","first-page":"819","DOI":"10.1016\/j.jelectrocard.2014.07.020","volume":"47","author":"E Helfenbein","year":"2014","unstructured":"Helfenbein E, Firoozabadi R, Chien S, Carlson E, Babaeizadeh S Development of three methods for extracting respiration from the surface ECG: a review. J Electrocardiol. 2014;47(6):819\u2013825","journal-title":"J Electrocardiol"},{"key":"1507009_CR11","unstructured":"ADInstruments website LabChart Mastery\u2013Removing ECG Artifacts from EMG Data Accessed November 17, 2018 https:\/\/www.adinstruments.com\/support\/videos\/labchart-mastery-removing-ecg-artifacts-emg-data. Published September 7, 2017"},{"issue":"6","key":"1507009_CR12","doi-asserted-by":"crossref","first-page":"1898","DOI":"10.1152\/jappl.1996.80.6.1898","volume":"80","author":"A Bartolo","year":"1996","unstructured":"Bartolo A, Roberts C, Dzwonczyk RR, Goldman E Analysis of diaphragm EMG signals: comparison of gating vs. subtraction for removal of ECG contamination. J Appl Physiol. 1996;80(6):1898\u20131902","journal-title":"J Appl Physiol"},{"issue":"3","key":"1507009_CR13","doi-asserted-by":"crossref","first-page":"967","DOI":"10.1152\/japplphysiol.00652.2001","volume":"92","author":"E Verin","year":"2002","unstructured":"Verin E, Straus C, Demoule A, et al. Validation of improved recording site to measure phrenic conduction from surface electrodes in humans. J Appl Physiol. 2002;92(3):967\u2013974","journal-title":"J Appl Physiol"},{"issue":"1","key":"1507009_CR14","first-page":"33","volume":"4","author":"S Abbaspour","year":"2014","unstructured":"Abbaspour S, Fallah A Removing ECG artifact from the surface EMG signal using adaptive subtraction technique. J Biomed Phys Eng. 2014;4(1):33\u201338","journal-title":"J Biomed Phys Eng"},{"issue":"6","key":"1507009_CR15","doi-asserted-by":"crossref","first-page":"902","DOI":"10.1016\/j.jelekin.2014.08.003","volume":"24","author":"RJ Marker","year":"2014","unstructured":"Marker RJ, Maluf KS Effects of electrocardiography contamination and comparison of ECG removal methods on upper trapezius electromyography recordings. J Electromyogr Kinesiol. 2014;24(6):902\u2013909","journal-title":"J Electromyogr Kinesiol"}],"container-title":["Journal of Clinical Sleep Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.5664\/jcsm.7880.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.5664\/jcsm.7880\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/jcsm.aasm.org\/ViewAbstract.aspx?pid=31622","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.5664\/jcsm.7880.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,2,6]],"date-time":"2026-02-06T08:27:32Z","timestamp":1770366452000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.5664\/jcsm.7880"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,7,15]]},"references-count":15,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2019,7,15]]}},"alternative-id":["1507009"],"URL":"https:\/\/doi.org\/10.5664\/jcsm.7880","relation":{},"ISSN":["1550-9389","1550-9397"],"issn-type":[{"value":"1550-9389","type":"print"},{"value":"1550-9397","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,7,15]]},"assertion":[{"value":"18 November 2018","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"2 March 2019","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"8 March 2019","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"15 July 2019","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}]}}