{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,23]],"date-time":"2026-07-23T01:09:26Z","timestamp":1784768966097,"version":"3.55.0"},"reference-count":51,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2022,4,4]],"date-time":"2022-04-04T00:00:00Z","timestamp":1649030400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100008982","name":"National Science Foundation of Sri Lanka","doi-asserted-by":"publisher","award":["NSF SBIR #2025901"],"award-info":[{"award-number":["NSF SBIR #2025901"]}],"id":[{"id":"10.13039\/501100008982","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001602","name":"Science Foundation Ireland","doi-asserted-by":"publisher","award":["SFI\/12\/RC\/2276 P2"],"award-info":[{"award-number":["SFI\/12\/RC\/2276 P2"]}],"id":[{"id":"10.13039\/501100001602","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001602","name":"Science Foundation Ireland","doi-asserted-by":"publisher","award":["SFI\/15\/RP\/2828"],"award-info":[{"award-number":["SFI\/15\/RP\/2828"]}],"id":[{"id":"10.13039\/501100001602","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Biophotonics"],"published-print":{"date-parts":[[2022,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The current technology for monitoring fetal wellbeing during child birth is cardiotocography. However, CTG has high false positive rates that lead to unnecessary emergency Cesarean deliveries and false negatives that result in birth injuries. To curtail these issues, fetal pulse oximetery has been a topic of interest for many decades. Fetal pulse oximetry would yield the oxygen saturation of the fetus in utero and provide a more robust marker for clinicians to make decisions about performing emergency Cesarean deliveries. Here, we present a review of biomedical optical developments related to transabdominal fetal pulse oximetery in the biophotonics field and the challenges that must be overcome to make transabdominal pulse oximetry a clinical reality.<jats:inline-graphic xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"graphic\/jbio202100343-gra-0001.png\" xlink:title=\"image\"\/><\/jats:p>","DOI":"10.1002\/jbio.202100343","type":"journal-article","created":{"date-parts":[[2022,3,14]],"date-time":"2022-03-14T02:22:53Z","timestamp":1647224573000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Review of optical methods for fetal monitoring in utero"],"prefix":"10.1002","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7993-2983","authenticated-orcid":false,"given":"Jacqueline E.","family":"Gunther","sequence":"first","affiliation":[{"name":"Tyndall National Institute University College Cork  Cork Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Baptiste","family":"Jayet","sequence":"additional","affiliation":[{"name":"Tyndall National Institute University College Cork  Cork Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sanathana Konugolu Venkata","family":"Sekar","sequence":"additional","affiliation":[{"name":"Tyndall National Institute University College Cork  Cork Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jana M.","family":"Kainerstorfer","sequence":"additional","affiliation":[{"name":"Department of Biomedical Engineering Carnegie Mellon University  Pennsylvania USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefan","family":"Andersson\u2010Engels","sequence":"additional","affiliation":[{"name":"Tyndall National Institute University College Cork  Cork Ireland"},{"name":"Department of Physics University College Cork  Cork Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,4,4]]},"reference":[{"key":"e_1_2_12_2_1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.15620\/cdc:112078","volume-title":"C. Valenzuela in Births: Final Data for 2020","author":"Osterman M.","year":"2021"},{"key":"e_1_2_12_3_1","first-page":"CD006066","volume":"2019","author":"Alfirevic Z.","year":"2017","journal-title":"Cochrane. Db. Syst. Rev."},{"key":"e_1_2_12_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1471-0528.2008.01857.x"},{"key":"e_1_2_12_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2003.07.014"},{"key":"e_1_2_12_6_1","first-page":"285","volume":"93","author":"Low J. A.","year":"1999","journal-title":"Obstet. Gynecol."},{"key":"e_1_2_12_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2018.04.044"},{"issue":"163","key":"e_1_2_12_8_1","first-page":"e161","volume":"216","author":"Clark S. L.","year":"2017","journal-title":"Am. J. Obstet. Gynecol."},{"key":"e_1_2_12_9_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1735462100"},{"key":"e_1_2_12_10_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa061170"},{"key":"e_1_2_12_11_1","doi-asserted-by":"publisher","DOI":"10.1111\/jog.13761"},{"key":"e_1_2_12_12_1","doi-asserted-by":"publisher","DOI":"10.1097\/00001703-200104000-00006"},{"key":"e_1_2_12_13_1","doi-asserted-by":"publisher","DOI":"10.1117\/1.1289359"},{"key":"e_1_2_12_14_1","doi-asserted-by":"publisher","DOI":"10.1117\/1.429983"},{"key":"e_1_2_12_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2004.07.022"},{"key":"e_1_2_12_16_1","doi-asserted-by":"publisher","DOI":"10.1117\/1.429984"},{"key":"e_1_2_12_17_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1520-6661(199911\/12)8:6<275::AID-MFM8>3.0.CO;2-X"},{"key":"e_1_2_12_18_1","doi-asserted-by":"publisher","DOI":"10.1080\/14767050500123657"},{"key":"e_1_2_12_19_1","doi-asserted-by":"publisher","DOI":"10.1117\/1.429996"},{"key":"e_1_2_12_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.rmed.2013.02.004"},{"key":"e_1_2_12_21_1","first-page":"885","volume":"41","author":"Gan K.","year":"2011","journal-title":"Opt. Appl."},{"key":"e_1_2_12_22_1","doi-asserted-by":"publisher","DOI":"10.1109\/EMBC.2015.7319544"},{"key":"e_1_2_12_23_1","doi-asserted-by":"publisher","DOI":"10.1515\/cdbme-2015-0108"},{"key":"e_1_2_12_24_1","first-page":"356","volume-title":"The 15th International Conference on Biomedical Engineering","author":"Ley S.","year":"2013"},{"key":"e_1_2_12_25_1","doi-asserted-by":"publisher","DOI":"10.1002\/jbio.202000486"},{"key":"e_1_2_12_26_1","doi-asserted-by":"publisher","DOI":"10.1109\/EMBC.2018.8513614"},{"key":"e_1_2_12_27_1","doi-asserted-by":"publisher","DOI":"10.1109\/EMBC.2019.8856292"},{"key":"e_1_2_12_28_1","first-page":"1","volume-title":"2020 42nd Annual International Conference of the IEEE Engineering in Medicine Biology Society (EMBC)","author":"B\u00f6ttrich M.","year":"2020"},{"key":"e_1_2_12_29_1","doi-asserted-by":"publisher","DOI":"10.1109\/10.554761"},{"key":"e_1_2_12_30_1","first-page":"1","volume-title":"2017 IEEE 19th International Conference on e\u2010Health Networking, Applications and Services (Healthcom)","author":"Fong D.","year":"2017"},{"key":"e_1_2_12_31_1","doi-asserted-by":"publisher","DOI":"10.1109\/ELEKTRO.2014.6848952"},{"key":"e_1_2_12_32_1","doi-asserted-by":"publisher","DOI":"10.1109\/EMBC.2014.6944904"},{"key":"e_1_2_12_33_1","doi-asserted-by":"publisher","DOI":"10.1109\/EMBC.2014.6943869"},{"key":"e_1_2_12_34_1","doi-asserted-by":"publisher","DOI":"10.1515\/cdbme-2016-0150"},{"key":"e_1_2_12_35_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.smhl.2018.07.011"},{"key":"e_1_2_12_36_1","doi-asserted-by":"publisher","DOI":"10.1117\/1.JBO.20.12.121304"},{"key":"e_1_2_12_37_1","doi-asserted-by":"publisher","DOI":"10.1117\/1.JBO.25.11.115001"},{"key":"e_1_2_12_38_1","doi-asserted-by":"publisher","DOI":"10.1364\/BOE.10.002090"},{"key":"e_1_2_12_39_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICCPS48487.2020.00019"},{"key":"e_1_2_12_40_1","doi-asserted-by":"publisher","DOI":"10.1109\/TBME.2020.3000977"},{"key":"e_1_2_12_41_1","doi-asserted-by":"publisher","DOI":"10.1007\/s43032-020-00215-5"},{"key":"e_1_2_12_42_1","doi-asserted-by":"publisher","DOI":"10.1016\/0301-5629(89)90171-3"},{"key":"e_1_2_12_43_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.8880"},{"key":"e_1_2_12_44_1","doi-asserted-by":"publisher","DOI":"10.1088\/0031-9155\/49\/7\/007"},{"key":"e_1_2_12_45_1","doi-asserted-by":"publisher","DOI":"10.1109\/TBME.2004.840188"},{"key":"e_1_2_12_46_1","volume-title":"Comparative Placentation > Domestic Sheep","author":"Benirschke K.","year":"2004"},{"key":"e_1_2_12_47_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-7580.2009.01184.x"},{"key":"e_1_2_12_48_1","doi-asserted-by":"publisher","DOI":"10.1109\/TBME.2009.2021578"},{"key":"e_1_2_12_49_1","first-page":"1","volume-title":"2015 2nd International Conference on Biomedical Engineering (ICoBE)","author":"Jumadi N. A.","year":"2015"},{"key":"e_1_2_12_50_1","first-page":"747","volume":"43","author":"Jumadi N. A.","year":"2013","journal-title":"Opt. Appl."},{"key":"e_1_2_12_51_1","first-page":"2","volume":"2","author":"Jumadi N. A.","year":"2014","journal-title":"J Life Sci Technol"},{"key":"e_1_2_12_52_1","doi-asserted-by":"publisher","DOI":"10.1063\/1.5002042"}],"container-title":["Journal of Biophotonics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jbio.202100343","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/jbio.202100343","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jbio.202100343","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,24]],"date-time":"2023-08-24T06:08:55Z","timestamp":1692857335000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jbio.202100343"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,4,4]]},"references-count":51,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2022,6]]}},"alternative-id":["10.1002\/jbio.202100343"],"URL":"https:\/\/doi.org\/10.1002\/jbio.202100343","archive":["Portico"],"relation":{},"ISSN":["1864-063X","1864-0648"],"issn-type":[{"value":"1864-063X","type":"print"},{"value":"1864-0648","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,4,4]]},"assertion":[{"value":"2021-11-05","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-03-11","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-04-04","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e202100343"}}