{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T01:13:15Z","timestamp":1787015595296,"version":"build-2736575974"},"reference-count":42,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2025,1,24]],"date-time":"2025-01-24T00:00:00Z","timestamp":1737676800000},"content-version":"vor","delay-in-days":23,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Neuroimaging"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Intracranial pressure (ICP) monitoring is a cornerstone of neurocritical care in managing severe brain injury. However, current invasive ICP monitoring methods carry significant risks, including infection and intracranial hemorrhage, and are contraindicated in certain clinical situations. Additionally, these methods are not universally available. Optic nerve sheath diameter (ONSD) measurement presents a promising noninvasive alternative for ICP monitoring, though its clinical adoption has been limited due to its operator dependence and inconsistencies in imaging acquisition and measurement techniques. Automating both ONSD image acquisition and measurement could enhance accuracy and reliability, thereby improving its utility as a noninvasive ICP estimation tool. A range of image analysis and machine learning (ML) techniques have been applied to address these challenges. In this paper, we provide a narrative review of the current literature on ONSD automation, examining the strengths and limitations of classical image analysis and ML models in improving ONSD\u2010based ICP assessment.<\/jats:p>","DOI":"10.1111\/jon.70017","type":"journal-article","created":{"date-parts":[[2025,1,24]],"date-time":"2025-01-24T06:04:17Z","timestamp":1737698657000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Automation of Ultrasonographic Optic Nerve Sheath Diameter Measurement: A Scoping Review"],"prefix":"10.1111","volume":"35","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0716-8693","authenticated-orcid":false,"given":"C\u00e9sar E.","family":"Escamilla\u2010Oca\u00f1as","sequence":"first","affiliation":[{"name":"Department of Neurocritical Care Massachusetts General Hospital, Brigham and Women's Hospital, Harvard Medical School  Boston Massachusetts USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noelia C.","family":"Morales\u2010Cardona","sequence":"additional","affiliation":[{"name":"Department of Neurology Baylor College of Medicine  Houston Texas USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hersh","family":"Sagreiya","sequence":"additional","affiliation":[{"name":"Department of Radiology Perelman School of Medicine University of Pennsylvania  Philadelphia Pennsylvania USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alireza","family":"Akhbardeh","sequence":"additional","affiliation":[{"name":"Department of Diagnostic and Interventional Imaging University of Texas at Houston  Houston Texas USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohammad I.","family":"Hirzallah","sequence":"additional","affiliation":[{"name":"Department of Neurology Baylor College of Medicine  Houston Texas USA"},{"name":"Center for Space Medicine Baylor College of Medicine  Houston Texas USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,1,24]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMra1208708"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/ane.12527"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00134\u2010022\u201006786\u2010y"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1227\/NEU.0000000000001432"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.3171\/2016.11.JNS152268"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.3171\/2017.8.FOCUS17450"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00134\u2010018\u20105305\u20107"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00134-011-2224-2"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.1097\/PCC.0000000000002453"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.l4225"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.7326\/M19-0812"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/jon.13018"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/jon.12906"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eng.2018.11.020"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01383384"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.3171\/2014.10.JNS141197"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00134-007-0797-6"},{"key":"e_1_2_11_19_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10072\u2010019\u201004015\u2010x"},{"key":"e_1_2_11_20_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13089\u2010023\u201000331\u20108"},{"key":"e_1_2_11_21_1","doi-asserted-by":"publisher","DOI":"10.3357\/AMHP.5922.2022"},{"key":"e_1_2_11_22_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41526\u2010022\u201000228\u20101"},{"key":"e_1_2_11_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jns.2023.120853"},{"key":"e_1_2_11_24_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13089\u2010021\u201000235\u20105"},{"key":"e_1_2_11_25_1","doi-asserted-by":"publisher","DOI":"10.1007\/978\u20103\u2010319\u201067552\u20107_14"},{"key":"e_1_2_11_26_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-60334-2_3"},{"key":"e_1_2_11_27_1","doi-asserted-by":"publisher","DOI":"10.1109\/EMBC.2019.8856449"},{"key":"e_1_2_11_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ultrasmedbio.2020.01.034"},{"key":"e_1_2_11_29_1","doi-asserted-by":"publisher","DOI":"10.1093\/milmed\/usaa231"},{"key":"e_1_2_11_30_1","doi-asserted-by":"publisher","DOI":"10.1097\/CCM.0000000000006345"},{"key":"e_1_2_11_31_1","doi-asserted-by":"publisher","DOI":"10.1111\/jon.12851"},{"key":"e_1_2_11_32_1","doi-asserted-by":"crossref","unstructured":"M.Pang S.Liu F.Lin et\u00a0al. \u201cMeasurement of Optic Nerve Sheath on Ocular Ultrasound Image Based on Segmentation by CNN \u201d paper presented at the 2019 IEEE International Conference on Signal Information and Data Processing (ICSIDP) Chongqing China December 11\u201313 2019 https:\/\/doi.org\/10.1109\/ICSIDP47821.2019.9173198.","DOI":"10.1109\/ICSIDP47821.2019.9173198"},{"key":"e_1_2_11_33_1","doi-asserted-by":"crossref","unstructured":"K. M.Meiburger A.Naldi P.Lochner et\u00a0al. \u201cAutomatic Segmentation of the Optic Nerve in Transorbital Ultrasound Images Using a Deep Learning Approach \u201d paper presented at the 2021 IEEE International Ultrasonics Symposium (IUS) Xi'an China September 11\u201316 2021 https:\/\/doi.org\/10.1109\/IUS52206.2021.9593827.","DOI":"10.1109\/IUS52206.2021.9593827"},{"key":"e_1_2_11_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ultrasmedbio.2023.05.011"},{"key":"e_1_2_11_35_1","doi-asserted-by":"publisher","DOI":"10.1111\/jon.13163"},{"key":"e_1_2_11_36_1","doi-asserted-by":"publisher","DOI":"10.3389\/fneur.2023.1064492"},{"key":"e_1_2_11_37_1","doi-asserted-by":"publisher","DOI":"10.2174\/0115734056293608240430073630"},{"key":"e_1_2_11_38_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11517\u2010022\u201002680\u20103"},{"key":"e_1_2_11_39_1","doi-asserted-by":"publisher","DOI":"10.1002\/ase.2266"},{"key":"e_1_2_11_40_1","doi-asserted-by":"publisher","DOI":"10.1111\/jon.13062"},{"key":"e_1_2_11_41_1","doi-asserted-by":"publisher","DOI":"10.1097\/CCM.0000000000006345"},{"key":"e_1_2_11_42_1","doi-asserted-by":"publisher","DOI":"10.1001\/jamacardio.2021.0185j"},{"key":"e_1_2_11_43_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.media.2023.102878.42"}],"container-title":["Journal of Neuroimaging"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jon.70017","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/jon.70017","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jon.70017","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,9]],"date-time":"2026-03-09T08:22:06Z","timestamp":1773044526000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jon.70017"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,1]]},"references-count":42,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2025,1]]}},"alternative-id":["10.1111\/jon.70017"],"URL":"https:\/\/doi.org\/10.1111\/jon.70017","archive":["Portico"],"relation":{},"ISSN":["1051-2284","1552-6569"],"issn-type":[{"value":"1051-2284","type":"print"},{"value":"1552-6569","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,1]]},"assertion":[{"value":"2024-12-19","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-01-16","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-01-24","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e70017"}}