{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,17]],"date-time":"2025-05-17T21:10:08Z","timestamp":1747516208619,"version":"3.40.5"},"reference-count":33,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2015,1,27]],"date-time":"2015-01-27T00:00:00Z","timestamp":1422316800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Robotics Computer Surgery"],"published-print":{"date-parts":[[2016,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Otitis media with effusion is a worldwide ear disease. The current treatment is to surgically insert a ventilation grommet into the tympanic membrane. A robotic device allowing automatic grommet insertion has been designed in a previous study; however, the part of the membrane where the malleus bone is attached to the inner surface is to be avoided during the insertion process.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This paper proposes a synergy of optical flow technique and a gradient vector flow active contours algorithm to achieve an online tracking of the malleus under endoscopic vision, to guide the working channel to move efficiently during the surgery.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The proposed method shows a more stable and accurate tracking performance than the current tracking methods in preclinical tests.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>With satisfactory tracking results, vision guidance of a suitable insertion spot can be provided to the device to perform the surgery in an automatic way. Copyright \u00a9 2015 John Wiley &amp; Sons, Ltd.<\/jats:p><\/jats:sec>","DOI":"10.1002\/rcs.1639","type":"journal-article","created":{"date-parts":[[2015,1,27]],"date-time":"2015-01-27T07:26:05Z","timestamp":1422343565000},"page":"18-31","source":"Crossref","is-referenced-by-count":1,"title":["Intelligent vision guide for automatic ventilation grommet insertion into the tympanic membrane"],"prefix":"10.1002","volume":"12","author":[{"given":"Wenchao","family":"Gao","sequence":"first","affiliation":[{"name":"Department of Electrical and Computer Engineering, NUS Graduate School for Integrative Sciences and Engineering National University of Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kok Kiong","family":"Tan","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, NUS Graduate School for Integrative Sciences and Engineering National University of Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wenyu","family":"Liang","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, NUS Graduate School for Integrative Sciences and Engineering National University of Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chee Wee","family":"Gan","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology National University of Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hsueh Yee","family":"Lim","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology National University of Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2015,1,27]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.otc.2006.08.011"},{"key":"e_1_2_8_3_1","first-page":"68","article-title":"A new absorbable pressure\u2010equalizing tube","volume":"127","author":"Dareredita R","year":"2002","journal-title":"Otolaryngol Head Neck Surg"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/14651858.CD004741.pub2"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-199912000-00022"},{"key":"e_1_2_8_6_1","unstructured":"LiuG MorrissJH VranyJD et al.Tympanic membrane pressure equalization tube delivery system US Patent No. 20110015645A1;2011."},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0194-59989670243-7"},{"key":"e_1_2_8_8_1","doi-asserted-by":"crossref","unstructured":"TanKK LiangW PhamLP et al.Mechatronic design of an office\u2010based ventilation tube applicator for patients with otitis media with effusion. In IEEE\/ASME International Conference on Advanced Intelligent Mechatronics (AIM) 2013;1448\u20131453.","DOI":"10.1109\/AIM.2013.6584298"},{"volume-title":"Tympanostomy Tubes and Related Procedures","year":"2002","author":"Bluestone CD","key":"e_1_2_8_9_1"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01385685"},{"key":"e_1_2_8_11_1","doi-asserted-by":"crossref","first-page":"12","DOI":"10.1016\/0021-9991(88)90002-2","article-title":"Fronts propagation with curvature dependent speed: algorithms based on Hamilton\u2013Jacobi formulations","volume":"79","author":"Osher S","year":"1988","journal-title":"J Computat Phys"},{"key":"e_1_2_8_12_1","doi-asserted-by":"crossref","unstructured":"BelaidA BoukerrouiD MaingourdY et al.Implicit active contours for ultrasound images segmentation driven by phase information and local maximum likelihood. In Proceedings of the IEEE International Symposium on Biomedical Imaging 2011;630\u2013635.","DOI":"10.1109\/ISBI.2011.5872486"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1109\/TMI.2011.2165554"},{"key":"e_1_2_8_14_1","first-page":"185","article-title":"An iterative image registration technique with an application to stereo vision","volume":"17","author":"Lucas BD","year":"1981","journal-title":"Proc Imag Understand Workshop"},{"key":"e_1_2_8_15_1","doi-asserted-by":"crossref","unstructured":"YaacobiM CohenNL GutermanH.Simultaneous left atrium volume tracking from echocardiographic movies. In IEEE 25thConvention on Electrical Electronic Engineering Israel 2008;403\u2013407.","DOI":"10.1109\/EEEI.2008.4736558"},{"key":"e_1_2_8_16_1","doi-asserted-by":"crossref","unstructured":"YangX MuraseK.A multi\u2010scale phase\u2010based optical flow method for motion tracking of left ventricle. In Proceedings of the 4th International Conference on Bioinformation and Biomedical Engineering (ICBBE) 2010;1\u20134.","DOI":"10.1109\/ICBBE.2010.5515478"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1118\/1.3002323"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00133570"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1109\/83.661186"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1109\/TMI.2007.899180"},{"key":"e_1_2_8_21_1","doi-asserted-by":"crossref","unstructured":"StoitsisJ GolematiS KendrosS et al.Automated detection of the carotid artery wall in b\u2010mode ultrasound images using active contours initialized by the Hough transform. EMBS 2008. 30th Annual International Conference of the IEEE2008:3146\u20133149.","DOI":"10.1109\/IEMBS.2008.4649871"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2007.915552"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.imavis.2009.06.009"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.image.2006.06.002"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cviu.2013.03.006"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.patcog.2012.12.005"},{"key":"e_1_2_8_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.imavis.2013.12.006"},{"key":"e_1_2_8_28_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-0-85729-965-9"},{"key":"e_1_2_8_29_1","first-page":"121","article-title":"Determining optical flow","author":"Horn BKP","year":"1981","journal-title":"Artif Intell"},{"volume-title":"Digital Image Processing","year":"2008","author":"Gonzalez RC","key":"e_1_2_8_30_1"},{"volume-title":"Issues in Anatomy, Physiology, Metabolism, Morphology, and Human Biology","year":"2012","author":"Acton QA","key":"e_1_2_8_31_1"},{"key":"e_1_2_8_32_1","doi-asserted-by":"publisher","DOI":"10.1109\/42.61751"},{"key":"e_1_2_8_33_1","doi-asserted-by":"crossref","unstructured":"GuangliL HongbinZ.Good effect of GVF snake segmentation by good parameters settings. In ICBBE 2009 3rd International Conference on Bioinformatics and Biomedical Engineering 2009;1\u20135.","DOI":"10.1109\/ICBBE.2009.5162889"},{"key":"e_1_2_8_34_1","doi-asserted-by":"publisher","DOI":"10.1109\/42.640755"}],"container-title":["The International Journal of Medical Robotics and Computer Assisted Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Frcs.1639","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Frcs.1639","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/rcs.1639","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,5,17]],"date-time":"2025-05-17T20:48:23Z","timestamp":1747514903000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/rcs.1639"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,1,27]]},"references-count":33,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2016,3]]}},"alternative-id":["10.1002\/rcs.1639"],"URL":"https:\/\/doi.org\/10.1002\/rcs.1639","archive":["Portico"],"relation":{},"ISSN":["1478-5951","1478-596X"],"issn-type":[{"type":"print","value":"1478-5951"},{"type":"electronic","value":"1478-596X"}],"subject":[],"published":{"date-parts":[[2015,1,27]]}}}