{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T13:13:54Z","timestamp":1753881234085,"version":"3.41.2"},"reference-count":30,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2010,4,13]],"date-time":"2010-04-13T00:00:00Z","timestamp":1271116800000},"content-version":"vor","delay-in-days":102,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"funder":[{"DOI":"10.13039\/501100000038","name":"Natural Sciences and Engineering Research Council of Canada","doi-asserted-by":"publisher","award":["11061012","71271210"],"award-info":[{"award-number":["11061012","71271210"]}],"id":[{"id":"10.13039\/501100000038","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Saint Mary's University","award":["11061012","71271210"],"award-info":[{"award-number":["11061012","71271210"]}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Biomedical Imaging"],"published-print":{"date-parts":[[2010,1]]},"abstract":"<jats:p>Hydrocephalus, characterized by increased fluid in the cerebral ventricles, is traditionally evaluated by a visual\nassessment of serial CT scans. The complex shape of the ventricular system makes accurate visual comparison\nof CT scans difficult. The current research developed a quantitative method to measure the change in cerebral\nventricular volume over time. Key elements of the developed framework are: adaptive image registration based\non mutual information and wavelet multiresolution analysis; adaptive segmentation with novel feature extraction\nbased on the Dual\u2010Tree Complex Wavelet Transform; volume calculation. The framework, when tested on\nphysical phantoms, had an error of 2.3%. When validated on clinical cases, results showed that cases deemed to be\nnormal\/stable had a calculated volume change less than 5%. Those with progressive\/treated hydrocephalus had a\ncalculated change greater than 20%. These findings indicate that the framework is reasonable and has potential for\ndevelopment as a tool in the evaluation of hydrocephalus.<\/jats:p>","DOI":"10.1155\/2010\/248393","type":"journal-article","created":{"date-parts":[[2010,4,14]],"date-time":"2010-04-14T11:12:50Z","timestamp":1271243570000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Wavelet\u2010Based Image Registration and Segmentation Framework for the QuantitativeEvaluation of Hydrocephalus"],"prefix":"10.1155","volume":"2010","author":[{"given":"Fan","family":"Luo","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jeanette W.","family":"Evans","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Norma C.","family":"Linney","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Matthias H.","family":"Schmidt","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter H.","family":"Gregson","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2010,4,13]]},"reference":[{"key":"e_1_2_7_1_2","doi-asserted-by":"publisher","DOI":"10.1097\/00006123\u2010200206000\u201000012"},{"key":"e_1_2_7_2_2","doi-asserted-by":"publisher","DOI":"10.1159\/000028730"},{"key":"e_1_2_7_3_2","doi-asserted-by":"publisher","DOI":"10.1259\/0007-1285-49-579-233"},{"key":"e_1_2_7_4_2","unstructured":"EvansJ. The verification of a computer algorithm designed to calculate the volume of the human cerebral ventricles based on CT images B.S. thesis 2005 Dalhousie University Halifax Canada."},{"key":"e_1_2_7_5_2","doi-asserted-by":"publisher","DOI":"10.1148\/116.1.85"},{"key":"e_1_2_7_6_2","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.38.10.948"},{"key":"e_1_2_7_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0022\u20103476(05)81859\u20101"},{"key":"e_1_2_7_8_2","doi-asserted-by":"publisher","DOI":"10.1097\/00004728\u2010200309000\u201000001"},{"key":"e_1_2_7_9_2","doi-asserted-by":"publisher","DOI":"10.1097\/00004728\u2010200309000\u201000002"},{"key":"e_1_2_7_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/0165\u20101781(83)90064\u20101"},{"key":"e_1_2_7_11_2","unstructured":"SunZ. Using computer vision techniques on CT scans to measure changes in ventricular volume to aid in the diagnosis of hydrocephalus M.S. thesis 2005 Saint Mary's University Canada."},{"key":"e_1_2_7_12_2","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2005.843756"},{"key":"e_1_2_7_13_2","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2003.817864"},{"key":"e_1_2_7_14_2","doi-asserted-by":"publisher","DOI":"10.1109\/TMI.2003.815867"},{"key":"e_1_2_7_15_2","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2005.864161"},{"key":"e_1_2_7_16_2","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-662-03939-7"},{"key":"e_1_2_7_17_2","doi-asserted-by":"publisher","DOI":"10.1109\/83.641413"},{"key":"e_1_2_7_18_2","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2004.838695"},{"key":"e_1_2_7_19_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1361-8415(01)80026-8"},{"key":"e_1_2_7_20_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0031-3203(98)00091-0"},{"key":"e_1_2_7_21_2","doi-asserted-by":"publisher","DOI":"10.1109\/42.563664"},{"key":"e_1_2_7_22_2","doi-asserted-by":"publisher","DOI":"10.1109\/42.876307"},{"volume-title":"Digital Image Processing","year":"2002","author":"Gonzalez R. 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Wavelet-based registration and segmentation framework for the quantitative evaluation of hydrocephalus M.S. thesis 2006 Saint Mary's University Canada."},{"key":"e_1_2_7_26_2","doi-asserted-by":"publisher","DOI":"10.1097\/00004424\u2010199007000\u201000009"},{"key":"e_1_2_7_27_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF00395246"},{"key":"e_1_2_7_28_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF00395228"},{"key":"e_1_2_7_29_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF00327881"},{"key":"e_1_2_7_30_2","doi-asserted-by":"publisher","DOI":"10.1109\/42.20356"}],"container-title":["International Journal of Biomedical Imaging"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/ijbi\/2010\/248393.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/ijbi\/2010\/248393.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2010\/248393","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,6,19]],"date-time":"2024-06-19T11:28:58Z","timestamp":1718796538000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2010\/248393"}},"subtitle":[],"editor":[{"given":"J. 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