{"id":"https://openalex.org/W2099607527","doi":"https://doi.org/10.1109/tmi.2009.2034296","title":"Estimation of Optimal Fiducial Target Registration Error in the Presence of Heteroscedastic Noise","display_name":"Estimation of Optimal Fiducial Target Registration Error in the Presence of Heteroscedastic Noise","publication_year":2010,"publication_date":"2010-03-01","ids":{"openalex":"https://openalex.org/W2099607527","doi":"https://doi.org/10.1109/tmi.2009.2034296","mag":"2099607527","pmid":"https://pubmed.ncbi.nlm.nih.gov/20199909"},"language":"en","primary_location":{"id":"doi:10.1109/tmi.2009.2034296","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2009.2034296","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Medical Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032487043","display_name":"Burton Ma","orcid":"https://orcid.org/0000-0003-1408-4762"},"institutions":[{"id":"https://openalex.org/I192455969","display_name":"York University","ror":"https://ror.org/05fq50484","country_code":"CA","type":"education","lineage":["https://openalex.org/I192455969"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"B. Ma","raw_affiliation_strings":["Department of Computing Science and Engineering, York University, Toronto, ON M3J 1P3, Canada. burton@cse.yorku.ca","Department of Computer Science and Engineering York University, Toronto, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computing Science and Engineering, York University, Toronto, ON M3J 1P3, Canada. burton@cse.yorku.ca","institution_ids":["https://openalex.org/I192455969"]},{"raw_affiliation_string":"Department of Computer Science and Engineering York University, Toronto, ON, Canada","institution_ids":["https://openalex.org/I192455969"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069054082","display_name":"Mehdi H. Moghari","orcid":null},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M.H. Moghari","raw_affiliation_strings":["Harvard Medical School, Boston, MA, USA","Med. Sch., Harvard Univ., Boston, MA, USA"],"affiliations":[{"raw_affiliation_string":"Harvard Medical School, Boston, MA, USA","institution_ids":["https://openalex.org/I136199984"]},{"raw_affiliation_string":"Med. Sch., Harvard Univ., Boston, MA, USA","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040631384","display_name":"R.E. Ellis","orcid":"https://orcid.org/0009-0000-3685-6618"},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"R.E. Ellis","raw_affiliation_strings":["School of Computing, Queen''s University, Kingston, ONT, Canada","Sch. of Comput., Queen's Univ., Kingston, ON, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Computing, Queen''s University, Kingston, ONT, Canada","institution_ids":["https://openalex.org/I204722609"]},{"raw_affiliation_string":"Sch. of Comput., Queen's Univ., Kingston, ON, Canada#TAB#","institution_ids":["https://openalex.org/I204722609"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023095072","display_name":"Purang Abolmaesumi","orcid":"https://orcid.org/0000-0002-7259-8609"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"P. Abolmaesumi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, BC, Canada","Dept. of Electr. & Comput. Eng., Univ. of British Columbia., Vancouver, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of British Columbia., Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5032487043"],"corresponding_institution_ids":["https://openalex.org/I192455969"],"apc_list":null,"apc_paid":null,"fwci":10.336,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.97933557,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"29","issue":"3","first_page":"708","last_page":"723"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9828000068664551,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/fiducial-marker","display_name":"Fiducial marker","score":0.9442960023880005},{"id":"https://openalex.org/keywords/heteroscedasticity","display_name":"Heteroscedasticity","score":0.7464977502822876},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6015791296958923},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.5701373219490051},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.48125001788139343},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.45350244641304016},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4481319189071655},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44139811396598816},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3692866563796997},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2880789041519165},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.12378209829330444}],"concepts":[{"id":"https://openalex.org/C173974348","wikidata":"https://www.wikidata.org/wiki/Q1469893","display_name":"Fiducial marker","level":2,"score":0.9442960023880005},{"id":"https://openalex.org/C101104100","wikidata":"https://www.wikidata.org/wiki/Q1063540","display_name":"Heteroscedasticity","level":2,"score":0.7464977502822876},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6015791296958923},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.5701373219490051},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48125001788139343},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.45350244641304016},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4481319189071655},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44139811396598816},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3692866563796997},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2880789041519165},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.12378209829330444}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003952","descriptor_name":"Diagnostic Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003952","descriptor_name":"Diagnostic Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003952","descriptor_name":"Diagnostic Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004548","descriptor_name":"Elasticity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004548","descriptor_name":"Elasticity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004548","descriptor_name":"Elasticity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D009010","descriptor_name":"Monte Carlo Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009010","descriptor_name":"Monte Carlo Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009010","descriptor_name":"Monte Carlo Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016018","descriptor_name":"Least-Squares Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016018","descriptor_name":"Least-Squares Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016018","descriptor_name":"Least-Squares Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016880","descriptor_name":"Anisotropy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016880","descriptor_name":"Anisotropy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016880","descriptor_name":"Anisotropy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D025321","descriptor_name":"Surgery, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D025321","descriptor_name":"Surgery, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D025321","descriptor_name":"Surgery, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/tmi.2009.2034296","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2009.2034296","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Medical Imaging","raw_type":"journal-article"},{"id":"pmid:20199909","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/20199909","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on medical imaging","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W180264360","https://openalex.org/W391578156","https://openalex.org/W1505315642","https://openalex.org/W1507985183","https://openalex.org/W1515820473","https://openalex.org/W1526891024","https://openalex.org/W1531222977","https://openalex.org/W1553574248","https://openalex.org/W1556380767","https://openalex.org/W1564897360","https://openalex.org/W1569491704","https://openalex.org/W1572896955","https://openalex.org/W1607774402","https://openalex.org/W1854621565","https://openalex.org/W1979046834","https://openalex.org/W1980395864","https://openalex.org/W1988874269","https://openalex.org/W1993267444","https://openalex.org/W1997550261","https://openalex.org/W2021201167","https://openalex.org/W2023989473","https://openalex.org/W2064349013","https://openalex.org/W2105655359","https://openalex.org/W2108607725","https://openalex.org/W2111723332","https://openalex.org/W2113094491","https://openalex.org/W2122313934","https://openalex.org/W2124046360","https://openalex.org/W2131493488","https://openalex.org/W2134634036","https://openalex.org/W2137596640","https://openalex.org/W2137965044","https://openalex.org/W2149235098","https://openalex.org/W2151237218","https://openalex.org/W2151770858","https://openalex.org/W2162087199","https://openalex.org/W2162977111","https://openalex.org/W2164320137","https://openalex.org/W2170179281","https://openalex.org/W2314036815","https://openalex.org/W2610857016","https://openalex.org/W2618510612","https://openalex.org/W2795739367","https://openalex.org/W3147264126","https://openalex.org/W3150545588","https://openalex.org/W4243204109","https://openalex.org/W4289257985","https://openalex.org/W6634060075","https://openalex.org/W6737937877"],"related_works":["https://openalex.org/W2771387334","https://openalex.org/W3132530238","https://openalex.org/W2963220103","https://openalex.org/W2069654680","https://openalex.org/W4313547792","https://openalex.org/W2891590469","https://openalex.org/W2119837033","https://openalex.org/W2099607527","https://openalex.org/W2105931158","https://openalex.org/W4210933081"],"abstract_inverted_index":{"We":[0,21],"study":[1],"the":[2,28,40,49,56,71,76,83],"effect":[3],"of":[4,30,39,75],"point":[5],"dependent":[6],"(heteroscedastic)":[7],"and":[8],"identically":[9],"distributed":[10],"anisotropic":[11],"fiducial":[12,16],"localization":[13],"noise":[14],"on":[15,27],"target":[17],"registration":[18,51],"error":[19],"(TRE).":[20],"derive":[22],"an":[23],"analytic":[24],"expression,":[25],"based":[26],"concept":[29],"mechanism":[31],"spatial":[32],"stiffness,":[33],"for":[34],"predicting":[35],"TRE.":[36],"The":[37,62],"accuracy":[38],"predicted":[41,63],"TRE":[42,80],"is":[43,53],"compared":[44],"to":[45,67],"simulated":[46],"values":[47,64],"where":[48],"optimal":[50],"transformation":[52],"computed":[54],"using":[55],"heteroscedastic":[57],"errors":[58],"in":[59],"variables":[60],"algorithm.":[61],"are":[65],"shown":[66],"be":[68],"contained":[69],"by":[70],"95%":[72],"confidence":[73],"intervals":[74],"root":[77],"mean":[78],"square":[79],"obtained":[81],"from":[82],"simulations.":[84]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":3}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}
