{"id":"https://openalex.org/W2791361352","doi":"https://doi.org/10.1117/12.2292426","title":"Random walk based optic chiasm localization using multi-parametric MRI for patients with pituitary adenoma","display_name":"Random walk based optic chiasm localization using multi-parametric MRI for patients with pituitary adenoma","publication_year":2018,"publication_date":"2018-03-02","ids":{"openalex":"https://openalex.org/W2791361352","doi":"https://doi.org/10.1117/12.2292426","mag":"2791361352"},"language":"en","primary_location":{"id":"doi:10.1117/12.2292426","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2292426","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical Imaging 2018: Image Processing","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"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/A5009232540","display_name":"Zhiqiang Zhang","orcid":"https://orcid.org/0000-0002-3993-7330"},"institutions":[{"id":"https://openalex.org/I2799773085","display_name":"Nanjing General Hospital of Nanjing Military Command","ror":"https://ror.org/04kmpyd03","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I2799773085"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhiqiang Zhang","raw_affiliation_strings":["Nanjing General Hospital of Nanjing Military Command (China)"],"affiliations":[{"raw_affiliation_string":"Nanjing General Hospital of Nanjing Military Command (China)","institution_ids":["https://openalex.org/I2799773085"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041010870","display_name":"Chiyuan Ma","orcid":"https://orcid.org/0000-0002-1710-5955"},"institutions":[{"id":"https://openalex.org/I2799773085","display_name":"Nanjing General Hospital of Nanjing Military Command","ror":"https://ror.org/04kmpyd03","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I2799773085"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chiyuan Ma","raw_affiliation_strings":["Nanjing General Hospital of Nanjing Military Command (China)"],"affiliations":[{"raw_affiliation_string":"Nanjing General Hospital of Nanjing Military Command (China)","institution_ids":["https://openalex.org/I2799773085"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082998542","display_name":"Suihua Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I2799773085","display_name":"Nanjing General Hospital of Nanjing Military Command","ror":"https://ror.org/04kmpyd03","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I2799773085"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Suihua Chen","raw_affiliation_strings":["Nanjing General Hospital of Nanjing Military Command (China)"],"affiliations":[{"raw_affiliation_string":"Nanjing General Hospital of Nanjing Military Command (China)","institution_ids":["https://openalex.org/I2799773085"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079807652","display_name":"Xinjian Chen","orcid":"https://orcid.org/0000-0002-0871-293X"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinjian Chen","raw_affiliation_strings":["Soochow Univ. (China)"],"affiliations":[{"raw_affiliation_string":"Soochow Univ. (China)","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101796718","display_name":"Min Sun","orcid":"https://orcid.org/0000-0002-7822-6048"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Sun","raw_affiliation_strings":["Soochow Univ. (China)"],"affiliations":[{"raw_affiliation_string":"Soochow Univ. (China)","institution_ids":["https://openalex.org/I3923682"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5009232540"],"corresponding_institution_ids":["https://openalex.org/I2799773085"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02049115,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"39","issue":null,"first_page":"115","last_page":"115"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10250","display_name":"Glaucoma and retinal disorders","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10250","display_name":"Glaucoma and retinal disorders","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11569","display_name":"Optical Coherence Tomography Applications","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9907000064849854,"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/optic-chiasm","display_name":"Optic chiasm","score":0.9271477460861206},{"id":"https://openalex.org/keywords/voxel","display_name":"Voxel","score":0.6436226963996887},{"id":"https://openalex.org/keywords/pituitary-adenoma","display_name":"Pituitary adenoma","score":0.6120675802230835},{"id":"https://openalex.org/keywords/magnetic-resonance-imaging","display_name":"Magnetic resonance imaging","score":0.6079898476600647},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5973934531211853},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5399558544158936},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5188401937484741},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.39650076627731323},{"id":"https://openalex.org/keywords/optic-nerve","display_name":"Optic nerve","score":0.39269453287124634},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.2763339877128601},{"id":"https://openalex.org/keywords/adenoma","display_name":"Adenoma","score":0.26584774255752563},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.21468999981880188},{"id":"https://openalex.org/keywords/ophthalmology","display_name":"Ophthalmology","score":0.14152514934539795},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.12358319759368896}],"concepts":[{"id":"https://openalex.org/C2779797997","wikidata":"https://www.wikidata.org/wiki/Q1071710","display_name":"Optic chiasm","level":3,"score":0.9271477460861206},{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.6436226963996887},{"id":"https://openalex.org/C2779318953","wikidata":"https://www.wikidata.org/wiki/Q864296","display_name":"Pituitary adenoma","level":3,"score":0.6120675802230835},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.6079898476600647},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5973934531211853},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5399558544158936},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5188401937484741},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.39650076627731323},{"id":"https://openalex.org/C2780837183","wikidata":"https://www.wikidata.org/wiki/Q186029","display_name":"Optic nerve","level":2,"score":0.39269453287124634},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.2763339877128601},{"id":"https://openalex.org/C2777428134","wikidata":"https://www.wikidata.org/wiki/Q272741","display_name":"Adenoma","level":2,"score":0.26584774255752563},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.21468999981880188},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.14152514934539795},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.12358319759368896}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2292426","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2292426","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical Imaging 2018: Image Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1969599669","https://openalex.org/W1982153337","https://openalex.org/W1982310577","https://openalex.org/W1987869189","https://openalex.org/W2002489794","https://openalex.org/W2023221637","https://openalex.org/W2026616100","https://openalex.org/W2068835059","https://openalex.org/W2080237342","https://openalex.org/W2096239696","https://openalex.org/W2125637308","https://openalex.org/W2298034026","https://openalex.org/W2592435096","https://openalex.org/W6734881743","https://openalex.org/W7048738093"],"related_works":["https://openalex.org/W2990346968","https://openalex.org/W3198083219","https://openalex.org/W1568318044","https://openalex.org/W1970059351","https://openalex.org/W3212265105","https://openalex.org/W2412327603","https://openalex.org/W2769109040","https://openalex.org/W2372383958","https://openalex.org/W1980353880","https://openalex.org/W2341740053"],"abstract_inverted_index":{"The":[0,132],"relative":[1],"position":[2],"between":[3],"the":[4,8,13,23,47,65,70,76,90,95,102,109,113,125,129,155,166,169],"optic":[5,48,66,126,170],"chiasm":[6,49,67,127,171],"and":[7,15,26,82,104,140,163,180],"pituitary":[9,149,175],"adenoma":[10],"will":[11],"affect":[12],"pattern":[14],"severity":[16],"of":[17,35,79,168],"visual":[18,29],"field":[19],"defect,":[20],"which":[21],"is":[22,135],"most":[24],"common":[25],"early":[27],"onset":[28],"disability":[30],"induced":[31],"by":[32,57],"this":[33,38],"kind":[34],"tumor.":[36],"In":[37,64],"paper":[39],"we":[40,115],"describe":[41],"an":[42],"interactive":[43],"method":[44,122,134,157],"to":[45,93,101,123,177],"localize":[46],"from":[50,128,144],"multi-parametric":[51],"magnetic":[52],"resonance":[53],"imaging":[54],"(MRI)":[55],"data":[56,88,143],"using":[58],"a":[59,117],"combined":[60],"random":[61,72],"walk":[62,73],"algorithm.":[63],"extraction":[68],"framework,":[69],"modified":[71],"segmentation":[74,167],"integrates":[75],"different":[77],"information":[78],"T1-weighted":[80],"(T1W)":[81],"T2-weighted":[83],"(T2W)":[84],"three-dimension":[85],"(3-D)":[86],"MRI":[87,142],"into":[89,112],"energy":[91],"formulation":[92],"deduce":[94],"probabilities":[96,130],"that":[97,154],"voxels":[98],"are":[99],"assigned":[100],"foreground":[103],"background.":[105],"To":[106],"avoid":[107],"extract":[108],"wrong":[110],"region":[111,120],"object,":[114],"design":[116],"threshold":[118],"based":[119],"detection":[121],"segment":[124],"map.":[131],"proposed":[133,156],"tested":[136],"on":[137],"16":[138,145],"T1W":[139],"T2W":[141],"patients":[146,173],"diagnosed":[147],"with":[148,160,174],"adenoma.":[150],"Experimental":[151],"results":[152],"show":[153],"provides":[158],"clinicians":[159],"good":[161],"effectiveness":[162],"accuracy":[164],"in":[165,172],"tumors":[176],"assist":[178],"diagnosis":[179],"treatment.":[181]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
