{"id":"https://openalex.org/W34930249","doi":null,"title":"Evaluation of an automated atlas-based method for DaTscan\u2122 analysis","display_name":"Evaluation of an automated atlas-based method for DaTscan\u2122 analysis","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W34930249","mag":"34930249"},"language":"en","primary_location":{"id":"mag:34930249","doi":null,"is_oa":false,"landing_page_url":"http://jnm.snmjournals.org/content/54/supplement_2/2068","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","indexed_in":[],"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/A5103333393","display_name":"Aaron S. Nelson","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Aaron Nelson","raw_affiliation_strings":["1MIM Software Inc., Cleveland, OH"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"1MIM Software Inc., Cleveland, OH","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110580556","display_name":"Jonathan W. Piper","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jonathan Piper","raw_affiliation_strings":["1MIM Software Inc., Cleveland, OH"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"1MIM Software Inc., Cleveland, OH","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012276375","display_name":"Sara Pirozzi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sara Pirozzi","raw_affiliation_strings":["1MIM Software Inc., Cleveland, OH"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"1MIM Software Inc., Cleveland, OH","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109725879","display_name":"Zhilei Liu Shen","orcid":"https://orcid.org/0000-0002-6233-9400","observed_orcids":["https://orcid.org/0000-0002-6233-9400"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhilei Liu Shen","raw_affiliation_strings":["1MIM Software Inc., Cleveland, OH"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"1MIM Software Inc., Cleveland, OH","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2115,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.58027242,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"54","issue":null,"first_page":"2068","last_page":"2068"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10085","display_name":"Parkinson's Disease Mechanisms and Treatments","score":0.826200008392334,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"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/T10085","display_name":"Parkinson's Disease Mechanisms and Treatments","score":0.826200008392334,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.09139999747276306,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.03460000082850456,"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/parkinson-s-disease","display_name":"Parkinson's disease","score":0.9649999737739563},{"id":"https://openalex.org/keywords/datscan","display_name":"DaTSCAN","score":0.972000002861023},{"id":"https://openalex.org/keywords/dopamine-transporter-spect","display_name":"dopamine transporter SPECT","score":0.9269999861717224},{"id":"https://openalex.org/keywords/caudate-nucleus","display_name":"caudate nucleus","score":0.8420000076293945},{"id":"https://openalex.org/keywords/parkinson-s-progression-markers-initiative","display_name":"Parkinson's Progression Markers Initiative","score":0.9020000100135803},{"id":"https://openalex.org/keywords/template-based-registration","display_name":"template-based registration","score":0.35600000619888306}],"concepts":[{"id":"https://openalex.org/C2779714222","wikidata":"https://www.wikidata.org/wiki/Q550934","display_name":"Putamen","level":2,"score":0.8626514077186584},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.720359206199646},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5270799994468689},{"id":"https://openalex.org/C2781423529","wikidata":"https://www.wikidata.org/wiki/Q1132309","display_name":"Caudate nucleus","level":2,"score":0.5148826837539673},{"id":"https://openalex.org/C2780062018","wikidata":"https://www.wikidata.org/wiki/Q1319792","display_name":"Striatum","level":3,"score":0.44376474618911743},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.383067786693573},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.24922823905944824},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14065536856651306},{"id":"https://openalex.org/C513476851","wikidata":"https://www.wikidata.org/wiki/Q170304","display_name":"Dopamine","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:34930249","doi":null,"is_oa":false,"landing_page_url":"http://jnm.snmjournals.org/content/54/supplement_2/2068","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9940000176429749,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W2104120917"],"related_works":["https://openalex.org/W2736664752","https://openalex.org/W7217677","https://openalex.org/W147016769","https://openalex.org/W2287920017","https://openalex.org/W1966952454","https://openalex.org/W2340559193","https://openalex.org/W2264190293","https://openalex.org/W4389445141","https://openalex.org/W6949291533","https://openalex.org/W4407809960"],"abstract_inverted_index":{"2068":[0],"Objectives":[2],"To":[4],"evaluate":[5],"an":[6],"automated":[7,205],"method":[8,206],"for":[9,54,124,168,179,207,213,216],"the":[10,40,57,91,95,125,137,141,150,164,173,191,211],"differentiation":[11],"of":[12,56,84,152],"Parkinson9s":[13,41],"Disease":[14],"(PD)":[15],"from":[16,39,185,219],"healthy":[17],"controls":[18],"(HC)":[19],"using":[20,76,94,221],"DaTscan":[21,33,208],"SPECT.":[22],"Methods":[24],"30":[26,29],"PD":[27,47,71,218],"and":[28,48,63,72,114,121,128,144,172],"HC":[30,50,73,184,220],"subjects":[31,51],"with":[32,226],"SPECT":[34],"imaging":[35],"data":[36],"were":[37,52,66,87,99,134,160,177,197],"selected":[38,53],"Progression":[42],"Markers":[43],"Initiative":[44],"database.":[45],"Ten":[46],"ten":[49],"each":[55,169],"following":[58],"age":[59,170,193],"ranges:":[60],"50-59,":[61],"60-69,":[62],"70-79.":[64],"Images":[65],"automatically":[67],"aligned":[68],"to":[69,90,162],"a":[70,77,227],"template":[74],"simultaneously":[75],"9-parameter":[78],"affine":[79],"registration.":[80,96],"Pre-defined":[81],"atlas":[82],"volumes":[83],"interest":[85],"(VOIs)":[86],"then":[88],"transferred":[89],"patient":[92],"image":[93],"Uptake":[97],"ratios":[98,176,196],"computed,":[100],"including":[101],"occipital":[102],"normalized":[103,118],"putamen":[104,107,110,119,126],"(P),":[105],"anterior":[106],"(AP),":[108],"posterior":[109],"(PP),":[111],"caudate":[112,117],"(C),":[113],"striatum":[115,129],"(STR),":[116],"(P/C),":[120],"asymmetry":[122,132],"indices":[123,133],"(ASYM_P)":[127],"(ASYM_S).":[130],"The":[131],"computed":[135],"as":[136],"absolute":[138],"difference":[139],"between":[140],"left":[142],"(L)":[143],"right":[145],"(R)":[146],"sides":[147],"divided":[148],"by":[149],"mean":[151],"both":[153],"sides:":[154],"2*ABS(L-R)":[155],"/":[156],"(L+R).":[157],"Two-tailed":[158],"T-tests":[159],"performed":[161],"determine":[163],"most":[165,174],"significant":[166,175,198],"ratio":[167],"range,":[171,194],"tested":[178],"their":[180],"accuracy":[181,215],"in":[182],"separating":[183],"PD.":[186],"Results":[188],"For":[190],"50-59":[192],"all":[195],"(p":[199],"Conclusions":[202],"An":[204],"analysis":[209],"demonstrated":[210],"potential":[212],"90-95%":[214],"differentiating":[217],"uptake":[222],"ratios.":[223],"Future":[224],"studies":[225],"larger":[228],"cohort":[229],"are":[230],"planned.":[231]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}
