{"id":"https://openalex.org/W2172152194","doi":null,"title":"Direct comparison of spatially normalized PET and SPECT scans in Alzheimer's disease.","display_name":"Direct comparison of spatially normalized PET and SPECT scans in Alzheimer's disease.","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W2172152194","mag":"2172152194","pmid":"https://pubmed.ncbi.nlm.nih.gov/11801698"},"language":"en","primary_location":{"id":"pmid:11801698","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11801698","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,"listed_in":[],"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":"Journal of nuclear medicine : official publication, Society of Nuclear Medicine","raw_type":"Comparative Study"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["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/A5053401725","display_name":"Karl Herholz","orcid":"https://orcid.org/0000-0002-8658-0151","observed_orcids":["https://orcid.org/0000-0002-8658-0151"]},"institutions":[{"id":"https://openalex.org/I149899117","display_name":"Max Planck Society","ror":"https://ror.org/01hhn8329","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I149899117"]},{"id":"https://openalex.org/I4210110850","display_name":"Max Planck Institute for Metabolism Research","ror":"https://ror.org/0199g0r92","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210110850"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Karl Herholz","raw_affiliation_strings":["Neurologische Universit\u00e4tsklinik, K\u00f6ln, Germany. karl.herholz@pet.mpin-koeln.mog.de","Wolf-Dieter Heiss, Emeriti, Max Planck Institute for Metabolism Research, Managing Director: Jens Br\u00fcning, Max Planck Society"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Neurologische Universit\u00e4tsklinik, K\u00f6ln, Germany. karl.herholz@pet.mpin-koeln.mog.de","institution_ids":[]},{"raw_affiliation_string":"Wolf-Dieter Heiss, Emeriti, Max Planck Institute for Metabolism Research, Managing Director: Jens Br\u00fcning, Max Planck Society","institution_ids":["https://openalex.org/I149899117","https://openalex.org/I4210110850"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075875083","display_name":"Helge Schopphoff","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I149899117","display_name":"Max Planck Society","ror":"https://ror.org/01hhn8329","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I149899117"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Helge Schopphoff","raw_affiliation_strings":["Max Planck Society, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Max Planck Society, Munich, Germany","institution_ids":["https://openalex.org/I149899117"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058281761","display_name":"Mathias V. Schmidt","orcid":"https://orcid.org/0000-0002-3788-2268","observed_orcids":["https://orcid.org/0000-0002-3788-2268"]},"institutions":[{"id":"https://openalex.org/I149899117","display_name":"Max Planck Society","ror":"https://ror.org/01hhn8329","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I149899117"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Mathias Schmidt","raw_affiliation_strings":["Max Planck Society, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Max Planck Society, Munich, Germany","institution_ids":["https://openalex.org/I149899117"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109838712","display_name":"R\u00fcdiger Mielke","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I149899117","display_name":"Max Planck Society","ror":"https://ror.org/01hhn8329","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I149899117"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"R\u00fcdiger Mielke","raw_affiliation_strings":["Max Planck Society, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Max Planck Society, Munich, Germany","institution_ids":["https://openalex.org/I149899117"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048018214","display_name":"Wolfgang Eschner","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I149899117","display_name":"Max Planck Society","ror":"https://ror.org/01hhn8329","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I149899117"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang Eschner","raw_affiliation_strings":["Max Planck Society, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Max Planck Society, Munich, Germany","institution_ids":["https://openalex.org/I149899117"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001283587","display_name":"Klemens Scheidhauer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I149899117","display_name":"Max Planck Society","ror":"https://ror.org/01hhn8329","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I149899117"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Klemens Scheidhauer","raw_affiliation_strings":["Max Planck Society, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Max Planck Society, Munich, Germany","institution_ids":["https://openalex.org/I149899117"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025502727","display_name":"H Schicha","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I149899117","display_name":"Max Planck Society","ror":"https://ror.org/01hhn8329","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I149899117"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Harald Schicha","raw_affiliation_strings":["Max Planck Society, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Max Planck Society, Munich, Germany","institution_ids":["https://openalex.org/I149899117"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103054193","display_name":"Wolf\u2010Dieter Heiss","orcid":"https://orcid.org/0000-0002-3578-7793","observed_orcids":["https://orcid.org/0000-0002-3578-7793"]},"institutions":[{"id":"https://openalex.org/I149899117","display_name":"Max Planck Society","ror":"https://ror.org/01hhn8329","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I149899117"]},{"id":"https://openalex.org/I4210110850","display_name":"Max Planck Institute for Metabolism Research","ror":"https://ror.org/0199g0r92","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210110850"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolf-Dieter Heiss","raw_affiliation_strings":["Wolf-Dieter Heiss, Emeriti, Max Planck Institute for Metabolism Research, Managing Director: Jens Br\u00fcning, Max Planck Society"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wolf-Dieter Heiss, Emeriti, Max Planck Institute for Metabolism Research, Managing Director: Jens Br\u00fcning, Max Planck Society","institution_ids":["https://openalex.org/I149899117","https://openalex.org/I4210110850"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085452613","display_name":"Klaus P. Ebmeier","orcid":"https://orcid.org/0000-0002-5190-7038","observed_orcids":["https://orcid.org/0000-0002-5190-7038"]},"institutions":[{"id":"https://openalex.org/I149899117","display_name":"Max Planck Society","ror":"https://ror.org/01hhn8329","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I149899117"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Klaus Ebmeier","raw_affiliation_strings":["Max Planck Society, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Max Planck Society, Munich, Germany","institution_ids":["https://openalex.org/I149899117"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.2009,"has_fulltext":false,"cited_by_count":151,"citation_normalized_percentile":{"value":0.96805327,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"43","issue":"1","first_page":"21","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10009","display_name":"Dementia and Cognitive Impairment Research","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"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/T10009","display_name":"Dementia and Cognitive Impairment Research","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"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":0.004100000020116568,"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/T10086","display_name":"Alzheimer's disease research and treatments","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/alzheimer-s-disease","display_name":"Alzheimer's disease","score":1.0},{"id":"https://openalex.org/keywords/18f-fdg-pet","display_name":"18F-FDG PET","score":0.9340000152587891},{"id":"https://openalex.org/keywords/hmpao-spect","display_name":"HMPAO SPECT","score":0.9990000128746033},{"id":"https://openalex.org/keywords/perfusion-imaging","display_name":"perfusion imaging","score":0.6050000190734863},{"id":"https://openalex.org/keywords/cerebral-glucose-metabolism","display_name":"brain glucose metabolism","score":0.7229999899864197},{"id":"https://openalex.org/keywords/spatial-normalization","display_name":"spatial normalization","score":0.7129999995231628},{"id":"https://openalex.org/keywords/statistical-parametric-mapping","display_name":"statistical parametric mapping","score":0.8610000014305115},{"id":"https://openalex.org/keywords/temporoparietal-cortex","display_name":"temporoparietal cortex","score":0.871999979019165},{"id":"https://openalex.org/keywords/posterior-cingulate-cortex","display_name":"posterior cingulate cortex","score":0.9929999709129333},{"id":"https://openalex.org/keywords/cerebellum","display_name":"cerebellum","score":0.8560000061988831},{"id":"https://openalex.org/keywords/dementia-severity","display_name":"dementia severity","score":0.5590000152587891}],"concepts":[{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.6938537359237671},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.6710494756698608},{"id":"https://openalex.org/C39313694","wikidata":"https://www.wikidata.org/wiki/Q2940624","display_name":"Statistical parametric mapping","level":3,"score":0.6219930648803711},{"id":"https://openalex.org/C116580362","wikidata":"https://www.wikidata.org/wiki/Q3878457","display_name":"Spatial normalization","level":3,"score":0.48504990339279175},{"id":"https://openalex.org/C502032728","wikidata":"https://www.wikidata.org/wiki/Q11081","display_name":"Alzheimer's disease","level":3,"score":0.4318612217903137},{"id":"https://openalex.org/C2778733324","wikidata":"https://www.wikidata.org/wiki/Q2998088","display_name":"Posterior cingulate","level":3,"score":0.41991740465164185},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.41224405169487},{"id":"https://openalex.org/C2777348757","wikidata":"https://www.wikidata.org/wiki/Q2346577","display_name":"Cortex (anatomy)","level":2,"score":0.29609644412994385},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2828931212425232},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.220598965883255},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.19509881734848022},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.18334859609603882},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.16464263200759888},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.10541951656341553}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000544","descriptor_name":"Alzheimer Disease","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014055","descriptor_name":"Tomography, Emission-Computed","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015899","descriptor_name":"Tomography, Emission-Computed, Single-Photon","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016022","descriptor_name":"Case-Control Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019275","descriptor_name":"Radiopharmaceuticals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019690","descriptor_name":"Technetium Tc 99m Exametazime","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019788","descriptor_name":"Fluorodeoxyglucose F18","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":7,"locations":[{"id":"pmid:11801698","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11801698","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,"listed_in":[],"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":"Journal of nuclear medicine : official publication, Society of Nuclear Medicine","raw_type":"Comparative Study"},{"id":"pmh:oai:pure.atira.dk:openaire_cris_publications/24a94ace-b8fc-44ba-a37b-9500170695eb","doi":null,"is_oa":false,"landing_page_url":"https://research.manchester.ac.uk/en/publications/24a94ace-b8fc-44ba-a37b-9500170695eb","pdf_url":null,"source":{"id":"https://openalex.org/S4306400662","display_name":"Research Explorer (The University of Manchester)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I28407311","host_organization_name":"University of Manchester","host_organization_lineage":["https://openalex.org/I28407311"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Herholz, K, Schopphoff, H, Schmidt, M, Mielke, R, Eschner, W, Scheidhauer, K, Schicha, H, Heiss, W D & Ebmeier, K 2002, 'Direct comparison of spatially normalized PET and SPECT scans in Alzheimer's disease', Journal Of Nuclear Medicine, vol. 43, no. 1, pp. 21-26.","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:USBKOELN.ub.uni-koeln.de:53861","doi":null,"is_oa":false,"landing_page_url":"http://kups.ub.uni-koeln.de/53861/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400371","display_name":"K\u00f6lner Universit\u00e4ts PublikationsServer (Universit\u00e4t zu K\u00f6ln)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210115942","host_organization_name":"Rhenish Institute for Environmental Research","host_organization_lineage":["https://openalex.org/I4210115942"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.500.1420","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.500.1420","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://jnm.snmjournals.org/content/43/1/21.full.pdf","raw_type":"text"},{"id":"pmh:oai:edoc.mpg.de:13133","doi":null,"is_oa":false,"landing_page_url":"http://edoc.mpg.de/13133","pdf_url":null,"source":{"id":"https://openalex.org/S4406922265","display_name":"Max Planck Institute for Plasma Physics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Nuclear Medicine, v.43, 21-26 (2002)","raw_type":"Article"},{"id":"pmh:oai:pure.mpg.de:item_2154809","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11858/00-001M-0000-0026-D3FB-A","pdf_url":null,"source":{"id":"https://openalex.org/S4306400654","display_name":"MPG.PuRe (Max Planck Society)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I149899117","host_organization_name":"Max Planck Society","host_organization_lineage":["https://openalex.org/I149899117"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Nuclear Medicine","raw_type":"info:eu-repo/semantics/article"},{"id":"mag:2172152194","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11801698","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,"listed_in":[],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9763000011444092}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W39805860","https://openalex.org/W1847168837","https://openalex.org/W1857184078","https://openalex.org/W1951860394","https://openalex.org/W1963773133","https://openalex.org/W1987886704","https://openalex.org/W2007856779","https://openalex.org/W2014829480","https://openalex.org/W2017831328","https://openalex.org/W2018149578","https://openalex.org/W2036625580","https://openalex.org/W2045921264","https://openalex.org/W2047205872","https://openalex.org/W2049149974","https://openalex.org/W2060411335","https://openalex.org/W2061378977","https://openalex.org/W2089686687","https://openalex.org/W2093015172","https://openalex.org/W2102426646","https://openalex.org/W2109464535","https://openalex.org/W2114953476","https://openalex.org/W2119062449","https://openalex.org/W2141408870","https://openalex.org/W2144631174","https://openalex.org/W2151229078","https://openalex.org/W2155183231","https://openalex.org/W2156220037","https://openalex.org/W2184647049","https://openalex.org/W2240683716","https://openalex.org/W2281384055","https://openalex.org/W2291110641","https://openalex.org/W2306453853","https://openalex.org/W2313295831","https://openalex.org/W2415060538"],"related_works":["https://openalex.org/W6991506268","https://openalex.org/W2045921264","https://openalex.org/W2771866232","https://openalex.org/W2561761079","https://openalex.org/W4206836913","https://openalex.org/W2169226341","https://openalex.org/W7095841547","https://openalex.org/W2012807841","https://openalex.org/W7018598632","https://openalex.org/W2045945478"],"abstract_inverted_index":{"UNLABELLED:":[0],"Hexamethylpropyleneamine":[1],"oxime":[2],"(HMPAO)":[3],"SPECT":[4,83,127,168,205,218,273],"and":[5,13,38,44,68,84,100,108,126,149,200,207,213,225,271,282,297,310,316,319],"18F-FDG":[6,85,269],"PET":[7,125,161,187,234,262,270,306],"depict":[8],"similar":[9],"aspects":[10],"of":[11,111,157,176,228,239,248,258,280],"perfusion":[12],"metabolic":[14],"abnormalities":[15],"in":[16,28,146,197,208,287,312,320],"Alzheimer's":[17],"disease":[18],"(AD),":[19],"but":[20,134,178],"the":[21,90,129,147,155,165,198,209,226,246,277,313,321,326],"correspondence":[22,143],"between":[23,124,222,268,294,325],"them":[24],"is":[25,274,299],"not":[26,135],"known":[27],"detail.":[29],"We":[30],"therefore":[31],"used":[32,115],"statistical":[33],"parametric":[34],"mapping":[35],"to":[36,105,116,276,289,302],"detect":[37,117],"compare":[39],"abnormal":[40,118,158,229,249],"brain":[41,131],"areas":[42,202],"objectively":[43],"quantitatively.":[45],"METHODS:":[46],"Twenty-six":[47],"patients":[48,240,298],"with":[49,81,103,164,261,264,305,308],"probable":[50],"AD":[51],"(mean":[52,73],"age":[53],"+/-":[54,57,66,76],"SD,":[55],"66":[56],"9":[58],"y;":[59],"mean":[60],"Mini-Mental":[61],"State":[62],"Examination":[63],"score,":[64],"22.5":[65],"4.2)":[67],"6":[69],"nondemented":[70],"healthy":[71,242,295],"volunteers":[72,243,296],"age,":[74],"63":[75],"11":[77],"y)":[78],"were":[79,182,193],"studied":[80],"HMPAO":[82,272],"PET.":[86],"All":[87],"images":[88],"underwent":[89],"same":[91],"processing":[92],"steps,":[93],"including":[94],"12-mm":[95],"gaussian":[96],"smoothing,":[97],"spatial":[98],"normalization,":[99],"z":[101,112,174,259],"transformation":[102],"respect":[104],"normal":[106],"average":[107],"SD.":[109],"Thresholding":[110],"maps":[113],"was":[114,132,144,231,251],"voxels.":[119],"RESULTS:":[120],"The":[121,141,220,292],"overall":[122],"correlation":[123,221],"across":[128],"entire":[130],"significant":[133],"close":[136],"(average":[137],"r":[138],"=":[139,170],"0.43).":[140],"best":[142],"found":[145],"temporoparietal":[148,281],"posterior":[150,283],"cingulate":[151,284],"association":[152],"cortices.":[153],"There,":[154],"number":[156,166,227,247],"voxels":[159,230,250],"for":[160,167,186,189,233,236],"correlated":[162],"strongly":[163],"(r":[169],"0.90":[171],"at":[172],"a":[173,254],"threshold":[175,303],"-2.25),":[177],"tracer":[179],"uptake":[180],"reductions":[181],"significantly":[183],"more":[184],"pronounced":[185],"than":[188,235,263,307],"SPECT.":[190,237,265],"Discordant":[191],"findings":[192,311],"most":[194],"frequently":[195],"seen":[196],"temporobasal":[199],"orbitofrontal":[201],"(PET":[203,216],"low,":[204],"high)":[206],"cerebellum,":[210],"parahippocampal":[211],"cortex,":[212],"midcingulate":[214],"cortex":[215],"high,":[217],"low).":[219],"dementia":[223],"severity":[224],"closer":[232],"Separation":[238],"from":[241],"by":[244],"counting":[245],"possible":[252],"over":[253],"much":[255],"wider":[256],"range":[257],"thresholds":[260],"CONCLUSION:":[266],"Correspondence":[267],"limited":[275],"main":[278],"finding":[279],"functional":[285],"impairment":[286],"mild":[288],"moderate":[290],"AD.":[291],"distinction":[293],"less":[300],"sensitive":[301],"selection":[304],"SPECT,":[309],"frontal,":[314],"temporobasal,":[315],"temporomesial":[317],"cortices":[318],"cerebellum":[322],"may":[323],"differ":[324],"2":[327],"techniques.":[328]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":11},{"year":2012,"cited_by_count":9}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
