{"id":"https://openalex.org/W1991035308","doi":"https://doi.org/10.1007/s10334-012-0353-4","title":"MRI for attenuation correction in PET: methods and challenges","display_name":"MRI for attenuation correction in PET: methods and challenges","publication_year":2012,"publication_date":"2012-11-21","ids":{"openalex":"https://openalex.org/W1991035308","doi":"https://doi.org/10.1007/s10334-012-0353-4","mag":"1991035308","pmid":"https://pubmed.ncbi.nlm.nih.gov/23179594","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/3572388"},"language":"en","primary_location":{"id":"doi:10.1007/s10334-012-0353-4","doi":"https://doi.org/10.1007/s10334-012-0353-4","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10334-012-0353-4","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10334-012-0353-4.pdf","source":{"id":"https://openalex.org/S78155443","display_name":"Magnetic Resonance Materials in Physics Biology and Medicine","issn_l":"0968-5243","issn":["0968-5243","1352-8661"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Magnetic Resonance Materials in Physics, Biology and Medicine","raw_type":"journal-article"},"volume":null,"type":"review","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s10334-012-0353-4.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033551191","display_name":"Gudrun Wagenknecht","orcid":"https://orcid.org/0000-0002-6142-3993","observed_orcids":["https://orcid.org/0000-0002-6142-3993"]},"institutions":[{"id":"https://openalex.org/I171892758","display_name":"Forschungszentrum J\u00fclich","ror":"https://ror.org/02nv7yv05","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I171892758"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Gudrun Wagenknecht","raw_affiliation_strings":["Central Institute for Electronics, Forschungszentrum J\u00fclich, 52425 J\u00fclich, Germany. g.wagenknecht@fz-juelich.de","Central Institute for Electronics, Forschungszentrum J\u00fclich, J\u00fclich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Central Institute for Electronics, Forschungszentrum J\u00fclich, 52425 J\u00fclich, Germany. g.wagenknecht@fz-juelich.de","institution_ids":["https://openalex.org/I171892758"]},{"raw_affiliation_string":"Central Institute for Electronics, Forschungszentrum J\u00fclich, J\u00fclich, Germany","institution_ids":["https://openalex.org/I171892758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109001044","display_name":"H. Kaiser","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210120689","display_name":"Universit\u00e4tsklinikum Aachen","ror":"https://ror.org/02gm5zw39","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210120689"]},{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Hans-J\u00fcrgen Kaiser","raw_affiliation_strings":["Department of Nuclear Medicine, University Hospital, RWTH Aachen University, Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Nuclear Medicine, University Hospital, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I4210120689","https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022566497","display_name":"Felix Manuel Mottaghy","orcid":"https://orcid.org/0000-0002-7212-6521","observed_orcids":["https://orcid.org/0000-0002-7212-6521"]},"institutions":[{"id":"https://openalex.org/I2800191616","display_name":"Maastricht University Medical Centre","ror":"https://ror.org/02d9ce178","country_code":"NL","type":"funder","lineage":["https://openalex.org/I2800191616"]},{"id":"https://openalex.org/I4210120689","display_name":"Universit\u00e4tsklinikum Aachen","ror":"https://ror.org/02gm5zw39","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210120689"]},{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE","NL"],"is_corresponding":false,"raw_author_name":"Felix M. Mottaghy","raw_affiliation_strings":["Department of Nuclear Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands","Department of Nuclear Medicine, University Hospital, RWTH Aachen University, Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Nuclear Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands","institution_ids":["https://openalex.org/I2800191616"]},{"raw_affiliation_string":"Department of Nuclear Medicine, University Hospital, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I4210120689","https://openalex.org/I887968799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006033207","display_name":"Hans R Herzog","orcid":"https://orcid.org/0000-0002-6751-7165","observed_orcids":["https://orcid.org/0000-0002-6751-7165"]},"institutions":[{"id":"https://openalex.org/I171892758","display_name":"Forschungszentrum J\u00fclich","ror":"https://ror.org/02nv7yv05","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I171892758"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Hans Herzog","raw_affiliation_strings":["Institute of Neurosciences and Medicine, Forschungszentrum J\u00fclich, J\u00fclich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Neurosciences and Medicine, Forschungszentrum J\u00fclich, J\u00fclich, Germany","institution_ids":["https://openalex.org/I171892758"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5033551191"],"corresponding_institution_ids":["https://openalex.org/I171892758"],"apc_list":{"value":5090,"currency":"USD","value_usd":5090},"apc_paid":{"value":5090,"currency":"USD","value_usd":5090},"fwci":2.4245,"has_fulltext":true,"cited_by_count":241,"citation_normalized_percentile":{"value":0.91338583,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":100},"biblio":{"volume":"26","issue":"1","first_page":"99","last_page":"113"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9731000065803528,"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"}},"topics":[{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9731000065803528,"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/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.013700000010430813,"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":0.006500000134110451,"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/pet-attenuation-correction","display_name":"PET attenuation correction","score":0.8619999885559082},{"id":"https://openalex.org/keywords/mri-based-attenuation-correction","display_name":"MRI-based attenuation correction","score":0.7590000033378601},{"id":"https://openalex.org/keywords/pet-mr","display_name":"PET/MR","score":0.6779999732971191},{"id":"https://openalex.org/keywords/pet-ct-comparison","display_name":"PET/CT comparison","score":0.4580000042915344}],"concepts":[{"id":"https://openalex.org/C123688308","wikidata":"https://www.wikidata.org/wiki/Q7309537","display_name":"Correction for attenuation","level":3,"score":0.8031222224235535},{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.6884589791297913},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6184584498405457},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6013510227203369},{"id":"https://openalex.org/C2776673561","wikidata":"https://www.wikidata.org/wiki/Q655357","display_name":"Atlas (anatomy)","level":2,"score":0.5210415720939636},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4634113013744354},{"id":"https://openalex.org/C2776845966","wikidata":"https://www.wikidata.org/wiki/Q5038312","display_name":"Cardiac PET","level":3,"score":0.4609319567680359},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.45060279965400696},{"id":"https://openalex.org/C2775842073","wikidata":"https://www.wikidata.org/wiki/Q208376","display_name":"Positron emission tomography","level":2,"score":0.3999794125556946},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.3323294520378113},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2530044913291931},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.15977659821510315},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.12619885802268982},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","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":"D007089","descriptor_name":"Image Enhancement","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D019275","descriptor_name":"Radiopharmaceuticals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D049268","descriptor_name":"Positron-Emission Tomography","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D049268","descriptor_name":"Positron-Emission Tomography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D051598","descriptor_name":"Whole Body Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":9,"locations":[{"id":"doi:10.1007/s10334-012-0353-4","doi":"https://doi.org/10.1007/s10334-012-0353-4","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10334-012-0353-4","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10334-012-0353-4.pdf","source":{"id":"https://openalex.org/S78155443","display_name":"Magnetic Resonance Materials in Physics Biology and Medicine","issn_l":"0968-5243","issn":["0968-5243","1352-8661"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Magnetic Resonance Materials in Physics, Biology and Medicine","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:2576053","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3572388","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:3572388","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3572388","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"MAGMA","raw_type":"Text"},{"id":"pmid:23179594","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/23179594","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":"Magma (New York, N.Y.)","raw_type":"Journal Article"},{"id":"pmh:oai:cris.maastrichtuniversity.nl:openaire/311d133d-d152-4636-8ac0-42dbd8b9e249","doi":null,"is_oa":true,"landing_page_url":"https://cris.maastrichtuniversity.nl/en/publications/311d133d-d152-4636-8ac0-42dbd8b9e249","pdf_url":null,"source":{"id":"https://openalex.org/S4306402616","display_name":"Research Publications (Maastricht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I34352273","host_organization_name":"Maastricht University","host_organization_lineage":["https://openalex.org/I34352273"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wagenknecht, G, Kaiser, H J, Mottaghy, F M & Herzog, H 2013, 'MRI for attenuation correction in PET: methods and challenges', Magnetic Resonance Materials in Physics Biology and Medicine, vol. 26, no. 1, pp. 99-113. https://doi.org/10.1007/s10334-012-0353-4","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.788.5308","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.788.5308","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ftp://ftp.ncbi.nlm.nih.gov/pub/pmc/28/6e/10334_2012_Article_353.PMC3572388.pdf","raw_type":"text"},{"id":"pmh:oai:juser.fz-juelich.de:131826","doi":null,"is_oa":true,"landing_page_url":"http://juser.fz-juelich.de/search?p=id:%22FZJ-2013-01090%22","pdf_url":null,"source":{"id":"https://openalex.org/S4306401090","display_name":"JuSER (Forschungszentrum J\u00fclich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I171892758","host_organization_name":"Forschungszentrum J\u00fclich","host_organization_lineage":["https://openalex.org/I171892758"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Magnetic resonance materials in physics, biology and medicine 26(1), 99-113 (2013). doi:10.1007/s10334-012-0353-4","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:publications.rwth-aachen.de:213149","doi":null,"is_oa":false,"landing_page_url":"https://publications.rwth-aachen.de/search?p=id:%22RWTH-CONV-075181%22","pdf_url":null,"source":{"id":"https://openalex.org/S4306401362","display_name":"RWTH Publications (RWTH Aachen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I887968799","host_organization_name":"RWTH Aachen University","host_organization_lineage":["https://openalex.org/I887968799"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Magnetic resonance materials in physics, biology and medicine : MAGMA 26(1 Special Issue: SI), 99-113 (2013). doi:10.1007/s10334-012-0353-4","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:um:oai:cris.maastrichtuniversity.nl:publications/311d133d-d152-4636-8ac0-42dbd8b9e249","doi":null,"is_oa":true,"landing_page_url":"https://cris.maastrichtuniversity.nl/en/publications/311d133d-d152-4636-8ac0-42dbd8b9e249","pdf_url":null,"source":{"id":"https://openalex.org/S4306402616","display_name":"Research Publications (Maastricht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I34352273","host_organization_name":"Maastricht University","host_organization_lineage":["https://openalex.org/I34352273"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Magnetic Resonance Materials in Physics Biology and Medicine, 26(1), 99 - 113. Springer Verlag","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1007/s10334-012-0353-4","doi":"https://doi.org/10.1007/s10334-012-0353-4","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10334-012-0353-4","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10334-012-0353-4.pdf","source":{"id":"https://openalex.org/S78155443","display_name":"Magnetic Resonance Materials in Physics Biology and Medicine","issn_l":"0968-5243","issn":["0968-5243","1352-8661"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Magnetic Resonance Materials in Physics, Biology and Medicine","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.5683000087738037}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1991035308.pdf","grobid_xml":"https://content.openalex.org/works/W1991035308.grobid-xml"},"referenced_works_count":59,"referenced_works":["https://openalex.org/W286493415","https://openalex.org/W1567778343","https://openalex.org/W1676820456","https://openalex.org/W1971098086","https://openalex.org/W1982819530","https://openalex.org/W1984473052","https://openalex.org/W1999753857","https://openalex.org/W2002129123","https://openalex.org/W2002786571","https://openalex.org/W2003733245","https://openalex.org/W2015447436","https://openalex.org/W2019161608","https://openalex.org/W2025445497","https://openalex.org/W2026084370","https://openalex.org/W2031359912","https://openalex.org/W2034713751","https://openalex.org/W2035299311","https://openalex.org/W2035397698","https://openalex.org/W2036923659","https://openalex.org/W2037425560","https://openalex.org/W2043626403","https://openalex.org/W2045126211","https://openalex.org/W2053382914","https://openalex.org/W2056327529","https://openalex.org/W2057242672","https://openalex.org/W2057743740","https://openalex.org/W2057770669","https://openalex.org/W2064276185","https://openalex.org/W2069090100","https://openalex.org/W2079070412","https://openalex.org/W2079401360","https://openalex.org/W2085524861","https://openalex.org/W2088498396","https://openalex.org/W2091034493","https://openalex.org/W2099801199","https://openalex.org/W2100495482","https://openalex.org/W2100777706","https://openalex.org/W2102577377","https://openalex.org/W2110966329","https://openalex.org/W2112155856","https://openalex.org/W2113576511","https://openalex.org/W2124592425","https://openalex.org/W2142082007","https://openalex.org/W2152242891","https://openalex.org/W2161472582","https://openalex.org/W2167157872","https://openalex.org/W2534084931","https://openalex.org/W2534086599","https://openalex.org/W2535751244","https://openalex.org/W2536725015","https://openalex.org/W2537324733","https://openalex.org/W2538096897","https://openalex.org/W2539802858","https://openalex.org/W2540003635","https://openalex.org/W2540807524","https://openalex.org/W2542358150","https://openalex.org/W2542934358","https://openalex.org/W2544605709","https://openalex.org/W2546019371"],"related_works":["https://openalex.org/W7099370864","https://openalex.org/W2267700533","https://openalex.org/W2069872397","https://openalex.org/W1597424360","https://openalex.org/W4285116227","https://openalex.org/W2002129123","https://openalex.org/W2100495482","https://openalex.org/W2578835425","https://openalex.org/W4386591975","https://openalex.org/W2294421635"],"abstract_inverted_index":{"In":[0],"current":[1],"combined":[2],"PET/MR":[3],"systems,":[4],"PET":[5,29],"attenuation":[6],"correction":[7],"is":[8,48],"based":[9,72],"on":[10,73],"MRI,":[11],"since":[12],"the":[13,20,45],"small":[14],"bore":[15],"inside":[16],"MRI":[17],"systems":[18],"and":[19,55,93],"strong":[21],"magnetic":[22],"field":[23],"do":[24],"not":[25,49],"permit":[26],"a":[27,33,61],"rotating":[28],"transmission":[30],"source":[31],"or":[32,83],"CT":[34,40],"device":[35],"to":[36,52],"be":[37,58,104],"integrated.":[38],"Unlike":[39],"measurements":[41],"in":[42,106],"PET/CT":[43],"scanners,":[44],"MR":[46,81,89],"signal":[47],"directly":[50],"correlated":[51],"tissue":[53],"density":[54],"thus":[56],"cannot":[57],"converted":[59],"by":[60],"simple":[62],"transformation":[63],"of":[64,79,85,95],"intensity":[65],"values.":[66],"Various":[67],"approaches":[68,97],"have":[69],"been":[70],"developed":[71],"templates,":[74],"atlas":[75],"information,":[76],"direct":[77],"segmentation":[78,84],"T1-weighted":[80],"images,":[82],"images":[86],"from":[87],"special":[88],"sequences.":[90],"The":[91],"advantages":[92],"disadvantages":[94],"these":[96],"as":[98,100],"well":[99],"additional":[101],"challenges":[102],"will":[103],"discussed":[105],"this":[107],"review.":[108]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":27},{"year":2019,"cited_by_count":19},{"year":2018,"cited_by_count":20},{"year":2017,"cited_by_count":27},{"year":2016,"cited_by_count":30},{"year":2015,"cited_by_count":30},{"year":2014,"cited_by_count":12},{"year":2013,"cited_by_count":14},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
