{"id":"https://openalex.org/W4231120777","doi":"https://doi.org/10.1016/j.cpet.2009.05.007","title":"Preface","display_name":"Preface","publication_year":2008,"publication_date":"2008-07-01","ids":{"openalex":"https://openalex.org/W4231120777","doi":"https://doi.org/10.1016/j.cpet.2009.05.007","pmid":"https://pubmed.ncbi.nlm.nih.gov/27156672"},"language":"en","primary_location":{"id":"doi:10.1016/j.cpet.2009.05.007","doi":"https://doi.org/10.1016/j.cpet.2009.05.007","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cpet.2009.05.007","pdf_url":"http://www.pet.theclinics.com/article/S1556859809000352/pdf","source":{"id":"https://openalex.org/S80625831","display_name":"PET Clinics","issn_l":"1556-8598","issn":["1556-8598","1879-9809"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PET Clinics","raw_type":"journal-article"},"volume":null,"type":"editorial","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"http://www.pet.theclinics.com/article/S1556859809000352/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080030813","display_name":"Drew A. Torigian","orcid":"https://orcid.org/0000-0001-8999-9735","observed_orcids":["https://orcid.org/0000-0001-8999-9735"]},"institutions":[{"id":"https://openalex.org/I2799810409","display_name":"Hospital of the University of Pennsylvania","ror":"https://ror.org/02917wp91","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799810409","https://openalex.org/I4210143392"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Drew A. Torigian","raw_affiliation_strings":["Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA. Electronic address: Drew.Torigian@uphs.upenn.edu","Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA. Electronic address: Drew.Torigian@uphs.upenn.edu","institution_ids":["https://openalex.org/I2799810409"]},{"raw_affiliation_string":"Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA","institution_ids":["https://openalex.org/I2799810409"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088003622","display_name":"Abass A. Alavi","orcid":"https://orcid.org/0000-0002-2442-7901","observed_orcids":["https://orcid.org/0000-0002-2442-7901"]},"institutions":[{"id":"https://openalex.org/I2799810409","display_name":"Hospital of the University of Pennsylvania","ror":"https://ror.org/02917wp91","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799810409","https://openalex.org/I4210143392"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Abass Alavi","raw_affiliation_strings":["Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA. Electronic address: Abass.Alavi@uphs.upenn.edu","Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA. Electronic address: Abass.Alavi@uphs.upenn.edu","institution_ids":["https://openalex.org/I2799810409"]},{"raw_affiliation_string":"Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA","institution_ids":["https://openalex.org/I2799810409"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5080030813","https://openalex.org/A5088003622"],"corresponding_institution_ids":["https://openalex.org/I2799810409"],"apc_list":{"value":3400,"currency":"USD","value_usd":3400},"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":"3","first_page":"xiii","last_page":"xiv"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9442999958992004,"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":0.9442999958992004,"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/T14475","display_name":"History of Science and Medicine","score":0.02710000053048134,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.00800000037997961,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/history-of-medical-imaging","display_name":"history of medical imaging","score":0.878000020980835},{"id":"https://openalex.org/keywords/computed-tomography","display_name":"computed tomography","score":0.9549999833106995},{"id":"https://openalex.org/keywords/magnetic-resonance-imaging","display_name":"magnetic resonance imaging","score":0.9879999756813049},{"id":"https://openalex.org/keywords/positron-emission-tomography","display_name":"positron emission tomography","score":0.9629999995231628},{"id":"https://openalex.org/keywords/paul-lauterbur","display_name":"Paul Lauterbur","score":0.9990000128746033}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5918043255805969},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.576427161693573},{"id":"https://openalex.org/C187954543","wikidata":"https://www.wikidata.org/wiki/Q1501273","display_name":"Hounsfield scale","level":3,"score":0.5733702778816223},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.542060136795044},{"id":"https://openalex.org/C2775842073","wikidata":"https://www.wikidata.org/wiki/Q208376","display_name":"Positron emission tomography","level":2,"score":0.5260522365570068},{"id":"https://openalex.org/C544519230","wikidata":"https://www.wikidata.org/wiki/Q32566","display_name":"Computed tomography","level":2,"score":0.4640589952468872},{"id":"https://openalex.org/C19527891","wikidata":"https://www.wikidata.org/wiki/Q1120908","display_name":"Medical physics","level":1,"score":0.41846364736557007},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34493565559387207},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.28314197063446045},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.21768179535865784}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.cpet.2009.05.007","doi":"https://doi.org/10.1016/j.cpet.2009.05.007","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cpet.2009.05.007","pdf_url":"http://www.pet.theclinics.com/article/S1556859809000352/pdf","source":{"id":"https://openalex.org/S80625831","display_name":"PET Clinics","issn_l":"1556-8598","issn":["1556-8598","1879-9809"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PET Clinics","raw_type":"journal-article"},{"id":"pmid:27156672","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/27156672","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":"PET clinics","raw_type":"Editorial"}],"best_oa_location":{"id":"doi:10.1016/j.cpet.2009.05.007","doi":"https://doi.org/10.1016/j.cpet.2009.05.007","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cpet.2009.05.007","pdf_url":"http://www.pet.theclinics.com/article/S1556859809000352/pdf","source":{"id":"https://openalex.org/S80625831","display_name":"PET Clinics","issn_l":"1556-8598","issn":["1556-8598","1879-9809"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PET Clinics","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.5683000087738037,"id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[{"display_name":"Life below water","score":0.7099999785423279,"id":"https://metadata.un.org/sdg/14"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4231120777.pdf","grobid_xml":"https://content.openalex.org/works/W4231120777.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W1971719327","https://openalex.org/W1978787886","https://openalex.org/W1981062667","https://openalex.org/W2033751814","https://openalex.org/W2058995634","https://openalex.org/W2070951546","https://openalex.org/W2099676413","https://openalex.org/W2104691926","https://openalex.org/W2106194191","https://openalex.org/W2123169298","https://openalex.org/W2126831910"],"related_works":["https://openalex.org/W4415644453","https://openalex.org/W2146762010","https://openalex.org/W7133235517","https://openalex.org/W2142665943","https://openalex.org/W4252692199","https://openalex.org/W60895055","https://openalex.org/W2487764146","https://openalex.org/W1603871541","https://openalex.org/W2887414102","https://openalex.org/W2018992291"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2022-05-11T00:00:00"}