{"id":"https://openalex.org/W2142837276","doi":"https://doi.org/10.1109/tmi.2011.2149537","title":"Optimal Rebinning of Time-of-Flight PET Data","display_name":"Optimal Rebinning of Time-of-Flight PET Data","publication_year":2011,"publication_date":"2011-05-03","ids":{"openalex":"https://openalex.org/W2142837276","doi":"https://doi.org/10.1109/tmi.2011.2149537","mag":"2142837276","pmid":"https://pubmed.ncbi.nlm.nih.gov/21536530"},"language":"en","primary_location":{"id":"doi:10.1109/tmi.2011.2149537","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2011.2149537","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Medical Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3353661","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059008417","display_name":"Sangtae Ahn","orcid":"https://orcid.org/0000-0001-7252-2607"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sangtae Ahn","raw_affiliation_strings":["Signal and Image Processing Institute, University of Southern California, Los Angeles, CA 90089, USA","[Signal & Image Process. Inst., Univ. of Southern California, Los Angeles, CA, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Signal and Image Processing Institute, University of Southern California, Los Angeles, CA 90089, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"[Signal & Image Process. Inst., Univ. of Southern California, Los Angeles, CA, USA]","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102010195","display_name":"Sanghee Cho","orcid":"https://orcid.org/0000-0002-7635-8506"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sanghee Cho","raw_affiliation_strings":["Signal and Image Processing Institute, University of Southern California, Los Angeles, CA, USA","[Signal & Image Process. Inst., Univ. of Southern California, Los Angeles, CA, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Signal and Image Processing Institute, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"[Signal & Image Process. Inst., Univ. of Southern California, Los Angeles, CA, USA]","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113683674","display_name":"Quanzheng Li","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Quanzheng Li","raw_affiliation_strings":["Signal and Image Processing Institute, University of Southern California, Los Angeles, CA, USA","[Signal & Image Process. Inst., Univ. of Southern California, Los Angeles, CA, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Signal and Image Processing Institute, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"[Signal & Image Process. Inst., Univ. of Southern California, Los Angeles, CA, USA]","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113649890","display_name":"Yanguang Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yanguang Lin","raw_affiliation_strings":["Signal and Image Processing Institute, University of Southern California, Los Angeles, CA, USA","[Signal & Image Process. Inst., Univ. of Southern California, Los Angeles, CA, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Signal and Image Processing Institute, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"[Signal & Image Process. Inst., Univ. of Southern California, Los Angeles, CA, USA]","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054387045","display_name":"Richard M. Leahy","orcid":"https://orcid.org/0000-0002-7278-5471"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. M. Leahy","raw_affiliation_strings":["Signal and Image Processing Institute, University of Southern California, Los Angeles, CA, USA","[Signal & Image Process. Inst., Univ. of Southern California, Los Angeles, CA, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Signal and Image Processing Institute, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"[Signal & Image Process. Inst., Univ. of Southern California, Los Angeles, CA, USA]","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1174212"],"apc_list":null,"apc_paid":null,"fwci":0.5241,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.71350611,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"30","issue":"10","first_page":"1808","last_page":"1818"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":1.0,"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":1.0,"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":0.9994000196456909,"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/T10844","display_name":"Radiation Dose and Imaging","score":0.9973999857902527,"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/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.5589374303817749},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5487844944000244},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49769118428230286},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.466228723526001},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.46543943881988525},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4611212909221649},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.44270992279052734},{"id":"https://openalex.org/keywords/positron-emission-tomography","display_name":"Positron emission tomography","score":0.4312686324119568},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.4215967059135437},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.406161367893219},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2973952293395996},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2681770920753479},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.20512604713439941},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.1839270293712616},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1665395200252533},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11584752798080444}],"concepts":[{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.5589374303817749},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5487844944000244},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49769118428230286},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.466228723526001},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.46543943881988525},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4611212909221649},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.44270992279052734},{"id":"https://openalex.org/C2775842073","wikidata":"https://www.wikidata.org/wiki/Q208376","display_name":"Positron emission tomography","level":2,"score":0.4312686324119568},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.4215967059135437},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.406161367893219},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2973952293395996},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2681770920753479},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.20512604713439941},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.1839270293712616},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1665395200252533},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11584752798080444},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005583","descriptor_name":"Fourier Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005583","descriptor_name":"Fourier Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005583","descriptor_name":"Fourier Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D009010","descriptor_name":"Monte Carlo Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009010","descriptor_name":"Monte Carlo Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009010","descriptor_name":"Monte Carlo Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D049268","descriptor_name":"Positron-Emission Tomography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D049268","descriptor_name":"Positron-Emission Tomography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D049268","descriptor_name":"Positron-Emission Tomography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060726","descriptor_name":"Torso","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060726","descriptor_name":"Torso","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060726","descriptor_name":"Torso","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1109/tmi.2011.2149537","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2011.2149537","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Medical Imaging","raw_type":"journal-article"},{"id":"pmid:21536530","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/21536530","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,"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":"IEEE transactions on medical imaging","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:3353661","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3353661","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,"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Trans Med Imaging","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:3353661","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3353661","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,"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Trans Med Imaging","raw_type":"Text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8176088512","display_name":null,"funder_award_id":"R01 EB010197","funder_id":"https://openalex.org/F4320337363","funder_display_name":"National Institute of Biomedical Imaging and Bioengineering"}],"funders":[{"id":"https://openalex.org/F4320337363","display_name":"National Institute of Biomedical Imaging and Bioengineering","ror":"https://ror.org/00372qc85"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W123426918","https://openalex.org/W200842022","https://openalex.org/W1964404607","https://openalex.org/W1968256846","https://openalex.org/W1972493136","https://openalex.org/W1984858185","https://openalex.org/W2005414957","https://openalex.org/W2006429605","https://openalex.org/W2014568892","https://openalex.org/W2027703110","https://openalex.org/W2029027380","https://openalex.org/W2033493106","https://openalex.org/W2033641497","https://openalex.org/W2043435667","https://openalex.org/W2055483062","https://openalex.org/W2075438468","https://openalex.org/W2084090004","https://openalex.org/W2084694508","https://openalex.org/W2090501225","https://openalex.org/W2097653981","https://openalex.org/W2097704405","https://openalex.org/W2098381557","https://openalex.org/W2104455572","https://openalex.org/W2112276316","https://openalex.org/W2119674653","https://openalex.org/W2121844714","https://openalex.org/W2122759946","https://openalex.org/W2130040053","https://openalex.org/W2136611849","https://openalex.org/W2138047215","https://openalex.org/W2139934840","https://openalex.org/W2143110302","https://openalex.org/W2146892597","https://openalex.org/W2148471787","https://openalex.org/W2148488773","https://openalex.org/W2150822312","https://openalex.org/W2153172062","https://openalex.org/W2154744699","https://openalex.org/W2162308311","https://openalex.org/W2170520519","https://openalex.org/W2171949972","https://openalex.org/W2214829954","https://openalex.org/W2478884216","https://openalex.org/W2539192557","https://openalex.org/W2548866420","https://openalex.org/W2999431506","https://openalex.org/W6676934477","https://openalex.org/W6729723567"],"related_works":["https://openalex.org/W2180954594","https://openalex.org/W2052835778","https://openalex.org/W2049003611","https://openalex.org/W2127804977","https://openalex.org/W2108418243","https://openalex.org/W164103134","https://openalex.org/W2787352659","https://openalex.org/W4206560911","https://openalex.org/W1970611213","https://openalex.org/W4372260270"],"abstract_inverted_index":{"Time-of-flight":[0],"(TOF)":[1],"positron":[2],"emission":[3],"tomography":[4],"(PET)":[5],"scanners":[6],"offer":[7],"the":[8,35,105,140,145,151,162,173,200,205,210,223,248,251],"potential":[9],"for":[10,61,82,147],"significantly":[11],"improved":[12],"signal-to-noise":[13],"ratio":[14],"(SNR)":[15],"and":[16,90,171,208,217,230],"lesion":[17],"detectability":[18],"in":[19,110,139,154,203],"clinical":[20],"PET.":[21],"However,":[22,80],"fully":[23,260],"3D":[24,126,130,261],"TOF":[25,47,63,78,117,127,220,262],"PET":[26],"image":[27],"reconstruction":[28],"is":[29,44,194],"a":[30,50,136,196,244],"challenging":[31],"task":[32],"due":[33,190],"to":[34,41,45,74,112,149,160,191,235,257],"huge":[36],"data":[37,48,64,128,221],"size.":[38],"One":[39],"solution":[40],"this":[42,101],"problem":[43],"rebin":[46],"into":[49,65,84,129],"lower":[51],"dimensional":[52],"format.":[53],"We":[54,119,143,213],"have":[55],"recently":[56],"developed":[57],"Fourier":[58,137],"rebinning":[59,83,93,109,193,206,225,237,253],"methods":[60,94],"mapping":[62],"non-TOF":[66,85,131],"formats":[67,86,133],"that":[68,186,222,258],"retain":[69],"substantial":[70],"SNR":[71],"advantages":[72],"relative":[73],"sinograms":[75],"acquired":[76],"without":[77,134],"information.":[79,118],"mappings":[81],"are":[87],"not":[88,96],"unique":[89],"optimization":[91],"of":[92,107,116,199,250,259],"has":[95],"been":[97],"widely":[98],"investigated.":[99],"In":[100,239],"paper":[102],"we":[103],"address":[104],"question":[106],"optimal":[108,192,211,224,252],"order":[111],"make":[113],"full":[114],"use":[115],"focus":[120],"on":[121],"FORET-3D,":[122,156],"which":[123,157],"approximately":[124],"rebins":[125],"sinogram":[132],"requiring":[135],"transform":[138],"axial":[141],"direction.":[142],"optimize":[144],"weighting":[146],"FORET-3D":[148],"minimize":[150],"variance,":[152],"resulting":[153],"H(2)-weighted":[155],"turns":[158],"out":[159],"be":[161],"best":[163],"linear":[164],"unbiased":[165,177],"estimator":[166,179],"(BLUE)":[167],"under":[168,180],"reasonable":[169],"approximations":[170,201],"furthermore":[172],"uniformly":[174],"minimum":[175],"variance":[176,228],"(UMVU)":[178],"Gaussian":[181],"noise":[182],"assumptions.":[183],"This":[184],"implies":[185],"any":[187],"information":[188],"loss":[189],"as":[195],"result":[197],"only":[198],"used":[202],"deriving":[204],"equation":[207],"developing":[209],"weighting.":[212],"demonstrate":[214],"using":[215,243],"simulated":[216],"real":[218],"phantom":[219],"method":[226,254],"achieves":[227],"reduction":[229],"contrast":[231],"recovery":[232],"improvement":[233],"compared":[234],"nonoptimized":[236],"weightings.":[238],"our":[240],"preliminary":[241],"study":[242],"simplified":[245],"simulation":[246],"setup,":[247],"performance":[249],"was":[255],"comparable":[256],"MAP.":[263]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}