{"id":"https://openalex.org/W2095103303","doi":"https://doi.org/10.1117/12.814952","title":"What is behind all those lifetimes anyway, and where do we go from here?","display_name":"What is behind all those lifetimes anyway, and where do we go from here?","publication_year":2009,"publication_date":"2009-02-12","ids":{"openalex":"https://openalex.org/W2095103303","doi":"https://doi.org/10.1117/12.814952","mag":"2095103303"},"language":"en","primary_location":{"id":"doi:10.1117/12.814952","doi":"https://doi.org/10.1117/12.814952","is_oa":true,"landing_page_url":"https://doi.org/10.1117/12.814952","pdf_url":"https://www.spiedigitallibrary.org/conference-proceedings-of-spie/7183/718302/What-is-behind-all-those-lifetimes-anyway-and-where-do/10.1117/12.814952.pdf","source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.spiedigitallibrary.org/conference-proceedings-of-spie/7183/718302/What-is-behind-all-those-lifetimes-anyway-and-where-do/10.1117/12.814952.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100459609","display_name":"Yi\u2010Chun Chen","orcid":"https://orcid.org/0000-0002-2457-5023","observed_orcids":["https://orcid.org/0000-0002-2457-5023","https://orcid.org/0009-0002-2471-9039"]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yi-Chun Chen","raw_affiliation_strings":["Univ. of Illinois at Urbana-Champaign (United States)","University of Illinois at Urbana-Champaign United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Illinois at Urbana-Champaign (United States)","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana-Champaign United States","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072854288","display_name":"Bryan Q. Spring","orcid":"https://orcid.org/0000-0001-7332-7707","observed_orcids":["https://orcid.org/0000-0001-7332-7707"]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bryan Q. Spring","raw_affiliation_strings":["Univ. of Illinois at Urbana-Champaign (United States)","University of Illinois at Urbana-Champaign United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Illinois at Urbana-Champaign (United States)","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana-Champaign United States","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014005811","display_name":"Chittanon Buranachai","orcid":"https://orcid.org/0000-0001-7077-0260","observed_orcids":["https://orcid.org/0000-0001-7077-0260"]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chittanon Buranachai","raw_affiliation_strings":["Univ. of Illinois at Urbana-Champaign (United States)","University of Illinois at Urbana-Champaign United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Illinois at Urbana-Champaign (United States)","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana-Champaign United States","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015866613","display_name":"George Malachowski","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"George Malachowski","raw_affiliation_strings":["Bioscience Applications, Pty. Ltd. (Australia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bioscience Applications, Pty. Ltd. (Australia)","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109914001","display_name":"Robert M. Clegg","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert M. Clegg","raw_affiliation_strings":["Univ. of Illinois at Urbana-Champaign (United States)","University of Illinois at Urbana-Champaign United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Illinois at Urbana-Champaign (United States)","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana-Champaign United States","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.8203,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.89371125,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"7183","issue":null,"first_page":"718302","last_page":"718302"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10540","display_name":"Advanced Fluorescence Microscopy Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10540","display_name":"Advanced Fluorescence Microscopy Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","score":0.0,"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/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/fluorescence-lifetime-imaging-microscopy","display_name":"fluorescence lifetime imaging","score":0.7979999780654907},{"id":"https://openalex.org/keywords/fluorescence-resonance-energy-transfer","display_name":"fluorescence resonance energy transfer","score":0.6859999895095825},{"id":"https://openalex.org/keywords/spectral-dispersion","display_name":"spectral dispersion","score":0.5370000004768372},{"id":"https://openalex.org/keywords/anisotropy","display_name":"anisotropy","score":0.878000020980835}],"concepts":[{"id":"https://openalex.org/C57477423","wikidata":"https://www.wikidata.org/wiki/Q1434196","display_name":"Fluorescence-lifetime imaging microscopy","level":3,"score":0.6279886364936829},{"id":"https://openalex.org/C118530786","wikidata":"https://www.wikidata.org/wiki/Q1134732","display_name":"Instrumentation (computer programming)","level":2,"score":0.5728081464767456},{"id":"https://openalex.org/C46465826","wikidata":"https://www.wikidata.org/wiki/Q864656","display_name":"Biophotonics","level":3,"score":0.5534277558326721},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5350766181945801},{"id":"https://openalex.org/C2779903281","wikidata":"https://www.wikidata.org/wiki/Q6888026","display_name":"Modalities","level":2,"score":0.4431946575641632},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.4017861485481262},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2932560443878174},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.23393136262893677},{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.20576757192611694},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.17951539158821106},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.09474080801010132},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.814952","doi":"https://doi.org/10.1117/12.814952","is_oa":true,"landing_page_url":"https://doi.org/10.1117/12.814952","pdf_url":"https://www.spiedigitallibrary.org/conference-proceedings-of-spie/7183/718302/What-is-behind-all-those-lifetimes-anyway-and-where-do/10.1117/12.814952.pdf","source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1117/12.814952","doi":"https://doi.org/10.1117/12.814952","is_oa":true,"landing_page_url":"https://doi.org/10.1117/12.814952","pdf_url":"https://www.spiedigitallibrary.org/conference-proceedings-of-spie/7183/718302/What-is-behind-all-those-lifetimes-anyway-and-where-do/10.1117/12.814952.pdf","source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2095103303.pdf","grobid_xml":"https://content.openalex.org/works/W2095103303.grobid-xml"},"referenced_works_count":84,"referenced_works":["https://openalex.org/W56202872","https://openalex.org/W144692467","https://openalex.org/W150770587","https://openalex.org/W232893681","https://openalex.org/W645010500","https://openalex.org/W1611437588","https://openalex.org/W1805381866","https://openalex.org/W1963514012","https://openalex.org/W1964867265","https://openalex.org/W1969163423","https://openalex.org/W1975483190","https://openalex.org/W1978984085","https://openalex.org/W1980036903","https://openalex.org/W1980759701","https://openalex.org/W1981448028","https://openalex.org/W1981558210","https://openalex.org/W1981906441","https://openalex.org/W1986992173","https://openalex.org/W1987376286","https://openalex.org/W1991565661","https://openalex.org/W1992489841","https://openalex.org/W1993554870","https://openalex.org/W1995583822","https://openalex.org/W1996864301","https://openalex.org/W1997936536","https://openalex.org/W1998119231","https://openalex.org/W1998129913","https://openalex.org/W1999060215","https://openalex.org/W2000381358","https://openalex.org/W2002571195","https://openalex.org/W2005893031","https://openalex.org/W2006546461","https://openalex.org/W2013207498","https://openalex.org/W2015294527","https://openalex.org/W2018494299","https://openalex.org/W2023215494","https://openalex.org/W2024143766","https://openalex.org/W2027653333","https://openalex.org/W2031141339","https://openalex.org/W2035737465","https://openalex.org/W2046553185","https://openalex.org/W2052707293","https://openalex.org/W2053691921","https://openalex.org/W2054376198","https://openalex.org/W2054739227","https://openalex.org/W2066054282","https://openalex.org/W2075375779","https://openalex.org/W2077217520","https://openalex.org/W2078007468","https://openalex.org/W2078769790","https://openalex.org/W2080772491","https://openalex.org/W2083087411","https://openalex.org/W2086247286","https://openalex.org/W2086356224","https://openalex.org/W2088562715","https://openalex.org/W2097236922","https://openalex.org/W2113127660","https://openalex.org/W2125314782","https://openalex.org/W2128211360","https://openalex.org/W2129626077","https://openalex.org/W2129995310","https://openalex.org/W2132984323","https://openalex.org/W2140377889","https://openalex.org/W2144710189","https://openalex.org/W2157638633","https://openalex.org/W2175705688","https://openalex.org/W2314093943","https://openalex.org/W2434914983","https://openalex.org/W2485612352","https://openalex.org/W2488383433","https://openalex.org/W2562409163","https://openalex.org/W2604126107","https://openalex.org/W2950608971","https://openalex.org/W2955479767","https://openalex.org/W3016843226","https://openalex.org/W4206404087","https://openalex.org/W4239301410","https://openalex.org/W4242830787","https://openalex.org/W4248646870","https://openalex.org/W4252769698","https://openalex.org/W4386679769","https://openalex.org/W6603610541","https://openalex.org/W6647623060","https://openalex.org/W6674540446"],"related_works":["https://openalex.org/W4205259856","https://openalex.org/W3114460508","https://openalex.org/W4411048828","https://openalex.org/W3179048869","https://openalex.org/W1997439525","https://openalex.org/W3025520212","https://openalex.org/W2072721934","https://openalex.org/W2031981771","https://openalex.org/W2504324666","https://openalex.org/W3102683605"],"abstract_inverted_index":{"Fluorescence":[0],"lifetime-resolved":[1],"imaging":[2,50,122],"microscopy":[3],"(FLIM)":[4],"has":[5,62,97],"made":[6],"tremendous":[7],"strides":[8],"in":[9,95],"the":[10,83,103,121,171,184,188,192,205],"last":[11],"two":[12],"decades.":[13],"Exciting":[14],"applications":[15],"are":[16,40,79],"being":[17,46],"presented":[18],"weekly,":[19],"an":[20,143],"extensive":[21],"diversity":[22],"of":[23,88,92,102,119,124,145,163,168,173,187],"instrumentation":[24,84],"and":[25,30,38,43,56,65,85,126,175,191,195,201],"commercial":[26],"devices":[27],"have":[28,31,148],"appeared":[29],"improved":[32],"dramatically,":[33],"sophisticated":[34],"algorithms":[35],"for":[36,130,170],"analysis":[37,86],"interpretation":[39],"now":[41],"available,":[42],"FLIM":[44,61,96,125,189,206],"is":[45,66],"coupled":[47],"to":[48,141],"other":[49,59],"modalities,":[51],"such":[52],"as":[53],"spectral":[54],"dispersion":[55],"anisotropy.":[57],"In":[58,135],"words,":[60],"matured":[63],"considerably,":[64],"approaching":[67],"a":[68,114,153],"point":[69],"where":[70,146,157],"it":[71],"can":[72],"be":[73,167],"routinely":[74],"applied":[75],"by":[76],"researchers":[77],"who":[78],"not":[80],"involved":[81],"with":[82,152],"side":[87],"things.":[89],"The":[90,116],"number":[91],"interested":[93],"users":[94],"almost":[98],"certainly":[99],"surpassed":[100],"that":[101,105,165,180,198],"audience":[104],"previously":[106],"employed":[107],"single":[108],"channel":[109],"fluorescence":[110],"lifetime":[111],"measurements":[112],"(in":[113],"cuvette).":[115],"reason":[117],"is,":[118],"course,":[120],"capability":[123],"its":[127],"exciting":[128],"possibilities":[129],"biological":[131,194],"applications,":[132],"especially":[133,182],"FRET.":[134],"this":[136],"lecture":[137],"I":[138],"will":[139,166],"attempt":[140],"give":[142],"overview":[144],"we":[147,158],"come":[149],"from":[150,204],"together":[151],"personal":[154],"judgment":[155],"on":[156],"stand,":[159],"propose":[160],"possible":[161],"areas":[162],"growth":[164],"importance":[169],"future":[172],"FLIM,":[174],"discuss":[176],"some":[177],"specific":[178],"challenges":[179],"remain,":[181],"considering":[183],"unique":[185],"nature":[186],"measurement":[190],"complex":[193],"medical":[196],"systems":[197],"require":[199],"innovative":[200],"novel":[202],"solutions":[203],"community.":[207]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
