{"id":"https://openalex.org/W2042395977","doi":"https://doi.org/10.1109/isbi.2010.5490417","title":"A dynamic reconstruction approach for cerebral blood flow quantification with an interventional C-arm CT","display_name":"A dynamic reconstruction approach for cerebral blood flow quantification with an interventional C-arm CT","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2042395977","doi":"https://doi.org/10.1109/isbi.2010.5490417","mag":"2042395977"},"language":"en","primary_location":{"id":"doi:10.1109/isbi.2010.5490417","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2010.5490417","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"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/A5030800334","display_name":"Andreas Fieselmann","orcid":null},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"A. Fieselmann","raw_affiliation_strings":["Pattern Recognition Lab, University of Erlangen Nuremberg, Erlangen, Germany","[Pattern Recognition Lab, University Erlangen-Nuremberg, Germany]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pattern Recognition Lab, University of Erlangen Nuremberg, Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"[Pattern Recognition Lab, University Erlangen-Nuremberg, Germany]","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057491899","display_name":"Akash Ganguly","orcid":"https://orcid.org/0000-0002-8724-0175"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Ganguly","raw_affiliation_strings":["School of Medicine, University of Stanford, Stanford, CA, USA","School of Medicine, Stanford University, CA USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Medicine, University of Stanford, Stanford, CA, USA","institution_ids":["https://openalex.org/I97018004"]},{"raw_affiliation_string":"School of Medicine, Stanford University, CA USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100512061","display_name":"Yu Deuerling\u2010Zheng","orcid":null},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]},{"id":"https://openalex.org/I4210153902","display_name":"Siemens Healthineers (Germany)","ror":"https://ror.org/0449c4c15","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210153902"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Y. Deuerling-Zheng","raw_affiliation_strings":["Healthcare Sector, Siemens AG, Forchheim, Germany","Siemens AG, Healthcare Sector, Forchheim, Germany#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Healthcare Sector, Siemens AG, Forchheim, Germany","institution_ids":["https://openalex.org/I4210153902"]},{"raw_affiliation_string":"Siemens AG, Healthcare Sector, Forchheim, Germany#TAB#","institution_ids":["https://openalex.org/I1325886976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001070714","display_name":"M. Zellerhoff","orcid":null},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]},{"id":"https://openalex.org/I4210153902","display_name":"Siemens Healthineers (Germany)","ror":"https://ror.org/0449c4c15","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210153902"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Zellerhoff","raw_affiliation_strings":["Healthcare Sector, Siemens AG, Forchheim, Germany","Siemens AG, Healthcare Sector, Forchheim, Germany#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Healthcare Sector, Siemens AG, Forchheim, Germany","institution_ids":["https://openalex.org/I4210153902"]},{"raw_affiliation_string":"Siemens AG, Healthcare Sector, Forchheim, Germany#TAB#","institution_ids":["https://openalex.org/I1325886976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012775053","display_name":"Jan Boese","orcid":null},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]},{"id":"https://openalex.org/I4210153902","display_name":"Siemens Healthineers (Germany)","ror":"https://ror.org/0449c4c15","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210153902"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J. Boese","raw_affiliation_strings":["Healthcare Sector, Siemens AG, Forchheim, Germany","Siemens AG, Healthcare Sector, Forchheim, Germany#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Healthcare Sector, Siemens AG, Forchheim, Germany","institution_ids":["https://openalex.org/I4210153902"]},{"raw_affiliation_string":"Siemens AG, Healthcare Sector, Forchheim, Germany#TAB#","institution_ids":["https://openalex.org/I1325886976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058662444","display_name":"Joachim Hornegger","orcid":null},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J. Hornegger","raw_affiliation_strings":["Pattern Recognition Lab, University of Erlangen Nuremberg, Erlangen, Germany","[Pattern Recognition Lab, University Erlangen-Nuremberg, Germany]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pattern Recognition Lab, University of Erlangen Nuremberg, Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"[Pattern Recognition Lab, University Erlangen-Nuremberg, Germany]","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020184638","display_name":"Rebecca Fahrig","orcid":"https://orcid.org/0000-0001-9034-9449"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. Fahrig","raw_affiliation_strings":["School of Medicine, University of Stanford, Stanford, CA, USA","School of Medicine, Stanford University, CA USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Medicine, University of Stanford, Stanford, CA, USA","institution_ids":["https://openalex.org/I97018004"]},{"raw_affiliation_string":"School of Medicine, Stanford University, CA USA","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.5547,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.98133185,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"91","issue":null,"first_page":"53","last_page":"56"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9998000264167786,"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/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/perfusion","display_name":"Perfusion","score":0.634192943572998},{"id":"https://openalex.org/keywords/perfusion-scanning","display_name":"Perfusion scanning","score":0.6259178519248962},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.5030199885368347},{"id":"https://openalex.org/keywords/computed-tomographic-angiography","display_name":"Computed tomographic angiography","score":0.5002923011779785},{"id":"https://openalex.org/keywords/blood-flow","display_name":"Blood flow","score":0.49999523162841797},{"id":"https://openalex.org/keywords/rotational-angiography","display_name":"Rotational angiography","score":0.4784843325614929},{"id":"https://openalex.org/keywords/cerebral-blood-flow","display_name":"Cerebral blood flow","score":0.4768275320529938},{"id":"https://openalex.org/keywords/temporal-resolution","display_name":"Temporal resolution","score":0.435558944940567},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4264335632324219},{"id":"https://openalex.org/keywords/angiography","display_name":"Angiography","score":0.4192863702774048},{"id":"https://openalex.org/keywords/dynamic-imaging","display_name":"Dynamic imaging","score":0.41570335626602173},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.37551549077033997},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.36426395177841187},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.35299333930015564},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.3500699996948242},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.23849666118621826},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.11744311451911926},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09411770105361938},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.06630921363830566}],"concepts":[{"id":"https://openalex.org/C146957229","wikidata":"https://www.wikidata.org/wiki/Q1266915","display_name":"Perfusion","level":2,"score":0.634192943572998},{"id":"https://openalex.org/C135691158","wikidata":"https://www.wikidata.org/wiki/Q7168308","display_name":"Perfusion scanning","level":3,"score":0.6259178519248962},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.5030199885368347},{"id":"https://openalex.org/C2983858294","wikidata":"https://www.wikidata.org/wiki/Q1024492","display_name":"Computed tomographic angiography","level":3,"score":0.5002923011779785},{"id":"https://openalex.org/C158846371","wikidata":"https://www.wikidata.org/wiki/Q1642137","display_name":"Blood flow","level":2,"score":0.49999523162841797},{"id":"https://openalex.org/C55138121","wikidata":"https://www.wikidata.org/wiki/Q7370320","display_name":"Rotational angiography","level":3,"score":0.4784843325614929},{"id":"https://openalex.org/C157767197","wikidata":"https://www.wikidata.org/wiki/Q886843","display_name":"Cerebral blood flow","level":2,"score":0.4768275320529938},{"id":"https://openalex.org/C119666444","wikidata":"https://www.wikidata.org/wiki/Q5977280","display_name":"Temporal resolution","level":2,"score":0.435558944940567},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4264335632324219},{"id":"https://openalex.org/C2780643987","wikidata":"https://www.wikidata.org/wiki/Q468414","display_name":"Angiography","level":2,"score":0.4192863702774048},{"id":"https://openalex.org/C197301865","wikidata":"https://www.wikidata.org/wiki/Q5318983","display_name":"Dynamic imaging","level":5,"score":0.41570335626602173},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.37551549077033997},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.36426395177841187},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.35299333930015564},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.3500699996948242},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.23849666118621826},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.11744311451911926},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09411770105361938},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.06630921363830566},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C104317675","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Digital image processing","level":4,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isbi.2010.5490417","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2010.5490417","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.640.8334","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.640.8334","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www5.informatik.uni-erlangen.de/Forschung/Publikationen/2010/Fieselmann10-ADR.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6899999976158142,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"},{"id":"https://openalex.org/F4320324237","display_name":"Erlangen Graduate School of Advanced Optical Technologies","ror":"https://ror.org/00f7hpc57"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1566689094","https://openalex.org/W1944705852","https://openalex.org/W1967480372","https://openalex.org/W2046753414","https://openalex.org/W2047232697","https://openalex.org/W2057846834","https://openalex.org/W2101806109","https://openalex.org/W2157812230","https://openalex.org/W2341283081"],"related_works":["https://openalex.org/W2020638667","https://openalex.org/W2362345156","https://openalex.org/W4388759285","https://openalex.org/W2382557804","https://openalex.org/W1978267228","https://openalex.org/W2965025712","https://openalex.org/W1984068490","https://openalex.org/W2146295552","https://openalex.org/W2095269491","https://openalex.org/W1964707821"],"abstract_inverted_index":{"Tomographic":[0],"perfusion":[1,30,63,95],"imaging":[2,31],"is":[3,12,25,29,66],"a":[4,43,89,115,142,147],"well":[5],"accepted":[6],"method":[7,48],"for":[8,94],"stroke":[9,57],"diagnosis":[10],"that":[11,37],"available":[13],"with":[14,32,141],"current":[15],"CT":[16,36,65,97,145],"and":[17],"MRI":[18],"scanners.":[19],"A":[20],"challenging":[21],"new":[22],"method,":[23],"which":[24,78],"currently":[26],"not":[27],"available,":[28],"an":[33],"interventional":[34],"C-arm":[35,44,64,74,96,144],"can":[38],"acquire":[39],"4-D":[40],"images":[41],"using":[42,131],"angiography":[45],"system.":[46],"This":[47],"may":[49],"help":[50],"to":[51,110,129],"optimize":[52],"the":[53,67,73,80,112,118,132],"workflow":[54],"during":[55],"catheter-guided":[56],"treatment.":[58],"The":[59],"main":[60],"challenge":[61],"in":[62,121,146],"comparably":[68],"slow":[69],"rotational":[70],"speed":[71],"of":[72,102],"(approximately":[75],"5":[76],"seconds)":[77],"decreases":[79,126],"overall":[81],"temporal":[82,100],"resolution.":[83],"In":[84],"this":[85],"work":[86],"we":[87,136],"present":[88,137],"dynamic":[90,133],"reconstruction":[91],"approach":[92],"optimized":[93],"based":[98],"on":[99],"estimation":[101],"partially":[103],"backprojected":[104],"volumes.":[105],"We":[106],"use":[107],"numerical":[108],"simulations":[109],"validate":[111],"algorithm:":[113],"For":[114],"typical":[116],"configuration":[117],"relative":[119],"error":[120],"estimated":[122],"arterial":[123],"peak":[124],"enhancement":[125],"from":[127],"14.6%":[128],"10.5%":[130],"reconstruction.":[134],"Furthermore":[135],"initial":[138],"results":[139],"obtained":[140],"clinical":[143],"pig":[148],"model.":[149]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":4}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
