{"id":"https://openalex.org/W2155352794","doi":"https://doi.org/10.1109/isbi.2006.1625162","title":"A Spatio-Temporal Reconstruction Algorithm for Diffuse Optical Tomography Based on a Hemodynamic Response Function Model","display_name":"A Spatio-Temporal Reconstruction Algorithm for Diffuse Optical Tomography Based on a Hemodynamic Response Function Model","publication_year":2006,"publication_date":"2006-05-25","ids":{"openalex":"https://openalex.org/W2155352794","doi":"https://doi.org/10.1109/isbi.2006.1625162","mag":"2155352794"},"language":"en","primary_location":{"id":"doi:10.1109/isbi.2006.1625162","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2006.1625162","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"3rd IEEE International Symposium on Biomedical Imaging: Macro to Nano, 2006.","raw_type":"proceedings-article"},"type":"article","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/A5101624433","display_name":"Yiheng Zhang","orcid":"https://orcid.org/0000-0002-5474-8001"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yiheng Zhang","raw_affiliation_strings":["Department of Radiology, University of Michigan, Ann Arbor, MI, USA"],"affiliations":[{"raw_affiliation_string":"Department of Radiology, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079980080","display_name":"Dana H. Brooks","orcid":"https://orcid.org/0000-0003-3231-6715"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D.H. Brooks","raw_affiliation_strings":["ECE Department, Northeastern University, Boston, MA, USA"],"affiliations":[{"raw_affiliation_string":"ECE Department, Northeastern University, Boston, MA, USA","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035399148","display_name":"David A. Boas","orcid":"https://orcid.org/0000-0002-6709-7711"},"institutions":[{"id":"https://openalex.org/I4210127055","display_name":"Athinoula A. Martinos Center for Biomedical Imaging","ror":"https://ror.org/032q5ym94","country_code":"US","type":"facility","lineage":["https://openalex.org/I136199984","https://openalex.org/I4210087915","https://openalex.org/I4210127055","https://openalex.org/I48633490","https://openalex.org/I63966007"]},{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D.A. Boas","raw_affiliation_strings":["Athinoula A. Martinos Center, Massachusetts General Hospital, Charlestown, MA, USA"],"affiliations":[{"raw_affiliation_string":"Athinoula A. Martinos Center, Massachusetts General Hospital, Charlestown, MA, USA","institution_ids":["https://openalex.org/I4210127055","https://openalex.org/I4210087915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101624433"],"corresponding_institution_ids":["https://openalex.org/I27837315"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.21310854,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1292","last_page":"1295"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","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/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","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/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.9993000030517578,"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"}},{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9800999760627747,"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/diffuse-optical-imaging","display_name":"Diffuse optical imaging","score":0.8227083086967468},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.6268786191940308},{"id":"https://openalex.org/keywords/temporal-resolution","display_name":"Temporal resolution","score":0.6062976717948914},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6060235500335693},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.586461067199707},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5756322741508484},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.5021629333496094},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4716607332229614},{"id":"https://openalex.org/keywords/inverse-problem","display_name":"Inverse problem","score":0.465738445520401},{"id":"https://openalex.org/keywords/optical-tomography","display_name":"Optical tomography","score":0.4532034695148468},{"id":"https://openalex.org/keywords/tomography","display_name":"Tomography","score":0.42267894744873047},{"id":"https://openalex.org/keywords/deoxygenated-hemoglobin","display_name":"Deoxygenated Hemoglobin","score":0.421149343252182},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4203137755393982},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41261035203933716},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.24868080019950867},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24078106880187988},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2093580663204193},{"id":"https://openalex.org/keywords/hemoglobin","display_name":"Hemoglobin","score":0.14899355173110962},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.09937596321105957}],"concepts":[{"id":"https://openalex.org/C145417883","wikidata":"https://www.wikidata.org/wiki/Q5275421","display_name":"Diffuse optical imaging","level":3,"score":0.8227083086967468},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.6268786191940308},{"id":"https://openalex.org/C119666444","wikidata":"https://www.wikidata.org/wiki/Q5977280","display_name":"Temporal resolution","level":2,"score":0.6062976717948914},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6060235500335693},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.586461067199707},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5756322741508484},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.5021629333496094},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4716607332229614},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.465738445520401},{"id":"https://openalex.org/C2777413408","wikidata":"https://www.wikidata.org/wiki/Q1968843","display_name":"Optical tomography","level":3,"score":0.4532034695148468},{"id":"https://openalex.org/C163716698","wikidata":"https://www.wikidata.org/wiki/Q841267","display_name":"Tomography","level":2,"score":0.42267894744873047},{"id":"https://openalex.org/C2910876585","wikidata":"https://www.wikidata.org/wiki/Q43041","display_name":"Deoxygenated Hemoglobin","level":3,"score":0.421149343252182},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4203137755393982},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41261035203933716},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.24868080019950867},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24078106880187988},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2093580663204193},{"id":"https://openalex.org/C2778917026","wikidata":"https://www.wikidata.org/wiki/Q43041","display_name":"Hemoglobin","level":2,"score":0.14899355173110962},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.09937596321105957},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isbi.2006.1625162","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2006.1625162","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"3rd IEEE International Symposium on Biomedical Imaging: Macro to Nano, 2006.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2023915497","https://openalex.org/W2025283285","https://openalex.org/W2045304572","https://openalex.org/W2112464550","https://openalex.org/W2115387726","https://openalex.org/W2143360274","https://openalex.org/W2156992898","https://openalex.org/W2166045720","https://openalex.org/W4250725391"],"related_works":["https://openalex.org/W2037916999","https://openalex.org/W2073776015","https://openalex.org/W2318737792","https://openalex.org/W4385335355","https://openalex.org/W3010250986","https://openalex.org/W4253832138","https://openalex.org/W2056209239","https://openalex.org/W2020391881","https://openalex.org/W4242834832","https://openalex.org/W2112464550"],"abstract_inverted_index":{"Diffuse":[0],"optical":[1],"tomography":[2],"(DOT)":[3],"can":[4],"reconstruct":[5],"localized":[6],"changes":[7,34],"in":[8,14,49,94],"oxy-":[9],"and":[10,16,30,82,97],"deoxygenated":[11],"hemoglobin":[12],"concentrations":[13],"tissue,":[15],"is":[17,47,76],"an":[18,39],"effective":[19],"technique":[20],"for":[21,42],"functional":[22],"brain":[23,37],"imaging.":[24],"To":[25],"recover":[26],"the":[27,56],"spatial":[28,95],"distribution":[29],"temporal":[31,110],"variation":[32],"of":[33,87],"evoked":[35],"by":[36],"activation,":[38],"inverse":[40],"solution":[41],"a":[43,65],"joint":[44],"spatio-temporal":[45],"reconstruction":[46,103],"proposed,":[48],"contrast":[50],"to":[51],"traditional":[52,101],"methods":[53],"which":[54],"treat":[55],"problem":[57],"independently":[58],"at":[59],"each":[60],"time":[61],"instant.":[62],"We":[63],"use":[64],"hemodynamic":[66],"response":[67],"function":[68],"model":[69],"patterned":[70],"after":[71,105],"fMRI.":[72],"The":[73],"DOT":[74],"setting":[75],"more":[77],"complicated":[78],"than":[79],"fMRI":[80],"however,":[81],"we":[83],"describe":[84],"required":[85],"extensions":[86],"this":[88],"model.":[89],"Simulation":[90],"results":[91],"show":[92],"improvement":[93],"resolution":[96],"contrast-to-noise":[98],"ratio":[99],"over":[100],"frame-by-frame":[102],"even":[104],"posterior":[106],"fitting":[107],"with":[108],"same":[109],"prior.":[111]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}