{"id":"https://openalex.org/W2546061329","doi":"https://doi.org/10.1109/acssc.2011.6190047","title":"Evaluating the scalability of high-performance, Fourier-Domain Optical Coherence Tomography on GPGPUs and FPGAs","display_name":"Evaluating the scalability of high-performance, Fourier-Domain Optical Coherence Tomography on GPGPUs and FPGAs","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W2546061329","doi":"https://doi.org/10.1109/acssc.2011.6190047","mag":"2546061329"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2011.6190047","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2011.6190047","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR)","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/A5062627025","display_name":"Lesley Shannon","orcid":"https://orcid.org/0000-0002-7050-6184"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Lesley Shannon","raw_affiliation_strings":["School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100402609","display_name":"Jian Li","orcid":"https://orcid.org/0000-0003-3439-7539"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jian Li","raw_affiliation_strings":["School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067146107","display_name":"Mohammad Reza Mohammadnia","orcid":null},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mohammad Reza Mohammadnia","raw_affiliation_strings":["School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044200406","display_name":"Marinko V. \u0160arunic","orcid":"https://orcid.org/0000-0002-5636-9056"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Marinko V. Sarunic","raw_affiliation_strings":["School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I18014758"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"483","last_page":"487"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11569","display_name":"Optical Coherence Tomography Applications","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11569","display_name":"Optical Coherence Tomography Applications","score":1.0,"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/T10540","display_name":"Advanced Fluorescence Microscopy Techniques","score":0.9937000274658203,"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/T11301","display_name":"Advanced Surface Polishing Techniques","score":0.9922999739646912,"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/computer-science","display_name":"Computer science","score":0.8217848539352417},{"id":"https://openalex.org/keywords/general-purpose-computing-on-graphics-processing-units","display_name":"General-purpose computing on graphics processing units","score":0.6633650660514832},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.6454300880432129},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.6278404593467712},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.6259210109710693},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6242293119430542},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.4730241298675537},{"id":"https://openalex.org/keywords/data-acquisition","display_name":"Data acquisition","score":0.4519183933734894},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.4281601011753082},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4189903438091278},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.41344478726387024},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.36785534024238586},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.18135252594947815},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.10055780410766602}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8217848539352417},{"id":"https://openalex.org/C50630238","wikidata":"https://www.wikidata.org/wiki/Q971505","display_name":"General-purpose computing on graphics processing units","level":3,"score":0.6633650660514832},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.6454300880432129},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.6278404593467712},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.6259210109710693},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6242293119430542},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.4730241298675537},{"id":"https://openalex.org/C163985040","wikidata":"https://www.wikidata.org/wiki/Q1172399","display_name":"Data acquisition","level":2,"score":0.4519183933734894},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.4281601011753082},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4189903438091278},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.41344478726387024},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.36785534024238586},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.18135252594947815},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.10055780410766602},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","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:10.1109/acssc.2011.6190047","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2011.6190047","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.4099999964237213}],"awards":[],"funders":[{"id":"https://openalex.org/F4320309480","display_name":"Nvidia","ror":"https://ror.org/03jdj4y14"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1966492622","https://openalex.org/W1967402262","https://openalex.org/W1980995190","https://openalex.org/W1983302712","https://openalex.org/W2001326506","https://openalex.org/W2013231423","https://openalex.org/W2018888236","https://openalex.org/W2113205133","https://openalex.org/W2144947977","https://openalex.org/W2166045629","https://openalex.org/W2798368384"],"related_works":["https://openalex.org/W1963859303","https://openalex.org/W2364044215","https://openalex.org/W2389600408","https://openalex.org/W240129890","https://openalex.org/W3048701459","https://openalex.org/W2149078538","https://openalex.org/W2080146221","https://openalex.org/W2370314112","https://openalex.org/W1912958759","https://openalex.org/W2792081825"],"abstract_inverted_index":{"Digital":[0],"signal":[1],"processing":[2,67,98,186,206],"(DSP)":[3],"applications":[4,16],"are":[5,61,208,252],"pervasive":[6],"in":[7],"the":[8,43,65,76,84,96,134,138,216,219,224,261],"modern":[9],"world,":[10],"ranging":[11],"from":[12],"audio":[13],"and":[14,37,75,93,114,144,218],"video":[15],"to":[17,52,63,131,137,145,154,254,259,268],"medical":[18],"imaging.":[19,56],"For":[20],"example,":[21],"Fourier":[22],"Domain":[23],"Optical":[24],"Coherence":[25],"Tomography":[26],"(FD-OCT)":[27],"is":[28,126],"a":[29,127,166,171,177,189,197,227,256],"biomedical":[30],"imaging":[31,74,272],"technology":[32],"that":[33,149],"provides":[34,170,226],"ultra-high":[35],"resolution":[36],"high":[38,48,274],"speed":[39,172,190],"data":[40,78,88,158,221,247,275],"acquisition.":[41],"However,":[42,241],"FD-OCT":[44,55,73,92,97,135,163,267],"algorithm's":[45],"complexity":[46],"requires":[47],"performance":[49],"computing":[50,141],"solutions":[51],"support":[53,64],"real-time":[54],"Furthermore,":[57],"general":[58,178],"purpose":[59,179],"processors":[60],"unable":[62],"increasing":[66,77],"requirements":[68],"of":[69,123,129,174,192,214],"real-time,":[70,270],"3-dimensional":[71],"(3D)":[72],"acquisition":[79,89,159,222,239,276],"rates.":[80,160],"This":[81],"paper":[82,125],"describes":[83],"two":[85,104,142,220],"different":[86,105],"popular":[87],"systems":[90,243],"for":[91,196,235,249,265],"analyzes":[94],"how":[95,130],"rate":[99],"can":[100],"be":[101],"scaled":[102],"on":[103,211],"implementation":[106],"platforms:":[107],"General":[108],"Purpose":[109],"Graphical":[110],"Processing":[111],"Units":[112],"(GPGPUs)":[113],"Field":[115],"Programmable":[116],"Gate":[117],"Arrays":[118],"(FPGAs).":[119],"The":[120,183],"specific":[121,140],"contribution":[122],"this":[124,202],"discussion":[128],"best":[132],"map":[133],"algorithm":[136,217],"these":[139],"platforms":[143],"highlight":[146],"architectural":[147],"characteristics":[148],"may":[150],"inhibit":[151],"their":[152],"ability":[153],"scale":[155],"with":[156,231],"increased":[157],"Our":[161],"complete":[162],"system":[164],"using":[165],"NVIDIA":[167],"GPGPU":[168,225],"co-processor":[169],"up":[173,191],"6.9x":[175],"over":[176,194],"processor":[180],"(GPP)":[181],"solution.":[182],"custom":[184],"hardware":[185],"solution":[187,230,258],"achieves":[188],"15.5x":[193],"GPPs":[195],"single":[198],"pipeline;":[199],"by":[200],"replicating":[201],"pipeline,":[203],"even":[204],"greater":[205],"speedups":[207],"possible.":[209],"Based":[210],"our":[212],"analysis":[213],"both":[215],"platforms,":[223],"low":[228],"cost":[229],"reasonable":[232],"design":[233],"effort":[234],"camera-based":[236],"(i.e.":[237],"spectrometer)":[238],"systems.":[240],"swept-source":[242],"have":[244],"significantly":[245],"higher":[246],"rates,":[248],"which":[250],"FPGAs":[251],"likely":[253],"provide":[255],"better":[257],"meet":[260],"long":[262],"term":[263],"demands":[264],"accelerating":[266],"achieve":[269],"3D":[271],"at":[273],"speeds.":[277]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
