{"id":"https://openalex.org/W2090687986","doi":"https://doi.org/10.1109/i2mtc.2014.6860869","title":"Implementation of a FPGA-based data acquisition and processing system for image sensors employed in SPR biosensing","display_name":"Implementation of a FPGA-based data acquisition and processing system for image sensors employed in SPR biosensing","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2090687986","doi":"https://doi.org/10.1109/i2mtc.2014.6860869","mag":"2090687986"},"language":"en","primary_location":{"id":"doi:10.1109/i2mtc.2014.6860869","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2014.6860869","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings","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/A5070647363","display_name":"Eduardo Gomes Pereira","orcid":"https://orcid.org/0000-0001-7559-5924"},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Eduardo G. Pereira","raw_affiliation_strings":["Department of Electrical Engineering - DEE, Universidade Federal de Campina Grande - UFCG, Rua Apr\u00edgio Veloso, 882, 58429-900, Bairro Universit\u00e1rio, Para\u00edba, Brazil","Dept. of Electr. Eng. - DEE, Univ. Fed. de Campina Grande - UFCG, Campina Grande, Brazil"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering - DEE, Universidade Federal de Campina Grande - UFCG, Rua Apr\u00edgio Veloso, 882, 58429-900, Bairro Universit\u00e1rio, Para\u00edba, Brazil","institution_ids":["https://openalex.org/I41455075"]},{"raw_affiliation_string":"Dept. of Electr. Eng. - DEE, Univ. Fed. de Campina Grande - UFCG, Campina Grande, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085323273","display_name":"Leiva Casemiro Oliveira","orcid":"https://orcid.org/0000-0001-9147-4604"},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Leiva C. Oliveira","raw_affiliation_strings":["Department of Electrical Engineering - DEE, Universidade Federal de Campina Grande - UFCG, Rua Apr\u00edgio Veloso, 882, 58429-900, Bairro Universit\u00e1rio, Para\u00edba, Brazil","Dept. of Electr. Eng. - DEE, Univ. Fed. de Campina Grande - UFCG, Campina Grande, Brazil"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering - DEE, Universidade Federal de Campina Grande - UFCG, Rua Apr\u00edgio Veloso, 882, 58429-900, Bairro Universit\u00e1rio, Para\u00edba, Brazil","institution_ids":["https://openalex.org/I41455075"]},{"raw_affiliation_string":"Dept. of Electr. Eng. - DEE, Univ. Fed. de Campina Grande - UFCG, Campina Grande, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013605637","display_name":"Marcos R. A. Morais","orcid":"https://orcid.org/0000-0002-3143-3648"},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcos R.A. Morais","raw_affiliation_strings":["Department of Electrical Engineering - DEE, Universidade Federal de Campina Grande - UFCG, Rua Apr\u00edgio Veloso, 882, 58429-900, Bairro Universit\u00e1rio, Para\u00edba, Brazil","Dept. of Electr. Eng. - DEE, Univ. Fed. de Campina Grande - UFCG, Campina Grande, Brazil"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering - DEE, Universidade Federal de Campina Grande - UFCG, Rua Apr\u00edgio Veloso, 882, 58429-900, Bairro Universit\u00e1rio, Para\u00edba, Brazil","institution_ids":["https://openalex.org/I41455075"]},{"raw_affiliation_string":"Dept. of Electr. Eng. - DEE, Univ. Fed. de Campina Grande - UFCG, Campina Grande, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046589200","display_name":"A.M.N. Lima","orcid":"https://orcid.org/0000-0002-4568-9126"},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Antonio M.N. Lima","raw_affiliation_strings":["Department of Electrical Engineering - DEE, Universidade Federal de Campina Grande - UFCG, Rua Apr\u00edgio Veloso, 882, 58429-900, Bairro Universit\u00e1rio, Para\u00edba, Brazil","Dept. of Electr. Eng. - DEE, Univ. Fed. de Campina Grande - UFCG, Campina Grande, Brazil"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering - DEE, Universidade Federal de Campina Grande - UFCG, Rua Apr\u00edgio Veloso, 882, 58429-900, Bairro Universit\u00e1rio, Para\u00edba, Brazil","institution_ids":["https://openalex.org/I41455075"]},{"raw_affiliation_string":"Dept. of Electr. Eng. - DEE, Univ. Fed. de Campina Grande - UFCG, Campina Grande, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107837302","display_name":"Helmut Neff","orcid":null},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"H. Neff","raw_affiliation_strings":["Department of Electrical Engineering - DEE, Universidade Federal de Campina Grande - UFCG, Rua Apr\u00edgio Veloso, 882, 58429-900, Bairro Universit\u00e1rio, Para\u00edba, Brazil","Dept. of Electr. Eng. - DEE, Univ. Fed. de Campina Grande - UFCG, Campina Grande, Brazil"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering - DEE, Universidade Federal de Campina Grande - UFCG, Rua Apr\u00edgio Veloso, 882, 58429-900, Bairro Universit\u00e1rio, Para\u00edba, Brazil","institution_ids":["https://openalex.org/I41455075"]},{"raw_affiliation_string":"Dept. of Electr. Eng. - DEE, Univ. Fed. de Campina Grande - UFCG, Campina Grande, Brazil","institution_ids":["https://openalex.org/I41455075"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5070647363"],"corresponding_institution_ids":["https://openalex.org/I41455075"],"apc_list":null,"apc_paid":null,"fwci":0.2093,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60860383,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"884","last_page":"889"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10299","display_name":"Photonic and Optical Devices","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T12224","display_name":"Nanofabrication and Lithography Techniques","score":0.9945999979972839,"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":0.9941999912261963,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.7023171186447144},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6718158721923828},{"id":"https://openalex.org/keywords/data-acquisition","display_name":"Data acquisition","score":0.6127781867980957},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.5874550342559814},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.5767114758491516},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.524804949760437},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.5226580500602722},{"id":"https://openalex.org/keywords/data-processing","display_name":"Data processing","score":0.4665773808956146},{"id":"https://openalex.org/keywords/image-sensor","display_name":"Image sensor","score":0.4650571942329407},{"id":"https://openalex.org/keywords/digital-image-processing","display_name":"Digital image processing","score":0.4625510573387146},{"id":"https://openalex.org/keywords/biosensor","display_name":"Biosensor","score":0.44575217366218567},{"id":"https://openalex.org/keywords/surface-plasmon-resonance","display_name":"Surface plasmon resonance","score":0.4142371118068695},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.41013988852500916},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4034298360347748},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2654711604118347},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.21863988041877747},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.11041998863220215},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.09229680895805359}],"concepts":[{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.7023171186447144},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6718158721923828},{"id":"https://openalex.org/C163985040","wikidata":"https://www.wikidata.org/wiki/Q1172399","display_name":"Data acquisition","level":2,"score":0.6127781867980957},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.5874550342559814},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.5767114758491516},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.524804949760437},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.5226580500602722},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.4665773808956146},{"id":"https://openalex.org/C76935873","wikidata":"https://www.wikidata.org/wiki/Q209121","display_name":"Image sensor","level":2,"score":0.4650571942329407},{"id":"https://openalex.org/C104317675","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Digital image processing","level":4,"score":0.4625510573387146},{"id":"https://openalex.org/C160756335","wikidata":"https://www.wikidata.org/wiki/Q669391","display_name":"Biosensor","level":2,"score":0.44575217366218567},{"id":"https://openalex.org/C106847996","wikidata":"https://www.wikidata.org/wiki/Q898756","display_name":"Surface plasmon resonance","level":3,"score":0.4142371118068695},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.41013988852500916},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4034298360347748},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2654711604118347},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.21863988041877747},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.11041998863220215},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.09229680895805359},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.0},{"id":"https://openalex.org/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.0},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/i2mtc.2014.6860869","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2014.6860869","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.6399999856948853}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1976357860","https://openalex.org/W2005996164","https://openalex.org/W2013627357","https://openalex.org/W2040209433","https://openalex.org/W2040554610","https://openalex.org/W2090520022","https://openalex.org/W2090816585","https://openalex.org/W2097074225","https://openalex.org/W2120686074","https://openalex.org/W2153979134","https://openalex.org/W3145158195"],"related_works":["https://openalex.org/W2032954477","https://openalex.org/W2171472132","https://openalex.org/W2072010584","https://openalex.org/W765832880","https://openalex.org/W4372306488","https://openalex.org/W98191040","https://openalex.org/W2087576408","https://openalex.org/W2385027822","https://openalex.org/W2028487704","https://openalex.org/W830719319"],"abstract_inverted_index":{"Optical":[0],"biosensors":[1],"based":[2],"on":[3],"surface":[4],"plasmon":[5],"resonance":[6],"(SPR)":[7],"are":[8],"powerful":[9],"tools":[10],"for":[11,24,35,63,79],"detecting":[12],"biomolecules.":[13],"In":[14],"this":[15],"paper,":[16],"a":[17,32,76,89],"reconfigurable":[18],"image":[19,42],"acquisition":[20,98],"and":[21,37,82,92,99],"processing":[22,38,62,101],"system":[23,30,73],"SPR":[25,66],"sensors":[26],"is":[27,68],"presented.":[28],"The":[29,72],"uses":[31],"FPGA":[33,87],"device":[34,91],"acquiring":[36],"data":[39,84,97,100],"from":[40,85],"an":[41],"sensor":[43],"to":[44,88],"determine":[45],"the":[46,50,54,65,86,96],"angle":[47],"at":[48],"which":[49],"minimum":[51],"reflectivity":[52],"of":[53],"optical":[55],"multilayer":[56],"arrangement":[57],"occurs.":[58],"A":[59],"frequency":[60],"domain":[61],"smoothing":[64],"signal":[67],"implemented":[69],"in":[70],"hardware.":[71],"also":[74],"incorporates":[75],"communication":[77],"interface":[78],"sending":[80],"processed":[81],"unprocessed":[83],"remote":[90],"receiving":[93],"settings":[94],"regarding":[95],"strategies.":[102]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}