{"id":"https://openalex.org/W2138932547","doi":"https://doi.org/10.1109/jstsp.2010.2048240","title":"Fixed and Floating-Point Implementations of Linear Adaptive Techniques for Predicting Physiological Hand Tremor in Microsurgery","display_name":"Fixed and Floating-Point Implementations of Linear Adaptive Techniques for Predicting Physiological Hand Tremor in Microsurgery","publication_year":2010,"publication_date":"2010-04-16","ids":{"openalex":"https://openalex.org/W2138932547","doi":"https://doi.org/10.1109/jstsp.2010.2048240","mag":"2138932547"},"language":"en","primary_location":{"id":"doi:10.1109/jstsp.2010.2048240","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2010.2048240","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Signal Processing","raw_type":"journal-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/A5039652914","display_name":"Brent W. Robinson","orcid":null},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brent W Robinson","raw_affiliation_strings":["Electrical Engineering Department, University of Texas, Dallas, Richardson, TX, USA","Electr. Eng. Dept., Univ. of Texas at Dallas, Richardon, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, University of Texas, Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Electr. Eng. Dept., Univ. of Texas at Dallas, Richardon, TX, USA","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089974518","display_name":"David Hernandez-Garduno","orcid":null},"institutions":[{"id":"https://openalex.org/I74760111","display_name":"Texas Instruments (United States)","ror":"https://ror.org/03vsmv677","country_code":"US","type":"company","lineage":["https://openalex.org/I74760111"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Hernandez-Garduno","raw_affiliation_strings":["Texas Instruments, Inc., Dallas, TX, USA","**Texas Instruments, Dallas, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Texas Instruments, Inc., Dallas, TX, USA","institution_ids":["https://openalex.org/I74760111"]},{"raw_affiliation_string":"**Texas Instruments, Dallas, TX, USA","institution_ids":["https://openalex.org/I74760111"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085448346","display_name":"Mohammad Saquib","orcid":"https://orcid.org/0000-0002-9641-2397"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mohammad Saquib","raw_affiliation_strings":["Electrical Engineering Department, University of Texas, Dallas, Richardson, TX, USA","Electr. Eng. Dept., Univ. of Texas at Dallas, Richardon, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, University of Texas, Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Electr. Eng. Dept., Univ. of Texas at Dallas, Richardon, TX, USA","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3674,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.67637337,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"4","issue":"3","first_page":"659","last_page":"667"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10919","display_name":"Neurological disorders and treatments","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"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/T10919","display_name":"Neurological disorders and treatments","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9991999864578247,"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6304098963737488},{"id":"https://openalex.org/keywords/floating-point","display_name":"Floating point","score":0.6017025709152222},{"id":"https://openalex.org/keywords/fixed-point","display_name":"Fixed point","score":0.5843021869659424},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.5417476296424866},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.520918071269989},{"id":"https://openalex.org/keywords/fixed-point-arithmetic","display_name":"Fixed-point arithmetic","score":0.515828549861908},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.4704512655735016},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.42702099680900574},{"id":"https://openalex.org/keywords/multiplier","display_name":"Multiplier (economics)","score":0.41999638080596924},{"id":"https://openalex.org/keywords/adder","display_name":"Adder","score":0.41620075702667236},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2922174334526062},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.24820661544799805},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2320789396762848},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.14141717553138733}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6304098963737488},{"id":"https://openalex.org/C84211073","wikidata":"https://www.wikidata.org/wiki/Q117879","display_name":"Floating point","level":2,"score":0.6017025709152222},{"id":"https://openalex.org/C61445026","wikidata":"https://www.wikidata.org/wiki/Q217608","display_name":"Fixed point","level":2,"score":0.5843021869659424},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.5417476296424866},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.520918071269989},{"id":"https://openalex.org/C163973906","wikidata":"https://www.wikidata.org/wiki/Q649900","display_name":"Fixed-point arithmetic","level":3,"score":0.515828549861908},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.4704512655735016},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.42702099680900574},{"id":"https://openalex.org/C124584101","wikidata":"https://www.wikidata.org/wiki/Q1053266","display_name":"Multiplier (economics)","level":2,"score":0.41999638080596924},{"id":"https://openalex.org/C164620267","wikidata":"https://www.wikidata.org/wiki/Q376953","display_name":"Adder","level":3,"score":0.41620075702667236},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2922174334526062},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.24820661544799805},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2320789396762848},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.14141717553138733},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","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},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jstsp.2010.2048240","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2010.2048240","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W94397292","https://openalex.org/W1492221128","https://openalex.org/W1494827359","https://openalex.org/W1503561625","https://openalex.org/W1506055705","https://openalex.org/W1546923334","https://openalex.org/W1861262881","https://openalex.org/W1969291996","https://openalex.org/W1999542175","https://openalex.org/W2005058995","https://openalex.org/W2031635696","https://openalex.org/W2035655956","https://openalex.org/W2077927550","https://openalex.org/W2080666020","https://openalex.org/W2083402998","https://openalex.org/W2093356003","https://openalex.org/W2098408745","https://openalex.org/W2105934661","https://openalex.org/W2110704067","https://openalex.org/W2114979199","https://openalex.org/W2115031193","https://openalex.org/W2116171479","https://openalex.org/W2120978237","https://openalex.org/W2126534154","https://openalex.org/W2130169193","https://openalex.org/W2144129763","https://openalex.org/W2157737313","https://openalex.org/W2160588944","https://openalex.org/W2165253548","https://openalex.org/W2167297024","https://openalex.org/W2170714800","https://openalex.org/W2171212717","https://openalex.org/W2444669247","https://openalex.org/W2610805269","https://openalex.org/W4231034584","https://openalex.org/W4239240501","https://openalex.org/W6676908641","https://openalex.org/W6679216371"],"related_works":["https://openalex.org/W2171373222","https://openalex.org/W3037505396","https://openalex.org/W1681090243","https://openalex.org/W2028547611","https://openalex.org/W4296617584","https://openalex.org/W4232263740","https://openalex.org/W1825316220","https://openalex.org/W2724204407","https://openalex.org/W2029050987","https://openalex.org/W3206224488"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"the":[3,48,51,68,84,90,107,115,120,128,142,145,148,153,157,165],"fixed":[4,61],"and":[5,22,36,62,67,114,147],"floating-point":[6,63,76],"implementations":[7],"for":[8],"field-programmable":[9],"gate":[10],"arrays":[11],"(FPGAs)":[12],"of":[13,53,83,111,123,130,161,167],"third-order":[14],"hand":[15,135],"tremor":[16,136],"predictors":[17],"using":[18],"recursive-least":[19],"square":[20,38],"(RLS)":[21],"a":[23],"proposed":[24,29,79],"Kalman":[25],"adaptation":[26],"algorithm.":[27],"The":[28,103],"algorithm":[30],"outperforms":[31],"RLS":[32,49],"in":[33,55,94,159],"convergence":[34,46],"speed":[35],"mean":[37],"error":[39],"(MSE).":[40],"It":[41],"also":[42],"shows":[43],"better":[44],"numerical":[45],"than":[47],"as":[50],"number":[52],"bits":[54],"fixed-point":[56,121],"precision":[57,98,105,169],"is":[58,78],"reduced.":[59],"Both":[60],"realizations":[64],"are":[65,71],"implemented":[66],"hardware":[69,149],"tradeoffs":[70],"discussed.":[72],"A":[73],"modified":[74],"binary":[75],"format":[77],"that":[80],"takes":[81],"advantage":[82],"18-bit":[85],"hard":[86],"macro":[87],"multiplier":[88],"within":[89],"Virtex":[91],"5":[92],"Architecture":[93],"order":[95,139],"to":[96,140,164],"gain":[97],"while":[99],"preserving":[100],"clock":[101],"speed.":[102],"increased":[104],"overcomes":[106],"prior":[108],"known":[109],"issues":[110],"explosive":[112],"divergence":[113],"stalling":[116],"effect":[117],"associated":[118],"with":[119],"implementation":[122],"such":[124],"adaptive":[125],"algorithms,":[126],"proving":[127],"feasibility":[129],"an":[131],"FPGA":[132],"based":[133],"physiological":[134],"predictor.":[137],"In":[138],"demonstrate":[141],"tradeoff":[143],"between":[144],"performance":[146],"complexity,":[150],"we":[151],"quantify":[152],"penalty":[154],"paid":[155],"by":[156],"system":[158],"terms":[160],"MSE":[162],"due":[163],"use":[166],"lower":[168],"arithmetic.":[170]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}