{"id":"https://openalex.org/W4414955874","doi":"https://doi.org/10.1109/tbcas.2025.3618285","title":"Ultrasound Scanner ASIC With 1-D CNN-Based Echo Pattern Recognition for Arterial Distension Monitoring","display_name":"Ultrasound Scanner ASIC With 1-D CNN-Based Echo Pattern Recognition for Arterial Distension Monitoring","publication_year":2025,"publication_date":"2025-10-08","ids":{"openalex":"https://openalex.org/W4414955874","doi":"https://doi.org/10.1109/tbcas.2025.3618285","pmid":"https://pubmed.ncbi.nlm.nih.gov/41060861"},"language":"en","primary_location":{"id":"doi:10.1109/tbcas.2025.3618285","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbcas.2025.3618285","pdf_url":null,"source":{"id":"https://openalex.org/S80299757","display_name":"IEEE Transactions on Biomedical Circuits and Systems","issn_l":"1932-4545","issn":["1932-4545","1940-9990"],"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 Transactions on Biomedical Circuits and Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5086845174","display_name":"Doo-Hyeon Ko","orcid":"https://orcid.org/0000-0002-2315-9503"},"institutions":[{"id":"https://openalex.org/I10654025","display_name":"SK Group (United States)","ror":"https://ror.org/00qajw440","country_code":"US","type":"company","lineage":["https://openalex.org/I10654025","https://openalex.org/I134353371"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Doo-Hyeon Ko","raw_affiliation_strings":["LX Semicon, Daejeon, Korea"],"raw_orcid":"https://orcid.org/0000-0002-2315-9503","affiliations":[{"raw_affiliation_string":"LX Semicon, Daejeon, Korea","institution_ids":["https://openalex.org/I10654025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040823563","display_name":"Min-Hyeong Son","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Min-Hyeong Son","raw_affiliation_strings":["Samsung Electronics, Giheung, Korea","Samsung Electronics, Giheung, Gyeonggi, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Electronics, Giheung, Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Samsung Electronics, Giheung, Gyeonggi, Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Dae-Il Kim","orcid":"https://orcid.org/0009-0006-8786-3264"},"institutions":[{"id":"https://openalex.org/I113409471","display_name":"Kumoh National Institute of Technology","ror":"https://ror.org/05dkjfz60","country_code":"KR","type":"education","lineage":["https://openalex.org/I113409471"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dae-Il Kim","raw_affiliation_strings":["Department of Medical IT Convergence Engineering, Kumoh National Institute of Technology, Gumi, Korea","Department of Medical IT Convergence Engineering, Kumoh National Institute of Technology, Gumi, Gyeongbuk, Korea"],"raw_orcid":"https://orcid.org/0009-0006-8786-3264","affiliations":[{"raw_affiliation_string":"Department of Medical IT Convergence Engineering, Kumoh National Institute of Technology, Gumi, Korea","institution_ids":["https://openalex.org/I113409471"]},{"raw_affiliation_string":"Department of Medical IT Convergence Engineering, Kumoh National Institute of Technology, Gumi, Gyeongbuk, Korea","institution_ids":["https://openalex.org/I113409471"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032871682","display_name":"Ji\u2010Yong Um","orcid":"https://orcid.org/0000-0002-0180-0400"},"institutions":[{"id":"https://openalex.org/I113409471","display_name":"Kumoh National Institute of Technology","ror":"https://ror.org/05dkjfz60","country_code":"KR","type":"education","lineage":["https://openalex.org/I113409471"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ji-Yong Um","raw_affiliation_strings":["Department of Medical IT Convergence Engineering, Department of Biomedical Engineering, and High-Tech Medical Equipment Research Institute, Kumoh National Institute of Technology, Gumi, Korea","Department of Medical IT Convergence Engineering, Department of Biomedical Engineering, High-tech Medical Equipment Research Institute, Kumoh National Institute of Technology, Gumi, Gyeongbuk, Korea"],"raw_orcid":"https://orcid.org/0000-0002-0180-0400","affiliations":[{"raw_affiliation_string":"Department of Medical IT Convergence Engineering, Department of Biomedical Engineering, and High-Tech Medical Equipment Research Institute, Kumoh National Institute of Technology, Gumi, Korea","institution_ids":["https://openalex.org/I113409471"]},{"raw_affiliation_string":"Department of Medical IT Convergence Engineering, Department of Biomedical Engineering, High-tech Medical Equipment Research Institute, Kumoh National Institute of Technology, Gumi, Gyeongbuk, Korea","institution_ids":["https://openalex.org/I113409471"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.22949971,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"20","issue":"1","first_page":"137","last_page":"152"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.4643000066280365,"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/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.4643000066280365,"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/T10924","display_name":"Cardiovascular Health and Disease Prevention","score":0.41110000014305115,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/application-specific-integrated-circuit","display_name":"Application-specific integrated circuit","score":0.7669000029563904},{"id":"https://openalex.org/keywords/ultrasound","display_name":"Ultrasound","score":0.5464000105857849},{"id":"https://openalex.org/keywords/scanner","display_name":"Scanner","score":0.48240000009536743},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.4494999945163727},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4106999933719635},{"id":"https://openalex.org/keywords/echo","display_name":"Echo (communications protocol)","score":0.3237000107765198}],"concepts":[{"id":"https://openalex.org/C77390884","wikidata":"https://www.wikidata.org/wiki/Q217302","display_name":"Application-specific integrated circuit","level":2,"score":0.7669000029563904},{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.5464000105857849},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5371999740600586},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5335000157356262},{"id":"https://openalex.org/C2779751349","wikidata":"https://www.wikidata.org/wiki/Q1474480","display_name":"Scanner","level":2,"score":0.48240000009536743},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.4494999945163727},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4106999933719635},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.40540000796318054},{"id":"https://openalex.org/C2779426996","wikidata":"https://www.wikidata.org/wiki/Q18389128","display_name":"Echo (communications protocol)","level":2,"score":0.3237000107765198},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3109999895095825},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.3057999908924103},{"id":"https://openalex.org/C2776625112","wikidata":"https://www.wikidata.org/wiki/Q5282934","display_name":"Distension","level":2,"score":0.30329999327659607},{"id":"https://openalex.org/C81288441","wikidata":"https://www.wikidata.org/wiki/Q20736125","display_name":"Ultrasonic sensor","level":2,"score":0.29499998688697815},{"id":"https://openalex.org/C132943942","wikidata":"https://www.wikidata.org/wiki/Q2562511","display_name":"Footprint","level":2,"score":0.2581000030040741},{"id":"https://openalex.org/C2780092901","wikidata":"https://www.wikidata.org/wiki/Q3433612","display_name":"Correlation coefficient","level":2,"score":0.25609999895095825}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001158","descriptor_name":"Arteries","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D001158","descriptor_name":"Arteries","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D001158","descriptor_name":"Arteries","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D001158","descriptor_name":"Arteries","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D001158","descriptor_name":"Arteries","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D001158","descriptor_name":"Arteries","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D001158","descriptor_name":"Arteries","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D001158","descriptor_name":"Arteries","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/tbcas.2025.3618285","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbcas.2025.3618285","pdf_url":null,"source":{"id":"https://openalex.org/S80299757","display_name":"IEEE Transactions on Biomedical Circuits and Systems","issn_l":"1932-4545","issn":["1932-4545","1940-9990"],"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 Transactions on Biomedical Circuits and Systems","raw_type":"journal-article"},{"id":"pmid:41060861","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/41060861","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on biomedical circuits and systems","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1054456558","display_name":null,"funder_award_id":"P0017011","funder_id":"https://openalex.org/F4320322064","funder_display_name":"Korea Institute for Advancement of Technology"},{"id":"https://openalex.org/G4803979332","display_name":null,"funder_award_id":"IITP-2025-RS-2024-00438288","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G6979436648","display_name":null,"funder_award_id":"RS-2023-00244635","funder_id":"https://openalex.org/F4320320671","funder_display_name":"National Research Foundation"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322064","display_name":"Korea Institute for Advancement of Technology","ror":"https://ror.org/015w1qa96"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W2064809465","https://openalex.org/W2105477676","https://openalex.org/W2326780190","https://openalex.org/W2767864757","https://openalex.org/W2800195961","https://openalex.org/W2802631439","https://openalex.org/W2885747298","https://openalex.org/W2888721953","https://openalex.org/W2891821958","https://openalex.org/W2896520547","https://openalex.org/W2962858109","https://openalex.org/W2979416271","https://openalex.org/W3023784205","https://openalex.org/W3088065608","https://openalex.org/W3114777824","https://openalex.org/W3123642578","https://openalex.org/W3197560870","https://openalex.org/W4282946568","https://openalex.org/W4293363567","https://openalex.org/W4312361097","https://openalex.org/W4312823465","https://openalex.org/W4313396728","https://openalex.org/W4317553465","https://openalex.org/W4319602646","https://openalex.org/W4320005445","https://openalex.org/W4320712939","https://openalex.org/W4376466997","https://openalex.org/W4378194644","https://openalex.org/W4381598199","https://openalex.org/W4381715027","https://openalex.org/W4382203417","https://openalex.org/W4385696367","https://openalex.org/W4390917394","https://openalex.org/W4391594023","https://openalex.org/W4399952566","https://openalex.org/W4402401568"],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"an":[3,33,91,113,176],"A-mode":[4,79],"ultrasound":[5,21,161,189],"scanner":[6],"application-specific":[7],"integrated":[8],"circuit":[9,98],"(ASIC)":[10],"for":[11,99,133,191],"arterial":[12,34,53,68,75,140],"distension":[13,141],"monitoring.":[14],"The":[15,81,102,128],"ASIC":[16,82,103,130,165],"operates":[17],"with":[18,121],"a":[19,24,84,87,95,108,122,144,151,167,186],"single-element":[20],"probe,":[22],"identifying":[23],"target":[25],"artery":[26],"through":[27],"echo":[28,55,172],"pattern":[29,173],"recognition":[30,174],"and":[31,94,137,150,175],"reconstructing":[32],"diameter":[35,76],"waveform.":[36],"A":[37],"1-D":[38],"convolutional":[39],"neural":[40],"network":[41],"(CNN)":[42],"is":[43,63],"employed":[44],"to":[45,65,159],"ensure":[46],"accurate":[47],"probe":[48],"positioning":[49],"by":[50],"recognizing":[51],"characteristic":[52],"wall":[54,69],"patterns.":[56],"Additionally,":[57],"gradient-weighted":[58],"class":[59],"activation":[60],"mapping":[61],"(Grad-CAM)":[62],"utilized":[64],"adaptively":[66],"localize":[67],"regions,":[70],"facilitating":[71],"the":[72,163],"measurement":[73],"of":[74,116,125,139,148,156,179,185],"in":[77,107,171],"each":[78],"frame.":[80],"includes":[83],"high-voltage":[85],"pulser,":[86],"transmit/receive":[88],"(T/R)":[89],"switch,":[90],"analog":[92],"front-end,":[93],"synthesized":[96],"digital":[97],"post":[100],"processing.":[101],"has":[104],"been":[105],"fabricated":[106,129],"180-nm":[109],"BCD":[110],"process,":[111],"occupying":[112],"active":[114],"area":[115],"2.8":[117],"mm<sup":[118],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[119],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[120],"power":[123],"consumption":[124],"1.65":[126],"mW.":[127],"was":[131],"evaluated":[132],"CNN":[134,145],"inference":[135,146,169],"performance":[136],"accuracy":[138,147,170],"estimation,":[142],"achieving":[143],"95%":[149],"Pearson":[152],"correlation":[153],"coefficient":[154],"(r)":[155],"0.895.":[157],"Compared":[158],"prior":[160],"scanners,":[162],"proposed":[164],"achieves":[166],"high":[168,183],"efficient":[177],"implementation":[178],"mixed-signal":[180],"architecture,":[181],"demonstrating":[182],"feasibility":[184],"small":[187],"footprint":[188],"module":[190],"physiological":[192],"instrumentation.":[193]},"counts_by_year":[],"updated_date":"2026-06-14T07:44:22.658603","created_date":"2025-10-10T00:00:00"}
