{"id":"https://openalex.org/W4406894713","doi":"https://doi.org/10.1109/a-sscc60305.2024.10848595","title":"A Wireless Battery-Free Cerebral-Oxygen-Monitoring Micro-System Featuring 0.028% Sensing Resolution","display_name":"A Wireless Battery-Free Cerebral-Oxygen-Monitoring Micro-System Featuring 0.028% Sensing Resolution","publication_year":2024,"publication_date":"2024-11-18","ids":{"openalex":"https://openalex.org/W4406894713","doi":"https://doi.org/10.1109/a-sscc60305.2024.10848595"},"language":"en","primary_location":{"id":"doi:10.1109/a-sscc60305.2024.10848595","is_oa":false,"landing_page_url":"https://doi.org/10.1109/a-sscc60305.2024.10848595","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Asian Solid-State Circuits Conference (A-SSCC)","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/A5077968035","display_name":"Weixiao Wang","orcid":"https://orcid.org/0000-0002-0385-017X"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Weixiao Wang","raw_affiliation_strings":["Zhejiang University,Hangzhou,China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University,Hangzhou,China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035447192","display_name":"Boyu Zhu","orcid":"https://orcid.org/0000-0002-6159-7846"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Boyu Zhu","raw_affiliation_strings":["Zhejiang University,Hangzhou,China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University,Hangzhou,China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028091529","display_name":"Yangfan Xuan","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yangfan Xuan","raw_affiliation_strings":["Zhejiang University,Hangzhou,China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University,Hangzhou,China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057226699","display_name":"Yili Shen","orcid":"https://orcid.org/0009-0001-5528-5299"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yili Shen","raw_affiliation_strings":["Zhejiang University,Hangzhou,China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University,Hangzhou,China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079876408","display_name":"Qijing Xiao","orcid":"https://orcid.org/0009-0007-3811-8732"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qijing Xiao","raw_affiliation_strings":["Zhejiang University,Hangzhou,China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University,Hangzhou,China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100357183","display_name":"Zhiyu Wang","orcid":"https://orcid.org/0000-0002-1836-9514"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiyu Wang","raw_affiliation_strings":["Zhejiang University,Hangzhou,China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University,Hangzhou,China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065614987","display_name":"Yuxuan Luo","orcid":"https://orcid.org/0000-0003-2215-3772"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxuan Luo","raw_affiliation_strings":["Zhejiang University,Hangzhou,China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University,Hangzhou,China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084291326","display_name":"Gang Pan","orcid":"https://orcid.org/0000-0002-4049-6181"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Pan","raw_affiliation_strings":["Zhejiang University,Hangzhou,China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University,Hangzhou,China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035374545","display_name":"Bin Su","orcid":"https://orcid.org/0000-0003-0115-2279"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Su","raw_affiliation_strings":["Zhejiang University,Hangzhou,China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University,Hangzhou,China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101751258","display_name":"Bo Zhao","orcid":"https://orcid.org/0009-0009-9866-9709"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Zhao","raw_affiliation_strings":["Zhejiang University,Hangzhou,China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University,Hangzhou,China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5077968035"],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.24269074,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11932","display_name":"Wireless Body Area Networks","score":0.9927999973297119,"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/T11932","display_name":"Wireless Body Area Networks","score":0.9927999973297119,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/battery","display_name":"Battery (electricity)","score":0.695156991481781},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6804163455963135},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.579475462436676},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.5500017404556274},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3377150893211365},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22807607054710388},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18940043449401855},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12265777587890625},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07645124197006226}],"concepts":[{"id":"https://openalex.org/C555008776","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery (electricity)","level":3,"score":0.695156991481781},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6804163455963135},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.579475462436676},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.5500017404556274},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3377150893211365},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22807607054710388},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18940043449401855},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12265777587890625},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07645124197006226},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/a-sscc60305.2024.10848595","is_oa":false,"landing_page_url":"https://doi.org/10.1109/a-sscc60305.2024.10848595","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Asian Solid-State Circuits Conference (A-SSCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.7599999904632568,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2054353324","https://openalex.org/W2177433539","https://openalex.org/W2892262936","https://openalex.org/W3015236787","https://openalex.org/W3018257432"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2371781948"],"abstract_inverted_index":{"Cerebral":[0],"oxygen":[1,9],"monitoring":[2],"(COM)":[3],"presents":[4],"the":[5,17,33,61,105,121,156,161,166,179,205,220,229,240],"partial":[6],"pressure":[7],"of":[8,19,100,189,222],"$\\left(\\mathrm{PO}_{2}\\right)$":[10],"in":[11,45,57,125,173,181,215],"human":[12],"brain,":[13],"which":[14,42,88,175],"helps":[15],"with":[16],"treatment":[18,48],"various":[20],"brain":[21,26,40],"diseases":[22],"such":[23,79],"as":[24,80],"traumatic":[25],"injury":[27],"(TBI).":[28],"Longtermly":[29],"COM":[30,62,108,242],"can":[31],"detect":[32],"potential":[34],"cerebral":[35],"hypoxia":[36],"due":[37,227],"to":[38,66,103,119,152,177,213,228,244],"severe":[39],"injuries,":[41],"is":[43],"necessary":[44],"invasive":[46],"medical":[47],"for":[49,92,239],"TBI":[50],"patients.":[51],"To":[52],"conduct":[53],"accurate":[54],"portable":[55,94,111],"diagnosis":[56],"a":[58,149,196,235,247,251],"long":[59],"term,":[60],"devices":[63,243],"are":[64,117,128],"required":[65],"be":[67,178],"wireless,":[68],"high-resolution,":[69],"long-lifetime,":[70],"and":[71,86,250],"miniature.":[72],"Traditional":[73],"PO<inf":[74,131,143,206],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[75,132,144,207],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</inf>":[76,133,145,208],"sensing":[77,134,137,146,209],"products":[78],"Licox":[81],"relied":[82],"on":[83],"bulk":[84],"hardware":[85],"cables,":[87],"was":[89,193,211],"not":[90],"suitable":[91],"long-term":[93],"monitoring.":[95,183],"In":[96],"recent":[97],"years,":[98],"plenty":[99],"researches":[101],"try":[102],"change":[104],"bulky":[106],"cable-based":[107,200],"instruments":[109],"into":[110],"wireless":[112],"devices,":[113],"where":[114],"low-power":[115],"techniques":[116],"studied":[118],"extend":[120],"lifetime.":[122],"As":[123,234],"shown":[124],"Fig.1,":[126],"there":[127],"two":[129],"conventional":[130,241],"methods:1)":[135],"Optical":[136],"method.":[138],"A":[139,187],"$4.5":[140],"\\mathrm{~mm}^{3}$":[141],"optical":[142],"device":[147],"offered":[148],"resolution":[150,188,210,249],"up":[151],"0.09%":[153],"[1],":[154],"but":[155],"power-hungry":[157,230],"LED":[158,167],"driver":[159,168],"limited":[160],"life":[162],"time.":[163],"For":[164],"example,":[165],"consumed":[169],"20":[170],"mW":[171,224],"power":[172,225],"[3],":[174],"presented":[176],"bottleneck":[180],"long-termly":[182],"2)":[184],"Electrochemical":[185],"sensing.":[186],"$\\pm":[190],"0.13":[191],"\\%$":[192],"achieved":[194],"by":[195],"$42":[197],"\\mu":[198],"\\mathrm{~W}$":[199],"electrochemical":[201],"sensor":[202],"[2].":[203],"Then,":[204],"improved":[212],"0.06%":[214],"[5],":[216],"while":[217],"it\u2019s":[218,237],"at":[219],"penalty":[221],"1.4":[223],"consumption":[226],"trans-impedance":[231],"amplifier":[232],"(TIA).":[233],"result,":[236],"difficult":[238],"realize":[245],"both":[246],"high":[248],"low":[252],"power.":[253]},"counts_by_year":[],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}