{"id":"https://openalex.org/W4220847291","doi":"https://doi.org/10.1109/isscc42614.2022.9731798","title":"BatDrone: A 9.83M-focal-points/s 7.76\u00b5s-Latency Ultrasound Imaging System with On-Chip Per-Voxel RX Beamfocusing for 7m-Range Drone Applications","display_name":"BatDrone: A 9.83M-focal-points/s 7.76\u00b5s-Latency Ultrasound Imaging System with On-Chip Per-Voxel RX Beamfocusing for 7m-Range Drone Applications","publication_year":2022,"publication_date":"2022-02-20","ids":{"openalex":"https://openalex.org/W4220847291","doi":"https://doi.org/10.1109/isscc42614.2022.9731798"},"language":"en","primary_location":{"id":"doi:10.1109/isscc42614.2022.9731798","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc42614.2022.9731798","pdf_url":null,"source":{"id":"https://openalex.org/S4363607897","display_name":"2022 IEEE International Solid- State Circuits Conference (ISSCC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Solid- State Circuits Conference (ISSCC)","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/A5008952458","display_name":"Liuhao Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Liuhao Wu","raw_affiliation_strings":["National University of Singapore,Singapore,Singapore","National University of Singapore, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore,Singapore,Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103281488","display_name":"Jiaqi Guo","orcid":"https://orcid.org/0009-0002-2464-7880"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Jiaqi Guo","raw_affiliation_strings":["National University of Singapore,Singapore,Singapore","National University of Singapore, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore,Singapore,Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012342132","display_name":"Rucheng Jiang","orcid":"https://orcid.org/0009-0002-8825-287X"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Rucheng Jiang","raw_affiliation_strings":["National University of Singapore,Singapore,Singapore","National University of Singapore, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore,Singapore,Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015803162","display_name":"Yande Peng","orcid":"https://orcid.org/0000-0003-2156-3083"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yande Peng","raw_affiliation_strings":["University of California,Berkeley,CA","University of California, Berkeley, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California,Berkeley,CA","institution_ids":["https://openalex.org/I95457486"]},{"raw_affiliation_string":"University of California, Berkeley, CA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019753312","display_name":"Han Wu","orcid":"https://orcid.org/0000-0002-2100-3951"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Han Wu","raw_affiliation_strings":["National University of Singapore,Singapore,Singapore","National University of Singapore, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore,Singapore,Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107904281","display_name":"Jiamin Li","orcid":"https://orcid.org/0009-0009-0232-2138"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Jiamin Li","raw_affiliation_strings":["National University of Singapore,Singapore,Singapore","National University of Singapore, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore,Singapore,Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110813265","display_name":"Yilong Dong","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yilong Dong","raw_affiliation_strings":["National University of Singapore,Singapore,Singapore","National University of Singapore, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore,Singapore,Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084718906","display_name":"Miaolin Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Miaolin Zhang","raw_affiliation_strings":["National University of Singapore,Singapore,Singapore","National University of Singapore, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore,Singapore,Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101627836","display_name":"Zhuoyue Li","orcid":"https://orcid.org/0009-0003-5253-2017"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zhuoyue Li","raw_affiliation_strings":["National University of Singapore,Singapore,Singapore","National University of Singapore, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore,Singapore,Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009653972","display_name":"Kian Ann Ng","orcid":"https://orcid.org/0000-0002-6044-9841"},"institutions":[{"id":"https://openalex.org/I168639165","display_name":"Singapore Institute of Technology","ror":"https://ror.org/01v2c2791","country_code":"SG","type":"education","lineage":["https://openalex.org/I168639165"]},{"id":"https://openalex.org/I216106892","display_name":"DigiPen Institute of Technology","ror":"https://ror.org/05cxkpp05","country_code":"US","type":"education","lineage":["https://openalex.org/I216106892"]}],"countries":["SG","US"],"is_corresponding":false,"raw_author_name":"Kian Ann Ng","raw_affiliation_strings":["Digipen Institute of Technology,Singapore,Singapore","Digipen Institute of Technology, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Digipen Institute of Technology,Singapore,Singapore","institution_ids":["https://openalex.org/I168639165","https://openalex.org/I216106892"]},{"raw_affiliation_string":"Digipen Institute of Technology, Singapore, Singapore","institution_ids":["https://openalex.org/I168639165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021866210","display_name":"Chne-Wuen Tsai","orcid":"https://orcid.org/0000-0002-4203-057X"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Chne-Wuen Tsai","raw_affiliation_strings":["National University of Singapore,Singapore,Singapore","National University of Singapore, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore,Singapore,Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100647988","display_name":"Lian Zhang","orcid":"https://orcid.org/0000-0002-2761-880X"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Lian Zhang","raw_affiliation_strings":["National University of Singapore,Singapore,Singapore","National University of Singapore, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore,Singapore,Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021091015","display_name":"Longyang Lin","orcid":"https://orcid.org/0000-0002-4702-737X"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Longyang Lin","raw_affiliation_strings":["Southern University of Science and Technology,Shenzhen,China","University of California,Berkeley,CA","Southern University of Science and Technology, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southern University of Science and Technology,Shenzhen,China","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"University of California,Berkeley,CA","institution_ids":["https://openalex.org/I95457486"]},{"raw_affiliation_string":"Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100383258","display_name":"Liwei Lin","orcid":"https://orcid.org/0000-0001-7083-624X"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Liwei Lin","raw_affiliation_strings":["Southern University of Science and Technology,Shenzhen,China","University of California,Berkeley,CA","University of California, Berkeley, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southern University of Science and Technology,Shenzhen,China","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"University of California,Berkeley,CA","institution_ids":["https://openalex.org/I95457486"]},{"raw_affiliation_string":"University of California, Berkeley, CA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008050114","display_name":"Jerald Yoo","orcid":"https://orcid.org/0000-0002-3150-1727"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Jerald Yoo","raw_affiliation_strings":["National University of Singapore,Singapore,Singapore","National University of Singapore, Singapore, Singapore","The N.1 Institute for Health, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore,Singapore,Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"The N.1 Institute for Health, Singapore, Singapore","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":15,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6388,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.57117144,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"492","last_page":"494"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.9998000264167786,"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/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.9998000264167786,"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/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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":0.6638379096984863},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.5664499998092651},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5530246496200562},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.5372692346572876},{"id":"https://openalex.org/keywords/drone","display_name":"Drone","score":0.5107364654541016},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4859260618686676},{"id":"https://openalex.org/keywords/voxel","display_name":"Voxel","score":0.48029324412345886},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3470247983932495},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3367311954498291},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19956502318382263},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1953025460243225},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.140060693025589}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6638379096984863},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.5664499998092651},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5530246496200562},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.5372692346572876},{"id":"https://openalex.org/C59519942","wikidata":"https://www.wikidata.org/wiki/Q650665","display_name":"Drone","level":2,"score":0.5107364654541016},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4859260618686676},{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.48029324412345886},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3470247983932495},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3367311954498291},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19956502318382263},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1953025460243225},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.140060693025589},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isscc42614.2022.9731798","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc42614.2022.9731798","pdf_url":null,"source":{"id":"https://openalex.org/S4363607897","display_name":"2022 IEEE International Solid- State Circuits Conference (ISSCC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Solid- State Circuits Conference (ISSCC)","raw_type":"proceedings-article"},{"id":"pmh:oai:s-space.snu.ac.kr:10371/200785","is_oa":false,"landing_page_url":"https://hdl.handle.net/10371/200785","pdf_url":null,"source":{"id":"https://openalex.org/S4306401345","display_name":"Seoul National University Open Repository (Seoul National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139264467","host_organization_name":"Seoul National University","host_organization_lineage":["https://openalex.org/I139264467"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8600000143051147}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2222937336","https://openalex.org/W2290972699","https://openalex.org/W2319514052","https://openalex.org/W2336137799","https://openalex.org/W2920876983","https://openalex.org/W3133542079","https://openalex.org/W3135101855"],"related_works":["https://openalex.org/W4229448053","https://openalex.org/W4247925126","https://openalex.org/W4327774218","https://openalex.org/W2059768187","https://openalex.org/W4312858960","https://openalex.org/W4386036939","https://openalex.org/W4379143281","https://openalex.org/W2605096541","https://openalex.org/W3200286695","https://openalex.org/W4386322305"],"abstract_inverted_index":{"Imaging":[0,46],"technologies":[1],"are":[2,103,111],"important":[3],"in":[4,41],"the":[5,50],"era":[6],"of":[7,68],"drones/mobile":[8],"vision":[9,124],"systems.":[10,125],"A":[11],"CIS":[12],"provides":[13,32],"high-fidelity":[14],"images":[15],"with":[16,74,139],"low":[17],"latency,":[18],"but":[19,35],"it":[20,64],"is":[21,36,53],"vulnerable":[22],"to":[23,113,115],"low/complex":[24],"light":[25],"conditions":[26,62],"and":[27,38,89,98,110,162],"lacks":[28],"depth":[29,33,58],"information;":[30],"LiDAR":[31,73],"information":[34],"bulky":[37],"over":[39],"50W":[40],"power":[42,71,96],"[1].":[43],"An":[44],"Ultrasound":[45],"Sensor":[47],"(UIS),":[48],"on":[49,84],"other":[51],"hand,":[52],"a":[54,75,132,140],"promising":[55],"choice":[56],"for":[57,105],"sensing":[59],"under":[60],"all-light":[61],"(day/night/complex);":[63],"also":[65],"consumes":[66],"orders":[67],"magnitude":[69],"less":[70],"than":[72],"smaller":[76],"form-factor.":[77],"However,":[78],"conventional":[79],"UIS":[80,133],"systems":[81],"often":[82],"rely":[83],"off-chip":[85],"image":[86,153],"processing":[87],"[2]\u2013[4]":[88],"use":[90],"multi-shot":[91],"TX":[92,138],"beamforming,":[93],"causing":[94],"multi-Watt":[95],"consumption":[97],"slow":[99],"response.":[100],"Moreover,":[101],"many":[102],"designed":[104],"short-range":[106],"biomedical":[107],"diagnostics":[108],"[2]\u2013[5]":[109],"difficult":[112],"adapt":[114],"mid-range":[116],"fast-response":[117],"(sub-50ms)":[118],"imaging":[119],"applications":[120],"such":[121],"as":[122],"drone/mobile":[123],"To":[126],"address":[127],"these":[128],"issues,":[129],"we":[130],"present":[131],"SoC":[134,150],"that":[135],"adopts":[136],"1-shot":[137],"fully":[141],"on-chip":[142],"per-voxel":[143],"RX":[144],"beamfocusing":[145],"(PV-RXBF)":[146],"(Fig.":[147],"32.1.1).":[148],"The":[149],"shows":[151],"7.76\u00b5s":[152],"reconstruction":[154],"latency":[155],"at":[156],"9.83M":[157],"focal-points/s":[158],"while":[159],"consuming":[160],"142.3mW":[161],"covering":[163],"7m":[164],"range.":[165]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2022-04-03T00:00:00"}
