{"id":"https://openalex.org/W3089940741","doi":"https://doi.org/10.1109/icra40945.2020.9197432","title":"Reconfigurable Magnetic Microswarm for Thrombolysis under Ultrasound Imaging","display_name":"Reconfigurable Magnetic Microswarm for Thrombolysis under Ultrasound Imaging","publication_year":2020,"publication_date":"2020-05-01","ids":{"openalex":"https://openalex.org/W3089940741","doi":"https://doi.org/10.1109/icra40945.2020.9197432","mag":"3089940741"},"language":"en","primary_location":{"id":"doi:10.1109/icra40945.2020.9197432","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icra40945.2020.9197432","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Conference on Robotics and Automation (ICRA)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100417691","display_name":"Qianqian Wang","orcid":"https://orcid.org/0000-0001-8011-171X"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Qianqian Wang","raw_affiliation_strings":["Department of Mechanical and Automation Engineering, The Chi-nese University of Hong Kong (CUHK), Shatin NT, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Automation Engineering, The Chi-nese University of Hong Kong (CUHK), Shatin NT, Hong Kong, China","institution_ids":["https://openalex.org/I177725633","https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100341629","display_name":"Ben Wang","orcid":"https://orcid.org/0000-0001-7037-3660"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Ben Wang","raw_affiliation_strings":["Department of Mechanical and Automation Engineering, The Chi-nese University of Hong Kong (CUHK), Shatin NT, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Automation Engineering, The Chi-nese University of Hong Kong (CUHK), Shatin NT, Hong Kong, China","institution_ids":["https://openalex.org/I177725633","https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070983260","display_name":"Jiangfan Yu","orcid":"https://orcid.org/0000-0002-7981-6744"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jiangfan Yu","raw_affiliation_strings":["Department of Mechanical and Automation Engineering, The Chi-nese University of Hong Kong (CUHK), Shatin NT, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Automation Engineering, The Chi-nese University of Hong Kong (CUHK), Shatin NT, Hong Kong, China","institution_ids":["https://openalex.org/I177725633","https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088142916","display_name":"Kathrin Schweizer","orcid":null},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Kathrin Schweizer","raw_affiliation_strings":["Department of Mechanical and Automation Engineering, The Chi-nese University of Hong Kong (CUHK), Shatin NT, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Automation Engineering, The Chi-nese University of Hong Kong (CUHK), Shatin NT, Hong Kong, China","institution_ids":["https://openalex.org/I177725633","https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006427311","display_name":"Bradley J. Nelson","orcid":"https://orcid.org/0000-0001-9070-6987"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Bradley J. Nelson","raw_affiliation_strings":["Institute of Robotics and Intelligent Systems, ETH Zurich, Zurich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Robotics and Intelligent Systems, ETH Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100425709","display_name":"Li Zhang","orcid":"https://orcid.org/0000-0003-1152-8962"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Li Zhang","raw_affiliation_strings":["Department of Mechanical and Automation Engineering, The Chi-nese University of Hong Kong (CUHK), Shatin NT, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Automation Engineering, The Chi-nese University of Hong Kong (CUHK), Shatin NT, Hong Kong, China","institution_ids":["https://openalex.org/I177725633","https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":12.458,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.99415584,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"10285","last_page":"10291"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11486","display_name":"Micro and Nano Robotics","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11486","display_name":"Micro and Nano Robotics","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11255","display_name":"Microfluidic and Bio-sensing Technologies","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/T10490","display_name":"Orbital Angular Momentum in Optics","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/lysis","display_name":"Lysis","score":0.5590204000473022},{"id":"https://openalex.org/keywords/thrombolysis","display_name":"Thrombolysis","score":0.539141058921814},{"id":"https://openalex.org/keywords/microchannel","display_name":"Microchannel","score":0.4741838872432709},{"id":"https://openalex.org/keywords/ultrasound","display_name":"Ultrasound","score":0.4708506464958191},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.4612518548965454},{"id":"https://openalex.org/keywords/nanoparticle","display_name":"Nanoparticle","score":0.4564504623413086},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.3987100422382355},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3955397605895996},{"id":"https://openalex.org/keywords/nuclear-magnetic-resonance","display_name":"Nuclear magnetic resonance","score":0.37753596901893616},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.3766665756702423},{"id":"https://openalex.org/keywords/biophysics","display_name":"Biophysics","score":0.3284297287464142},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.32645782828330994},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.2796855568885803},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.24271747469902039},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15959733724594116},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.12014129757881165},{"id":"https://openalex.org/keywords/biochemistry","display_name":"Biochemistry","score":0.11064675450325012},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.1020677387714386},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.09229698777198792}],"concepts":[{"id":"https://openalex.org/C57409179","wikidata":"https://www.wikidata.org/wiki/Q1218293","display_name":"Lysis","level":2,"score":0.5590204000473022},{"id":"https://openalex.org/C2779581417","wikidata":"https://www.wikidata.org/wiki/Q1931577","display_name":"Thrombolysis","level":3,"score":0.539141058921814},{"id":"https://openalex.org/C63662833","wikidata":"https://www.wikidata.org/wiki/Q6839341","display_name":"Microchannel","level":2,"score":0.4741838872432709},{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.4708506464958191},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.4612518548965454},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.4564504623413086},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.3987100422382355},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3955397605895996},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.37753596901893616},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3766665756702423},{"id":"https://openalex.org/C12554922","wikidata":"https://www.wikidata.org/wiki/Q7100","display_name":"Biophysics","level":1,"score":0.3284297287464142},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.32645782828330994},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.2796855568885803},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.24271747469902039},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15959733724594116},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.12014129757881165},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.11064675450325012},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.1020677387714386},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.09229698777198792},{"id":"https://openalex.org/C500558357","wikidata":"https://www.wikidata.org/wiki/Q12152","display_name":"Myocardial infarction","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icra40945.2020.9197432","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icra40945.2020.9197432","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Conference on Robotics and Automation (ICRA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W114501706","https://openalex.org/W1980304178","https://openalex.org/W2006474652","https://openalex.org/W2040098004","https://openalex.org/W2058368934","https://openalex.org/W2127953568","https://openalex.org/W2316039334","https://openalex.org/W2327928095","https://openalex.org/W2515051096","https://openalex.org/W2574342960","https://openalex.org/W2581993098","https://openalex.org/W2606895685","https://openalex.org/W2737860278","https://openalex.org/W2742603488","https://openalex.org/W2770449782","https://openalex.org/W2779811634","https://openalex.org/W2783069514","https://openalex.org/W2783641035","https://openalex.org/W2784839234","https://openalex.org/W2792612386","https://openalex.org/W2801267828","https://openalex.org/W2806432597","https://openalex.org/W2884067437","https://openalex.org/W2886974401","https://openalex.org/W2891829427","https://openalex.org/W2904658848","https://openalex.org/W2907653759","https://openalex.org/W2924849247","https://openalex.org/W2937958035","https://openalex.org/W2948026388","https://openalex.org/W2951476705","https://openalex.org/W2962918775","https://openalex.org/W2969333270","https://openalex.org/W2972539416","https://openalex.org/W2991540136","https://openalex.org/W2994740507","https://openalex.org/W3003238796","https://openalex.org/W3003618443","https://openalex.org/W6752077273"],"related_works":["https://openalex.org/W1989098122","https://openalex.org/W1818839458","https://openalex.org/W2387714547","https://openalex.org/W2996846122","https://openalex.org/W4379229462","https://openalex.org/W4377019070","https://openalex.org/W3095560982","https://openalex.org/W2136111079","https://openalex.org/W2716318271","https://openalex.org/W2066300792"],"abstract_inverted_index":{"We":[0],"propose":[1],"thrombolysis":[2,166],"using":[3,22],"a":[4,100,103,158],"magnetic":[5,25],"nanoparticle":[6],"microswarm":[7,17,50,96,150],"with":[8,31],"tissue":[9],"plasminogen":[10],"activator":[11],"(tPA)":[12],"under":[13,129],"ultrasound":[14,93],"imaging.":[15],"The":[16,139],"is":[18,97,142],"generated":[19],"in":[20,99,124],"blood":[21,104,127],"an":[23],"oscillating":[24],"field":[26],"and":[27,37,70,106,137],"can":[28,51,80],"be":[29,52,81],"navigated":[30,98],"locomotion":[32],"along":[33],"both":[34,68],"the":[35,42,45,49,56,77,86,90,95,116,125,130,133,149,163,177],"long":[36],"short":[38],"axis.":[39],"By":[40],"modulating":[41],"input":[43],"field,":[44],"aspect":[46,87],"ratio":[47,88],"of":[48,89,132,165],"reversibly":[53],"tuned,":[54],"showing":[55],"ability":[57],"to":[58,60,108,146,161,179],"adapt":[59],"different":[61],"confined":[62],"environments.":[63],"Simulation":[64],"results":[65,113],"indicate":[66],"that":[67,115,147,173],"in-plane":[69],"out-of-plane":[71],"fluid":[72,135,170],"convection":[73,136],"are":[74],"induced":[75],"around":[76],"microswarm,":[78],"which":[79],"further":[82],"enhanced":[83,143],"by":[84,167],"tuning":[85],"microswarm.":[91],"Under":[92],"imaging,":[94],"microchannel":[101],"towards":[102,184],"clot":[105],"deformed":[107],"obtain":[109],"optimal":[110],"lysis.":[111],"Experimental":[112],"show":[114],"lysis":[117,140],"rate":[118,141],"reaches":[119],"-0.1725":[120],"\u00b1":[121,152],"0.0612":[122],"mm3/min":[123],"37\u00b0C":[126],"environment":[128],"influence":[131],"microswarm-induced":[134,169],"tPA.":[138],"2.5-fold":[144],"compared":[145],"without":[148],"(-0.0681":[151],"0.0263":[153],"mm3/min).":[154],"Our":[155],"method":[156],"provides":[157],"new":[159],"strategy":[160],"increase":[162],"efficiency":[164],"applying":[168],"convection,":[171],"indicating":[172],"swarming":[174],"micro/nanorobots":[175],"have":[176],"potential":[178],"act":[180],"as":[181],"effective":[182],"tools":[183],"targeted":[185],"therapy.":[186]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
