{"id":"https://openalex.org/W4402046309","doi":"https://doi.org/10.1145/3625549.3658823","title":"Acceleration of Ultrasound Neurostimulation Using Mixed-Precision Arithmetic","display_name":"Acceleration of Ultrasound Neurostimulation Using Mixed-Precision Arithmetic","publication_year":2024,"publication_date":"2024-06-03","ids":{"openalex":"https://openalex.org/W4402046309","doi":"https://doi.org/10.1145/3625549.3658823"},"language":"en","primary_location":{"id":"doi:10.1145/3625549.3658823","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3625549.3658823","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd International Symposium on High-Performance Parallel and Distributed Computing","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3625549.3658823","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059879181","display_name":"Ji\u0159\u00ed Jaro\u0161","orcid":"https://orcid.org/0000-0002-0087-8804"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jiri Jaros","raw_affiliation_strings":["Faculty of Information Technology, Brno University of Technology, Brno, Czech Republic"],"raw_orcid":"https://orcid.org/0000-0002-0087-8804","affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, Brno University of Technology, Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106872243","display_name":"Radek Duchon","orcid":"https://orcid.org/0009-0006-4114-8724"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Radek Duchon","raw_affiliation_strings":["Faculty of Information Technology, Brno University of Technology, Brno, Czech Republic"],"raw_orcid":"https://orcid.org/0009-0006-4114-8724","affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, Brno University of Technology, Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I60587646"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"370","last_page":"372"},"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":0.9997000098228455,"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/T10958","display_name":"Ultrasound and Hyperthermia Applications","score":0.9993000030517578,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/neurostimulation","display_name":"Neurostimulation","score":0.8785907030105591},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6575981378555298},{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.6446756720542908},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.18732714653015137},{"id":"https://openalex.org/keywords/stimulation","display_name":"Stimulation","score":0.07059779763221741},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07017022371292114},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.06119045615196228}],"concepts":[{"id":"https://openalex.org/C2776443511","wikidata":"https://www.wikidata.org/wiki/Q1724687","display_name":"Neurostimulation","level":3,"score":0.8785907030105591},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6575981378555298},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.6446756720542908},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.18732714653015137},{"id":"https://openalex.org/C24998067","wikidata":"https://www.wikidata.org/wiki/Q4114622","display_name":"Stimulation","level":2,"score":0.07059779763221741},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07017022371292114},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.06119045615196228},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3625549.3658823","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3625549.3658823","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd International Symposium on High-Performance Parallel and Distributed Computing","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3625549.3658823","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3625549.3658823","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd International Symposium on High-Performance Parallel and Distributed Computing","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.6499999761581421}],"awards":[{"id":"https://openalex.org/G3252570871","display_name":"Closed-loop Individualized image-guided Transcranial Ultrasonic Stimulation","funder_award_id":"101071008","funder_id":"https://openalex.org/F4320338448","funder_display_name":"HORIZON EUROPE European Innovation Council"}],"funders":[{"id":"https://openalex.org/F4320338448","display_name":"HORIZON EUROPE European Innovation Council","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W1988285441","https://openalex.org/W4292188484"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W4214563745","https://openalex.org/W4256510171","https://openalex.org/W2791717398","https://openalex.org/W2944375777","https://openalex.org/W2137484429","https://openalex.org/W2117151692","https://openalex.org/W2013769480","https://openalex.org/W2093044760"],"abstract_inverted_index":{"Ultrasound":[0],"neurostimulation,":[1],"a":[2,13,32,61],"technique":[3],"that":[4,109,120],"modulates":[5],"the":[6,29,52,66],"brain's":[7],"electrical":[8],"activity,":[9],"has":[10],"emerged":[11],"as":[12],"significant":[14,62],"secondary":[15],"treatment":[16],"option":[17],"for":[18,56],"cases":[19],"resistant":[20],"to":[21,87],"pharmacological":[22],"interventions.":[23],"The":[24],"therapy":[25],"is":[26],"achievable":[27],"through":[28,46],"application":[30],"of":[31,69],"three-dimensional":[33],"steerable":[34],"ultrasound,":[35],"directed":[36],"by":[37,97,113],"patient-specific":[38],"stimulation":[39],"plans.":[40],"These":[41],"plans":[42,59],"are":[43,121],"meticulously":[44],"crafted":[45],"full-wave":[47],"ultrasound":[48],"propagation":[49],"simulations.":[50],"Nonetheless,":[51],"computational":[53],"intensity":[54],"required":[55],"calculating":[57],"these":[58],"poses":[60],"challenge,":[63],"often":[64],"reaching":[65],"memory":[67,92],"capacities":[68],"contemporary":[70],"graphics":[71],"processing":[72],"units":[73],"(GPUs).":[74],"By":[75],"representing":[76],"material":[77],"properties":[78],"and":[79],"k-space":[80],"operators":[81],"more":[82],"efficiently,":[83],"we":[84],"achieved":[85],"up":[86],"22%":[88],"reduction":[89],"in":[90],"GPU":[91],"usage,":[93],"while":[94],"accelerating":[95],"calculations":[96],"8.5%":[98],"on":[99],"an":[100,107],"Nvidia":[101],"Volta":[102],"V100.":[103],"This":[104],"optimization":[105],"introduced":[106],"error":[108],"reduced":[110],"focal":[111],"pressure":[112],"0.5%":[114],"without":[115],"any":[116],"focus":[117],"movement,":[118],"values":[119],"clinically":[122],"acceptable.":[123]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}