{"id":"https://openalex.org/W2077238461","doi":"https://doi.org/10.1109/coase.2013.6654002","title":"An algorithm for computing customized 3D printed implants with curvature constrained channels for enhancing intracavitary brachytherapy radiation delivery","display_name":"An algorithm for computing customized 3D printed implants with curvature constrained channels for enhancing intracavitary brachytherapy radiation delivery","publication_year":2013,"publication_date":"2013-08-01","ids":{"openalex":"https://openalex.org/W2077238461","doi":"https://doi.org/10.1109/coase.2013.6654002","mag":"2077238461"},"language":"en","primary_location":{"id":"doi:10.1109/coase.2013.6654002","is_oa":false,"landing_page_url":"https://doi.org/10.1109/coase.2013.6654002","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Automation Science and Engineering (CASE)","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/A5061193324","display_name":"Animesh Garg","orcid":"https://orcid.org/0000-0003-0482-4296"},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]},{"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":"Animesh Garg","raw_affiliation_strings":["Shen Yang Aerospace University, Research Center for Knowledge Engineering, Shen yang, China","University of California, Berkeley, Berkeley, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shen Yang Aerospace University, Research Center for Knowledge Engineering, Shen yang, China","institution_ids":["https://openalex.org/I125904092"]},{"raw_affiliation_string":"University of California, Berkeley, Berkeley, United States","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071959206","display_name":"Sachin Patil","orcid":"https://orcid.org/0000-0002-6247-2295"},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]},{"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":"Sachin Patil","raw_affiliation_strings":["Shen Yang Aerospace University, Research Center for Knowledge Engineering, Shen yang, China","University of California, Berkeley, Berkeley, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shen Yang Aerospace University, Research Center for Knowledge Engineering, Shen yang, China","institution_ids":["https://openalex.org/I125904092"]},{"raw_affiliation_string":"University of California, Berkeley, Berkeley, United States","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039447314","display_name":"Timmy Siauw","orcid":null},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Timmy Siauw","raw_affiliation_strings":["Shen Yang Aerospace University, Research Center for Knowledge Engineering, Shen yang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shen Yang Aerospace University, Research Center for Knowledge Engineering, Shen yang, China","institution_ids":["https://openalex.org/I125904092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029863208","display_name":"J. Adam M. Cunha","orcid":"https://orcid.org/0000-0002-7818-8520"},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Adam M. Cunha","raw_affiliation_strings":["University of California, San Francisco, San Francisco, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, San Francisco, San Francisco, United States","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042728664","display_name":"I\u2010Chow Hsu","orcid":"https://orcid.org/0000-0002-3113-121X"},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"I-Chow Hsu","raw_affiliation_strings":["University of California, San Francisco, San Francisco, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, San Francisco, San Francisco, United States","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049349154","display_name":"Pieter Abbeel","orcid":null},"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":"Pieter Abbeel","raw_affiliation_strings":["University of California, Berkeley, Berkeley, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, Berkeley, Berkeley, United States","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113617016","display_name":"Jean Pouliot","orcid":null},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jean Pouliot","raw_affiliation_strings":["University of California, San Francisco, San Francisco, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, San Francisco, San Francisco, United States","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010019244","display_name":"Ken Goldberg","orcid":"https://orcid.org/0000-0001-6747-9499"},"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":"Ken Goldberg","raw_affiliation_strings":["University of California, Berkeley, Berkeley, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, Berkeley, Berkeley, United States","institution_ids":["https://openalex.org/I95457486"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.5881,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.92257875,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10358","display_name":"Advanced Radiotherapy Techniques","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"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/T10358","display_name":"Advanced Radiotherapy Techniques","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"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/T10868","display_name":"Soft Robotics and Applications","score":0.967199981212616,"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/T10916","display_name":"Surgical Simulation and Training","score":0.9546999931335449,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/brachytherapy","display_name":"Brachytherapy","score":0.7908796072006226},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5811440944671631},{"id":"https://openalex.org/keywords/curvature","display_name":"Curvature","score":0.5616832375526428},{"id":"https://openalex.org/keywords/radiation-treatment-planning","display_name":"Radiation treatment planning","score":0.537719190120697},{"id":"https://openalex.org/keywords/radioactive-source","display_name":"Radioactive source","score":0.49017080664634705},{"id":"https://openalex.org/keywords/implant","display_name":"Implant","score":0.47133874893188477},{"id":"https://openalex.org/keywords/medical-physics","display_name":"Medical physics","score":0.44992977380752563},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.37533655762672424},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35298311710357666},{"id":"https://openalex.org/keywords/radiation-therapy","display_name":"Radiation therapy","score":0.3289530873298645},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2057971954345703},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.2011125385761261},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.1786336600780487},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1670832633972168},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.0832347571849823},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0791703462600708}],"concepts":[{"id":"https://openalex.org/C2777416452","wikidata":"https://www.wikidata.org/wiki/Q896687","display_name":"Brachytherapy","level":3,"score":0.7908796072006226},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5811440944671631},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.5616832375526428},{"id":"https://openalex.org/C201645570","wikidata":"https://www.wikidata.org/wiki/Q830637","display_name":"Radiation treatment planning","level":3,"score":0.537719190120697},{"id":"https://openalex.org/C2777962739","wikidata":"https://www.wikidata.org/wiki/Q2115507","display_name":"Radioactive source","level":3,"score":0.49017080664634705},{"id":"https://openalex.org/C2781411149","wikidata":"https://www.wikidata.org/wiki/Q486975","display_name":"Implant","level":2,"score":0.47133874893188477},{"id":"https://openalex.org/C19527891","wikidata":"https://www.wikidata.org/wiki/Q1120908","display_name":"Medical physics","level":1,"score":0.44992977380752563},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.37533655762672424},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35298311710357666},{"id":"https://openalex.org/C509974204","wikidata":"https://www.wikidata.org/wiki/Q180507","display_name":"Radiation therapy","level":2,"score":0.3289530873298645},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2057971954345703},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2011125385761261},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.1786336600780487},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1670832633972168},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0832347571849823},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0791703462600708},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/coase.2013.6654002","is_oa":false,"landing_page_url":"https://doi.org/10.1109/coase.2013.6654002","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Automation Science and Engineering (CASE)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.294.6704","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.294.6704","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ieor.berkeley.edu/~goldberg/pubs/CASE-2013-Brachy-3D-Printing.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.369.389","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.369.389","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://goldberg.berkeley.edu/pubs/garg-case2013-custom_3DP_Implants-vSubmitted.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.375.3371","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.375.3371","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.unc.edu/~sachin/papers/Garg-CASE2013.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.396.2260","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.396.2260","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://goldberg.berkeley.edu/pubs/CASE2013-garg-3D-printed-implants.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.8199999928474426,"id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320332622","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W599341852","https://openalex.org/W603961186","https://openalex.org/W1424654272","https://openalex.org/W1523127134","https://openalex.org/W1527927258","https://openalex.org/W1970071808","https://openalex.org/W1980267442","https://openalex.org/W1984934137","https://openalex.org/W2022063701","https://openalex.org/W2024414067","https://openalex.org/W2029990316","https://openalex.org/W2030723766","https://openalex.org/W2058463776","https://openalex.org/W2071789836","https://openalex.org/W2073870948","https://openalex.org/W2081356152","https://openalex.org/W2083831128","https://openalex.org/W2096844334","https://openalex.org/W2098306053","https://openalex.org/W2100156971","https://openalex.org/W2100910924","https://openalex.org/W2108857569","https://openalex.org/W2121651771","https://openalex.org/W2128768289","https://openalex.org/W2131860931","https://openalex.org/W2142721422","https://openalex.org/W2150177901","https://openalex.org/W2165830989","https://openalex.org/W2319239209","https://openalex.org/W2611243847","https://openalex.org/W3122317558","https://openalex.org/W6678121811","https://openalex.org/W6966919890"],"related_works":["https://openalex.org/W2415632822","https://openalex.org/W2086196749","https://openalex.org/W2807885017","https://openalex.org/W328240141","https://openalex.org/W2460936463","https://openalex.org/W2089776905","https://openalex.org/W2135792917","https://openalex.org/W92931116","https://openalex.org/W2400699660","https://openalex.org/W4237576296"],"abstract_inverted_index":{"Brachytherapy":[0],"is":[1,28],"a":[2,34,89,167,198],"widely-used":[3],"treatment":[4,178],"modality":[5],"for":[6,155],"cancer":[7,175],"in":[8,11,84,97],"many":[9],"sites":[10],"the":[12,42,68,81,137],"body.":[13],"In":[14,53],"brachytherapy,":[15],"small":[16],"radioactive":[17,123],"sources":[18,32,124],"are":[19,61,73,76],"positioned":[20],"proximal":[21,148],"to":[22,29,39,48,66,78,105,139,149],"cancerous":[23],"tumors.":[24,150],"An":[25],"ongoing":[26],"challenge":[27],"accurately":[30],"place":[31],"on":[33,94,160],"set":[35],"of":[36,170],"dwell":[37,146],"positions":[38,147],"sufficiently":[40],"irradiate":[41],"tumors":[43],"while":[44],"limiting":[45],"radiation":[46],"damage":[47],"healthy":[49],"organs":[50],"and":[51,75,100,120,173,190],"tissues.":[52],"current":[54,214],"practice,":[55],"standardized":[56,71,131,180],"applicators":[57],"with":[58,130,176,187,193,197,206],"internal":[59,112],"channels":[60,113,158,208],"inserted":[62],"into":[63],"body":[64],"cavities":[65],"guide":[67,122],"sources.":[69],"These":[70],"implants":[72,108,134,205],"one-size-fits-all":[74],"prone":[77],"shifting":[79],"inside":[80],"body,":[82],"resulting":[83],"suboptimal":[85],"dosages.":[86],"We":[87,151,165],"propose":[88],"new":[90],"approach":[91],"that":[92,114,203],"builds":[93],"recent":[95],"results":[96],"3D":[98],"printing":[99],"steerable":[101],"needle":[102],"motion":[103],"planning":[104],"create":[106],"customized":[107,110,133,185,191,204],"containing":[109],"curvature-constrained":[111,157],"fit":[115],"securely,":[116],"minimize":[117],"air":[118],"gaps,":[119],"precisely":[121],"through":[125],"printed":[126],"channels.":[127,195],"When":[128],"compared":[129],"implants,":[132],"also":[135],"have":[136],"potential":[138,144],"provide":[140],"better":[141],"coverage:":[142],"more":[143],"source":[145],"present":[152],"an":[153],"algorithm":[154],"computing":[156],"based":[159],"rapidly-expanding":[161],"randomized":[162],"trees":[163],"(RRT).":[164],"consider":[166],"prototypical":[168],"case":[169],"OB/GYN":[171],"cervical":[172],"vaginal":[174],"three":[177],"options:":[179],"ring":[181],"implant":[182,186,192],"(current":[183],"practice),":[184],"linear":[188],"channels,":[189],"curved":[194,207],"Results":[196],"two-parameter":[199],"coverage":[200],"metric":[201],"suggest":[202],"can":[209],"offer":[210],"significant":[211],"improvement":[212],"over":[213],"practice.":[215]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}