{"id":"https://openalex.org/W4388674369","doi":"https://doi.org/10.1109/bhi58575.2023.10313506","title":"Radar-based Recognition of Activities of Daily Living in the Palliative Care Context Using Deep Learning","display_name":"Radar-based Recognition of Activities of Daily Living in the Palliative Care Context Using Deep Learning","publication_year":2023,"publication_date":"2023-10-15","ids":{"openalex":"https://openalex.org/W4388674369","doi":"https://doi.org/10.1109/bhi58575.2023.10313506"},"language":"en","primary_location":{"id":"doi:10.1109/bhi58575.2023.10313506","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bhi58575.2023.10313506","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE EMBS International Conference on Biomedical and Health Informatics (BHI)","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/A5108878060","display_name":"Johanna Braeunig","orcid":null},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Johanna Braeunig","raw_affiliation_strings":["Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU),Institute of Microwaves and Photonics,Department Electrical Engineering,Erlangen,Germany,91058"],"affiliations":[{"raw_affiliation_string":"Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU),Institute of Microwaves and Photonics,Department Electrical Engineering,Erlangen,Germany,91058","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093262272","display_name":"Desar Mejdani","orcid":null},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Desar Mejdani","raw_affiliation_strings":["Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU),Institute of Microwaves and Photonics,Department Electrical Engineering,Erlangen,Germany,91058"],"affiliations":[{"raw_affiliation_string":"Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU),Institute of Microwaves and Photonics,Department Electrical Engineering,Erlangen,Germany,91058","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114339756","display_name":"Daniel Krauss","orcid":"https://orcid.org/0009-0009-0051-2835"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Daniel Krauss","raw_affiliation_strings":["Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU),Machine Learning and Data Analytics Lab (MaD Lab),Department Artificial Intelligence in Biomedical Engineering (AIBE),Erlangen,Germany,91052"],"affiliations":[{"raw_affiliation_string":"Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU),Machine Learning and Data Analytics Lab (MaD Lab),Department Artificial Intelligence in Biomedical Engineering (AIBE),Erlangen,Germany,91052","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022720737","display_name":"Stefan G. Grie\u00dfhammer","orcid":null},"institutions":[{"id":"https://openalex.org/I4210088053","display_name":"Universit\u00e4tsklinikum Erlangen","ror":"https://ror.org/0030f2a11","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210088053"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefan Griesshammer","raw_affiliation_strings":["Universitätsklinikum Erlangen,Department of Palliative Medicine,Erlangen,Germany,91054"],"affiliations":[{"raw_affiliation_string":"Universitätsklinikum Erlangen,Department of Palliative Medicine,Erlangen,Germany,91054","institution_ids":["https://openalex.org/I4210088053"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035430335","display_name":"Robert Richer","orcid":"https://orcid.org/0000-0003-0272-5403"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Robert Richer","raw_affiliation_strings":["Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU),Machine Learning and Data Analytics Lab (MaD Lab),Department Artificial Intelligence in Biomedical Engineering (AIBE),Erlangen,Germany,91052"],"affiliations":[{"raw_affiliation_string":"Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU),Machine Learning and Data Analytics Lab (MaD Lab),Department Artificial Intelligence in Biomedical Engineering (AIBE),Erlangen,Germany,91052","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111004458","display_name":"Christian Schuessler","orcid":null},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Schuessler","raw_affiliation_strings":["Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU),Institute of Microwaves and Photonics,Department Electrical Engineering,Erlangen,Germany,91058"],"affiliations":[{"raw_affiliation_string":"Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU),Institute of Microwaves and Photonics,Department Electrical Engineering,Erlangen,Germany,91058","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062959395","display_name":"Julia Yip","orcid":null},"institutions":[{"id":"https://openalex.org/I4210088053","display_name":"Universit\u00e4tsklinikum Erlangen","ror":"https://ror.org/0030f2a11","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210088053"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Julia Yip","raw_affiliation_strings":["Universitätsklinikum Erlangen,Department of Palliative Medicine,Erlangen,Germany,91054"],"affiliations":[{"raw_affiliation_string":"Universitätsklinikum Erlangen,Department of Palliative Medicine,Erlangen,Germany,91054","institution_ids":["https://openalex.org/I4210088053"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091533519","display_name":"Tobias Steigleder","orcid":"https://orcid.org/0000-0003-0429-7051"},"institutions":[{"id":"https://openalex.org/I4210088053","display_name":"Universit\u00e4tsklinikum Erlangen","ror":"https://ror.org/0030f2a11","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210088053"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Tobias Steigleder","raw_affiliation_strings":["Universitätsklinikum Erlangen,Department of Palliative Medicine,Erlangen,Germany,91054"],"affiliations":[{"raw_affiliation_string":"Universitätsklinikum Erlangen,Department of Palliative Medicine,Erlangen,Germany,91054","institution_ids":["https://openalex.org/I4210088053"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010707489","display_name":"Christoph Ostgathe","orcid":"https://orcid.org/0000-0003-4449-5036"},"institutions":[{"id":"https://openalex.org/I4210088053","display_name":"Universit\u00e4tsklinikum Erlangen","ror":"https://ror.org/0030f2a11","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210088053"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christoph Ostgathe","raw_affiliation_strings":["Universitätsklinikum Erlangen,Department of Palliative Medicine,Erlangen,Germany,91054"],"affiliations":[{"raw_affiliation_string":"Universitätsklinikum Erlangen,Department of Palliative Medicine,Erlangen,Germany,91054","institution_ids":["https://openalex.org/I4210088053"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014144494","display_name":"Bjoern M. Eskofier","orcid":"https://orcid.org/0000-0002-0417-0336"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bjoern M. Eskofier","raw_affiliation_strings":["Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU),Machine Learning and Data Analytics Lab (MaD Lab),Department Artificial Intelligence in Biomedical Engineering (AIBE),Erlangen,Germany,91052"],"affiliations":[{"raw_affiliation_string":"Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU),Machine Learning and Data Analytics Lab (MaD Lab),Department Artificial Intelligence in Biomedical Engineering (AIBE),Erlangen,Germany,91052","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026943179","display_name":"Martin Vossiek","orcid":"https://orcid.org/0000-0002-8369-345X"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Martin Vossiek","raw_affiliation_strings":["Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU),Institute of Microwaves and Photonics,Department Electrical Engineering,Erlangen,Germany,91058"],"affiliations":[{"raw_affiliation_string":"Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU),Institute of Microwaves and Photonics,Department Electrical Engineering,Erlangen,Germany,91058","institution_ids":["https://openalex.org/I181369854"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":11,"corresponding_author_ids":["https://openalex.org/A5108878060"],"corresponding_institution_ids":["https://openalex.org/I181369854"],"apc_list":null,"apc_paid":null,"fwci":0.9917,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.73263579,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9997000098228455,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9997000098228455,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/palliative-care","display_name":"Palliative care","score":0.7395002841949463},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.6967741847038269},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6351608037948608},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6079857349395752},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5427449345588684},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49648529291152954},{"id":"https://openalex.org/keywords/activities-of-daily-living","display_name":"Activities of daily living","score":0.4547211527824402},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.44648388028144836},{"id":"https://openalex.org/keywords/objectivity","display_name":"Objectivity (philosophy)","score":0.4176316559314728},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.37813901901245117},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.28869208693504333},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.18920665979385376},{"id":"https://openalex.org/keywords/physical-therapy","display_name":"Physical therapy","score":0.13722258806228638},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13544964790344238},{"id":"https://openalex.org/keywords/nursing","display_name":"Nursing","score":0.12878727912902832}],"concepts":[{"id":"https://openalex.org/C2994186709","wikidata":"https://www.wikidata.org/wiki/Q29483","display_name":"Palliative care","level":2,"score":0.7395002841949463},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6967741847038269},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6351608037948608},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6079857349395752},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5427449345588684},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49648529291152954},{"id":"https://openalex.org/C79544238","wikidata":"https://www.wikidata.org/wiki/Q423243","display_name":"Activities of daily living","level":2,"score":0.4547211527824402},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.44648388028144836},{"id":"https://openalex.org/C2482559","wikidata":"https://www.wikidata.org/wiki/Q206330","display_name":"Objectivity (philosophy)","level":2,"score":0.4176316559314728},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37813901901245117},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.28869208693504333},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.18920665979385376},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.13722258806228638},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13544964790344238},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.12878727912902832},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bhi58575.2023.10313506","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bhi58575.2023.10313506","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE EMBS International Conference on Biomedical and Health Informatics (BHI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1517879342","https://openalex.org/W1903277992","https://openalex.org/W1979930226","https://openalex.org/W2042368972","https://openalex.org/W2278220001","https://openalex.org/W2805528247","https://openalex.org/W2944605902","https://openalex.org/W2996476754","https://openalex.org/W3049411219","https://openalex.org/W3104065111","https://openalex.org/W3124574887","https://openalex.org/W4205642952","https://openalex.org/W4211016789","https://openalex.org/W4225421539","https://openalex.org/W4288073414","https://openalex.org/W4386982831","https://openalex.org/W6694848449","https://openalex.org/W7007742854"],"related_works":["https://openalex.org/W2106696580","https://openalex.org/W2350160090","https://openalex.org/W2380591200","https://openalex.org/W2026722414","https://openalex.org/W4292200336","https://openalex.org/W102095479","https://openalex.org/W4241979522","https://openalex.org/W2887239570","https://openalex.org/W2586324665","https://openalex.org/W2906490429"],"abstract_inverted_index":{"The":[0],"accurate":[1],"detection":[2],"and":[3,110,178],"quantification":[4],"of":[5,7,18,30,68,125,145,172],"activities":[6,180],"daily":[8],"life":[9],"(ADL)":[10],"are":[11],"crucial":[12],"for":[13,57],"assessing":[14],"the":[15,27,146,163,169,193],"health":[16],"status":[17],"palliative":[19,62,78,183],"patients":[20],"to":[21,77,150,175,191,195],"allow":[22],"an":[23],"optimized":[24],"treatment":[25],"in":[26,60,181],"last":[28],"phase":[29],"life.":[31],"Current":[32],"evaluation":[33],"methods":[34],"heavily":[35],"rely":[36],"on":[37],"subjective":[38],"self-reports":[39],"or":[40],"external":[41],"observations":[42],"by":[43],"clinical":[44],"staff,":[45],"lacking":[46],"objectivity.":[47],"To":[48],"address":[49],"this":[50],"limitation,":[51],"we":[52,71,134],"propose":[53],"a":[54,61,83,122,151,182],"radar-based":[55,173],"approach":[56],"recognizing":[58],"ADLs":[59,75],"care":[63,184],"context.":[64],"In":[65],"our":[66,136],"proof":[67],"concept":[69],"study,":[70],"recorded":[72,99],"five":[73,130],"different":[74],"relevant":[76],"care,":[79],"all":[80,143],"occurring":[81],"within":[82],"hospital":[84,197],"bed,":[85],"from":[86],"N=14":[87],"healthy":[88],"participants":[89],"(57%":[90],"women,":[91],"aged":[92],"28.6":[93],"\u00b1":[94,127],"5.3years).":[95],"All":[96],"movements":[97],"were":[98],"using":[100],"two":[101],"frequency-modulated":[102],"continuous":[103],"wave":[104],"radar":[105,148],"systems":[106],"measuring":[107],"velocity,":[108],"range,":[109],"angle.":[111],"A":[112],"convolutional":[113],"neural":[114],"network":[115],"combined":[116],"with":[117],"long":[118],"short-term":[119],"memory":[120],"achieved":[121],"classification":[123],"accuracy":[124],"99.8":[126],"0.4%":[128],"across":[129],"cross-validation":[131],"folds.":[132],"Furthermore,":[133],"compare":[135],"initial":[137],"approach,":[138],"which":[139],"takes":[140],"into":[141,162],"account":[142],"dimensions":[144],"available":[147],"data,":[149],"simplified":[152],"version,":[153],"where":[154],"only":[155],"velocity":[156],"information":[157],"over":[158],"time":[159],"is":[160,188],"fed":[161],"network.":[164],"While":[165],"these":[166],"results":[167],"demonstrate":[168],"high":[170],"potential":[171],"sensing":[174],"automatically":[176],"detect":[177],"quantify":[179],"context,":[185],"future":[186],"work":[187],"still":[189],"necessary":[190],"assess":[192],"applicability":[194],"real-world":[196],"scenarios.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3}],"updated_date":"2026-03-25T14:56:36.534964","created_date":"2025-10-10T00:00:00"}