{"id":"https://openalex.org/W2079960536","doi":"https://doi.org/10.3390/s141120134","title":"A Rapid Discrimination of Authentic and Unauthentic Radix Angelicae Sinensis Growth Regions by Electronic Nose Coupled with Multivariate Statistical Analyses","display_name":"A Rapid Discrimination of Authentic and Unauthentic Radix Angelicae Sinensis Growth Regions by Electronic Nose Coupled with Multivariate Statistical Analyses","publication_year":2014,"publication_date":"2014-10-27","ids":{"openalex":"https://openalex.org/W2079960536","doi":"https://doi.org/10.3390/s141120134","mag":"2079960536","pmid":"https://pubmed.ncbi.nlm.nih.gov/25350503"},"language":"en","primary_location":{"id":"doi:10.3390/s141120134","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s141120134","pdf_url":"https://www.mdpi.com/1424-8220/14/11/20134/pdf?version=1414404478","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/14/11/20134/pdf?version=1414404478","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100454023","display_name":"Jie Liu","orcid":"https://orcid.org/0000-0001-7976-502X"},"institutions":[{"id":"https://openalex.org/I17747738","display_name":"Beijing University of Chinese Medicine","ror":"https://ror.org/05damtm70","country_code":"CN","type":"education","lineage":["https://openalex.org/I17747738"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Liu","raw_affiliation_strings":["School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China","School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China. ljtcm@sina.cn"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China","institution_ids":["https://openalex.org/I17747738"]},{"raw_affiliation_string":"School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China. ljtcm@sina.cn","institution_ids":["https://openalex.org/I17747738"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101468244","display_name":"Weixin Wang","orcid":"https://orcid.org/0000-0001-9008-9990"},"institutions":[{"id":"https://openalex.org/I1302611135","display_name":"Ministry of Public Security of the People's Republic of China","ror":"https://ror.org/00bt9we26","country_code":"CN","type":"government","lineage":["https://openalex.org/I1302611135"]},{"id":"https://openalex.org/I17747738","display_name":"Beijing University of Chinese Medicine","ror":"https://ror.org/05damtm70","country_code":"CN","type":"education","lineage":["https://openalex.org/I17747738"]},{"id":"https://openalex.org/I4210139944","display_name":"Institute of Forensic Science","ror":"https://ror.org/04ry60e05","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210089256","https://openalex.org/I4210127390","https://openalex.org/I4210139944"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weixin Wang","raw_affiliation_strings":["Institute of Forensic Science, Ministry of Public Security, No.17 Muxidi South Street Xicheng District, Beijing 100038, China","School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China","Institute of Forensic Science, Ministry of Public Security, No.17 Muxidi South Street Xicheng District, Beijing 100038, China. wangweixintcm@163.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Forensic Science, Ministry of Public Security, No.17 Muxidi South Street Xicheng District, Beijing 100038, China","institution_ids":["https://openalex.org/I1302611135","https://openalex.org/I4210139944"]},{"raw_affiliation_string":"School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China","institution_ids":["https://openalex.org/I17747738"]},{"raw_affiliation_string":"Institute of Forensic Science, Ministry of Public Security, No.17 Muxidi South Street Xicheng District, Beijing 100038, China. wangweixintcm@163.com","institution_ids":["https://openalex.org/I1302611135"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101072935","display_name":"Yaojun Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I17747738","display_name":"Beijing University of Chinese Medicine","ror":"https://ror.org/05damtm70","country_code":"CN","type":"education","lineage":["https://openalex.org/I17747738"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yaojun Yang","raw_affiliation_strings":["School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China","School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China. yangyj@bucm.edu.cn"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China","institution_ids":["https://openalex.org/I17747738"]},{"raw_affiliation_string":"School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China. yangyj@bucm.edu.cn","institution_ids":["https://openalex.org/I17747738"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101136627","display_name":"Yuning Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I17747738","display_name":"Beijing University of Chinese Medicine","ror":"https://ror.org/05damtm70","country_code":"CN","type":"education","lineage":["https://openalex.org/I17747738"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuning Yan","raw_affiliation_strings":["School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China","School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China. yanyuningtcm@163.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China","institution_ids":["https://openalex.org/I17747738"]},{"raw_affiliation_string":"School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China. yanyuningtcm@163.com","institution_ids":["https://openalex.org/I17747738"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100354882","display_name":"Wenyi Wang","orcid":"https://orcid.org/0000-0001-6923-8613"},"institutions":[{"id":"https://openalex.org/I1302611135","display_name":"Ministry of Public Security of the People's Republic of China","ror":"https://ror.org/00bt9we26","country_code":"CN","type":"government","lineage":["https://openalex.org/I1302611135"]},{"id":"https://openalex.org/I17747738","display_name":"Beijing University of Chinese Medicine","ror":"https://ror.org/05damtm70","country_code":"CN","type":"education","lineage":["https://openalex.org/I17747738"]},{"id":"https://openalex.org/I4210139944","display_name":"Institute of Forensic Science","ror":"https://ror.org/04ry60e05","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210089256","https://openalex.org/I4210127390","https://openalex.org/I4210139944"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenyi Wang","raw_affiliation_strings":["Institute of Forensic Science, Ministry of Public Security, No.17 Muxidi South Street Xicheng District, Beijing 100038, China","School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China","School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China. wangwenyitcm@163.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Forensic Science, Ministry of Public Security, No.17 Muxidi South Street Xicheng District, Beijing 100038, China","institution_ids":["https://openalex.org/I1302611135","https://openalex.org/I4210139944"]},{"raw_affiliation_string":"School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China","institution_ids":["https://openalex.org/I17747738"]},{"raw_affiliation_string":"School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China. wangwenyitcm@163.com","institution_ids":["https://openalex.org/I17747738"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100299947","display_name":"Haozhong Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I17747738","display_name":"Beijing University of Chinese Medicine","ror":"https://ror.org/05damtm70","country_code":"CN","type":"education","lineage":["https://openalex.org/I17747738"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haozhong Wu","raw_affiliation_strings":["School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China","School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China. wuhaozhongtcm@163.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China","institution_ids":["https://openalex.org/I17747738"]},{"raw_affiliation_string":"School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.6 Wangjing Zhonghuan South Road, Beijing 100102, China. wuhaozhongtcm@163.com","institution_ids":["https://openalex.org/I17747738"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091699818","display_name":"Zihe Ren","orcid":"https://orcid.org/0000-0002-5322-1232"},"institutions":[{"id":"https://openalex.org/I4210095020","display_name":"Yingkou Institute of Technology","ror":"https://ror.org/00se3rd97","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210095020"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zihe Ren","raw_affiliation_strings":["Yinkou Institute For Drug, NO.29 Qinghua West Street, Xishi District, Yingkou 115100, China","Yinkou Institute For Drug, NO.29 Qinghua West Street, Xishi District, Yingkou 115100, China. renzihetcm@163.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yinkou Institute For Drug, NO.29 Qinghua West Street, Xishi District, Yingkou 115100, China","institution_ids":[]},{"raw_affiliation_string":"Yinkou Institute For Drug, NO.29 Qinghua West Street, Xishi District, Yingkou 115100, China. renzihetcm@163.com","institution_ids":["https://openalex.org/I4210095020"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101072935"],"corresponding_institution_ids":["https://openalex.org/I17747738"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.6573,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.69032982,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"14","issue":"11","first_page":"20134","last_page":"20148"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9987999796867371,"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/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9987999796867371,"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/T11709","display_name":"Traditional Chinese Medicine Analysis","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2707","display_name":"Complementary and alternative medicine"},"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/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/electronic-nose","display_name":"Electronic nose","score":0.9047116041183472},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.7617548704147339},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6246873736381531},{"id":"https://openalex.org/keywords/radix","display_name":"Radix (gastropod)","score":0.5604521036148071},{"id":"https://openalex.org/keywords/multivariate-statistics","display_name":"Multivariate statistics","score":0.536898136138916},{"id":"https://openalex.org/keywords/angelica-sinensis","display_name":"Angelica sinensis","score":0.5163370370864868},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.506208598613739},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4764730930328369},{"id":"https://openalex.org/keywords/statistical-analysis","display_name":"Statistical analysis","score":0.43241679668426514},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40311428904533386},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3975813388824463},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.33578652143478394},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3025590777397156},{"id":"https://openalex.org/keywords/traditional-chinese-medicine","display_name":"Traditional Chinese medicine","score":0.1662711203098297},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.08188381791114807}],"concepts":[{"id":"https://openalex.org/C23895516","wikidata":"https://www.wikidata.org/wiki/Q550092","display_name":"Electronic nose","level":2,"score":0.9047116041183472},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.7617548704147339},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6246873736381531},{"id":"https://openalex.org/C2779091547","wikidata":"https://www.wikidata.org/wiki/Q287565","display_name":"Radix (gastropod)","level":2,"score":0.5604521036148071},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.536898136138916},{"id":"https://openalex.org/C2779454681","wikidata":"https://www.wikidata.org/wiki/Q2051387","display_name":"Angelica sinensis","level":4,"score":0.5163370370864868},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.506208598613739},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4764730930328369},{"id":"https://openalex.org/C2986587452","wikidata":"https://www.wikidata.org/wiki/Q938438","display_name":"Statistical analysis","level":2,"score":0.43241679668426514},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40311428904533386},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3975813388824463},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.33578652143478394},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3025590777397156},{"id":"https://openalex.org/C188947578","wikidata":"https://www.wikidata.org/wiki/Q200253","display_name":"Traditional Chinese medicine","level":3,"score":0.1662711203098297},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.08188381791114807},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002681","descriptor_name":"China","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002681","descriptor_name":"China","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002681","descriptor_name":"China","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003627","descriptor_name":"Data Interpretation, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003627","descriptor_name":"Data Interpretation, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003627","descriptor_name":"Data Interpretation, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004353","descriptor_name":"Drug Evaluation, Preclinical","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004353","descriptor_name":"Drug Evaluation, Preclinical","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004353","descriptor_name":"Drug Evaluation, Preclinical","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004365","descriptor_name":"Drugs, Chinese Herbal","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D004365","descriptor_name":"Drugs, Chinese Herbal","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D004365","descriptor_name":"Drugs, Chinese Herbal","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D004365","descriptor_name":"Drugs, Chinese Herbal","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D004365","descriptor_name":"Drugs, Chinese Herbal","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D004365","descriptor_name":"Drugs, Chinese Herbal","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D015374","descriptor_name":"Biosensing Techniques","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D015374","descriptor_name":"Biosensing Techniques","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D015374","descriptor_name":"Biosensing Techniques","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D015374","descriptor_name":"Biosensing Techniques","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D015374","descriptor_name":"Biosensing Techniques","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D015374","descriptor_name":"Biosensing Techniques","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D015999","descriptor_name":"Multivariate Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015999","descriptor_name":"Multivariate Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015999","descriptor_name":"Multivariate Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D029971","descriptor_name":"Angelica sinensis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D029971","descriptor_name":"Angelica sinensis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D029971","descriptor_name":"Angelica sinensis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D062609","descriptor_name":"Electronic Nose","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D062609","descriptor_name":"Electronic Nose","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D062609","descriptor_name":"Electronic Nose","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":5,"locations":[{"id":"doi:10.3390/s141120134","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s141120134","pdf_url":"https://www.mdpi.com/1424-8220/14/11/20134/pdf?version=1414404478","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:25350503","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25350503","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:cc0b35e76cf74236bf7ba8c58bba0422","is_oa":true,"landing_page_url":"https://doaj.org/article/cc0b35e76cf74236bf7ba8c58bba0422","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 14, Iss 11, Pp 20134-20148 (2014)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:3262387","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4279474","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/14/11/20134/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s141120134","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s141120134","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s141120134","pdf_url":"https://www.mdpi.com/1424-8220/14/11/20134/pdf?version=1414404478","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.6399999856948853}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322935","display_name":"Beijing University of Chinese Medicine","ror":"https://ror.org/05damtm70"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2079960536.pdf"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W1975900269","https://openalex.org/W1979992011","https://openalex.org/W1991146043","https://openalex.org/W1991943151","https://openalex.org/W2023487370","https://openalex.org/W2025740601","https://openalex.org/W2039692707","https://openalex.org/W2047159456","https://openalex.org/W2047294549","https://openalex.org/W2057029035","https://openalex.org/W2060798843","https://openalex.org/W2067409923","https://openalex.org/W2077770092","https://openalex.org/W2089210920","https://openalex.org/W2128728535","https://openalex.org/W2148989159","https://openalex.org/W2159713402","https://openalex.org/W2313346027","https://openalex.org/W3099514962"],"related_works":["https://openalex.org/W2046482456","https://openalex.org/W2518540196","https://openalex.org/W4242734389","https://openalex.org/W1983892203","https://openalex.org/W2051448530","https://openalex.org/W2505928986","https://openalex.org/W2901349768","https://openalex.org/W2374076642","https://openalex.org/W2391447249","https://openalex.org/W2354283719"],"abstract_inverted_index":{"Radix":[0],"Angelicae":[1],"Sinensis,":[2],"known":[3],"as":[4,223],"Danggui":[5,30,46,85,191,196,233],"in":[6,15,24,39,183],"China,":[7],"is":[8,22,36,94,116],"an":[9,56,59],"effective":[10],"and":[11,20,43,81,147,161,195,212,226,236],"wide":[12],"applied":[13],"material":[14],"Traditional":[16],"Chinese":[17],"Medicine":[18],"(TCM)":[19],"it":[21],"used":[23,75,222],"more":[25],"than":[26],"80":[27],"composite":[28],"formulae.":[29],"from":[31,47,53,55,192,197],"Minxian":[32],"County,":[33],"Gansu":[34,198],"Province":[35,194,199],"the":[37,48,78,97,101,105,119,123,164,172,177,184,205,217,230],"best":[38],"quality.":[40],"To":[41],"rapidly":[42],"nondestructively":[44],"discriminate":[45],"authentic":[49,79,235],"region":[50,80,83,238],"of":[51,84,100,104,122,143,186,232,239],"origin":[52,86],"that":[54,216],"unauthentic":[57,82,237],"region,":[58],"electronic":[60,106,206],"nose":[61,107,207],"coupled":[62,208],"with":[63,125,209],"multivariate":[64],"statistical":[65,133],"analyses":[66],"was":[67],"developed.":[68],"Two":[69],"different":[70],"feature":[71,91,187],"extraction":[72,92,110,129,188],"methods":[73],"were":[74,152,156,169],"to":[76,95,117,175],"ensure":[77],"could":[87,200,220],"be":[88,201,221],"discriminated.":[89],"One":[90],"method":[93,111,130,189],"capture":[96],"average":[98],"value":[99],"maximum":[102,120],"response":[103,121],"sensors":[108,124],"(feature":[109,128],"1).":[112],"The":[113,179],"other":[114],"one":[115],"combine":[118],"their":[126],"inter-ratios":[127],"2).":[131],"Multivariate":[132],"analyses,":[134],"including":[135],"principal":[136],"component":[137],"analysis":[138,150],"(PCA),":[139],"soft":[140],"independent":[141],"modeling":[142],"class":[144],"analogy":[145],"(SIMCA),":[146],"hierarchical":[148],"clustering":[149],"(HCA)":[151],"employed.":[153],"Nineteen":[154],"samples":[155,166],"analyzed":[157],"by":[158],"PCA,":[159,210],"SIMCA":[160,173,211],"HCA.":[162],"Then":[163],"remaining":[165],"(GZM1,":[167],"SH)":[168],"projected":[170],"onto":[171],"model":[174],"validate":[176],"models.":[178],"results":[180],"indicated":[181],"that,":[182],"use":[185],"2,":[190],"Yunnan":[193],"successfully":[202],"discriminated":[203],"using":[204],"HCA,":[213],"which":[214],"suggested":[215],"electronic-nose":[218],"system":[219],"a":[224],"simple":[225],"rapid":[227],"technique":[228],"for":[229],"discrimination":[231],"between":[234],"origin.":[240]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}