{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,3,4]],"date-time":"2025-03-04T05:13:18Z","timestamp":1741065198624,"version":"3.38.0"},"reference-count":5,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2008,3,1]],"date-time":"2008-03-01T00:00:00Z","timestamp":1204329600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Telemed Telecare"],"published-print":{"date-parts":[[2008,4]]},"abstract":"<jats:p> Summary <\/jats:p><jats:p> The AUBADE system can be trained to classify a subject's feelings into six different emotional classes, derived from three of the basic emotions (happiness, disgust and fear). The performance of different classifiers was examined. Biosignals were recorded from 24 healthy subjects who viewed pictures designed to invoke different emotional responses. A psychologist evaluated the emotional status of the subjects by looking at their faces. During the training stage, information from 15 subjects was used to teach the system how to discriminate the emotional status of the subject based on the biosignals provided as input. A subset of the data was used for comparing the performance of four different classifiers. They were evaluated using three different metrics: sensitivity, positive predictive accuracy and accuracy. Using the SVM classifier, the AUBADE system provided sensitivities in the range 63\u201381%. The positive predictive accuracy was in the range 71\u201395%. The accuracy was in the range 63\u201383%, depending on the emotional class considered. The work paves the way for remote telemonitoring of patients suffering from neurological diseases. <\/jats:p>","DOI":"10.1258\/jtt.2008.003017","type":"journal-article","created":{"date-parts":[[2008,4,19]],"date-time":"2008-04-19T19:58:48Z","timestamp":1208635128000},"page":"152-154","source":"Crossref","is-referenced-by-count":3,"title":["Clinical validation of a wearable system for emotional recognition based on biosignals"],"prefix":"10.1177","volume":"14","author":[{"given":"Laura","family":"Pastor-Sanz","sequence":"first","affiliation":[{"name":"Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cecilia","family":"Vera-Munoz","sequence":"additional","affiliation":[{"name":"Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giuseppe","family":"Fico","sequence":"additional","affiliation":[{"name":"Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mar\u00eda Teresa","family":"Arredondo","sequence":"additional","affiliation":[{"name":"Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2008,3,1]]},"reference":[{"key":"bibr-JTT-017C1","unstructured":"AUBADE project. See http:\/\/www.aubade-group.com\/ (last checked 15 February 2008)"},{"key":"bibr-JTT-017C2","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4020-6593-4_13"},{"key":"bibr-JTT-017C3","unstructured":"LangPJ, BradleyMM, CuthbertB. The International Affective Pictures System (IAPS). Technical Manual and Affective Ratings. Gainsville, FL: University of Florida, 1999. See http:\/\/www.unifesp.br\/dpsicobio\/adap\/instructions.pdf (last checked 7 February 2008)"},{"key":"bibr-JTT-017C4","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-73078-1_36"},{"key":"bibr-JTT-017C5","doi-asserted-by":"publisher","DOI":"10.1186\/1746-1596-1-16"}],"container-title":["Journal of Telemedicine and Telecare"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1258\/jtt.2008.003017","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1258\/jtt.2008.003017","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1258\/jtt.2008.003017","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,3]],"date-time":"2025-03-03T04:19:54Z","timestamp":1740975594000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1258\/jtt.2008.003017"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,3,1]]},"references-count":5,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2008,4]]}},"alternative-id":["10.1258\/jtt.2008.003017"],"URL":"https:\/\/doi.org\/10.1258\/jtt.2008.003017","relation":{},"ISSN":["1357-633X","1758-1109"],"issn-type":[{"type":"print","value":"1357-633X"},{"type":"electronic","value":"1758-1109"}],"subject":[],"published":{"date-parts":[[2008,3,1]]}}}