{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T13:46:16Z","timestamp":1777643176620,"version":"3.51.4"},"reference-count":18,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2024,3,6]],"date-time":"2024-03-06T00:00:00Z","timestamp":1709683200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Facial Plastic Surgery &amp; Aesthetic Medicine"],"published-print":{"date-parts":[[2024,4,1]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>A more refined and clinically related facial expression analysis is required for patients who wish to be perceived more emotionally positive.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>To measure the change in skin vector and volume in facial subunits when expressing positive expression (happiness) compared with negative expressions (sadness, fear, disgust, and anger), using three-dimensional (3D) stereophotogrammetry analysis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>This study took 3D photographs of 20 volunteers' face at rest and during positive and negative expression. The directions of skin vector and volume changes in each facial subregion were recorded and calculated.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>In the positive expression, 78.3% (95% confidence interval [CI] 66.8\u201389.9) of the medial midfacial subregions presented superolateral vector and volume increase, whereas volume decrease in 82.5% (95% CI 78.5\u201386.5) of the lip subregions could be observed. In the negative expression, the vector changes were predominantly inferomedial in 26.0% (95% CI 15.4\u201336.5) of the forehead and 36.8% (95% CI 33.2\u201340.3) of the upper eyelid subregions, whereas volume increases in 34.0% (95% CI 30.4\u201337.7) of the upper eyelid subregions were observed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>This 3D stereophotogrammetry analysis presents the morphological difference between the positive and negative expression.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1089\/fpsam.2023.0014","type":"journal-article","created":{"date-parts":[[2023,9,26]],"date-time":"2023-09-26T11:20:34Z","timestamp":1695727234000},"page":"185-189","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Estimating the Change in Facial Subunits During Positive and Negative Facial Expression Using Three-Dimensional Stereophotogrammetry Facial Analysis"],"prefix":"10.1177","volume":"26","author":[{"given":"Zhen-Hao","family":"Li","sequence":"first","affiliation":[{"name":"Department of Plastic and Reconstructive Surgery, Guangdong Second Provincial General Hospital, Guangzhou, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yi-Qing","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Plastic and Reconstructive Surgery, Guangdong Second Provincial General Hospital, Guangzhou, China."},{"name":"Second School of Clinical Medicine, Southern Medical University, Guangzhou, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wei-Jin","family":"Hong","sequence":"additional","affiliation":[{"name":"Department of Plastic and Reconstructive Surgery, Guangdong Second Provincial General Hospital, Guangzhou, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xin-Rui","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Plastic and Reconstructive Surgery, Guangdong Second Provincial General Hospital, Guangzhou, China."},{"name":"Second School of Clinical Medicine, Southern Medical University, Guangzhou, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"You-Liang","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Plastic and Reconstructive Surgery, Guangdong Second Provincial General Hospital, Guangzhou, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5123-1656","authenticated-orcid":false,"given":"Sheng-Kang","family":"Luo","sequence":"additional","affiliation":[{"name":"Department of Plastic and Reconstructive Surgery, Guangdong Second Provincial General Hospital, Guangzhou, China."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2024,3,6]]},"reference":[{"key":"e_1_3_6_2_2","doi-asserted-by":"publisher","DOI":"10.1097\/DSS.0000000000001277"},{"key":"e_1_3_6_3_2","doi-asserted-by":"publisher","DOI":"10.1093\/asj\/sjy239"},{"key":"e_1_3_6_4_2","doi-asserted-by":"publisher","DOI":"10.1097\/PRS.0000000000004378"},{"key":"e_1_3_6_5_2","doi-asserted-by":"publisher","DOI":"10.3390\/jcm8060909"},{"issue":"5","key":"e_1_3_6_6_2","first-page":"e0177239","article-title":"Mapping the emotional face","volume":"12","author":"Wegrzyn M","year":"2017","unstructured":"Wegrzyn M, , Vogt M, , Kireclioglu B, , Schneider J, , Kissler J. Mapping the emotional face. How individual face parts contribute to successful emotion recognition. PLoS One., 2017; 12(5):e0177239.","journal-title":"How individual face parts contribute to successful emotion recognition. PLoS One."},{"key":"e_1_3_6_7_2","doi-asserted-by":"publisher","DOI":"10.1037\/emo0000835"},{"key":"e_1_3_6_8_2","doi-asserted-by":"publisher","DOI":"10.1002\/0470013494.ch3"},{"key":"e_1_3_6_9_2","volume-title":"Emotion Recognition: A Pattern Analysis Approach","author":"Konar A","year":"2014","unstructured":"Konar A, , Chakraborty A. Emotion Recognition: A Pattern Analysis Approach. Kolkata, India: John Wiley & Sons, Inc.; 2014."},{"key":"e_1_3_6_10_2","doi-asserted-by":"publisher","DOI":"10.1007\/0-387-27257-7_12"},{"key":"e_1_3_6_11_2","doi-asserted-by":"publisher","DOI":"10.3390\/s20174847"},{"key":"e_1_3_6_12_2","doi-asserted-by":"publisher","DOI":"10.1109\/34.799905"},{"key":"e_1_3_6_13_2","doi-asserted-by":"crossref","unstructured":"Ekman P Rosenberg EL. What the Face Reveals: Basic and Applied Studies of Spontaneous Expression Using the Facial Action Coding System (FACS). New York: Oxford University Press;. 1997.","DOI":"10.1093\/oso\/9780195104462.001.0001"},{"key":"e_1_3_6_14_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.164.3875.86"},{"key":"e_1_3_6_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0278-2391(03)00684-0"},{"key":"e_1_3_6_16_2","doi-asserted-by":"publisher","DOI":"10.1097\/PRS.0000000000005082"},{"key":"e_1_3_6_17_2","doi-asserted-by":"publisher","DOI":"10.1097\/PRS.0000000000006756"},{"key":"e_1_3_6_18_2","doi-asserted-by":"publisher","DOI":"10.1093\/asj\/sjab152"},{"key":"e_1_3_6_19_2","doi-asserted-by":"publisher","DOI":"10.1093\/asj\/sjac007"}],"container-title":["Facial Plastic Surgery &amp; Aesthetic Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1089\/fpsam.2023.0014","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1089\/fpsam.2023.0014","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1089\/fpsam.2023.0014","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T06:25:18Z","timestamp":1777443918000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1089\/fpsam.2023.0014"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,3,6]]},"references-count":18,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2024,4,1]]}},"alternative-id":["10.1089\/fpsam.2023.0014"],"URL":"https:\/\/doi.org\/10.1089\/fpsam.2023.0014","relation":{},"ISSN":["2689-3614","2689-3622"],"issn-type":[{"value":"2689-3614","type":"print"},{"value":"2689-3622","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,3,6]]}}}