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We identified 4 optical and 3\u00a0radiological imaging techniques for the assessment of surface (dermoscopy [\n                      <jats:italic>n<\/jats:italic>\n                      \u00a0=\u00a016], capillaroscopy [\n                      <jats:italic>n<\/jats:italic>\n                      \u00a0=\u00a012]), sub\u2010surface (ultrasound imaging [\n                      <jats:italic>n<\/jats:italic>\n                      \u00a0=\u00a036], optical coherence tomography [\n                      <jats:italic>n<\/jats:italic>\n                      \u00a0=\u00a04], fluorescence optical imaging [\n                      <jats:italic>n<\/jats:italic>\n                      \u00a0=\u00a03]), and deep\u2010seated psoriatic changes (magnetic resonance imaging [\n                      <jats:italic>n<\/jats:italic>\n                      \u00a0=\u00a02], positron emission tomography\u2010computed tomography [\n                      <jats:italic>n<\/jats:italic>\n                      \u00a0=\u00a01]). By condensing 244 image feature descriptions into a glossary of 82 terms, overall redundancy was cut by 66.4% (37.5%\u201377.1%). More than 75% of these image features provide additional disease\u2010relevant information that is not captured using conventional clinical assessment scales.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>This review has identified, unified, and contextualized image features and related terminology for non\u2010invasive imaging of the nail unit in patients with psoriatic conditions. The suggested glossary could facilitate the integrative use of non\u2010invasive imaging techniques for the detailed examination of psoriatic nail unit structures in research and clinical practice.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/exd.14572","type":"journal-article","created":{"date-parts":[[2022,3,30]],"date-time":"2022-03-30T13:03:02Z","timestamp":1648645382000},"page":"828-840","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Imaging of the nail unit in psoriatic patients:A systematic scoping review of techniques and terminology"],"prefix":"10.1111","volume":"31","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9708-6717","authenticated-orcid":false,"given":"Vinzent Kevin","family":"Ortner","sequence":"first","affiliation":[{"name":"Department of Dermatology Copenhagen University Hospital Bispebjerg and Frederiskberg  Copenhagen Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0682-6148","authenticated-orcid":false,"given":"Victor Desmond","family":"Mandel","sequence":"additional","affiliation":[{"name":"Dermatology Unit Surgical, Medical and Dental Department of Morphological Sciences Related to Transplant, Oncology and Regenerative Medicine University of Modena and Reggio Emilia  Modena Italy"},{"name":"Porphyria and Rare Diseases Unit San Gallicano Dermatological Institute \u2010 IRCCS  Rome Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3793-0821","authenticated-orcid":false,"given":"Serena","family":"Bertugno","sequence":"additional","affiliation":[{"name":"Radiology Unit Bernardino Ramazzini Hospital  Carpi Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9656-733X","authenticated-orcid":false,"given":"Peter Alshede","family":"Philipsen","sequence":"additional","affiliation":[{"name":"Department of Dermatology Copenhagen University Hospital Bispebjerg and Frederiskberg  Copenhagen Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Merete","family":"Haedersdal","sequence":"additional","affiliation":[{"name":"Department of Dermatology Copenhagen University Hospital Bispebjerg and Frederiskberg  Copenhagen Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,4,22]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/bjd.13398"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ad.2015.02.005"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.2340\/00015555-3036"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1159\/000512688"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaad.2019.01.072"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/jmri.26058"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.3389\/fmed.2019.00253"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaad.2020.05.097"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/ced.13786"},{"key":"e_1_2_10_11_1","first-page":"229","article-title":"Onychomycosis\u2013its differentiation against psoriasis of the nails by means of capillary microscopy","volume":"43","author":"G\u00f4tz H","year":"1968","journal-title":"An Bras Dermatol"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1136\/ard.29.3.244"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.3109\/03009748109095307"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.1159\/000250060"},{"key":"e_1_2_10_15_1","first-page":"53","article-title":"Psoriatic microangiopathy modifications induced by PUVA and etretinate therapy. 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