{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T15:32:19Z","timestamp":1787758339941,"version":"build-2784847793"},"reference-count":7,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2022,10]]},"abstract":"<jats:sec>\n                    <jats:title\/>\n                    <jats:p>To describe a simple and novel technique that overcomes the limitation of smartphone-based fundus photography and allows examiners to capture peripheral retinal images with indentation. Smartphone with video camera in flash-on mode was mounted on virtual-reality (VR) headset. This was combined with +28D lens and +20D lens and soft cotton bud to capture high-quality videos of peripheral fundus with indentation. Autofocus function of the camera and examiner's head movements to adjust the distance was used to obtain retinal video. The procedure is akin to indirect ophthalmoscopy. The feasibility of obtaining well-focused retinal images during indentation was checked. We could obtain good quality videos demonstrating indentation of the peripheral fundus in 10 eyes showing different pathologies such as laser marks, lattice degeneration, and pigmented lesions. VR headset-mounted smartphone-based indentation fundus videography is an innovative cost-effective technique to capture peripheral retinal images. The technique can be useful for documenting retinopathy of prematurity lesions and other situations where widefield photography is not possible.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/2211-5056.355559","type":"journal-article","created":{"date-parts":[[2022,9,2]],"date-time":"2022-09-02T05:18:25Z","timestamp":1662095905000},"page":"462-464","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":2,"title":["Virtual-reality headset mounted smartphone-based Indentation fundus videography"],"prefix":"10.4103","volume":"12","author":[{"given":"Deependra Vikram","family":"Singh","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sandhya","family":"Gaur","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Raja Rami","family":"Reddy","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ajay","family":"Sharma","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yog Raj","family":"Sharma","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"R1-12-20240830","doi-asserted-by":"crossref","first-page":"518479","DOI":"10.1155\/2013\/518479","article-title":"Simple, inexpensive technique for high-quality smartphone fundus photography in human and animal eyes","volume":"2013","author":"Haddock","year":"2013","journal-title":"J Ophthalmol"},{"key":"R2-12-20240830","doi-asserted-by":"crossref","first-page":"360","DOI":"10.1016\/j.ajo.2014.11.008","article-title":"Comparison of smartphone ophthalmoscopy with slit-lamp biomicroscopy for grading diabetic retinopathy","volume":"159","author":"Russo","year":"2015","journal-title":"Am J Ophthalmol"},{"key":"R3-12-20240830","doi-asserted-by":"crossref","first-page":"438","DOI":"10.1097\/IAE.0000000000001888","article-title":"Wide-field smartphone fundus video camera based on miniaturized indirect ophthalmoscopy","volume":"38","author":"Toslak","year":"2018","journal-title":"Retina"},{"key":"R4-12-20240830","doi-asserted-by":"crossref","first-page":"2200","DOI":"10.1016\/j.ophtha.2012.05.005","article-title":"Smartphone photography safety","volume":"119","author":"Kim","year":"2012","journal-title":"Ophthalmology"},{"key":"R5-12-20240830","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1080\/03091902.2016.1264491","article-title":"Safety of iPhone retinal photography","volume":"41","author":"Hong","year":"2017","journal-title":"J Med Eng Technol"},{"key":"R6-12-20240830","doi-asserted-by":"crossref","first-page":"44","DOI":"10.1186\/s40942-021-00313-9","article-title":"Smartphone fundus photography: A narrative review","volume":"7","author":"Iqbal","year":"2021","journal-title":"Int J Retina Vitreous"},{"key":"R7-12-20240830","doi-asserted-by":"crossref","first-page":"170","DOI":"10.4103\/0301-4738.154407","article-title":"Regarding fundus imaging with a mobile phone: A review of techniques","volume":"63","author":"Raju","year":"2015","journal-title":"Indian J Ophthalmol"}],"container-title":["Taiwan Journal of Ophthalmology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.4103\/2211-5056.355559","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T15:12:39Z","timestamp":1787757159000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.4103\/2211-5056.355559"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,10]]},"references-count":7,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2022]]}},"URL":"https:\/\/doi.org\/10.4103\/2211-5056.355559","relation":{},"ISSN":["2211-5056"],"issn-type":[{"value":"2211-5056","type":"print"}],"subject":[],"published":{"date-parts":[[2022,10]]}}}