Smartphone Fundus Photography.
Smartphone Fundus Photography.
复制标题
DOI:
10.3791/55958
复制
发表时间:
2017-07-06
期刊:
影响因子:
--
通讯作者:
El-Annan J
中科院分区:
文献类型:
--
作者:
Nazari Khanamiri H;Nakatsuka A;El-Annan J
Smartphone fundus photography is a simple technique to obtain ocular fundus pictures using a smartphone camera and a conventional handheld indirect ophthalmoscopy lens. This technique is indispensable when picture documentation of optic nerve, retina, and retinal vessels is necessary but a fundus camera is not available. The main advantage of this technique is the widespread availability of smartphones that allows documentation of macula and optic nerve changes in many settings that was not previously possible. Following the well-defined steps detailed here, such as proper alignment of the phone camera, handheld lens, and the patient's pupil, is the key for obtaining a clear retina picture with no interfering light reflections and aberrations. In this paper, the optical principles of indirect ophthalmoscopy and fundus photography will be reviewed first. Then, the step-by-step method to record a good quality retinal image using a smartphone will be explained.
登录
查看更多内容
影响因子:
1
作者:
Adam, Murtaza K.;Brady, Christopher J.;Spirn, Marc J.
通讯作者:
Spirn, Marc J.
影响因子:
5
作者:
Bolster, Nigel M;Giardini, Mario E;Bastawrous, Andrew
通讯作者:
Bastawrous, Andrew
影响因子:
4.2
作者:
Russo, Andrea;Morescalch, Francesco;Semeraro, Francesco
通讯作者:
Semeraro, Francesco
影响因子:
3.1
作者:
Chhablani J;Kaja S;Shah VA
通讯作者:
Shah VA
影响因子:
3.1
作者:
Shanmugam, Mahesh P.;Divyansh, Mishra K. C.;Rodrigues, Gladys
通讯作者:
Rodrigues, Gladys