F.I. Proctor Foundation and Department of Ophthalmology, University of California, , San Francisco, California, USA.
Br J Ophthalmol. 2014 Apr;98(4):438-41. doi: 10.1136/bjophthalmol-2013-303797. Epub 2013 Dec 16.
Digital fundus imaging is used extensively in the diagnosis, monitoring and management of many retinal diseases. Access to fundus photography is often limited by patient morbidity, high equipment cost and shortage of trained personnel. Advancements in telemedicine methods and the development of portable fundus cameras have increased the accessibility of retinal imaging, but most of these approaches rely on separate computers for viewing and transmission of fundus images. We describe a novel portable handheld smartphone-based retinal camera capable of capturing high-quality, wide field fundus images. The use of the mobile phone platform creates a fully embedded system capable of acquisition, storage and analysis of fundus images that can be directly transmitted from the phone via the wireless telecommunication system for remote evaluation.
数字眼底成像在许多视网膜疾病的诊断、监测和治疗中得到了广泛应用。眼底摄影的应用往往受到患者发病率、设备成本高和专业人员短缺的限制。远程医疗方法的进步和便携式眼底相机的发展增加了视网膜成像的可及性，但这些方法大多依赖于单独的计算机来查看和传输眼底图像。我们描述了一种新颖的基于智能手机的便携式手持式视网膜相机，能够拍摄高质量、宽视场的眼底图像。移动电话平台的使用创建了一个完全嵌入式系统，能够采集、存储和分析眼底图像，并可以通过无线电信系统直接从手机传输进行远程评估。
