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Retinal image registration method for myopia development.
Wang, Zengshuo; Zou, Haohan; Guo, Yin; Guo, Shan; Zhao, Xin; Wang, Yan; Sun, Mingzhu.
Afiliación
  • Wang Z; Nankai University Eye Institute, Nankai University, Tianjin 300350, China; Institute of Robotics and Automatic Information System (IRAIS), the Tianjin Key Laboratory of Intelligent Robotic (tjKLIR), Nankai University, Tianjin 300350, China.
  • Zou H; Nankai University Eye Institute, Nankai University, Tianjin 300350, China; Tianjin Eye Hospital, Tianjin Eye Institute, Tianjin Key Laboratory of Ophthalmology and Visual Science, Tianjin Medical University, Tianjin 300350, China.
  • Guo Y; Department of Ophthalmology, Haidian Section of Peking University Third Hospital (Beijing Haidian Hospital), Beijing 100089, China.
  • Guo S; Nankai University Eye Institute, Nankai University, Tianjin 300350, China; Institute of Robotics and Automatic Information System (IRAIS), the Tianjin Key Laboratory of Intelligent Robotic (tjKLIR), Nankai University, Tianjin 300350, China.
  • Zhao X; Nankai University Eye Institute, Nankai University, Tianjin 300350, China; Institute of Robotics and Automatic Information System (IRAIS), the Tianjin Key Laboratory of Intelligent Robotic (tjKLIR), Nankai University, Tianjin 300350, China.
  • Wang Y; Nankai University Eye Institute, Nankai University, Tianjin 300350, China; Tianjin Eye Hospital, Tianjin Eye Institute, Tianjin Key Laboratory of Ophthalmology and Visual Science, Tianjin Medical University, Tianjin 300350, China. Electronic address: wangyan7143@vip.sina.com.
  • Sun M; Nankai University Eye Institute, Nankai University, Tianjin 300350, China; Institute of Robotics and Automatic Information System (IRAIS), the Tianjin Key Laboratory of Intelligent Robotic (tjKLIR), Nankai University, Tianjin 300350, China. Electronic address: sunmz@nankai.edu.cn.
Med Image Anal ; 97: 103242, 2024 Oct.
Article en En | MEDLINE | ID: mdl-38901099
ABSTRACT

OBJECTIVE:

The development of myopia is usually accompanied by changes in retinal vessels, optic disc, optic cup, fovea, and other retinal structures as well as the length of the ocular axis. And the accurate registration of retinal images is very important for the extraction and analysis of retinal structural changes. However, the registration of retinal images with myopia development faces a series of challenges, due to the unique curved surface of the retina, as well as the changes in fundus curvature caused by ocular axis elongation. Therefore, our goal is to improve the registration accuracy of the retinal images with myopia development.

METHOD:

In this study, we propose a 3D spatial model for the pair of retinal images with myopia development. In this model, we introduce a novel myopia development model that simulates the changes in the length of ocular axis and fundus curvature due to the development of myopia. We also consider the distortion model of the fundus camera during the imaging process. Based on the 3D spatial model, we further implement a registration framework, which utilizes corresponding points in the pair of retinal images to achieve registration in the way of 3D pose estimation.

RESULTS:

The proposed method is quantitatively evaluated on the publicly available dataset without myopia development and our Fundus Image Myopia Development (FIMD) dataset. The proposed method is shown to perform more accurate and stable registration than state-of-the-art methods, especially for retinal images with myopia development.

SIGNIFICANCE:

To the best of our knowledge, this is the first retinal image registration method for the study of myopia development. This method significantly improves the registration accuracy of retinal images which have myopia development. The FIMD dataset we constructed has been made publicly available to promote the study in related fields.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Retina / Imagenología Tridimensional / Miopía Límite: Humans Idioma: En Revista: Med Image Anal Asunto de la revista: DIAGNOSTICO POR IMAGEM Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Países Bajos
Texto completo
Añadir a Mi BVS
Imprimir
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Retina / Imagenología Tridimensional / Miopía Límite: Humans Idioma: En Revista: Med Image Anal Asunto de la revista: DIAGNOSTICO POR IMAGEM Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Países Bajos