CTI Dataset

Tri-Modal Imaging (CTI) dataset, an anonymized, multimodal, and annotated collection of medical images from Beijing Tongren Hospital (2013-2019) encompassing Fluorescence Angiography (FA), Indocyanine Green Angiography (ICGA), and Ocular Ultrasound (US) images. The construction of this dataset was approved by the Ethics Committee of Beijing Tongren Hospital. The CTI dataset includes images from patients diagnosed with benign hemangioma, secondary metastatic carcinoma to the eye, or primary choroidal melanoma, comprising a total of 750 subjects, with 344 female subjects having an average age of 47.3 ± 13.0 years and 406 male subjects having an average age of 47.0 ± 13.5years. Specific for each category, there are 542 patients with choroidal melanoma (FA: 379, ICGA: 359, US: 377), 128 patients with choroidal hemangioma (FA: 90, ICGA: 78, US: 99), and 80 patients with choroidal metastatic carcinoma (FA: 50, ICGA: 49, US: 71). The numbers indicate the quantity of imaging studies for each specific imaging modality. Note that not every patient has images across all modalities.

搜集汇总

背景与挑战

背景概述

CTI数据集是一个匿名的、多模态医学图像集合，包含荧光血管造影、吲哚菁绿血管造影和眼部超声三种成像模态，来自北京同仁医院2013-2019年的750名患者，涵盖脉络膜黑色素瘤、脉络膜血管瘤和脉络膜转移癌三种眼部疾病。数据集已通过伦理批准，适用于计算机辅助设计和视觉研究。