1. Novotny, H. R., & Alvis, D. L. (1961). A method of photographing fluorescence in circulating blood in the human retina. Circulation, 24(1), 82–86.
2. La Mantia, A., Kurt, R. A., Mejor, S., Egan, C. A., Tufail, A., Keane, P. A., & Sim, D. A. (2019). Comparing fundus fluorescein angiography and swept-source optical coherence tomography angiography in the evaluation of diabetic macular perfusion. Retina, 39(5), 926–937.
3. Okada, M., Heeren, T. F., Mulholland, P. J., Maloca, P. M., Cilkova, M., Rocco, V., & Tufail, A. (2019). High-resolution in vivo fundus angiography using a nonadaptive optics imaging system. Translational Vision Science & Technology, 8(3), 54–54.
4. Dong, C., Loy, C. C., He, K., & Tang, X. (2014, Sept). Learning a deep convolutional network for image super-resolution. In European conference on computer vision (p. 184199). Cham: Springer.
5. Yang, C. Y., Ma, C., & Yang, M. H. (2014, Sept). Single-image super-resolution: A benchmark. In European conference on computer vision (pp. 372–386). Cham: Springer.