Zhaotian Zhang

  • Citations Per Year
Learn More
BACKGROUND To describe one modified method of having machine-independent removal of 5,000 centistokes silicone oil through 23-gauge trocar-cannulas. METHODS Consecutive patients with silicone oil tamponade for more than four months and with complete retinal reattachment were included. Two 23-gauge trocars were used to make sclerotomies while the(More)
1 School of Mathematical Sciences, Peking University, Beijing 100871, China 2 Institute for Applied Mathematics, Saarland University, Postfach 151150, 66041 Saarbrücken, Germany 3 Institut National Polytechnique de Lorraine, Centre de Recherche en Automatique de Nancy, 54516 Vandoeuvre-Les-Nancy, France 4Department of Mathematics, University of California(More)
PURPOSE To investigate the surgical results of 23-G pars plana vitrectomy (PPV) combined with lensectomy (PPL) in nanophthalmic patients with angle closure glaucoma. METHODS This prospective nonrandomized study included consecutive patients with nanophthalmic glaucoma recruited for 23-G PPV combined with PPL. Best-corrected visual acuity (BCVA),(More)
PURPOSE To evaluate the outcomes of pars plana vitrectomy and wide internal limiting membrane peeling with perfluoropropane tamponade (C3F8) for highly myopic foveoschisis-associated macular hole. METHODS Prospective consecutive cases with highly myopic foveoschisis-associated macular hole were recruited. All the patients underwent pars plana vitrectomy(More)
BACKGROUND To investigate the anatomic and functional outcomes of pars plana vitrectomy (PPV) with partial tamponade of filtered air for rhegmatogenous retinal detachment (RRD) caused by superior retinal breaks. METHODS Retrospective, comparative, consecutive case series study. Patients with RRD caused by superior retinal breaks undergone PPV with partial(More)
BACKGROUND Glaucoma combined with an extremely shallow anterior chamber and cataracts remains as a complex condition to deal with. And the emergence of microincision vitrectomy surgery (MIVS) system may provide an ideal option for the treatment of that. We report a clinical study of surgical outcomes of 23-gauge transconjunctival pars plana vitrectomy (PPV)(More)
Fluorescence Optical Diffusion Tomography (FODT) is considered as one of the most promising ways for non-invasive molecular-based imaging. Many reconstructed approaches to FODT utilize iterative methods for data inversion. However, they are regarded as being time-consuming and far from meeting the real-time imaging requests. In this work, a fast(More)
A Compton back-scatter tomographical imaging model with minimal constraints was imposed as a potential contender for on-line portable imaging. The line-scan method based on scattered photon energy spectra can obtain a fairly high scan speed and spatial resolution. As such, radiation scattering imaging (or density reconstruction) is viewed as a nonlinear(More)
GSK2606414 is a novel, highly selective inhibitor of protein kinase R‑like endoplasmic reticulum kinase (PERK). GSK2606414 and its analogues have recently been demonstrated to delay tumor growth and prevent neurodegeneration. The present study investigated the effects of GSK2606414 on proliferation, apoptosis, and the expression of activating transcription(More)