James Weiland is a Professor in Biomedical Engineering at the University of Michigan Medical School and holds a joint appointment as Professor in the Ophthalmology and Visual Sciences Center. He is also a Member of the Biosciences Initiative Center, Robotics Institute Center, and Biointerfaces Institute at the University of Michigan. His academic career spans multiple interdisciplinary fields bridging engineering and medicine. Weiland's primary research focuses on visual prosthetics and neural interfaces, particularly developing retinal and cortical prostheses to restore vision for individuals with retinal degenerative diseases. His work encompasses neural engineering, biomaterials, microfabrication of neural interfaces, computational modeling of neural responses to electrical stimulation, and clinical translation of visual prosthetic devices. He has made significant contributions to the development of carbon fiber microelectrodes, wireless neural stimulators, and patient-specific computational models for retinal prostheses. Analysis of Weiland's recent publications (2023-2025) reveals a strong emphasis on improving the spatial resolution and perceptual quality of visual prostheses through advanced electrode design, stimulation strategies, and computational modeling. His research spans from fundamental neural interface materials and fabrication techniques to clinical studies with Argus II retinal prosthesis users. Current work focuses on subcellular-scale carbon fiber electrodes, wireless neural stimulation systems, phosphene optimization, and understanding cortical plasticity in response to visual prosthetic use. Weiland has secured substantial research funding from NIH, NSF, and industry partners including Ford Motor Company. His active grants include projects on multi-modal navigation interfaces for the visually impaired, flexible carbon fiber neural interfaces, intraretinal stimulation for high acuity artificial vision, and brain-computer interfaces for speech restoration. His research program demonstrates a strong translational focus from basic neural engineering to clinical applications. Professor Weiland directs research in neural prosthetics and visual rehabilitation, with laboratory work spanning neural interface design, microfabrication, computational modeling, and clinical studies with visually impaired patients. His interdisciplinary team bridges engineering, neuroscience, and ophthalmology to advance visual prosthetic technology and understanding of the visual system in health and disease.
