ADVANCES IN RETINAL PROSTHESIS SYSTEMS

Advances in retinal prosthesis systems

Retinal prosthesis systems have undergone significant advances in the past quarter century, resulting in the development of several different novel surgical and engineering approaches.Encouraging results have demonstrated partial visual restoration, Climbing - Rope with improvement in both coarse objective function and performance of everyday tasks

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Housing-based syringe services programs to improve access to safer injecting equipment for people who inject drugs in Vancouver, Canada: a spatially oriented qualitative study

Abstract Background Housing environments shape injection drug-related risks and harms and thus represent a critical implementation setting for syringe services programs (SSPs).As critical harm reduction measures, SSPs provide safe injecting equipment to people who inject drugs (PWID).Vancouver, Canada, has well-established syringe distribution prog

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Consensus techniques

A core activity of decentralising internet projects has been participation, and with it the democratising potential of governing through consensus.This encounter between democratic ideals on one side and its integration into socio-technical projects on the other has had significant consequences for the purposes and meanings attached Baggies to cons

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