Defense Advanced Research Projects AgencyTagged Content List

Restoration of Function

Biological, prosthetic and other technologies designed to provide function equivalent to function lost due to disease or injury

Showing 34 results for Restoration + Health RSS
The Histology for Interface Stability over Time (HIST) effort identifies leading mechanisms of interface degradation and failure. HIST teams are also developing new invasive and non-invasive histology methods to assess neural-recording-interface status and performance, accurate predictive models of interface performance, and methods to reduce the time required to assess and develop robust interfaces.
Service members need cutting-edge medical countermeasures to protect against both novel and historically intractable diseases. BTO is developing technologies to enable and speed the deployment of safe, effective therapies against known and unknown pathogens.
The Reliable Central-Nervous-System (CNS) Interfaces (RCI) effort seeks to demonstrate CNS interfaces that dramatically extend their performance and lifetime. RCI includes strategies for reliably recording motor-control information from a variety of sources, such as single-unit action potentials, local field potentials, electrocorticography (ECoG) and electroencephalography (EEG). This effort focuses on developing amputee-relevant behavioral-testing methods to accurately evaluate the reliability of CNS-interface systems prior to testing in the intended patient population.
The Reliable Peripheral Interfaces (RPI) effort seeks to demonstrate peripheral-nervous-system (PNS) interfaces that can reliably extract motor-control information for intuitive control of high-performance upper-limb prosthetics. This effort includes a variety of PNS-interface approaches such as nerve cuffs, penetrating electrode arrays, regenerative interfaces, tissue-engineered biological constructs, non-penetrating devices, invasive electromyography (EMG) and sensory-input (stimulation) systems.