Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Radhika Patkar"'
Autor:
Tarun Saxena, Radhika Patkar, Ravi V. Bellamkonda, S. Balakrishna Pai, Eric Gaupp, Ketki Patil, Kristin H. Loomis, Lohitash Karumbaiah
Publikováno v:
ACS Nano. 9:1492-1505
Spinal cord injury (SCI) can lead to permanent motor and sensory deficits. Following the initial traumatic insult, secondary injury mechanisms characterized by persistent heightened inflammation are initiated and lead to continued and pervasive cell
Autor:
Lohitash Karumbaiah, Radhika Patkar, Garrett B. Stanley, Martha I. Betancur, Ravi V. Bellamkonda, Eric Gaupp, Tarun Saxena, Ketki Patil
Publikováno v:
Biomaterials. 34:4703-4713
Brain-computer interfaces (BCIs) have allowed control of prosthetic limbs in paralyzed patients. Unfortunately, the electrodes of the BCI that interface with the brain only function for a short period of time before the signal quality on these electr
Autor:
Lohitash Karumbaiah, Shuodan Chen, Wen Shen, Tarun Saxena, Ravi V. Bellamkonda, Mark G. Allen, Xi Liu, Radhika Patkar
Publikováno v:
Microsystems & nanoengineering
Extracellular matrix (ECM)-based implantable neural electrodes (NEs) were achieved using a microfabrication strategy on natural-substrate-based organic materials. The ECM-based design minimized the introduction of non-natural products into the brain.
Autor:
Ravi V. Bellamkonda, Tarun Saxena, Eric Gaupp, Ketki Patil, Martha I. Betancur, Radhika Patkar, David E. Carlson, Garrett B. Stanley, Lohitash Karumbaiah, Lawrence Carin
Publikováno v:
Biomaterials. 34(33)
Intracortical electrodes record neural signals directly from local populations of neurons in the brain, and conduct them to external electronics that control prosthetics. However, the relationship between electrode design, defined by shape, size and
Autor:
Sanjay Anand, Ravi V. Bellamkonda, Lohitash Karumbaiah, Nithish B. Rajan, Martha I. Betancur, Sharon E. Norman, Radhika Patkar, Tarun Saxena
Publikováno v:
Biomaterials. 33(26)
The high mechanical mismatch between stiffness of silicon and metal microelectrodes and soft cortical tissue, induces strain at the neural interface which likely contributes to failure of the neural interface. However, little is known about the molec
Autor:
Muhammad M. Hussain, Nazek El-Atab
Flexibility and stretchability of electronics are crucial for next generation electronic devices that involve skin contact sensing and therapeutic actuation. This handbook provides a complete entrée to the field, from solid-state physics to material