Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Arthur J. Weber"'
Aqueous angiography in pre‐glaucomatous and glaucomatous ADAMTS10 ‐mutant canine eyes: A pilot study
Publikováno v:
Vet Ophthalmol
Objective To evaluate intravenous scleral and intracameral aqueous angiography in normotensive (n = 4) and hypertensive glaucomatous (n = 6) ADAMTS10-mutant canine eyes. Animals studied Ten ADAMTS10-mutant dogs were used in this study. Procedures Dog
Publikováno v:
Lab on a Chip. 20:332-342
After cataract, glaucoma is the second leading cause of blindness worldwide and real-time monitoring of intraocular pressure (IOP) is of great demand. We present a wireless, passive sensor sitting inside a customized, planar and circular doughnut-sha
Autor:
Wen Li, Wahid Khan, Maysam Ghovanloo, Omer T. Inan, Yaoyao Jia, S. Abdollah Mirbozorgi, Byunghun Lee, Fatma Madi, Arthur J. Weber
Publikováno v:
IEEE Trans Biomed Circuits Syst
This paper presents a mm-sized, free-floating, wirelessly-powered, implantable optical stimulation (FF-WIOS) device for untethered optogenetic neuromodulation. A resonator-based 3-coil inductive link creates a homogeneous magnetic field that continuo
Autor:
Wen Li, Qi Hua Fan, Yaoyao Jia, Weiyang Yang, Zhen Qiu, Maheshwar Shrestha, Yan Gong, Cheng-You Yao, Arthur J. Weber
Publikováno v:
Lab on a chip. 21(6)
Integrative neural interfaces combining neurophysiology and optogenetics with neural imaging provide numerous opportunities for neuroscientists to study the structure and function of neural circuits in the brain. Such a comprehensive interface demand
Publikováno v:
IEEE Trans Biomed Circuits Syst
A wireless and battery-less trimodal neural interface system-on-chip (SoC), capable of 16-ch neural recording, 8-ch electrical stimulation, and 16-ch optical stimulation, all integrated on a 5 × 3 mm2 chip fabricated in 0.35-μm standard CMOS proces
Autor:
Arthur J. Weber, Monica B. Setien, Bin Fan, Cory A. Rusinek, Cort H. Thompson, Michael Becker, Robert Rechenberg, Erin K. Purcell, Yue Guo, Yan Gong, Wen Li
Publikováno v:
Microsystems & Nanoengineering, Vol 6, Iss 1, Pp 1-12 (2020)
Microsystems & Nanoengineering
Microsystems & Nanoengineering
Diamond possesses many favorable properties for biochemical sensors, including biocompatibility, chemical inertness, resistance to biofouling, an extremely wide potential window, and low double-layer capacitance. The hardness of diamond, however, has
Publikováno v:
Micromachines
Micromachines, Vol 11, Iss 621, p 621 (2020)
Volume 11
Issue 6
Micromachines, Vol 11, Iss 621, p 621 (2020)
Volume 11
Issue 6
Towards a distributed neural interface, consisting of multiple miniaturized implants, for interfacing with large-scale neuronal ensembles over large brain areas, this paper presents a mm-sized free-floating wirelessly-powered implantable opto-electro
Publikováno v:
ISSCC
Implantable biomedical devices (IMDs) capable of injecting a designated current into target neural tissue to modulate neural activity have been proven therapeutically effective. The next generation of IMDs is expected to sense changes in the evoked n
Publikováno v:
TECHNOLOGY. :15-22
This paper reports a hybrid optrode combining light-emitting diodes (LEDs) and microelectrodes on a polycrystalline diamond (PCD) substrate, for optogenetic stimulation and electrical recording of neural activity. Thermally conductive PCD can dissipa
Publikováno v:
EMBC
This paper reports the design, fabrication and characterization of a head-mounted, flexible, and ultralight optogenetic system that enables wireless delivery of light into the brains of awake and freely behaving animals. The project is focused on min