Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Zachary B. Kagan"'
Publikováno v:
Biomedicines, Vol 12, Iss 6, p 1346 (2024)
Kilohertz high-frequency spinal cord stimulation (kHF-SCS) is a rapidly advancing neuromodulatory technique in the clinical management of chronic pain. However, the precise cellular mechanisms underlying kHF-SCS-induced paresthesia-free pain relief,
Externí odkaz:
https://doaj.org/article/c590a15e4d4642ed931e4856080aaec1
Publikováno v:
Biomedicines, Vol 9, Iss 5, p 568 (2021)
New strategies for spinal cord stimulation (SCS) for chronic pain have emerged in recent years, which may work better via different analgesic mechanisms than traditional low-frequency (e.g., 50 Hz) paresthesia-based SCS. To determine if 10 kHz and bu
Externí odkaz:
https://doaj.org/article/e239f60c7f8041d19c8f61479444a765
Publikováno v:
Journal of Pain Research.
Dong Wang, Kwan Yeop Lee, Dongchul Lee, Zachary B Kagan, Kerry Bradley Nevro Corp, Redwood City, CA, 94065, USACorrespondence: Kerry Bradley, Nevro Corp, 1800 Bridge Pkwy, Redwood City, CA, 94065, USA, Email bradleykerry19@gmail.comBackground: Low-in
Autor:
John Mize, Richard A. Normann, Gianluca Lazzi, David J. Warren, Pragya Kosta, Zachary B. Kagan
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering. 27:937-946
Current truncating circuit designs used in some controllable pulse width transcranial magnetic stimulation systems can be adapted for use with the peripheral nervous system. Such a scaled-down stimulator produces neuromuscular activation using less s
Publikováno v:
Neuroscience Letters. 782:136705
Since 1967, spinal cord stimulation (SCS) has been used to manage chronic intractable pain of the trunk and limbs. Low-intensity, paresthesia-free, 10 kHz SCS has demonstrated statistically- and clinically-superior long-term pain relief compared to c
Autor:
Kerry Bradley, Dongchul Lee, Zachary B. Kagan, Jun-Ho La, Kwan Yeop Lee, Jin Mo Chung, Chilman Bae
Publikováno v:
Neuroscience. 428
Since 1967, spinal cord stimulation (SCS) has been used to manage chronic intractable pain of the trunk and limbs. Compared to traditional high-intensity, low-frequency (100 Hz) SCS that is thought to produce paresthesia and pain relief by stimulatin
Autor:
Richard A. Normann, David J. Warren, Gianluca Lazzi, Anil Kumar RamRakhyani, Zachary B. Kagan
Publikováno v:
IEEE Transactions on Biomedical Engineering. 62:2837-2849
There has been recurring interest in using magnetic neural stimulation for implantable localized stimulation. However, the large stimulation voltages and energies necessary to evoke neuronal activity have tempered this interest. To investigate the po
Autor:
Zachary B. Kagan, Douglas T. Hutchinson, Gregory A. Clark, David M. Page, David J. Warren, Suzanne Wendelken, Tyler S. Davis
Publikováno v:
EMBC
Signals recorded from the peripheral nervous system (PNS) with high channel count penetrating microelectrode arrays, such as the Utah Slanted Electrode Array (USEA), often have electromyographic (EMG) signals contaminating the neural signal. This com
Autor:
Zachary B. Kagan, Gianluca Lazzi, David J. Warren, Anil Kumar RamRakhyani, Richard A. Normann
Publikováno v:
IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society. 24(11)
Previous reports of magnetic stimulation of the peripheral nervous system (PNS) used various coil geometries, all with outer diameters larger than 35 mm, and stimulation energies in the 50 J range to evoke neural excitation. Recent reports of central
Autor:
Zachary B. Kagan, Richard A. Normann, Anil Kumar RamRakhyani, Gianluca Lazzi, Zachary A. Wach, David J. Warren
Publikováno v:
2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium).
Magnetic stimulation, as a means of evoking neuromuscular activity, has an advantage over direct electrical stimulation in that the stimulator need not directly contact the neural tissue. However, the high energy levels and large magnetic coils neede