Generation of controllable magnetic stimuli
A stimulation circuit generates magnetic stimulation for application to a body organ using a coil arrangement. A DC supply is provided and supplied to a DC/AC inverter that comprises a bridge inverter stage comprising plural switch modules connected in a bridge arrangement between input terminals an...
| Main Authors: | , , |
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| Format: | Patent |
| Language: | English |
| Published: |
World Intellectual Property Organization
2021
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| _version_ | 1817931414744596480 |
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| author | Denison, T Rogers, DJ Memarian Sorkhabi, M |
| author_facet | Denison, T Rogers, DJ Memarian Sorkhabi, M |
| author_sort | Denison, T |
| collection | OXFORD |
| description | A stimulation circuit generates magnetic stimulation for application to a body organ using a coil arrangement. A DC supply is provided and supplied to a DC/AC inverter that comprises a bridge inverter stage comprising plural switch modules connected in a bridge arrangement between input terminals and output terminals for supplying the stimulation signal. A driver circuit supplies pulse width modulation control signals to the switch modules that are selected to control the DC/AC inverter to generate the stimulation signal with pulse width modulation of voltage, thereby providing for a high degree of control of the form of the stimulation. |
| first_indexed | 2024-03-06T19:01:20Z |
| format | Patent |
| id | oxford-uuid:13a109b6-f9c5-42ca-a8c3-2d0f4d2c51cd |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-12-09T03:21:39Z |
| publishDate | 2021 |
| publisher | World Intellectual Property Organization |
| record_format | dspace |
| spelling | oxford-uuid:13a109b6-f9c5-42ca-a8c3-2d0f4d2c51cd2024-11-20T09:35:00ZGeneration of controllable magnetic stimuliPatenthttp://purl.org/coar/resource_type/c_15cduuid:13a109b6-f9c5-42ca-a8c3-2d0f4d2c51cdEnglishSymplectic ElementsWorld Intellectual Property Organization2021Denison, TRogers, DJMemarian Sorkhabi, MA stimulation circuit generates magnetic stimulation for application to a body organ using a coil arrangement. A DC supply is provided and supplied to a DC/AC inverter that comprises a bridge inverter stage comprising plural switch modules connected in a bridge arrangement between input terminals and output terminals for supplying the stimulation signal. A driver circuit supplies pulse width modulation control signals to the switch modules that are selected to control the DC/AC inverter to generate the stimulation signal with pulse width modulation of voltage, thereby providing for a high degree of control of the form of the stimulation. |
| spellingShingle | Denison, T Rogers, DJ Memarian Sorkhabi, M Generation of controllable magnetic stimuli |
| title | Generation of controllable magnetic stimuli |
| title_full | Generation of controllable magnetic stimuli |
| title_fullStr | Generation of controllable magnetic stimuli |
| title_full_unstemmed | Generation of controllable magnetic stimuli |
| title_short | Generation of controllable magnetic stimuli |
| title_sort | generation of controllable magnetic stimuli |
| work_keys_str_mv | AT denisont generationofcontrollablemagneticstimuli AT rogersdj generationofcontrollablemagneticstimuli AT memariansorkhabim generationofcontrollablemagneticstimuli |