Title:
STEEP PULSE ELECTRIC FIELD TUMOR TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/095604
Kind Code:
A1
Abstract:
A steep pulse electric field tumor treatment device. The steep pulse electric field tumor treatment device comprises a housing and a pulse generation circuit installed in the housing. The pulse generation circuit comprises: a control module (1) for outputting a control signal; an input module (2), connected to the control module (1), for matching the control signal; a drive module (3), connected to the input module (2), for outputting a drive voltage signal; a DC high voltage power supply module (4) for outputting DC high voltage power; and a pulse forming module (5), having a signal input end connected to the drive module (3) and a power input end connected to the DC high voltage power, for outputting a high frequency pulse current after receiving the drive voltage signal. The steep pulse electric field tumor treatment device of the present invention output of highly stable pulse currents.
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Inventors:
ZHOU DINGHUA (CN)
WANG GUOJING (CN)
KONG XIANJUAN (CN)
WANG GUOJING (CN)
KONG XIANJUAN (CN)
Application Number:
PCT/CN2018/080651
Publication Date:
May 23, 2019
Filing Date:
March 27, 2018
Export Citation:
Assignee:
THE GENERAL HOSPITAL OF THE PLA ROCKET FORCE (CN)
International Classes:
A61B18/00; A61N1/32; H02M9/04
Foreign References:
| CN107714171A | 2018-02-23 | |||
| CN103446667A | 2013-12-18 | |||
| US20150365003A1 | 2015-12-17 |
Attorney, Agent or Firm:
BEIJING CHUANGYU PROPERTY AGENCY CO., LTD. (CN)
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