Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ABNORMAL TISSUE DETECTOR AND SIGNAL TRANSMISSION/RECEPTION METHOD
Document Type and Number:
Japanese Patent JP2016083036
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an abnormal tissue detector and a signal transmission/reception method which can improve reception efficiency of an impulse signal of a microwave and can improve detection accuracy.SOLUTION: The lengths of wiring of a wiring part 13 connecting a plurality of output ends of a CMOS switch 12 and transmission antennas SA1-SA8 are equalized. The lengths of wiring of a wiring part 15 connecting a plurality of input ends of a CMOS switch 16 and reception antennas RA1-RA8 are equalized. A control part 10, a transmission part 11, and a reception part 17 control the CMOS switches 12, 16. While switching combinations of the transmission antennas SA1-SA8 and the reception antennas RA1-RA8, electric signals are output to the CMOS switch 12. Electric signals output from the reception antennas RA1-RA8 are input through the CMOS switch 16, and signal processing to the input electric signals is performed.SELECTED DRAWING: Figure 1

Inventors:
YOSHIKAWA KIMIMARO
AFREEN AZHARI
Application Number:
JP2014216491A
Publication Date:
May 19, 2016
Filing Date:
October 23, 2014
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
UNIV HIROSHIMA
International Classes:
A61B10/00; G01N22/00; G01N22/02
Domestic Patent References:
JP2014131199A2014-07-10
JP2014036411A2014-02-24
JP2010069158A2010-04-02
Other References:
AFREEN AZHARI, ET AL.: "A 17 GHz Bandwidth 1.2 mW CMOS Switching Matrix for UWB Breast Cancer Imaging", 2014 IEEE BIOMEDICAL CIRCUITS AND SYSTEMS CONFERENCE (BIOCAS) PROCEEDINGS, JPN6018021890, 11 December 2014 (2014-12-11), ISSN: 0003935367
2014 IEEE BIOMEDICAL CIRCUITS AND SYSTEMS CONFERENCE FINAL PROGRAM, JPN6018021892, 4 June 2018 (2018-06-04), pages 1 - 2, ISSN: 0003935368
Attorney, Agent or Firm:
Kimura Mitsuru
Wataru Suetsugu
Takanori Mamoru



 
Previous Patent: A receiving unit and an antenna unit

Next Patent: Mounting structure of a slide fastener to a flexible sheet, an attachment method, and an article pro...