Title:
内視鏡システム及び内視鏡画像表示制御方法
Document Type and Number:
Japanese Patent JP7459225
Kind Code:
B2
Abstract:
An endoscopic system includes a processor. The processor generates from a measured value of pressure in a lumen of a subject a first temporal change image of the pressure in the lumen, generates an observation image for observing an opened/closed state of a valve portion in the lumen of the subject in real time from an image pickup signal obtained by picking up an image of the opened/closed state of the valve portion in the lumen in real time using an endoscope, and generates a superposition image by superposing the first temporal change image and the observation image in a temporally synchronized manner.
Inventors:
Haruhiro Inoue
Takefumi Uesugi
Takefumi Uesugi
Application Number:
JP2022501483A
Publication Date:
April 01, 2024
Filing Date:
February 19, 2020
Export Citation:
Assignee:
Haruhiro Inoue
Olympus Corporation
Olympus Corporation
International Classes:
A61B1/00; A61B1/015; A61B1/045
Domestic Patent References:
| JP2014004329A | ||||
| JP11347043A | ||||
| JP2006020788A | ||||
| JP2006061214A | ||||
| JP2015058120A | ||||
| JP2005095567A | ||||
| JP2016214516A | ||||
| JP5245100A |
Foreign References:
| US20040138586 |
Other References:
INOUE, H., et al.,Diagnostic performance of the endoscopic pressure study integrated system (EPSIS): a novel diagnostic tool for gastroesophageal reflux disease,Endoscopy,2019年08月,Vol.51, No.8,pp.759-762,,,
SUZUKI, T., et al.,Examination of visceral perception and gastric tone by gastric stimulation using air inflation during Endoscopy,The Journal of international medical research,2005年03月01日,Vol.33, No.2,pp.160-169,
KIRA, F., et al.,Response to air insufflation in patients with non-erosive gastro-oesophageal reflux disease (NERD).,The Journal of international medical research,2011年02月01日,Vol.39, No.1,pp.215-221,
SUZUKI, T., et al.,Examination of visceral perception and gastric tone by gastric stimulation using air inflation during Endoscopy,The Journal of international medical research,2005年03月01日,Vol.33, No.2,pp.160-169,
KIRA, F., et al.,Response to air insufflation in patients with non-erosive gastro-oesophageal reflux disease (NERD).,The Journal of international medical research,2011年02月01日,Vol.39, No.1,pp.215-221,
Attorney, Agent or Firm:
Patent Attorney Corporation Itosin International Patent Office
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