Title:
TREATMENT ASSISTANCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/112089
Kind Code:
A1
Abstract:
This treatment assistance device (100) comprises: a fluorescent light detecting unit (20) that detects fluorescent light emitted by a fluorescent substance (901) of a chemical agent (900) excited by treatment light in photoimmunotherapy; a change information generating unit (PC70) that selectively acquires first signal information that corresponds to light of a first wavelength band (B1) that is a wavelength band including wavelengths near 770 nm among signal waveforms of the fluorescent light detected by the fluorescent light detecting unit (20), and generates, on the basis of the acquired first signal information, first fluorescent light change information (C1) that is information about a change in the fluorescence intensity in the first wavelength band (B1); and a reporting unit (display unit 90) that reports the degree of progress of the treatment on the basis of the first fluorescent light change information (C1).
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Inventors:
ISHIKAWA AKIHIRO (JP)
YAMAGUCHI TORU (JP)
YAMAGUCHI TORU (JP)
Application Number:
PCT/JP2021/045838
Publication Date:
June 22, 2023
Filing Date:
December 13, 2021
Export Citation:
Assignee:
SHIMADZU CORP (JP)
International Classes:
A61N5/06
Domestic Patent References:
| WO2021038726A1 | 2021-03-04 | |||
| WO2004112902A1 | 2004-12-29 |
Foreign References:
| JP2021521135A | 2021-08-26 |
Attorney, Agent or Firm:
MIYAZONO, Hirokazu (JP)
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