Title:
METHOD OF CONTROLLING IRRADIATION AMOUNT
Document Type and Number:
Japanese Patent JPS53105083
Kind Code:
A
Abstract:
In a method of operating a photochemotherapy chamber for the irradiation of a patient with long wave ultraviolet light, a prescribed dosage is first selected. The prescribed dosage is then automatically converted into the time duration that an ultraviolet source should be energized to deliver said dosage by monitoring the line voltage and the total hours of operation of the ultraviolet source and adjusting said time duration accordingly.
Inventors:
UIRIAMU SHII UTSUZU
ROBAATO II REBIN
RICHIYAADO ETSUCHI HOTSUGUSU
ROBAATO II REBIN
RICHIYAADO ETSUCHI HOTSUGUSU
Application Number:
JP10938777A
Publication Date:
September 12, 1978
Filing Date:
September 09, 1977
Export Citation:
Assignee:
GTE SYLVANIA INC
International Classes:
A61N5/06; H05B37/02; H05B37/03; (IPC1-7): A61N5/06