Drug detection device and drug detection method

摘要

It is possible to calculate the The present invention residual amount of non-contact and quick drug to provide a drug detection device and drug detection method. The present invention provides a drug detector for detecting an agent that remain in the target area, spectroscopy and irradiating means for irradiating a light including a near infrared to the target region, the reflection light from the target area is incident and vessels, and to image the spectrum is dispersed by the spectrometer, a near infrared imaging means for generating image data, and a control means for processing the imaging data, the amount of a given agent, the relationship between the spectral data based on the spectrum and a storage means for storing the calculation expression shown, near infrared imaging means takes an image of each spectrum in a predetermined number of pixels allocated to the target region, control means for averaging the spectra of each pixel By calculates the average spectral data of this region, and further, based on the arithmetic expression stored in the storage unit, and calculates the amount of the drug corresponding to the average spectral data. .BACKGROUND 1