Abstract: Disclosed are: a method for detecting a target biomolecule in a biological sample, in which the method can be rapidly and inexpensively performed on site to diagnose diseases such as infectious diseases; an FO-LSPR optical fiber sensor which can be used therein; and a disposable sensor cartridge having the sensor mounted. The disposal sensor cartridge of the present invention can be used in the rapid detection of a target biomolecule, by mounting an optical fiber sensor and then connecting FO-LSPR equipment thereto. When an FO-LSPR molecular diagnostic system using the optical fiber sensor cartridge of the present invention is combined with a CRISPR-Cas system, target biomolecules can be detected accurately and conveniently without nucleic acid amplification.

Abstract: An imaging apparatus includes: a tube; a light-emitting part in the tube; a driver that switches emission and non-emission of light from the light emitting part; a camera that takes images of the target object; a controller that controls the driver and generates a display image using the image obtained from the camera; and a display that displays the display image; where the controller generates a light position image corresponding to the light from the light-emitting part based on the difference between a first image obtained from the camera correlated with the light emission and a second image obtained from the camera correlated with the light non-emission, and generates the display image by overlaying the light position image in a visible color on an exterior image of the target object obtained from the camera.

Abstract: A scrubbing agent includes activated carbon having a spherical shape, a median particle size of 100 to 800 ?m, a peak pore diameter of 0.7 nm to 1.2 nm, and a micropore volume of not less than 0.5 cm3/g. The activated carbon satisfies Condition (1). Condition (1): when a sample activated carbon in an amount of one gram is distributed on the surface of 100 g pure water having a temperature of 20° C. and placed in a beaker with a depth of 5 cm; the beaker is placed in a vacuum desiccator; the vacuum desiccator is evacuated with a vacuum pump for 20 minutes; the pure water in the beaker is stirred with a stirring bar at 100 rpm for one minute; and the beaker is left to stand for 30 minutes, not less than 95% by mass of the sample precipitates on the bottom of the beaker.