Image instrument and imaging system thereof and control method of imaging system

Abstract

The invention discloses an image instrument and an imaging system thereof and a control method of the imaging system. The image instrument comprises a casing, a control module, a low voltage driving module, a secondary fluorescent emitting module, a power module and a handle; the power module, the low voltage driving module and the secondary fluorescent emitting module are electrically connected in sequence; the low voltage driving module and the secondary fluorescent emitting module are both disposed in the casing; the control module is used for controlling the secondary fluorescent emittingmodule to operate; the secondary fluorescent emitting module is configured to emit secondary fluorescence for exposure; the casing is provided with an light exit port aligned with an emitting end of the secondary fluorescent emitting module; the handle is disposed at the casing. The instrument has excellent portable performance, and the secondary fluorescent emitting module capable of emitting thesecondary fluorescence greatly reduces the overall volume, and is suitable for mobile portable situations such as field work, emergency treatment, rescue application, home visit and the like.

Description

technical field [0001] The invention relates to an imaging device, its imaging system and a control method for the imaging system. Background technique [0002] The emission mechanism of the secondary fluorescence is different from that of the traditional Coolidge. Coolidge mainly uses Bremsstrahlung (bremsstrahlung) rays, while secondary fluorescence mainly uses characteristic spectral lines. Since the conversion efficiency of Bremsstrahlung is only 1 / 10,000, the equipment often requires high-power high-voltage power supply and heat dissipation, which is bulky and huge, and cannot be truly portable. Traditional portable devices are often traditional such as wheel shaft transmission, such as bedside machines, which can only provide limited power and light, or have limited functions or cannot achieve the ideal imaging effect of mainframes; at the same time, such devices still need external power supply, and mobile still needs Axle shifting devices or vehicle assistance are ...

AI Technical Summary

Problems solved by technology

However, this type of equipment cannot effectively solve the heat dissipation problem, and requires a long exposure interval. For example, every second of exposure, the heat dissipation is carried out at intervals of 60 seconds. It cannot be exposed for a long time, nor can it be continuously exposed. The application scenarios are still limited.

[0004] Another portable device using secondary fluorescence (XRF) is truly portable, but its current is weak, and the secondary fluorescence light is also very weak, so it can only be directly detected by the detection board at close range.

The application is also limited to the detection of sample components, without other more imaging purposes

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