cryogen

n.

制冷剂，冷冻剂；冷却剂；

An Improved Cryogen for Plunge Freezing
CRYOSTAT FOR REDUCED CRYOGEN CONSUMPTION
Cryogen spray cooling in combination with nonablative laser treatment of facial rhytides
Bioheat transfer analysis of cryogen spray cooling during laser treatment of port wine stains
Acne treatment with a 1,450 nm wavelength laser and cryogen spray cooling
Influence of nozzle-to-skin distance in cryogen spray cooling for dermatologic laser surgery
Cryogen spray cooling and higher fluence pulsed dye laser treatment improve port-wine stain clearance while minimizing epidermal dam...
The Infrared Camera (IRC) for AKARI: in-flight imaging performance and the post cryogen mission
Treatment of port-wine stains by variable pulse width pulsed dye laser with cryogen spray: a preliminary study.
A theoretical study of the thermal response of skin to cryogen spray cooling and pulsed laser irradiation: implications for treatmen...