ULTRASOUND COUPLING MATERIAL

摘要

The present invention is generally directed to ultrasound coupling materials. In particular, the present invention is directed to ultrasound coupling materials that include at least one hydrogel, a viscosifying agent or a combination thereof and a hydrating fluid, wherein once the hydrating fluid is introduced to the hydrogel, viscosifying agent or combination thereof, a semi-solid ultrasound coupling material is formed that does not compromise the image quality of the tissue being imaged or distort the tissue being imaged and minimizes patient discomfort since it can be easily removed and/or disposed of.