Use of acousto-optical and sonoluminescene contrast agents

摘要

The invention relates inter alia to a method of generating information from an animate human or non-human animal body which method comprises: administering to said body a physiologically tolerable material capable of absorbing, scattering or emitting light at a wavelength in the range 300 to 1300 nm; subjecting at least a portion of said body to ultrasound irradiation; detecting light in the wavelength range 300 to 1300 nm from said portion of said body; and manipulating the detected light to generate said information.