Celal Albayrak

Contrast media synthesized from polyaldehydes

Agent consisting of hodt/guest complexes as contrasting agents presenting cavities of clathrates

Contrast preparation consisting of cavitate- or clathrate-forming host/guest complexes

Method of producing morphologically uniform microcapsules and microcapsules produced by this method

Contrast agents composed of polyaldehydes

Gas-containing microparticles composed of polyaldehydes as contrast agents

Process for the production of morphologically uniform microcapsules and microcapsules that are produced according to this process

Gaseous microparticles for ultrasonic diagnosis and process for their production

Preparation comprising cavitate- or clathrate-forming host/guest complexes as contrast agent

Process for producing polymer microparticles, microparticles produced using said process, and the use of such particles in medical diagnostics