Treatment of vasoconstriction
The Nashwan-Parasoundplus Device® is an invention that is under international patent law, has CE Certificate and the licence of the National Institute for Hospital and Medical Engineering (ORKI). Treatment of acquired vasoconstriction and the prevention of arteriosclerosis without any kind of surgical action, pain or complication by using infra-, audible- and ultrasound-waves.
The improvement is permanent.  The apparatus and the method have already been put into practice. The results are proven by objective measurings.
 The inventor is Dr. Khaled Nashwan, a surgeon specialist, researcher from Yemen living in Hungary.
In 2006, Dr. Khaled Nashwan became the Inventor of the Year in Hungary.