STOCKHOLM, Sweden--(BUSINESS WIRE)--Regulatory News: RaySearch Laboratories AB (STO:RAYB) has signed a consulting agreement with the Uppsala University Hospital in Sweden, covering the development of a new treatment planning system for proton radiation therapy delivered at the The Svedberg Laboratory in Uppsala. The system is planned be used clinically during 2008 and will replace an outdated system for all patient treatments. The University Hospital treats more than 100 cancer patients annually with proton therapy.