TY - GEN AU - Mohamed Mohsen Soliman AU - Amira Zayed , AU - Hesham Shokeir , AU - Zeinab Shaheen , TI - Biological Effects of Laser / PY - 2006/// CY - Cairo : PB - Mohamed Mohsen Soliman , KW - Alexandrite KW - Biological effects KW - Carbon dioxide KW - Diode Excimer KW - Er : YAG KW - Laser KW - Nd : YAG KW - Pulsed dye KW - Ruby N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Medicine - Department Of Dermatology and Venerology; Issued also as CD N2 - The effect of laser on biological tissue is variedIt depends on several parameters , most important of which , are the wavelength ; the pulse duration ; and the energy fluence Treating dermatologic disease with laser requires thorough understanding of the laser physics in addition to understanding the complications and hazards of laser therapy ER -