Proceedings of Laser-tissue Interaction, Volume 1427SPIE, 1991 - Lasers in biology |
Contents
PHOTOACOUSTIC MECHANISMS | 35 |
PHOTOCHEMICAL MECHANISMS | 69 |
SESSION 4A DYNAMIC TISSUE PROPERTIES DURING IRRADIATION | 109 |
Copyright | |
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ablation onset ablation process ablation threshold absorption coefficient acoustic biological tissue bone calculated cancer cells channel CO-laser CO2 laser coagulation Congo Red cooling cornea crater crater depth decrease dentin dependence diameter DMBA drilling effect energy density Er:YAG erbium excimer laser experimental experiments fiber Figure fluence fluorescence heat holmium hyperthermia increase infrared intensity irradiation J/cm² laser ablation laser beam laser energy laser irradiation laser pulse laser radiation laser-induced layer lens lesions light material maximum measured mechanism Nd:YAG laser normal optical fiber optical properties parameters peak penetration depth photochemical photodynamic therapy Photofrin photosensitizer photospall plasma porphyrins power density pressure produced profiles pulse duration pulse separation Q-switched repetition rate saline scattering shown shows single pulse skin spall spectra stress surface temperature surgery thermal damage thrombus tissue ablation tissue samples tumor values vapor velocity vitro vivo wave wavelength