Zheltov, GIAstafyeva, LGKarsten, AE2007-07-202007-07-202007-03Zheltov, GI, Astafyeva, LG and Karsten, AE. 2007. A physical model of laser-assisted blocking of blood flow: I. Rectangular radiation pulses. Optics and Spectroscopy, Vol. 102(3), pp 469-4740030-400Xhttp://hdl.handle.net/10204/1013Copyright: 2007 Pleiades Publishing LtdA method for the calculation of blocking of blood flow upon treatment of vessel pathologies by laser irradiation at a wavelength of 530 nm are considered. The model is based on the assumption that blood-vessel occlusion is a consequence of preceding photothermal coagulation of internal layers of the vessel wall. The irradiation regimes are determined that provide homogeneous and highly efficient coagulation of the vessel wall under irradiation of tissues by series of short radiation pulses.enBlood flowHemodynamicsIrradiationPulse modulationRadiationA physical model of laser-assisted blocking of blood flow: I. Rectangular radiation pulsesArticleZheltov, G., Astafyeva, L., & Karsten, A. (2007). A physical model of laser-assisted blocking of blood flow: I. Rectangular radiation pulses. http://hdl.handle.net/10204/1013Zheltov, GI, LG Astafyeva, and AE Karsten "A physical model of laser-assisted blocking of blood flow: I. Rectangular radiation pulses." (2007) http://hdl.handle.net/10204/1013Zheltov G, Astafyeva L, Karsten A. A physical model of laser-assisted blocking of blood flow: I. Rectangular radiation pulses. 2007; http://hdl.handle.net/10204/1013.TY - Article AU - Zheltov, GI AU - Astafyeva, LG AU - Karsten, AE AB - A method for the calculation of blocking of blood flow upon treatment of vessel pathologies by laser irradiation at a wavelength of 530 nm are considered. The model is based on the assumption that blood-vessel occlusion is a consequence of preceding photothermal coagulation of internal layers of the vessel wall. The irradiation regimes are determined that provide homogeneous and highly efficient coagulation of the vessel wall under irradiation of tissues by series of short radiation pulses. DA - 2007-03 DB - ResearchSpace DP - CSIR KW - Blood flow KW - Hemodynamics KW - Irradiation KW - Pulse modulation KW - Radiation LK - https://researchspace.csir.co.za PY - 2007 SM - 0030-400X T1 - A physical model of laser-assisted blocking of blood flow: I. Rectangular radiation pulses TI - A physical model of laser-assisted blocking of blood flow: I. Rectangular radiation pulses UR - http://hdl.handle.net/10204/1013 ER -