Chinese Journal of Lasers, Volume. 51, Issue 3, 0307204(2024)
Numerical Simulation of Thrombus Propulsion Mechanism Induced by Laser Plasma Detonation Wave
Fig. 3. Schematic diagram of laser plasma detonation wave formation under shock wave mechanism
Fig. 5. Distribution of detonation wave pressure flow field at different time. (a) 5 ns; (b) 10 ns; (c) 20 ns
Fig. 6. Pressure curves at different locations in the direction of detonation wave propagation
Fig. 7. Diagram of fiber laser detonation wave promoting thrombus in blood vessel
Fig. 9. Cloud images of thrombus pressure flow field promoted by fiber laser at different time. (a) Artery, 0.01 μs; (b) artery, 0.05 μs; (c) artery, 0.5 μs; (d) vein, 0.01 μs; (e) vein, 0.05 μs; (f) vein, 0.5 μs
Fig. 13. Experimental schematic diagram. (a) System diagram; (b) physical drawing
Fig. 14. The movement of microsphere at different time with laser energy of 25 μJ. (a) 0 ms; (b) 0.25 ms; (c) 3.25 ms; (d) 4 ms
Fig. 15. Experiments of underwater microsphere clusters driven by conical optical fiber. (a) Microsphere particle cluster; (b) breaking up microsphere cluster; (c) removal effect
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Yang Ge, Hanyang Li, Hongtao Wang, Ying Chen, Xulong Yang, Gaoqian Zhou. Numerical Simulation of Thrombus Propulsion Mechanism Induced by Laser Plasma Detonation Wave[J]. Chinese Journal of Lasers, 2024, 51(3): 0307204
Category: Optical Diagnostics and Therapy
Received: Aug. 4, 2023
Accepted: Nov. 9, 2023
Published Online: Jan. 24, 2024
The Author Email: Li Hanyang (hanyang_li@hrbeu.edu.cn)
CSTR:32183.14.CJL231086