Fig. 1. Laser-induced liquid-jet generator

Fig. 2. Disposable syringe with plunger-driven jet in needle-free injection, and formation of needle-free jet captured by high-speed video with jet velocity of 46 m/s^[15]

Fig. 3. Schematic and photo of LILJ system in operating room， and enlarged view of Fig. 3(b)^[10]. (a) Schematic of LILJ system in operating room; (b) LILJ system in operating room; (c) enlarged view of Fig. 3(b)

Fig. 4. LILJ endoscopic treatment of ventricular wall perforation in Beagle dogs^[27]

Fig. 5. Schematic of anatomy and tumor reduction by using LILJ system