Abstract: A method of changing the volume of an intra-bilayer membrane space of at least one bilayer membranous structure of a target tissue. The method comprises providing at least one characteristic of a target tissue having at least one bilayer membranous structure, selecting an acoustic energy transmission pattern set to change a volume of an intra-bilayer membrane space of a bilayer membrane of the at least one bilayer membranous structure according to the at least one characteristic, and applying acoustic energy on the target tissue according to the selected acoustic energy transmission pattern.

Abstract: A method of applying a nondestructive mechanical force on one or more cells in aqueous environment by inducing heat generated acoustic pressure pulses. The method comprises providing an energy transmission pattern to induce the applying of a desired nondestructive mechanical force on a at least one cell by forming a plurality of heat generated acoustic pressure pulses in an aqueous environment and instructing the radiation of a target area in proximity to the at least one cell in the aqueous environment with light energy according to the energy transmission pattern.

Abstract: A method of applying a nondestructive mechanical force on one or more cells in aqueous environment by inducing heat generated acoustic pressure pulses. The method comprises providing an energy transmission pattern to induce the applying of a desired nondestructive mechanical force on a at least one cell by forming a plurality of heat generated acoustic pressure pulses in an aqueous environment and instructing the radiation of a target area in proximity to the at least one cell in the aqueous environment with light energy according to the energy transmission pattern.

Abstract: A method of operating a multi focused acoustic wave source. The method comprises providing the multi focused acoustic wave source, providing a plurality of target acoustic pressures to be applied on a plurality of regions of interest (ROIs) in at least one cellular tissue, computing a transmission pattern of multi-focal acoustic energy according to the plurality of target acoustic pressures, and operating the multi focused acoustic wave source according to the transmission pattern.

Abstract: A method of changing the volume of an intra-bilayer membrane space of at least one bilayer membranous structure of a target tissue. The method comprises providing at least one characteristic of a target tissue having at least one bilayer membranous structure, selecting an acoustic energy transmission pattern set to change a volume of an intra-bilayer membrane space of a bilayer membrane of the at least one bilayer membranous structure according to the at least one characteristic, and applying acoustic energy on the target tissue according to the selected acoustic energy transmission pattern.