| 摘要 |
PURPOSE: A cancer cell movement modeling method and a device thereof are provided to simulate a cancer cell proliferation procedure with a cancer cell proliferation model and quantitatively analyze influences on proliferation procedures of each mechanism through influence factors. CONSTITUTION: A modeling device calculates a flow velocity of a cancer cell based on haptotaxis(10). The modeling device calculates a flow velocity of a cancer cell based on spread(20). The modeling device adds the flow velocity of the cancer cell based on haptotaxis and the flow velocity of the cancer cell based on spread together(30). The modeling device calculates a whole flow velocity of the cancer cells. [Reference numerals] (10) Calculating the velocity of a cancer cell based on haptotaxis; (20) Calculating the velocity of a cancer cell based on spread; (30) Adding up the velocities of the cancer cells based on the haptotaxis and spread; (40) Generating a nonlinear diffusion equation by combining the added cancer cell velocities with a mass conservation interaction formula; (50) Normalizing the nonlinear diffusion equation by using feature values; (AA) Start; (BB) Termination |
