Dynamic characters of light scattering intensity distribution for a nuclear-cell

作者：Wang Ya Wei^*; Bu Min; Cui Qing Yi; Hong Yun; Wu Da Jian; Cai Lan

来源：Chinese Journal of Lasers, 2006, 33(10): 1433-1439.

• Cell particles
• Double concentric ellipsoids model (DCEM)
• Dynamic relation
• Medical optics
• Modifying

Considering of a nuclear cell particles based on the double concentric ellipsoids model (DCEM), the numerical analysis technique is applied to discuss the scattering intensity affection of the cell separately, such as, in the variety of size, cytoplast, karyoplasms, body, refractive index, and an angel of incidence. A dynamic relationship and characters of responded scattering intensity distribution and related varying characteristic parameters of a nuclear cell are gotten after calculating and three-dimensional (3D) fitting upon the modified motel. Besides, scattering intensity distribution affected by its body and varying incidence angles is fitted and the error calculating of fitting effecting is estimated. These promote the perfecting of modifying theory for real cell inspecting and available applying of weak-disturbance modifying measuring theory; these also provide a theory foundation for improving of measuring technique and distinguish technique of cells.

• 出版日期2006