An Optical Manner for Identification Tumor Cells

According to the morphologic character of cells, a simple way based on the circular aperture diffraction is put forward in the paper. Cells in different states, such as normal living cells, apoptosis cells, necrosis cells, can be differentiated easily and the quantities and the quantities ratio of c...

Full description

Saved in:
Bibliographic Details
Main Authors: Li Chen, Jianwen Xiong, Hua Xiao, Zhenxi Zhang
Format: Conference Proceeding
Language:English
Subjects:
Apertures
Biomedical measurements
Biomedical optical imaging
CCD
cell
Cells (biology)
Charge coupled devices
diffraction
Electron microscopy
Neoplasms
Optical diffraction
Optical microscopy
Tumors
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:According to the morphologic character of cells, a simple way based on the circular aperture diffraction is put forward in the paper. Cells in different states, such as normal living cells, apoptosis cells, necrosis cells, can be differentiated easily and the quantities and the quantities ratio of cells in different states can be got in this way. The diameter of sample cell can be measured accurately by the circular aperture diffraction combined with CCD. The frame diagram of measuring the size of cells based on the circular diffraction and CCD is presented, as well as the Principle of method in the paper. Using the method presented in the paper, the apoptosis and necrosis situations of leukaemia tumour cell HL60 were measured. The experiment results showed that the results of quantities and the quantities ratios of HL60 cells in different states such as apoptosis and necrosis measured by the method presented in the paper were consistent with the results measured by the other accepted method.
DOI:10.1109/ICCME.2007.4381909