Pseudo-color enhancement in calcium sparks detection of skeletal muscle fiber
- VernacularTitle:骨骼肌肌纤维钙火花检测中的伪彩色增强
- Author:
Changhai LEI
;
Yongji YANG
;
Dongfang LI
;
Zhinian ZHU
- Publication Type:Journal Article
- Keywords:
Ca2+ sparks;
confocal microscope;
pseudo-color enhancement
- From:
Chinese Medical Equipment Journal
2004;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
Fluorescence probe Fluo-3AM can be luminary in confocal microscope after combining Ca2+,So nomadic Ca2+ in cytoplasm can be measured and tested by this way.Some confocal laser scan images are obtained after calcium in muscle fibers signed with F1uo-3AM. Then mapping function is used to convert the gray level image into colorful image by pseudo-color enhancement theory in digital image.Compared to the original gray level image,the processed pseudo-color image could be more easily distinguished.So the methods had a great value in Ca2+ detection fields.
