其他
The Particle Size Analyzer ("PSA") macro for ImageJ helps with the analysis of TEM images of nanoparticles, i.e. to get the particle size distribution of a sample studied by TEM. In the field of NP synthesis this is a routine task that may be tedious if the particles have to be all analyzed one-by-one. The macro has been developed for the semi-automatic analysis of inorganic nanoparticles of more or less spherical shape, but may work with other particles, too. It is designed to help with * setting the image scale * detecting particles by intensity thresholding * applying size and shape exclusion criteria * calculating the area-equivalent diameter and * automatically saving all results. The macro is intended to provide a user-friendly and easy-to-use interface for semi-automatic image analysis.
Any ideas, corrections, suggestions, extensions or questions are welcome! Email to: <ralphspg@gmail.com>
- "Released" versions of
ImageJ
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