Patent Document ID: 7715527
Application ID: 11935965
Patent Status: 1

Claim One:
1. A method of analyzing diffraction patterns from a diffraction instrument, comprising: receiving a first diffraction pattern; receiving a second diffraction pattern; receiving a third diffraction pattern; detecting the characteristic peaks of the first diffraction pattern; detecting the characteristic peaks of the second diffraction pattern; detecting the characteristic peaks of the third diffraction pattern; determining a first similarity between the first and the second diffraction patterns based on the characteristic peaks of the first and the second diffraction patterns; determining a second similarity between the first and the third diffraction patterns based on the characteristic peaks of the first and the third diffraction patterns; determining a third similarity between the second and the third diffraction patterns based on the characteristic peaks of the second and the third diffraction patterns; performing hierarchical cluster analysis on the first, the second, and the third diffraction pattern based on the determined first, the second, and the third similarity; and displaying the results of the hierarchical cluster analysis; wherein determining the similarities based on the peaks comprises: detecting amorphous peaks in the diffraction patterns; and matching the diffraction patterns based on the detected amorphous peaks.