Patent ID: 11948684
Assignee: nan
Field: Medical technology (Instruments)
Classification: CPC G | IPC G

Claim 2:
3. The method of claim 1 wherein identifying the presence of a specific disease in the test patient's biological sample comprises:
generating the disease specific fingerprint genes for the plurality of diseases using the four PCA layers, wherein the plurality of diseases also comprises multiple stages of the diseases;
generating the fingerprint gene library comprising the disease specific fingerprint genes for the plurality of diseases;
generating the fingerprint gene data matrix comprising the plurality of matrices of gene expression profile data of disease specific fingerprint genes by disease specific true positive patient biological samples, for the plurality of diseases;
obtaining the test patient's biological sample using an invasive procedure;
generating the test patient's gene expression profile data; and
testing for presence of disease in the test patient's biological sample, by using the fourth PCA layer on each individual matrix of gene expression profile data of disease specific fingerprint genes by disease specific true positive patient biological samples, from the plurality of matrices of gene expression profile data of disease specific fingerprint genes by disease specific true positive patient biological samples from the fingerprint gene data matrix, to create graphical plots on a computer display screen that classifies the test patient's biological sample as disease or healthy.