Patent ID: 11965842
Assignee: UNIVERSITY OF NOTTINGHAM NINGBO CHINA
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 8:
9. The system for detecting sweetness of a fruit according to claim 8, characterized in that the method further comprises:
nondestructively acquiring apparent diffusion coefficients of a fruit sample by means of magnetic resonance diffusion weighted imaging;
determining an effective apparent diffusion coefficient of the fruit sample according to the apparent diffusion coefficients of the fruit sample;
detecting sample sweetness of the fruit sample; and
establishing a first sweetness detection model according to the effective apparent diffusion coefficient and the sample sweetness of the fruit sample, wherein the first sweetness detection model represents a correlation between the sweetness and the effective apparent diffusion coefficient;
wherein the sweetness of the fruit to be detected is determined according to the effective apparent diffusion coefficient by using the first sweetness detection model.