The application discloses a kind of informationization quantification evaluation methods of the progress trend of diabetic microvascular complications, belong to
biomedical signal processing field, including, step 1, identify the point of slope in blood glucose sequence exceeds predetermined slope threshold as incentive
anchor point, search
microvessel response point in preset time window, the response value of this point exceeds predetermined deviation threshold relative to the offset of baseline before excitation, and it is as response
anchor point, output the
time difference between incentive
anchor point and response anchor point as original time offset;Step 2, based on double
exponential decay recovery model from original time offset, response measurement and baseline value before excitation;The present application can realize by accurate identification of subclinical stage
microvessel occult injury, effectively avoid subclinical progress period patient misjudgment as low-risk
population, provide reliable data support for early intervention of microvascular complications, improve the timeliness and effectiveness of early intervention.