The invention discloses a
lung cancer immunotherapy adverse reaction
patient report management system, which relates to the technical field of
medical information and comprises a
data acquisition module, a
phase deviation calculation module, a characteristic parameter calculation module, a real-
time data processing module, a characteristic
decomposition module and an evaluation generation module. The method comprises the following steps: firstly, acquiring a
drug administration time sequence and multi-dimensional symptom data of a patient, calculating a
phase offset at a symptom acquisition moment by using a
drug administration period, constructing a periodic phase coordinate
system, and mapping a symptom
feature vector to the coordinate
system, calculating a first characteristic parameter representing
drug resonance intensity and a second characteristic parameter representing a
time sequence topological relation between symptoms, constructing a multi-dimensional
signal decoupling model, decomposing a symptom
data vector into a first component vector and a second component vector, and generating a grading
evaluation result according to module values of the two components; according to the invention, precise decoupling and identification of immune adverse reactions and
tumor progression are realized, and the problem of misjudgment caused by
confusion of
signal sources is effectively solved.