Research Article

Artificial Intelligence Algorithm-Based Lumbar and Spinal MRI for Evaluation of Efficacy of Chinkuei Shin Chewan Decoction on Lumbar Spinal Stenosis

Figure 4

The distribution of the diagnosis results of the lumbar MRI lesions of the two groups of patients before treatment. (a) The gender distribution of the two groups of patients. (b) The distribution of the lumbar MRI lesions of the two groups of patients, where the inner ring represents the experimental group and the outer ring represents the control group.
(a)
(b)