Computed tomography 3D reconstruction and texture analysis for evaluating the efficacy of neoadjuvant chemotherapy in advanced gastric cancer

Figure 1 Column line chart prediction model. This is a scoring system consisting of three main evaluation indicators: Thickness change rate, gastric wall motility, and disappearance. Each indicator has a score range of 0-90 points, with a total score ranging from 0 to 320 points. The system displays a tumor regression grade incidence rate indicator at the bottom, ranging from 0.4 to 0.95. This scoring system can be used to evaluate medical conditions or treatment effectiveness. TRG: Tumor regression grade.