Observational Study
Copyright ©The Author(s) 2023.
World J Gastroenterol. May 28, 2023; 29(20): 3157-3167
Published online May 28, 2023. doi: 10.3748/wjg.v29.i20.3157
Figure 10
Figure 10  Comparison between two methods with respect to respiratory state estimation. A: Centroid of the X-ray image; B: Diaphragm of the X-ray image; C: Example of the estimated respiratory state over a 4.4 s X-ray image sequence.