Spring-Charged Particles Model to Improved Shape Recovery: An Application for X-Ray Spinal Segmentation. - Tri Arief Sardjono; Peter M. A. van Ooijen; I. Ketut Eddy Purnama; Berlian Al Kindhi; Ardian Yusuf Wicaksono; Eko M. Yuniarno; Gijbertus Jacob Verkerke; Mauridhi Hery Purnomo; Michael H. F. Wilkinson (IEEE Access, 2022)