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Calibration experiments were conducted to determine the parameters used in the aforementioned signal model. Physical validation experiments with head and abdominal phantoms were performed on a PCD CBCT imaging benchtop system.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>It was found that the e-Grid method could significantly eliminate scatter cupping artifacts in both low-energy and high-energy PCD CBCT imaging for objects with varying dimensions. Quantitatively, results demonstrated that the e-Grid method reduced scatter artifacts by more than 70% in both low-energy and high-energy PCD CBCT images.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>In this study, it is demonstrated that the e-Grid scatter correction method has great potential for reducing scatter shading artifacts in energy-resolving PCD CBCT imaging.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/08953996251351618","type":"journal-article","created":{"date-parts":[[2025,9,25]],"date-time":"2025-09-25T18:19:58Z","timestamp":1758824398000},"page":"1093-1103","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["A novel scatter correction method for energy-resolving photon-counting detector based CBCT imaging"],"prefix":"10.1177","volume":"33","author":[{"given":"Xin","family":"Zhang","sequence":"first","affiliation":[{"name":"Research Center for Advanced Detection Materials and Medical Imaging Devices, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China"},{"name":"University of Chinese Academy of Sciences, Beijing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Heran","family":"Wang","sequence":"additional","affiliation":[{"name":"Research Center for Advanced Detection Materials and Medical Imaging Devices, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China"},{"name":"University of Chinese Academy of Sciences, Beijing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuhang","family":"Tan","sequence":"additional","affiliation":[{"name":"Research Center for Advanced Detection Materials and Medical Imaging Devices, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiongtao","family":"Zhu","sequence":"additional","affiliation":[{"name":"Research Center for Advanced Detection Materials and Medical Imaging Devices, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hairong","family":"Zheng","sequence":"additional","affiliation":[{"name":"Paul C Lauterbur Research Center for Biomedical Imaging, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China"},{"name":"State Key Laboratory of Biomedical Imaging Science and System, Shenzhen, China"},{"name":"National Innovation Center for Advanced Medical Devices, Shenzhen, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dong","family":"Liang","sequence":"additional","affiliation":[{"name":"Paul C Lauterbur Research Center for Biomedical Imaging, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China"},{"name":"State Key Laboratory of Biomedical Imaging Science and System, Shenzhen, China"},{"name":"Research Center for Medical Artificial Intelligence, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2415-8430","authenticated-orcid":false,"given":"Yongshuai","family":"Ge","sequence":"additional","affiliation":[{"name":"Research Center for Advanced Detection Materials and Medical Imaging Devices, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China"},{"name":"Paul C Lauterbur Research Center for Biomedical Imaging, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China"},{"name":"State Key Laboratory of Biomedical Imaging Science and System, Shenzhen, China"},{"name":"National Innovation Center for Advanced Medical Devices, Shenzhen, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2025,9,25]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.acra.2022.04.021"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A8350"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.3390\/tomography10010001"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.2214\/AJR.22.28418"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1109\/TMI.2021.3095419"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1002\/mp.17540"},{"key":"e_1_3_2_8_2","unstructured":"M\u00fcller K Ahmad M Spahn M et al. 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