Effect of deformation methods on the accuracy of deformable image registration from kilovoltage CT to tomotherapy megavoltage CT

• Main Authors: Wannapha Nobnop, Imjai Chitapanarux, Somsak Wanwilairat, Ekkasit Tharavichitkul, Vicharn Lorvidhaya, Patumrat Sripan
• Format: Journal
• Published: 2019
• Subjects: Biochemistry, Genetics and Molecular Biology; Medicine
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85062169457&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/63583
• Institution: Chiang Mai University

© The Author(s) 2019. Introduction: The registration accuracy of megavoltage computed tomography images is limited by low image contrast when compared to that of kilovoltage computed tomography images. Such issues may degrade the deformable image registration accuracy. This study evaluates the defor...