TY - JOUR AU - Huang, Tzu-Jie AU - Tien, Yun AU - Wu, Jian-Kuen AU - Huang, Wen-Tao AU - Cheng, Jason Chia-Hsien PY - 2020 DA - 2020/07/01 TI - Impact of breath-hold level on positional error aligned by stent/Lipiodol in Hepatobiliary radiotherapy with breath-hold respiratory control JO - BMC Cancer SP - 613 VL - 20 IS - 1 AB - Respiratory motion management with breath hold for patients with hepatobiliary cancers remain a challenge in the precise positioning for radiotherapy. We compared different image-guided alignment markers for estimating positional errors, and investigated the factors associated with positional errors under breath-hold control. SN - 1471-2407 UR - https://doi.org/10.1186/s12885-020-07082-y DO - 10.1186/s12885-020-07082-y ID - Huang2020 ER -