Determination of optimal fiducial marker across image | 合法醫療器材資訊網
由LLHandsfield著作·2012·被引用35次—Thepurposeofthisstudywastoevaluatethevisibilityandartifactcreatedbygold,carbon,andpolymerfiducialmarkersinasimplephantom ...
The purpose of this study was to evaluate the visibility and artifact created by gold, carbon, and polymer fiducial markers in a simple phantom across computed tomography (CT), kilovoltage (kV), and megavoltage (MV) linear accelerator imaging and MV tomotherapy imaging. Three types of fiducial markers (gold, carbon, and polymer) were investigated for their visibility and artifacts in images acquired with various modalities and with different imaging parameters (kV, mAs, slice thickness). The imaging modalities include kV CT, 2D linac-based kilovoltage and megavoltage X-ray imaging systems, kV cone-beam CT, and normal and fine tomotherapy imaging. The images were acquired on a phantom constructed using Superflab bolus in which markers of each type were inserted into the center layer. The visibility and artifacts produced by each marker were assessed qualitatively and quantitatively. All tested markers could be identi...
(PDF) Determination of optimal fiducial marker across image ... | 合法醫療器材資訊網
Carbon Fiducial Image Guidance Increases the Accuracy of ... | 合法醫療器材資訊網
CIVCO Creates Carbon Markers for Improved Imaging ... | 合法醫療器材資訊網
Determination of optimal fiducial marker across ... | 合法醫療器材資訊網
Determination of optimal fiducial marker across image ... | 合法醫療器材資訊網
Determination of optimal fiducial marker across image | 合法醫療器材資訊網
Dosimetric impact of fiducial markers in patients undergoing ... | 合法醫療器材資訊網
Fiducial Markers | 合法醫療器材資訊網
Fiducial markers in prostate for kV imaging | 合法醫療器材資訊網
Fiducial Markers – Carbon Medical Technologies | 合法醫療器材資訊網
【“思威克”放射照相用標記釘】許可證字號:衛部醫器輸字第028876號
器材品名:“思威克”放射照相用標記釘許可證字號:衛部醫器輸字第028876號註銷狀態:註銷日期:註銷理由:有效日期:2021/10/26發證...