Synthesis of pseudo-CT images from pelvic MRI images based on an MD-CycleGAN model for radiotherapy
H Sun, Q Xi, R Fan, J Sun, K Xie, X Ni… - Physics in Medicine & …, 2022 - iopscience.iop.org
Objective. A multi-discriminator-based cycle generative adversarial network (MD-CycleGAN)
model is proposed to synthesize higher-quality pseudo-CT from MRI images. Approach. MRI …
model is proposed to synthesize higher-quality pseudo-CT from MRI images. Approach. MRI …
A breast-specific MR guided focused ultrasound platform and treatment protocol: first-in-human technical evaluation
Objective: This paper presents and evaluates a breast-specific magnetic resonance guided
focused ultrasound (MRgFUS) system. A first-in-human evaluation demonstrates the novel …
focused ultrasound (MRgFUS) system. A first-in-human evaluation demonstrates the novel …
State‐of‐the‐Art Report: Visual Computing in Radiation Therapy Planning
M Schlachter, RG Raidou, LP Muren… - Computer Graphics …, 2019 - Wiley Online Library
Radiation therapy (RT) is one of the major curative approaches for cancer. It is a complex
and risky treatment approach, which requires precise planning, prior to the administration of …
and risky treatment approach, which requires precise planning, prior to the administration of …
Prostate segmentation accuracy using synthetic MRI for high-dose-rate prostate brachytherapy treatment planning
Objective. Both computed tomography (CT) and magnetic resonance imaging (MRI) images
are acquired for high-dose-rate (HDR) prostate brachytherapy patients at our institution. CT …
are acquired for high-dose-rate (HDR) prostate brachytherapy patients at our institution. CT …
Precision of T2 TSE MRI-CT-image fusions based on gold fiducials and repetitive T2 TSE MRI-MRI-fusions for adaptive IGRT of prostate cancer by using phantom and …
Introduction: To increase precision of radiation treatment (RT) delivery in prostate cancer,
MRI-based RT as well as the use of fiducials like gold markers (GMs) have shown promising …
MRI-based RT as well as the use of fiducials like gold markers (GMs) have shown promising …
DVH-based inverse planning using Monte Carlo dosimetry for LDR prostate brachytherapy
KA Mountris, D Visvikis, J Bert - International Journal of Radiation …, 2019 - Elsevier
Purpose Inverse planning is an integral part of modern low-dose-rate brachytherapy.
Current clinical planning systems do not exploit the total dose information and largely use …
Current clinical planning systems do not exploit the total dose information and largely use …
[HTML][HTML] Contouring lumbosacral plexus nerves with MR neurography and MR/CT deformable registration technique
X Cao, XS Gao, W Li, P Liu, SB Qin, YB Dou… - Frontiers in …, 2022 - frontiersin.org
Purpose It is difficult to contour nerve structures with the naked eye due to poor
differentiation between the nerve structures with other soft tissues on CT images. Magnetic …
differentiation between the nerve structures with other soft tissues on CT images. Magnetic …
Radiation-induced prostate swelling during SBRT of the prostate
A Vanhanen, P Reinikainen, M Kapanen - Acta Oncologica, 2022 - Taylor & Francis
Background Reduced planning target volume (PTV) margins are commonly used in
stereotactic body radiotherapy (SBRT) of the prostate. In addition, MR-only treatment …
stereotactic body radiotherapy (SBRT) of the prostate. In addition, MR-only treatment …
MRI to CT image registration
R Speight - MRI for Radiotherapy: Planning, Delivery, and …, 2019 - Springer
To utilise MRI information to compliment CT in radiotherapy treatment planning, the MRI
must be accurately registered to the CT. Image registration techniques used in the clinic can …
must be accurately registered to the CT. Image registration techniques used in the clinic can …
[PDF][PDF] 基于面部区域的CT 与MRI 影像的3D/3D 配准
和陆兴， 和树仁， 何炳春， 和秋遇， 贺建林 - 中国医疗设备 - cs.china-cmd.org
目的提出基于表面特征点的CT-MRI 3D/3D 刚性配准(方法一) 和基于表面轮廓点云的CT-MRI
3D/3D 刚性配准方法(方法二), 为头部肿瘤靶区勾画等临床所需的图像融合场景提供必要基础 …
3D/3D 刚性配准方法(方法二), 为头部肿瘤靶区勾画等临床所需的图像融合场景提供必要基础 …