Moreover, MR-compatible immobilization devices need to be used when acquiring images in the treatment position while minimizing patient motion during the scan time. Finally, synthetic CT images (i.e. electron density maps) and digitally reconstructed radiograph (DRR) images should be generated from ...
Accelerated 3D bSSFP imaging for treatment planning on an MRI-guided radiotherapy system. Med. Phys. 45, 2595–2602 (2018). Article PubMed Google Scholar Feng, L. et al. XD-GRASP: Golden-angle radial MRI with reconstruction of extra motion-state dimensions using compressed sensing. Magn. ...
To review the application of MRI images in the radiation treatment planning,to discuss the advantages and disadvantages of MR imaging with respect to treatment planning, and to investigate the geometric distortion.Humanoid therapy phantom was used for MRI and CT scanning, and distances between markers...
Tumor segmentation and grading using magnetic resonance imaging (MRI) are common and essential for diagnosis and treatment planning. To achieve this clinical need, a deep learning approach that combines convolutional neural networks (CNN) based on the U-net for tumor segmentation and transfer learning...
The use of MRI, CT and pet-CT in treatment planning for head and neck cancer patients: A single examination can be used both in diagnosis and volume determinationdoi:10.1016/S0167-8140(07)80119-8M.GardnerandD.ValintaandP.Halimiand
[2] Heidenreich A, Bastian PJ, Bellmunt J, et al. EAU guidelines on prostate cancer. part 1: screening, diagnosis, and local treatment with curative intent-update 2013. Eur Urol 2014;65:124-37. [3] Bjurlin MA, Meng X, Le Nobin J, et al. Optimization of prostate biopsy: the role...
[16]Achard V, Putora PM, Omlin A, et al. Metastatic prostate cancer: treatment options[J]. Oncology, 2022, 100(1): 48-59. DOI: 10.1159/000519861. [17]Wald NJ, Bestwick JP, Morris JK. Multi-marker risk-...
Abstract摘要Gliomas are the most common malignant brain tumors with different grades that highly determine the rate of survival in patients. Tumor segmentation and grading using magnetic resonance imaging (MRI) are common and essential for diagnosis and treatment planning. To achieve this clinical need...
Accurate assessment of tumor proliferation of glioma is essential for selecting the optimal treatment strategy. However, the current pathological method based on Ki-67 LI can only be obtained by postoperative biopsy. In this study, we developed the first non-invasive multivariate model to predict Ki...
(20.5 ± 10.1) years old. A total of 39 patients were included in the IMVM group, including 16 males and 23 females. The age of treatment was (28.5 ± 14.1) years old and the age of onset was (18.8 ± 9.5) years old. The clinical symp...