Zobrazeno 1 - 6
of 6
pro vyhledávání: '"35"'
Autor:
Xiaodong Yang, Temitope Emmanuel Komolafe, Jian Zheng, Zhongyi Wu, Qiang Du, Zhang Yin, Cheng Zhang, Ming Li
Publikováno v:
Journal of X-Ray Science and Technology. 28:1037-1054
BACKGROUND: Dual-energy breast CT reconstruction has a potential application that includes separation of microcalcification from healthy breast tissue for assisting early breast cancer detection. OBJECTIVE: To investigate and validate the noise suppr
Autor:
Junlin He, Yuxi Ge, Heng Zhang, Xin Xu, Zhaohong Deng, Jianxin Feng, Shudong Hu, Zongqiong Sun, Xian Wang, Kang Wang, Chunjing Yu
Publikováno v:
Journal of X-Ray Science and Technology. 29:171-183
OBJECTIVE: To investigate efficiency of radiomics signature to preoperatively predict histological features of aggressive extrathyroidal extension (ETE) in papillary thyroid carcinoma (PTC) with biparametric magnetic resonance imaging findings. MATER
Publikováno v:
Journal of X-Ray Science and Technology. 28:1113-1121
PURPOSE: This retrospective study is designed to develop a Radiomics-based strategy for preoperatively predicting lymph node (LN) status in the resectable pancreatic ductal adenocarcinoma (PDAC) patients. METHODS: Eighty-five patients with histopatho
Autor:
Shi-Ting Feng, Xiangzhou Sun, Chunhua Deng, Yan Guo, Huanjun Wang, Yuanyuan Zhang, Dong Yang, Guihua Liu
Publikováno v:
Journal of X-Ray Science and Technology. 21:141-146
This study aims to analyze magnetic resonance imaging (MRI) features of ejaculatory duct obstruction, and to provide an accurate diagnostic imaging approach for surgical planning of minimally invasive procedures treating ejaculatory duct obstruction.
Autor:
Tetsuya Yuasa, Donepudi Venkateswara Rao, Medasani Swapna, T. Akatsuka, Tohoru Takeda, Antonio Brunetti, Roberto Cesareo, Giovanni Gigante
Publikováno v:
Journal of X-Ray Science and Technology. 18:327-337
Synchrotron-based scattered radiation form low-contrast phantom materials prepared from polyethylene, polystyrene, nylon, and Plexiglas is used as test objects in X-ray CT was examined with 8, 10 and 12 keV X-rays. These phantom materials of medical
Autor:
Knut Möller, Danijela Müller-Zivkovic, Jörg Martin, Josef Guttmann, Zhanqi Zhao, Daniel Steinmann, Inéz Frerichs
Publikováno v:
Journal of X-Ray Science and Technology. 18:171-182
PURPOSE To evaluate a novel method for lung area estimation (LAE method) in electrical impedance tomography (EIT) images as a prerequisite of quantitative analysis of ventilation inhomogeneity. METHODS The LAE method mirrors the lung regions in the f