In vivo MR imaging of folate-receptor expression with the folate-specific nanospheres in a C6 glioblastoma model [0.03%]
用于体内成像的叶酸受体表达的叶酸特异性纳米球在C6胶质母细胞瘤模型中的磁共振成像研究
Yanli An,Qiusha Tang,Rui Yang et al.
Yanli An et al.
Purpose: To assess the ability of magnetic albumin nanospheres conjugated with folate (FA-MAN) to provide FR-specific enhancement of C6 glioblastoma on magnetic resonance (MR) images. ...
Improved identification of the electrocardio-signal for pulsatile ventricular assist devices [0.03%]
用于搏动式心室辅助装置的心电图信号改进识别方法
Xinghui Li,Lin Luo,Shidong Zhu et al.
Xinghui Li et al.
We introduce and investigate a method to identify the feature point of an electrocardiogram (ECG) to provide real-time and accurate trigger signals for pulsatile ventricular assist devices (PVADs). An important part of this method is an imp...
Exploring differences between left and right hand motor imagery via spatio-temporal EEG microstate [0.03%]
基于时空EEG微状态的左右手运动想象差异性分析
Weifeng Liu,Xiaoming Liu,Ruomeng Dai et al.
Weifeng Liu et al.
EEG-based motor imagery is very useful in brain-computer interface. How to identify the imaging movement is still being researched. Electroencephalography (EEG) microstates reflect the spatial configuration of quasi-stable electrical potent...
A hybrid classifier based on nonlinear-PCA and deep belief networks with applications in dysphagia diagnosis [0.03%]
基于非线性PCA和深度信念网络的吞咽困难诊断的混合分类器研究
Chong Su,Yue Gao,Yuxiao Xie et al.
Chong Su et al.
Traditional dysphagia prescreening diagnostic methods require doctors specialists to give patients a total score based on a water swallow test scale. This method is limited by the high dimensionality of the diagnostic elements in the water ...
A new robust markerless method for automatic image-to-patient registration in image-guided neurosurgery system [0.03%]
一种新的标记物自由方法用于图像引导神经外科系统的自动图像配准
Yinlong Liu,Zhijian Song,Manning Wang
Yinlong Liu
Background: Compared with the traditional point-based registration in the image-guided neurosurgery system, surface-based registration is preferable because it does not use fiducial markers before image scanning and does ...
Determination of temperature and residual laser energy on film fiber-optic thermal converter for diode laser surgery [0.03%]
用于半导体激光手术的薄膜光纤热转换器的温度和残余激光能量测定研究
Weichao Liu,Yaqun Kong,Xiafei Shi et al.
Weichao Liu et al.
Background: The diode laser was utilized in soft tissue incision of oral surgery based on the photothermic effect. The contradiction between the ablation efficiency and the thermal damage has always been in diode laser su...
The design and application of a customized navigation board for lumbar disc ablation [0.03%]
定制化导航模板在椎间盘消融术中设计及应用
Yan Zhang,Diebao Gu,Dafeng Ji
Yan Zhang
Purpose: This paper aimed to explore the design and application of a customized navigation board for lumbar disc ablation. Methods: Eig...
Hua Li,Chuanbo Chen,Shaohong Fang et al.
Hua Li et al.
Image segmentation plays a crucial role in various biomedical applications. In general, the segmentation of brain Magnetic Resonance (MR) images is mainly used to represent the image with several homogeneous regions instead of pixels for su...
Deformable multi-modal registration using 3D-FAST conditioned mutual information [0.03%]
基于三维快速相似性量的可变形多模医学图象配准算法研究
Xueli Liu,Zhixian Tang,Manning Wang et al.
Xueli Liu et al.
Purpose: Mutual information (MI) has been a preferred choice of similarity measure for multi-modal image registration, but the accuracy and robustness of MI are not satisfactory as MI only considers the global intensity c...
Design of a new haptic device and experiments in minimally invasive surgical robot [0.03%]
一种新型力反馈设备的设计及微创手术机器人实验研究
Tao Wang,Bo Pan,Yili Fu et al.
Tao Wang et al.
In this paper, we designed a 8 degrees of freedom (DOFs) haptic device for applications in minimally invasive surgical robot. The device can provide three translational, three rotational and a grasping motion and force feedback capability. ...