Evaluation of laparoscopic forceps jaw contact pressure and distribution using pressure sensitive film [0.03%]
应用压力敏感膜评估腹腔镜钳咬合端的压力分布
Rui Zhu,Maxime Maréchal,Ikuo Yamamoto et al.
Rui Zhu et al.
In this study, the authors used the Fujifilm Prescale Pressure Measuring System to measure the contact pressure and distribution at the jaws of laparoscopic grasping forceps. This data was then correlated with measured pressures at the forc...
Design and control of a MRI-compatible pneumatic needle puncture robot [0.03%]
一种磁兼容的气动穿刺机器人设计与控制方法研究
Baoliang Zhao,Yi Fu,Yuanyuan Yang et al.
Baoliang Zhao et al.
Percutaneous needle puncture operation is widely used in the image-guided interventions, including biopsy and ablation. MRI guidance has the advantages of high-resolution soft tissue imaging and thermal monitoring during energy-based ablati...
Encoder-decoder with dense dilated spatial pyramid pooling for prostate MR images segmentation [0.03%]
基于密集膨胀空间金字塔池的编码解码网络前列腺MR图像分割方法
Lei Geng,Jia Wang,Zhitao Xiao et al.
Lei Geng et al.
Automatic segmentation of prostate magnetic resonance (MR) images has great significance for the diagnosis and clinical application of prostate diseases. It faces enormous challenges because of the low contrast of the tissue boundary and th...
Assisted therapeutic system based on reinforcement learning for children with autism [0.03%]
基于强化学习的自闭症儿童辅助治疗系统
Minjia Li,Xue Li,Lun Xie et al.
Minjia Li et al.
Assisted therapy is increasingly used in autism spectrum disorders (ASD) for improving social interaction and communication skills in recent years. A lot of studies have proven that the form of interactive games for therapy has a good effec...
Development of modified RSA algorithm using fixed mersenne prime numbers for medical ultrasound imaging instrumentation [0.03%]
基于固定梅森素数的改进RSA算法在医学超声成像仪中的应用研究
Seung-Hyeok Shin,Won Sok Yoo,Hojong Choi
Seung-Hyeok Shin
Purpose: Encryption of patient information has become an important issue in medical ultrasound instrumentation to secure information when images are accessed off-site. The proposed algorithm is used to encrypt private medical images and tra...
Clustering-based undersampling with random over sampling examples and support vector machine for imbalanced classification of breast cancer diagnosis [0.03%]
基于聚类的欠采样与随机过采样的支持向量机在乳腺癌诊断不平衡分类中的应用研究
Jue Zhang,Li Chen
Jue Zhang
To overcome the two-class imbalanced classification problem existing in the diagnosis of breast cancer, a hybrid of Random Over Sampling Example, K-means and Support vector machine (RK-SVM) model is proposed which is based on sample selecti...
Lung segmentation method with dilated convolution based on VGG-16 network [0.03%]
基于VGG-16网络的膨胀卷积肺部分割方法
Lei Geng,Siqi Zhang,Jun Tong et al.
Lei Geng et al.
Lung cancer has become one of the life-threatening killers. Lung disease need to be assisted by CT images taken doctor's diagnosis, and the segmented CT image of the lung parenchyma is the first step to help doctor diagnosis. For the proble...
Dongwei Chen,Weiqi Yang,Rui Miao et al.
Dongwei Chen et al.
At present, in the field of electroencephalogram (EEG) signal recognition, the classification and recognition in complex scenarios with more categories of EEG signals have gained more attention. Based on the joint fast Fourier transform (FF...
Patient-specific probabilistic atlas combining modified distance regularized level set for automatic liver segmentation in CT [0.03%]
基于改进距离正则化水平集的患者特定概率图在CT图像中用于肝脏分割
Jinke Wang,Hongliang Zu,Haoyan Guo et al.
Jinke Wang et al.
Liver segmentation from CT is regarded as a prerequisite for computer-assisted clinical applications. However, automatic liver segmentation technology still faces challenges due to the variable shapes and low contrast. In this paper, a pati...
Automatic segmentation of arterial tree from 3D computed tomographic pulmonary angiography (CTPA) scans [0.03%]
基于三维断层扫描的动脉树的自动分割算法研究
Chi Zhang,Mingxia Sun,Yinan Wei et al.
Chi Zhang et al.
Pulmonary embolism (PE) and other pulmonary vascular diseases, have been found associated with the changes in arterial morphology. To detect arterial changes, we propose a novel, fully automatic method that can extract pulmonary arterial tr...