mri_ca_label mri_ca_normalize mri_ca_register mri_ca_tissue_parms mri_ca_train mri_cal_renormalize_gca mri_cc mri_cnr mri_compile_edits mri_compute_change_map mri_compute_overlap mri_compute_seg_overlap mri_compute_volume_fractions mri_concat mri_concatenate_gcam mri_concatenate_lta mr...
AFNI_label.h AlphaSim.c Amalloc.h DTIStudioFibertoSegments.c DWIstructtensor.c Daubechies.c Deconvolve.c FD2.c Haar.c Ifile.c Intracranial.c Intracranial.h LiteClue.c LiteClue.h LiteClueP.h Makefile.BSD Makefile.BSD_AMD64 Makefile.FreeBSD Makefile.INCLUDE Makefile.altix_gcc Makefile.alti...
在训练组中,pCR和npCR患者在年龄、性别、T分期、N分期、癌胚抗原、CA199和Ktrans、Ve差异均无统计学意义(均P>0.05),而Kep差异有统计学意义(P<0.0001)。在验证组中,pCR和npCR患者在年龄、性别、T分期、N分期、癌胚抗原、CA199和K...
We have previously shown that superparamagnetic iron oxide particles can be used as magnetic resonance imaging contrast agents to label embryonic, mesenchymal and hematopoietic stem cells in vivo. Improving the capacity to non-invasively image cancer progression is an appealing method that could be ...
探讨扩散加权成像(DWI)、体素内不相干运动成像、T1 mapping成像和血清学诊断模型中天门冬氨酸氨基转移酶/血小板比值指数(APRI)、FIB-4指数及其联合应用在肝纤维化分期中的价值。 资料与方法 回顾性收集2020年3月—2021年3月就诊于中国...
The estimated transformation was applied to the cancer label from the (c) histopathology image stack onto MRI (blue) and (d) super-resolved histopathology volume onto MRI (yellow). Note the accurate alignment and labels in (b,d) compared to the partial volume effect (blue arrow in a) and...
As a cellular label, SPIOs are used for MR cell tracking, as in detecting the specific locations of inflammation [71] or macrophage infiltration [72] in experimental autoimmune encephalomyelitis (EAE), the most widely used murine model of MS. Subsequently, USPIOs with a longer blood half-life...
利用多变量方差分析(analysis of variance,ANOVA)对多变量进行统计分析,计算每个降维特征对label的F值权重,从大到小排序后,筛选最相关的特征[ 9 ]。 1.4.4 模型建立及评估 分别采用逻辑回归(Logistic regression,LR)算法、Lasso的逻辑回归算法(Logistic regression via Lasso,LR-Lasso)、支持向量机(support vector mac...
在这篇综述中,将使用术语atlas来指代一对图像:一个是脑模板(atlas template)图像(例如大脑的MR图像),另一个是图谱分割标签(atlas label)图像。图谱标签图像表明每个体素处的解剖结构或组织。有两种类型的脑图谱:一种是在每个体素上指定单个结构/组织标签的个体图谱...
Hao Hu,Lu Chen,Liu-Ning Zhu,et al.Influence of post-label delay time on the performance of 3D pseudo-continuous arterial spin labeling magnetic resonance imaging in the characterization of parotid gland tumors.DOI:10.1007/s00330-021-08220-1 ...