Ultrasound technology can provide high-resolution imaging of blood flow following spinal cord injury (SCI). Blood flow imaging may improve critical care management of SCI, yet its duration is limited clinically by the amount of contrast agent injection required for high-resolution, continuous monitoring...
The volumes were labeled 2D slice-wise, and the slices were unordered. A self-assessed quality metric was produced by raters for each slice by marking a confidence bar superimposed on the slice. Volumes produced by both voting and statistical fusion algorithms were compared against a set of ...
1. Introduction The ImageNet Large Scale Visual Recognition Chal- lenge [8] provides more than one million labeled images from 1,000 object categories. The accessibility of a huge amount of well-annotated image data in computer vision rekindles deep convolutional neural networks (CNNs) [24...
Lung chest CT DL CANN AUC 0.98; Acc 95.0% 2017 [100] Proposal of a CANN-based approach for data-driven feature learning, in which the network is unsupervised trained with a large amount of unlabeled patch and a small amount of labeled data is used for fine-tuning the network structure 45...
# 需要导入模块: from msct_image import Image [as 别名]# 或者: from msct_image.Image importsave[as 别名]defclean_labeled_segmentation(fname_labeled_seg, fname_seg, fname_labeled_seg_new):""" Clean labeled segmentation by: (i) removing voxels in segmentation_labeled that are not in segmen...
Here, stem cells were labeled with PBNCs with a 200 nm edge length and injected in the spinal cord followed by US/PA and MRI as it would be performed in intraoperative and postoperative scenarios. The goal of the study was to demonstrate feasibility of US/PA/MRI augmented with PBNCs to ...
Deuterium nuclear magnetic resonance spectra of dimyristoylphosphatidylcholines specifically labeled in positions 2', 3', 4', 6', 8', 10', 12', and 14', of... E Oldfield,M Glaser,R Griffin,... - 《Biomolecular Structure & Function》 被引量: 263发表: 1978年 ...
2 depicts an example of a three-dimensional (3D) vertebral image of the sixth thoracic vertebra with labeled points of interest; [0013] FIG. 3 illustrates the insertion paths for an implant such as a pedicle screw at an anatomic site such as a vertebra; [0014] FIG. 4 depicts physical...
As the input, 2D slices for MRI scans were collected and manually labeled. To increase the training size, the data set was additionally augmented by transforming and rotating the images before splitting. Although they did not evaluate how the inflation of the training set affects the results of...
The photos were labeled one by one for the training range, and divided into two parts for right-hand and left-hand training, as shown in Figure 3. Figure 3. Labeling using the LabelImg software. In ResNet50, the marked data set was classified into a training set and a test set in ...