Frontier Detectors for Frontier Physics: 14th Pisa Meeting on Advanced Detectors E. Lavrik, for the CBM Collaboration, in Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2019 2 Image analysis After placement of the sensor ...
PNB is defined as the placement and insertion of a needle into a suspected lesion or organ with the intent of retrieving tissue or cells for diagnosis. It can fine needle aspiration cytology or core needle biopsy. The patient needs to be counseled regarding the procedure and detailed history,...
Interactive placement and orientation of oblique planes can be facilitated by superimposing a line on the orthogonal images indicating the intersection of the oblique image with the orthogonal images, as shown in Figure 45.2, with interactive movement of these lines generating the oblique image. ...
The experimental results show that the placement of ODConv in all three positions improves the performance of the model. Among them, OD3 has the highest accuracy, with an accuracy rate and average accuracy value that are 1.9% and 1.1% higher than the original model, respectively. The GFLOPs ...
Cone beam computed tomography (CBCT) has potential advantages for developing portable, cost-effective point-of-care CT systems for intracranial imaging, such as early stroke diagnosis, hemorrhage detection, and intraoperative navigation. However, large v
Painful spine degeneration is extremely common and one of the leading causes of disability in the United States. Effective management requires a multidisciplinary approach, with treatment options ranging from conservative medical surveillance to surgical
We propose to use a variational information bot- tleneck [1] ψ for implicit randomness modeling. ψ consists of several 3D convolutional blocks and a reparameteriza- tion layer. During training, we encode the video random- ness into a random variable that c...
The neck of the YOLO v4 model is integrated SPP (Spatial Pyramid Pooling) and PANet (Path Aggregation Network) to have a better feature fusion for combining feature maps with different scales. Moreover, the head of the YOLO v4 model is used YOLOv3 head The YOLO v4 model can not only ...
Direct tissue sampling is a critical element of cancer care, essential for confirming diagnosis, tumor histology, and staging. Image-guided percutaneous biopsy is the most commonly used technique to procure tumor tissue. Advances in needle design, tissue sampling techniques, and imaging technology have...
This is the only explanation for Aristotle’s placement of the crushing claw on the left and the detailed description of its dentition in the first part of Historia animalium (book IV, chapter 2). At the same time, it is reasonable to suppose that the illustration in the Anatomai would ...