X-ray/CT imagingDeep learningSegmentationClassification augmentationNetwork architecturePurposeIn this paper, the transfer learning method has been implemented to chest X-ray (CXR) and computed tomography (CT)
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Quantitative descriptions of normal lung shape, inter-subject variability, and age-related differences are important for several reasons. First, diseases with age-related prevalence that affect the lung tissue can develop with a regional preference; for example, preferentially apical for emphysema as a ...
It is produced by an X-ray machine with a contrast agent, which makes the layer visible, and it is also distinguished by its contrast with the surrounding tissue. It is a crucial part of the prepress process and is used to convert an image into a page layout. Medical imaging includes ...
This study aimed to develop and validate computer-aided diagnosis (CXDx) system for classification between COVID-19 pneumonia, non-COVID-19 pneumonia, and the healthy on chest X-ray (CXR) images. From two public datasets, 1248 CXR images were obtained, w
mathematically, on the one hand, a back image is taken at 50 frames/second and, on the other hand, three images are statistically averaged. When comparing the existing images with X-ray images, it must be taken into account that the angles in the X-ray images are determined according to...
and pulmonary function after exposure to HVO exhaust from modern non-road vehicles that complied with the EU OELs. Additionally, we compared the calculated lung deposition of HVO exhaust particles with the deposition of petroleum diesel from an older light-duty vehicle presented by Wierzbicka et al...
6). Therefore, in shoulder X-ray imaging, which is mainly taken in a standing neutral position, the positional relationship between the scapula and humerus is often different even if the images are taken in the same posture [6]. Fig. 6 Angular rotation between the pronation of the elbow ...
Figure 2(a) presents representative SEM images of control groups of colon (top) and lung (bottom) cancer cells, while Fig. 2(bc) present the cells after 2 h contact with Mn-Zn ferrite and bio-NCP nanoparticles, respectively. The cells were also subjected to EDS analyses as depicted by...
Circulating miRNAs involved in various non-communicable diseases such as CV disease, lung disease or cancer have been shown to be affected by exercise16,17,18. We have previously shown that DNA methylation of the p66Shcgene promoter may represent a putative mechanistic link by which physical acti...