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The present work tackles the question on the evidence of X-ray phase contrast imaging with regard to a potential application in medical diagnostics. For this study the Talbot-Lau interferometer method by means of X-ray diffraction gratings was used. Specimens of human organs (e.g., adrenal gland, liver, blood vessels, etc.) were prepared and tomographic measurements were performed. The grating interferometer...
The plethora and variety of medical data (text, diagrams, images, videos, and other types of clinical values), together with the fact that they are stored in worldwide distributed databases, creates new challenges when attempting to retrieve relevant information. Furthermore, this information is usually attached to time. The aim of this work is to present Information Systempsilas Architecture for...
The surface conditions of hand skins for different age groups are analyzed with the multi-spectral images of the skin under the polarized light illumination and detection. The analysis reveals that the number of flares on the skin increases with ages. The flares become more distinctive with the polarized light and the spectral image enhances the flares. The method can be used to study the skin aging...
Content-based image retrieval (CBIR) for medical images has received a significant research interest over the past decade as a promising approach to address the data management challenges posed by the rapidly increasing volume of medical image data in use. Articles published in the literature detail the benefits and present impressive results to substantiate potential impact of the technology. However,...
Ultrasonic imaging in medical arid industrial applications often requires a large amount of data collection. Consequently, it is desirable to use data compression techniques to reduce data and to facilitate the analysis and remote access of ultrasonic information. The precise data representation is paramount to the accurate analysis of the shape, size, and orientation of ultrasonic reflectors, as...
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