X-ray-based displacement measurement for hostile environments
نویسندگان
چکیده
منابع مشابه
Elliptical X-ray Spot Measurement
The so-called roll bar measurement uses a heavy metal material, optically thick to x-rays, to form a shadow of the x-ray origination spot. This spot is where an energetic electron beam interacts with a high Z target. The material (the “roll bar”) is slightly curved to avoid alignment problems. The roll bar is constructed and positioned so that the x-rays are shadowed in the horizontal and verti...
متن کاملfuzzy-based medical x-ray image classification
in this paper a novel fuzzy scheme for medical x-ray image classification is presented. in this method, any image is partitioned in to 25 overlapping subimages and then shape-texture features are extracted from shape and directional information extracted from any subimage. in the classification stage, we apply a fuzzy membership to any subimage with respect to euclidean distance between feature...
متن کاملCloud Offload in Hostile Environments
Selective offloading of resource-intensive execution from a mobile device to the cloud can extend battery life and broaden the range of supported applications. Unfortunately, the success of this approach is critically dependent on a reliable end-to-end network. This dependence is a serious vulnerability in hostile environments, especially those involving wireless components in their long-haul n...
متن کاملFootprint as an alternative to X-ray in hallux valgus angle measurement
Background: X- ray images provide accurate and reliable data in different foot pathologies. However, the accompanied complications will limit its use for epidemiological studies and research purposes, especially in children. Therefore, simple, accessible, and cost- effective methods such as footprint, with a good correlation with x-ray images, are needed to help diagnose different foot pa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Experimental Mechanics
سال: 1992
ISSN: 0014-4851,1741-2765
DOI: 10.1007/bf02325580