Image Alignment for Tomography Reconstruction from Synchrotron X-Ray Microscopic Images
نویسندگان
چکیده
منابع مشابه
Image Alignment for Tomography Reconstruction from Synchrotron X-Ray Microscopic Images
A synchrotron X-ray microscope is a powerful imaging apparatus for taking high-resolution and high-contrast X-ray images of nanoscale objects. A sufficient number of X-ray projection images from different angles is required for constructing 3D volume images of an object. Because a synchrotron light source is immobile, a rotational object holder is required for tomography. At a resolution of 10 ...
متن کاملImproving Statistical Image Reconstruction for Cardiac X-ray Computed Tomography
Improving Statistical Image Reconstruction for Cardiac X-ray Computed Tomography by Jang Hwan Cho Chair: Jeffrey A. Fessler X-ray computed tomography (CT) is one of the most widely used imaging modalities for medical diagnosis. Recent advancements in CT scanner technology have led to increased use of CT in various applications. Unfortunately, these technological advances in CT imaging pose new ...
متن کاملEmpirical correlation for porosity deduction from X-ray computed tomography (CT)
For obtaining reservoir petrophysical properties, for example porosity, non-destructive methods such as X-ray computed tomography, CT, seems to be precise and accurate. Porosity is deducted from the CT image with a single scan via different techniques, such as pore space detection by image segmentation techniques then correlation with porosity. More than one hundred samples with carbonate li...
متن کاملInnovative Methodology Finite element 3D reconstruction of the pulmonary acinus imaged by synchrotron X-ray tomography
A. Tsuda, N. Filipovic, D. Haberthür, R. Dickie, Y. Matsui, M. Stampanoni, and J. C. Schittny School of Public Health, Harvard University, Boston, Massachusetts; University of Kragujevac, Kragujevac, Serbia; Institut für Anatomie, Universität Bern, Bern, Switzerland; Graduate School of Engineering, University of Kyoto, Kyoto, Japan; and Swiss Light Source, Paul Scherrer Institut, Villigen, Swit...
متن کاملFinite element 3D reconstruction of the pulmonary acinus imaged by synchrotron X-ray tomography.
The alveolated structure of the pulmonary acinus plays a vital role in gas exchange function. Three-dimensional (3D) analysis of the parenchymal region is fundamental to understanding this structure-function relationship, but only a limited number of attempts have been conducted in the past because of technical limitations. In this study, we developed a new image processing methodology based on...
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: PLoS ONE
سال: 2014
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0084675