• Documents
  • Authors
  • Tables
  • Log in
  • Sign up
  • MetaCart
  • DMCA
  • Donate

CiteSeerX logo

Tools

Sorted by:
Try your query at:
Semantic Scholar Scholar Academic
Google Bing DBLP
Results 1 - 10 of 40
Next 10 →

Innovative Methodology Finite element 3D reconstruction of the pulmonary acinus imaged by synchrotron X-ray tomography

by unknown authors , 2008
"... pulmonary acinus imaged by synchrotron X-ray tomography. J Appl Physiol 105: 964–976, 2008. First published June 26, 2008; doi:10.1152/japplphysiol.90546.2008.—The alveolated structure of the pulmonary acinus plays a vital role in gas exchange function. Three-dimensional (3D) analysis of the parench ..."
Abstract - Add to MetaCart
pulmonary acinus imaged by synchrotron X-ray tomography. J Appl Physiol 105: 964–976, 2008. First published June 26, 2008; doi:10.1152/japplphysiol.90546.2008.—The alveolated structure of the pulmonary acinus plays a vital role in gas exchange function. Three-dimensional (3D) analysis

Texture and Microstructure Analysis with High-Energy Synchrotron Radiation

by Hans J. Bunge - Adv. Engin. Mater , 2002
"... Diffraction of high-energy synchrotron radiation with wavelengths in the range of 0.1Ǻ, provided by the beamline BW5 at HASYLAB in Hamburg, was used to measure textures (orientation distribution) and microstructures (spatial distribution) of the crystallites in various polycrystalline materials. In ..."
Abstract - Cited by 1 (1 self) - Add to MetaCart
Diffraction of high-energy synchrotron radiation with wavelengths in the range of 0.1Ǻ, provided by the beamline BW5 at HASYLAB in Hamburg, was used to measure textures (orientation distribution) and microstructures (spatial distribution) of the crystallites in various polycrystalline materials

Neuroimaging with Synchrotron-based Methods

by M. Kuehbacher, B. Gruenewald, G. Falkenberg, T. Donath, J. Herzen, F. Beckmann, A. Kyriakopoulos
"... Golgi and Ramón y Cajal established the anatomy of the central nervous system by neuroimaging with staining techniques on fixed tissue. The modern functional brain imaging techniques are non-invasive and are applied on living brains. Methods like functional magnetic resonance imagery, positron emiss ..."
Abstract - Add to MetaCart
emission tomography, electroencephalography, event related potential, optical imaging, magnetoencephalography belong to the toolbox of neuroimaging. Synchrotron-based tomography is on its way to enlarge this toolbox. Synchrotron radiation x-ray fluorescence analysis (SRXRF) allows the determination

2D and 3D Visualization of Peripheral Lung Structure by Synchrotron Radiation CT

by unknown authors
"... In many chronic lung diseases, the remodeling of the peripheral lung structure affecting peripheral ventilation often causes chronic respiratory failure. To precisely understand lung morphology and function, it is necessary to accurately visualize details of lung architecture. We demonstrated a new ..."
Abstract - Add to MetaCart
technique of 2D and 3D visualization the peripheral lung structure using isotropic volume data obtained by synchrotron radiation CT (SRCT) [1,3,4]. Lung specimens with pulmonary fibrosis and emphysema, and those without pulmonary diseases (normal) were obtained at autopsy, and were inflated and fixed. Each

DEGRADATION PHENOMENA ON HISTORIC GLASS: NON-DESTRUCTIVE CHARACTERIZATION BY SYNCHROTRON RADIATION

by Hannelore Roemich, Franco Zanini, Katrin Wittstadt, Carola Mueller Weinitschke, Nicola Sodini, Syrmep Group, Sincrotrone Trieste
"... Depending on their composition and the exposure environment, historic glasses develop degradation phenomena, ranging from thin hydrated surface layers up to complete cracking all through the sample. Characterizing the degradation pattern is important to select the most adequate conservation strategy ..."
Abstract - Add to MetaCart
limited to sacrificial samples. Computed X-ray tomography (CT) was adopted for detecting degradation layers on archaeological glasses by using a desktop tomography scanner. Limitations were encountered when the treatment of degraded glasses with organic polymers needed to be evaluated. The highly coherent

Microstructure evolution of tin under electromigration studied by synchrotron x-ray micro-diffraction

by Albert T Wu , J R Lloyd , N Tamura , K N Tu
"... Abstract-Under constant current electromigration, white tin (β-Sn) exhibited a resistance drop of up to 10%. It has a bodycenter tetragonal (BCT) structure, and the resistivity along the a and b axes is 35% smaller than that along the c axis. Microstructure evolution under electromigration could be ..."
Abstract - Add to MetaCart
be responsible for the resistance drop. Synchrotron radiation white beam x-ray microdiffraction was used to study this evolution. Both stress and grain orientation was studied. Grain-by-grain analysis was obtained from the diffracted Laue patterns about the changes of grain orientation during electromigration

Translation of Atherosclerotic Plaque Phase-Contrast CT Imaging from Synchrotron Radiation to a Conventional Lab-Based X-Ray Source

by Tobias Saam, Julia Herzen, Holger Hetterich, Ra Fill, Marian Willner, Marco Stockmar, Irene Zanette, Timm Weitkamp, Ulrich Schüller, Sigrid Auweter, Silvia Adam-neumair, Konstantin Nikolaou, Maximilian F. Reiser, Franz Pfeiffer, Fabian Bamberg
"... Objectives: Phase-contrast imaging is a novel X-ray based technique that provides enhanced soft tissue contrast. The aim of this study was to evaluate the feasibility of visualizing human carotid arteries by grating-based phase-contrast tomography (PC-CT) at two different experimental set-ups: (i) a ..."
Abstract - Cited by 1 (0 self) - Add to MetaCart
) applying synchrotron radiation and (ii) using a conventional X-ray tube. Materials and Methods: Five ex-vivo carotid artery specimens were examined with PC-CT either at the European Synchrotron Radiation Facility using a monochromatic X-ray beam (2 specimens; 23 keV; pixel size 5.4 µm), or at a laboratory

Copyright ©JCPDS- International Centre for Diffraction Data 2004, Advances in X-ray Analysis, Volume 47. 420 TEXTURE AND MICROSTRUCTURE ANALYSIS WITH HIGH-ENERGY SYNCHROTRON RADIATION

by Hans J. Bunge
"... Diffraction of high-energy synchrotron radiation with wavelengths in the range of 0.1Ǻ, provided by the beamline BW5 at HASYLAB in Hamburg, was used to measure textures (orientation distribution) and microstructures (spatial distribution) of the crystallites in various polycrystalline materials. In ..."
Abstract - Add to MetaCart
Diffraction of high-energy synchrotron radiation with wavelengths in the range of 0.1Ǻ, provided by the beamline BW5 at HASYLAB in Hamburg, was used to measure textures (orientation distribution) and microstructures (spatial distribution) of the crystallites in various polycrystalline materials

Computed Microtomography (CT) With Unmonochromatized Synchrotron X-Rays for Cancerous Human Breast Tissue and Mouse Vertebra

by Haijo Jung , Member, IEEE Hee-Joung Kim , Soonil Hong , Jin-O Hong , Ha-Kyu Jeong , Jung Ho Je , Bo-Ra Kim , Hyung-Sik Yoo , H Jung , H.-S Yoo , H.-J Kim , S Hong , J.-O Hong , H.-K Jeong , J.-H Je , B
"... Abstract-The use of X-ray computed microtomography ( CT) has increased in biomedical research and industrial applications. The inherited high quality of synchrotron radiation (SR) X-rays including high flux, collimation, and coherence, has been used recently to produce radiographic images with high ..."
Abstract - Add to MetaCart
Abstract-The use of X-ray computed microtomography ( CT) has increased in biomedical research and industrial applications. The inherited high quality of synchrotron radiation (SR) X-rays including high flux, collimation, and coherence, has been used recently to produce radiographic images

Micro-powder injection molding: Investigation of powder-binder separation using synchrotron-based micro-tomography and 3D image analysis

by O Weber , A Rack , C Redenbach , M Schulz , O Wirjadi , Dipl.-Ing Oxana , Weber
"... Abstract Micro-powder injection molding (µ-PIM) is one of the most promising processes of mass production for the fabrication of small complexly shaped ceramic or metallic parts with high sintered density. However, dimensional accuracy of finished parts is difficult to achieve because of extremely ..."
Abstract - Add to MetaCart
the effect of the powder particle distribution in injection molded green metallic microparts with respect to the molding parameters using synchrotron micro-tomography (S-µCT) and three-dimensional (3D) image evaluation. Image analysis has been performed using the MAVI software package. To get information
Next 10 →
Results 1 - 10 of 40
Powered by: Apache Solr
  • About CiteSeerX
  • Submit and Index Documents
  • Privacy Policy
  • Help
  • Data
  • Source
  • Contact Us

Developed at and hosted by The College of Information Sciences and Technology

© 2007-2019 The Pennsylvania State University