Imbalances in regional lung ventilation: a validation study on electrical impedance tomography

JA Victorino, JB Borges, VN Okamoto… - American journal of …, 2004 - atsjournals.org
… The aim of this study was to validate electrical impedance tomography measurements of
ventilation distribution, by comparison with dynamic computerized tomography in a …

Using X-ray computed tomography in hydrology: systems, resolutions, and limitations

D Wildenschild, CMP Vaz, ML Rivers, D Rikard… - Journal of …, 2002 - Elsevier
… phase distribution and pore geometry in porous media using non-destructive X-ray … the
region of interest. Herein, we report on recent investigations using X-ray computed tomography (…

Imaging of lung function using synchrotron radiation computed tomography: What's new?

S Bayat, L Porra, H Suhonen, T Janosi… - European journal of …, 2008 - Elsevier
… synchrotron radiation computed tomography (SRCT) for the in vivo study of regional lung …
Both the regional distribution of Xe, and the underlying lung and airway morphology can be …

X-ray micro-computed tomography imaging for coal characterization

HL Ramandi, RT Armstrong, P Mostaghimi… - SPE Asia Pacific …, 2015 - onepetro.org
… that minerals are deposited in highly connected regions. … that the minerals are mainly
deposited in more porous regions. … Electronic reproduction, distribution, or storage of any part of …

High-resolution computed tomography for the diagnosis of community-acquired pneumonia

H Syrjälä, M Broas, I Suramo, A Ojala… - Clinical Infectious …, 1998 - academic.oup.com
computed tomography (HRCT) results for 47 patients with suspected … High-resolution
computed tomography in acute … Accuracy of the typical computed tomographic appearances of …

Acquisition, optimization and interpretation of X-ray computed tomographic imagery: applications to the geosciences

RA Ketcham, WD Carlson - Computers & Geosciences, 2001 - Elsevier
… The fundamental principle behind computed tomography is to acquire multiple sets of views
of an object over a range of angular orientations. By this means, additional dimensional data …

Applications of X-ray computed tomography in the geosciences

F Mees, R Swennen, MV Geet… - … Society, London, Special …, 2003 - lyellcollection.org
… Visualization of the distribution of different solid phases generally requires pronounced varia…
of a region in the interior of a sample. It requires high resolution acquisition for the region of …

High-resolution X-ray computed tomography in geosciences: A review of the current technology and applications

V Cnudde, MN Boone - Earth-Science Reviews, 2013 - Elsevier
High-resolution X-ray Computed Tomography (HRXCT) or micro-CT (μCT) is a frequently
used non-destructive 3D imaging and analysis technique for the investigation of internal …

Automated classification of usual interstitial pneumonia using regional volumetric texture analysis in high-resolution computed tomography

A Depeursinge, AS Chin, AN Leung… - Investigative …, 2015 - journals.lww.com
… The prototype regional distributions of the morphological tissue properties of classic versus
atypical UIPs were learned using support vector machines (SVMs). The SVM is a supervised …

Age and gender distributions of coronary artery calcium detected by electron beam tomography in 35,246 adults

JA Hoff, EV Chomka, AJ Krainik, M Daviglus… - The American journal of …, 2001 - Elsevier
… CAC score was calculated based on the number, areas, and peak computed tomographic
reports the distribution of CAC score by age and gender. Knowledge of the distribution of CAC…