Cone-beam computed tomography (CBCT) provides simulation tools that can help bridge the gap between image types. CBCT acquisitions can be made to simulate panoramic, lateral, and posteroanterior cephalometric radioagraphs so that they can be compared with preexisting cephalometric databases. ...
However, during a seismic event the installed health monitoring system of the bridge would indicate the extent of any possible damage that might be inflicted on the bridge structure and on the FRP composite. A site visit and a judgement by the engineer responsible for the structure would enable...
Small animal research allows detailed study of biological processes, disease progression and response to therapy with the potential to provide a natural bridge to the clinical environment. The small animal radiation research platform (SARRP) is a portable system for precision irradiation with beam sizes...
The cone-beam type CT (Computed Tomography) enabled us to collect the three-dimensional (3D) digitalized data directly from the animal carcass. In this study, we applied the techniques of the cone-beam type CT for a carcass head of the giant panda (Ailuropoda melanoleuca) to obtain the 3D...
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The scanning assembly, well, this sweep, may be unidirectional or bi-directional in the vertical dimension, even if in a non-linear sweep the image beam. When sweeping with a non-linear beam, by reducing the harmonic number of vertical trace function, it is possible to further reduce the ...
Daily kV cone-beam CT and deformable image registration as a method for studying dosimetric consequences of anatomic changes in adaptive IMRT of head and n... Daily kV cone-beam CT and deformable image registration as a method for studying dosimetric consequences of anatomic changes in adaptive ...
A comparison of image quality and dose delivered between two differing computed tomography (CT) imaging modalities—fan beam and cone beam—was performed. A literature review of quantitative analyses for various image quality aspects such as uniformity, signal-to-noise ratio, artifact presence, spatial...
The use of flat-panel imagers for cone-beam CT signals the emergence of an attractive technology for volumetric imaging. Recent investigations demonstrate volume images with high spatial resolution and soft-tissue visibility and point to a number of logistical characteristics (e.g., open geometry, ...
Though we used this approach to assay the peptides within individual organelles7, it was limited in throughput and difficult to automate due to the manual positioning of each individual organelle before measurement. A recent enhancement to single-cell measurement8 involves scattering the cells of ...