Imaging composition

Now consider the pulse sequence in Fig. 10. Each repetition of C spans one rotor period. Between 0 and tr/2, the composite On pulse 90o360igO270o is applied. This composite pulse, which has been commonly referred to as POST, is chosen because it has been shown to compensate for effects of rf inhomogeneity [83], The mirror-image composite pulse is applied between xr/2 and xr. With this particular design of ROCSA, the homonuclear dipole-dipole interaction is considerably suppressed relative to the CSA. 

DoMinhT (1981) US Patent 4, 308, 341, Non-silver Imaging Compositions Having Improved Speeds and Processing Temperature (Eastman Kodak) also US 4, 243, 737... 

Image compositional and some bonding differences (through contrast and using backscattered electrons). 

An iterative process allows optimal adjustment of the images and the evaluation of the error. In our case, the image composition of 3-4 digitizing views of gauge blocks is done by the Comet LSD control software with errors varying between 8 and 15 pm. 

The processing errors are due to various factors as the orientation and number of views that influence the quality of the approximation. A reduced number of views decrease the amount of errors but increase image composition distortions at the edges of each image. The filtering processes and the noise reduction of digitized geometries have influence in the subsequent approximations. 

In contrast, internally crosslinked polymers can be dispersed in a wide variety of solvents, but only scarcely affect the viscosity of the solution at all. This remarkable property makes these compositions potentially useful for imaging compositions, as well as in drug delivery applications (80). 

Mortensen E, Barret W (1995) Intelligent Scissors for Image Composition. In Proc. of ACM SIGGRAPH 1995, pp... 

Otani,Jun, and Yuzo Ohara, eds. X-ray CTfor Geomaterials Soils, Concrete, Rocks. Rotterdam, the Netherlands A. A. Balkema, 2004. This collection of lectures and papers presented at a workshop on X-ray GT for geomaterials in 2003 is a broad and technical overview of the numerous applications of CT in imaging composite materials. Abundant diagrams and illustrations of the various applications. 

Information relating to image composition (Gonzalez and Woods,... 

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