988 resultados para Android applications
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Iterative image reconstruction algorithms provide significant improvements over traditional filtered back projection in computed tomography (CT). Clinically available through recent advances in modern CT technology, iterative reconstruction enhances image quality through cyclical image calculation, suppressing image noise and artifacts, particularly blooming artifacts. The advantages of iterative reconstruction are apparent in traditionally challenging cases-for example, in obese patients, those with significant artery calcification, or those with coronary artery stents. In addition, as clinical use of CT has grown, so have concerns over ionizing radiation associated with CT examinations. Through noise reduction, iterative reconstruction has been shown to permit radiation dose reduction while preserving diagnostic image quality. This approach is becoming increasingly attractive as the routine use of CT for pediatric and repeated follow-up evaluation grows ever more common. Cardiovascular CT in particular, with its focus on detailed structural and functional analyses, stands to benefit greatly from the promising iterative solutions that are readily available.
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Monthly statistical report on FIP by Iowa Department of Human Services
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Monthly statistical report on FIP by Iowa Department of Human Services
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Monthly statistical report on FIP by Iowa Department of Human Services
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En aquest projecte es pretén desenvolupar, utilitzant un framework gràfic (AndEngine), una aplicació lúdica sobre la plataforma Android enfocada principalment per a un smartphone senzill.
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Monthly statistical report on FIP by Iowa Department of Human Services
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Monthly statistical report on FIP by the Iowa Department of Human Services
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Statistical Report On FIP Applications And Cases Discontinued
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Statistical Report On FIP Applications And Cases Discontinued
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Statistical Report On FIP Applications And Cases Discontinued
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Statistical Report On FIP Applications And Cases Discontinued
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A-7 Statistical Report On FIP Applications And Cases Discontinued
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Dynamic Nuclear Polarization (DNP) is an emerging technique that could revolutionize the NMR study of small molecules at very low concentrations by the increase in sensitivity that results from transfer of polarization between electronic and nuclear spins. Although the underlying physics has been known for a long time, in the last few years there has been a lot of excitement on the chemistry and biology NMR community caused by the demonstration that the highly polarized nuclei that are prepared in solid state at very low temperatures (1-2 K) could be rapidly transferred to liquid samples at room temperature and studied in solution by conventional NMR techniques. In favorable cases several order of magnitude increases in sensitivity have been achieved. The technique is now mature enough that a commercial instrument is available. The efficiency of DNP depends on two crucial aspects: i) the efficiency of the nuclear polarization process and ii) the efficiency of the transfer from the initial solid state to the fluid state in which NMR is measured. The preferred areas of application (iii) will be dictated by situations in which the low concentration of the sample or its intrinsic low receptivity are the limiting factors .
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Statistical Report On FIP Applications And Cases Discontinued