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Single photon emission computed tomography imaging with a spinning parallel-slat collimator
Single photon emission computed tomography imaging with a spinning parallel-slat collimator
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机译:旋转平行板准直仪的单光子发射计算机断层成像
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摘要
A method and a system for single photon emission computed tomography (SPECT) imaging capable of performing a rapid acquisition of imaging data. The SPECT imaging system, placed at a fixed radial distance from the center of an object being imaged, includes a gamma detector and a collimator. The collimator, mounted on the gamma detector, includes a plurality of parallel slats, each perpendicular to the surface of the gamma detector. The method implemented by this system rapidly reconstructs a high-resolution and high-sensitivity image.
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