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arXiv 2004.02036quant-pheess.IVphysics.med-ph
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量子医学成像算法

Quantum Medical Imaging Algorithms

Bobak Toussi Kiani, Agnes Villanyi, Seth Lloyd

摘要:

医学成像中的中心任务是根据由医学设备(例如,CT、MRI和PET扫描仪)。我们提供的量子算法的图像重建时,数据输入的量子态与经典同行的指数加速比。由于我们的算法的输出存储在量子态,重建图像的单个像素可能无法有效地访问经典,相反,我们讨论了各种方法来提取信息的输出使用各种量子后处理算法。

英文摘要:

A central task in medical imaging is the reconstruction of an image or function from data collected by medical devices (e.g., CT, MRI, and PET scanners). We provide quantum algorithms for image reconstruction with exponential speedup over classical counterparts when data is input as a quantum state. Since outputs of our algorithms are stored in quantum states, individual pixels of reconstructed images may not be efficiently accessed classically; instead, we discuss various methods to extract information from outputs using a variety of quantum post-processing algorithms.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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