Tissue textures have been recognized as biomarkers for various clinical tasks. In computed tomography (CT) image reconstruction, it is important but challenging to preserve the texture when lowering x‐ray exposure from full‐ toward low‐/ultra‐low dose level. Therefore, this paper aims to explore the texture–dose relationship within one tissue‐specific pre‐log Bayesian CT reconstruction algorithm.

中文翻译：

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通过纹理剂量关系表征组织特异性对数前贝叶斯CT重建。

组织质地已被公认为各种临床任务的生物标志物。在计算机断层扫描（CT）图像重建中，当将X射线的照射量从全剂量降低到低/超低剂量水平时，保留纹理非常重要但具有挑战性。因此，本文旨在探讨一种组织特定的对数前贝叶斯CT重建算法中的纹理-剂量关系。