Recent Posts

• Sep 25, 2025

  Convolution, Cross-Correlation and their Adjoints

  Last week I was reading Lustig and Pauly’s classical paper SPIRiT: Iterative Self-consistent Parallel Imaging Reconstruction from Arbitrary k-Space while a...
• Aug 9, 2025

  Dive into ESPIRiT, from Theory to Practice 2

  This post summarizes some practical implementation details for making ESPIRiT more efficient.
• May 10, 2025

  Dive into ESPIRiT, from Theory to Practice

  This post summarizes the ESPIRiT algorithm for estimating coil sensitivies in MRI. It took me months to grasp the theory behind it.
• May 29, 2024

  cuda编程-矩阵乘法优化

  上一篇post实现了一个基本的cuda程序，本篇记录如何实现矩阵乘法并加速。
• May 23, 2024

  CMake Cheatsheet

  CMake is a popular cross-platform build system that allows developers to use a common interface to define a set of rules to build the source code with diff...

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