Shanghai Shende Green Medical Era Healthcare Technology Co., Ltd.

Shende (Ningbo) Medical Device Technology Co., Ltd

Nantong Shende Medical Device Technology Co., Ltd

Zhou Tian

Hao Wu

Bo Yang

Bo Wei

Zhiqiang Su

Junjie Guo

Jiabao Wen

Jian Tao

Jiawei Gu

Haolun Zheng

Shenyan Zong

Lei Cui

Huaxin Lu

Shengfa Zhang

Xueying Shen

Disclosed are a magnetic resonance temperature correction method based on k-space energy spectrum analysis and a system. The method includes: filling a k-space data matrix of magnetic resonance with zeros row by row, and performing an inverse Fourier transform on the k-space data matrix after filling each row of zeros, to obtain a reconstructed image; drawing a pixel intensity variation curve according to a pixel intensity of each pixel in all reconstructed images and a number of rows filled with zeros, and obtaining echo error according to the pixel intensity variation curve, calculation an actual echo time, and calculating a corresponding temperature variation value based on theof each pixel.

Magnetic resonance temperature correction method based on k-space energy spectrum analysis and system

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Shanghai, China

Zhou Tian