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

Shende (ningbo) Medical Device Technology Co., Ltd

Nantong Shende Medical Device Technology Co., Ltd

Haolun Zheng

Hao Wu

Jian Tao

Jiabao Wen

Zhiqiang Su

Huaxin Lu

Xueying Shen

Zhou Tian

Lei Cui

Shenyan Zong

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

Haolun Zheng