Open Access

ARTICLE

A Novel Method to Enhance the Inversion Speed and Precision of the NMR T₂ Spectrum by the TSVD Based Linearized Bregman Iteration

Yiguo Chen^1,2,3,*, Congjun Feng^1,2, Yonghong He³, Zhijun Chen³, Xiaowei Fan³, Chao Wang³, Xinmin Ge⁴

1 State Key Laboratory of Continental Dynamics, Northwest University, Xi’an, 710069, China
2 Department of Geology, Northwest University, Xi’an, 710069, China
3 Reseach Institute of Shaanxi Yanchang Petroleum (Group) Co., Ltd., Xi’an, 710075, China
4 School of Geosciences, China University of Petroleum, Qingdao, 266580, China

* Corresponding Author: Yiguo Chen. Email: