84 citations · 302 across the 5 of their papers we have counts for
5 papers
Coupled Dictionary Learning for Multi-contrast MRI Reconstruction
Pingfan Song, Lior Weizman, Joao F. C. Mota +2
Medical imaging tasks often involve multiple contrasts, such as T1- and T2-weighted magnetic resonance imaging (MRI) data. These contrasts capture information associated with the s…
PEAR: PEriodic And fixed Rank separation for fast fMRI
Lior Weizman, Karla L. Miller, Mark Chiew +1
In functional MRI (fMRI), faster acquisition via undersampling of data can improve the spatial-temporal resolution trade-off and increase statistical robustness through increased d…
Low Rank Magnetic Resonance Fingerprinting
Gal Mazor, Lior Weizman, Assaf Tal +1
Purpose: Magnetic Resonance Fingerprinting (MRF) is a relatively new approach that provides quantitative MRI measures using randomized acquisition. Extraction of physical quantitat…
Reference-Based MRI
Lior Weizman, Yonina C. Eldar, Dafna Ben-Basaht
Purpose: In many clinical MRI scenarios, existing imaging information can be used to significantly shorten acquisition time or to improve Signal to Noise Ratio (SNR). In this paper…
Compressed sensing for longitudinal MRI: An adaptive-weighted approach
Lior Weizman, Yonina C. Eldar, Dafna Ben Bashat
Purpose: Repeated brain MRI scans are performed in many clinical scenarios, such as follow up of patients with tumors and therapy response assessment. In this paper, the authors sh…