2 citations · 8 across the 9 of their papers we have counts for
4 papers · 1 filter
Multi-dynamic deep image prior for cardiac MRI
Marc Vornehm, Chong Chen, Muhammad Ahmad Sultan +4
Cardiovascular magnetic resonance imaging is a powerful diagnostic tool for assessing cardiac structure and function. However, traditional breath-held imaging protocols pose challe…
Groupwise Image Registration with Edge-Based Loss for Low-SNR Cardiac MRI
Xuan Lei, Philip Schniter, Chong Chen +1
Purpose: To perform image registration and averaging of multiple free-breathing single-shot cardiac images, where the individual images may have a low signal-to-noise ratio (SNR).…
Coil Reweighting to Suppress Motion Artifacts in Real-Time Exercise Cine Imaging
Chong Chen, Yingmin Liu, Yu Ding +6
Background: Accelerated real-time cine (RT-Cine) imaging enables cardiac function assessment without the need for breath-holding. However, when performed during in-magnet exercise,…
Accelerated Real-time Cine and Flow under In-magnet Staged Exercise
Preethi Chandrasekaran, Chong Chen, Yingmin Liu +5
Background: Cardiovascular magnetic resonance imaging (CMR) is a well established imaging tool for diagnosing and managing cardiac conditions. The integration of exercise stress wi…