566-05-001 ISMRM Abstract

Optimizing Lumbar Spinal MRI with Implants: A Comparison of DL-TSE-WARP, TSE-WARP, and CS SEMAC

Primary: Musculoskeletal - Other Musculoskeletal

Secondary: Acquisition & Reconstruction - Image Reconstruction: AI

566-05-001 · MSK: Clinical and Cutting-Edge · Wednesday, 13 May, 4:00 PM–4:55 PM · Digital Posters Row G

Keywords: Deep learning reconstruction Image artifacts Lumbar Spinal MRI Metallic orthopedic implants

Accepted

Xiaoqian Tian ¹, Wanqing Gong¹, Wei Chen², Zhenmeng Sun³, Tingting Zhang¹

¹Department of Radiology, Yichang Central People’s Hospital, Yichang, China

²MR Research Collaboration Team, Siemens Healthineers Ltd., Guangzhou, Guang Zhou, China

³MR Customer Application, Guangzhou, China

Presenting Author: Xiaoqian Tian

Synopsis

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References

1. Fritz, J., et al. (2016). "Advanced metal artifact reduction MRI of metal-on-metal hip resurfacing arthroplasty implants: compressed sensing acceleration enables the time-neutral use of SEMAC." Skeletal Radiology 45(10): 1345-1356.

2. Khodarahmi, I., et al. (2023). "Compressed Sensing SEMAC MRI of Hip, Knee, and Ankle Arthroplasty Implants: A 1.5-T and 3-T Intrapatient Performance Comparison for Diagnosing Periprosthetic Abnormalities." American Journal of Roentgenology 221(5): 661-672.

3. Almansour, H., et al. (2023). "Deep Learning Reconstruction for Accelerated Spine MRI: Prospective Analysis of Interchangeability." Radiology 306(3).

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/566-05-001