Field Probe Based Shot-To-Shot B0 Correction for Multi-Shot Breast-DWI at 7T

Tijl A. van der Velden¹, Vincent Oltman Boer¹, Peter R. Luijten¹, Dennis W.J. Klomp¹

Field probes have been used for shot-to-shot B₀ correction multi shot DWI images of the human breast at 7T. B₀ correction is necessary for multi shot imaging to prevent ghosting due to temporal B₀ fluctuations caused by physiological motions. In this study we demonstrate that the information simultaneously obtained from field probes reduce ghosting artefacts in multi-shot DWI at 7T in the human breast.