Fig. 1 | Scientific Data

Fig. 1

From: M4Raw: A multi-contrast, multi-repetition, multi-channel MRI k-space dataset for low-field MRI research

Fig. 1

General workflow to produce the M4Raw dataset. Multi-contrast, multi-repetition, multi-slice, multi-channel k-space data were acquired from 183 healthy volunteers using a 0.3 T MRI system equipped with a four-channel head coil. The final dataset includes a training subset of 128 subjects, a validation subset of 30 subjects, and a motion-corrupted subset of 25 subjects. Phase encoding (PE) and frequency encoding (FE) directions are marked.

Back to article page