The samples were measured at 90 K with center field 3500 G and sweep width 5000 G.
The characteristic parameters were: sweep width of 200 G, EPR microwave power of 1 20 mW, and modulation amplitude of ≤4 G.
Sixty individual ECG-gated C MR pulse-acquire cardiac spectra were acquired over 1 min after injection (repetition time, 1 s; excitation flip angle, 5°; sweep width, 13 593 Hz; acquired points, 2048).
With regard to sweep width out of the nine studies two reported short latency EPs, four mid latency EPs, two long latency EPs, and one long latency visual evoked potential (LLVEP) and there were also two combinations of (i) short latency and mid latency auditory EPs and (ii) short, mid, and long latency auditory EPs.
Each experiment comprised 128* and 2048* complex data points in the indirect N and direct H dimensions, respectively, with corresponding acquisition times of 62 and 229 ms and sweep widths of 24 and 10.5 ppm centered at 119 and 4.9 ppm, respectively.
Each interleaved two-dimensional experiment comprised 128* and 1360* complex data points in the indirect N and direct H dimensions, respectively, with corresponding acquisition times of 94 and 160 ms and sweep widths of 15.8 and 10 ppm centered at 119 and 4.9 ppm, respectively.
Each interleaved experiment comprises 90* and 1360* complex data pairs in the indirect N and direct H dimensions, respectively, with corresponding acquisition times of 66 and 160 ms and sweep widths of 15.8 and 10 ppm centered at 119 and 4.9 ppm, respectively.
Each interleaved two-dimensional experiment comprises 90* and 2048* complex data points in the indirect N and direct H dimensions, respectively, with corresponding acquisition times of 66 and 229 ms and sweep widths of 15.8 and 10.5 ppm centered around 119 and 4.9 ppm, respectively.
Each experiment comprised 64* and 2048* complex data points in the indirect N and direct H dimensions, respectively, with corresponding acquisition times of 31 and 229 ms and sweep widths of 24 and 10.5 ppm centered at 119 and 4.9 ppm (4.7 ppm at 37 °C), respectively.
1MHz maximum sweep width.
