Skip to main content
. Author manuscript; available in PMC: 2015 May 1.
Published in final edited form as: J Magn Reson. 2014 Mar 1;242:162–168. doi: 10.1016/j.jmr.2014.02.015

Figure 6.

Figure 6

Linewidths for 15N-Proxyl (♦, ◊), 15N-mHCTPO (◆,◊) and 15N-PDT (♦, ◊) calculated by fitting spectral slices through the images obtained with a total of 5 min acquisition time and the corresponding RMS fitting errors for 15N-Proxyl (▲, Δ), 15N-mHCTPO (▲,Δ) and 15N-PDT (▲,Δ). The RMS error is calculated for individual slices. Closed symbols designate rapid scan and open symbols designate CW. The dashed lines mark the locations of tube walls. The black horizontal lines indicate the linewidths calculated from spectra of the tubes measured individually.