Median diameter of polyps for all subjects was 4 mm ± 2.3 (range 2 9 mm), for women, 4 mm and for males, 5 mm.
There was no significant difference in axonal size between control tissue and NAWM with a median diameter of 15 pixels for large and 5.8 pixels for small axons for either experiment.
The number median diameter of ambient PM2.5 (0.33 µm for August 2009; 0.36 µm for June 2010) was similar to CAP number median diameter (0.53 µm, August 2009; 0.38 µm, June 2010).
The median diameter of particle size distribution for nanoparticles suspension in culture medium was 596 nm.
As depicted in Figure 1(B), the mass-weighted size distribution showed an MMD (mass median diameter) of 300 and 678 nm for sidestream and mainstream CS particles respectively, confirming that mainstream CS particles were approximately two times larger than sidestream CS particles.
This study was a double-blind, randomized, crossover design in which each subject inhaled both filtered air (0 10 particles/cm) and elemental carbon UFP (50 μg/m, count median diameter of 32 nm) by mouthpiece for 2 hr at rest, with at least 3 weeks separating the exposures.
The reported elemental detection level of our instrument was for aerosols of a number median diameter of 300 nm and the geometric standard deviation of 1200 nm.
The median length of mini-screws used was 10.0 mm with a median diameter of 2.0 mm.
The particle number and mass distributions for the baseline DEE are illustrated in Figure 1, which shows a distribution having a mass median aerodynamic diameter of 110 nm and a particle number median diameter of 80 nm.
