The phrase "a proportion of volume" is correct and usable in written English.
It can be used when discussing the relative amount or fraction of a certain volume in a specific context, such as scientific or statistical discussions.
Example: "In the experiment, we measured a proportion of volume to determine the concentration of the solution."
Alternatives: "a fraction of volume" or "a share of volume".
Infarct size was calculated as a proportion of LV volume (infarct volume/total LV volume × 100, LV volume includes viable myocardium above ligation).
As both of these attributes may be characterized in terms of either length units (e.g. aperture), or ratios of length units (e.g. connected pore volume as a proportion of total volume), it is reasonable to relate permeability to strain.
Anterior and posterior hypothalamic volumes were expressed as a proportion of intracranial volume to correct for individual and sex differences in brain size.
From these data the total volume of adipose tissue was determined and expressed as a proportion of total volume (fat-index).
(4) The tip was lowered, and a proportion of the volume of solution (6 μL) was dispensed forming a liquid microjunction (LMJ) between the tip and blood spot.
Relative tumour growth was calculated as a proportion of tumour volumes at each time point compared to day 0. Blood samples were taken from the retrobulbar plexus on days 0, 14, and 25.
By day 14, however, we did not detect a significantly decreased bone volume nor a significantly decreased bone volume as a proportion of total callus volume in Mmp13−/− samples compared to WT (Fig. 4B).
At later stages of repair, during active remodeling of the new bone in WT calluses, Mmp13−/− calluses had significantly greater callus bone volume and a significantly greater bone volume as a proportion of total callus volume, both at days 28 and 56 post-fracture (Fig. 4B).
Histomorphometric analyses of these samples confirmed that while there was no measurable difference in the ratio of compact bone volume as a proportion of total defect volume in these defects, there was a significant increase in the ratio of spongy bone volume as a proportion of defect volume in Mmp13−/− mice as compared to WT at 21 and 28 days post-surgery (Fig. 6B).
A higher proportion of volume compliant kidney and liver transplant hospitals were teaching facilities with a larger bed capacity than non-compliant hospitals (Table 2).
This may be due to the mortality model which allows higher diameters of F. sylvatica and thus a higher proportion of volume per hectare, and the ingrowth model whose terms for the consideration of inter-specific competition may lead to a disadvantage for certain species, even on such sites where they should be dominant according to the potential natural vegetation type estimated by the ANFI.
