"using the following calculation" is perfectly correct and usable in written English.
You can use it whenever you need to describe a process for arriving at a solution to a problem or determining the value of something. For example: "Using the following calculation, we can determine the area of the room: length multiplied by width."
The relative amount of mRNA in the samples was calculated using the following calculation: BRCA1 protein expression was analysed by Western blot in 19 AML patients.
The mitotic/S phase index was then calculated for each disc using the following calculation: All statistical analyses were performed in GraphPad Prism 6.
For a sample to be confirmed as positive and specific, it had to demonstrate sufficient reduction in signal (percentage inhibition) upon addition of excess drug using the following calculation after average signal from the duplicate was calculated: %mathrm{inhibition}=100times lefrac{avgleftc{avgleft[ drug_ sample_ signalsright]}{avgleft[ nondrug_ sample_ signalsright]}right}.
BHV-1 antibody concentration was calculated as the percentage of the positive control serum (PP) using the following calculation: p p S a m p l e = O D S a m p l e O D P o s i t i v e C o n t r o l The PP values ranged from -1.01 to 2.81.
For comparison with this study, the minimum cell density of biofilms reported in the literature was estimated using the following calculation.
Biological efficiency (BE) values were computed using the following calculation: fresh mushroom weight divided by dry substrate weight and multiplied by 100.
The analysis of null alleles and predicted selfing rate was determined using the following calculations: s = (2FIS /(1+frequency frequency of predicted null alleles p = (He−Ho)/(1+He)[47], and number of predicted homozygous nulls Ne = p2n, where n = number of samples.
Excess ligand conditions were established using the following calculations.
The magnitude of the effect is proportional to the size of the difference between the coefficients of the basis species in the reactions, and it can be quantified for a specific model system using the following calculations.
Hepatic venous blood flow values were derived with TEE using the following calculations: Diameter (d) and velocity time integral (VTI) of all three hepatic veins were determined by TEE, heart rate (HR) was derived from ECG and flow subsequently calculated as Q = p (d/2) 0.57 VTI HR [ 2].
The results were expressed in milligrams per litre after using the following formula: Calculation.
