Sentence examples for been previously determined using from inspiring English sources

The calibration setting for 18F (#484) had been previously determined using an NIST-traceable 68Ge/68Ga mock syringe source that had been cross-calibrated for 18F (X-Cal, RadQual, Weare, NH, USA).

The mechanism of this reaction has been previously determined using radiolysis and EPR techniques.

The mechanism of this reaction has been previously determined using EPR and radiolysis techniques.

For each of these cohorts, molecular subgroup affiliation had been previously determined using either gene expression array profiling of matched frozen tissue, or IHC-based classification.

The crystal structures for mouse FURIN, bacterial SUBTILISIN and yeast KEXIN have been previously determined using X-ray crystallography [ 11- 13].

The ATM gene status of the normal cell lines has been previously determined using the restriction endonuclease fingerprinting technique, and all lines carried a wild-type ATM gene (unpublished data).

Swaying rotations were centered around the optimal trunk orientation that was previously determined using the proportional-integer controller for each rat.

The detailed structure of this film was previously determined using UHV based techniques and density functional theory.

The kinetic triplets (activation energy, frequency factor and kinetic model) of these processes were previously determined using isothermal DSC and were incorporated into the simulation algorithm.

The antigen density B max and dissociation equilibrium constant K d for J591 and intact (viable) LNCaP cells were previously determined using in vitro saturation binding assays and reported to be 600,000 800,000 sites/cell and 1.83 ± 1.21 nM, respectively [24].

One to six samples containing different concentrations of each were added to the initial calibration set and the predictive ability of the updated model was checked using external validation samples (prepared from Dimetrol® suspension with different batch number) their concentrations were previously determined using the reported RP-HPLC method [29].