Sentence examples for not possible to validate from inspiring English sources

It is also important to mention that as with all case-control investigations, there is a possibility of recall bias and it is not possible to validate the information provided by the subject.

Continuous arterial blood sampling was not obtained in this study, and therefore, it was not possible to validate the image-derived input function from the femoral artery, which may cause bias in the estimated model parameters [54].

It is worth noting that due to a clear lack of nanofluids data, it was not possible to validate our mathematical model against experimental data for the specific case of natural convection using nanofluids in a cavity.

These extra meanings are typically loosely formulated, in which case it is not possible to validate the feature-based model to ensure that it provides a correct representation for a downstream activity such as process planning.

All the tested PVC methods resulted in an under estimation of the AUC at later frames which was mitigated after scaling with a VBS at 50 min. In the earlier frames the different PVC resulted in different AUC, which were not possible to validate.

One of the drawbacks of this solution is that it is not possible to validate the 3D cadastral representations (Are the volumes closed? Are the neighbours non-overlapping?) The second phase is research in progress and comprises the actual inclusion of the 3D data in the registration, enabling complete validation and even better 3D data management and dissemination.

"There is a great concern that famine may exist in the coming months but it may not be possible to validate it at that time due to lack of evidence as the result of limited access to the affected areas and populations," said the IPC report.

However, owing to a lack of data, it has not been possible to validate these predictions across a wide range of strains and conditions.

Because there are currently no effective treatments for Huntington's disease, it is not yet possible to validate whether change in MRI striatal volumes can serve as an effective surrogate endpoint.

It is not easily possible to validate our analysis, nor to perform a comparison between the presented loss assessments, related to residential building only, with the spending forecast estimated by local authorities responsible for reconstruction, which also considers damage to infrastructure and nonresidential structures (Centro studi 2014).

It would not be possible to validate the prognostic significance of NLR in patients where the target biomarker was unknown, and we therefore maintain the appropriateness of our selection criteria, and have transparently reported the study denominator.