Sentence examples for lack of optimal from inspiring English sources

Currently, due to lack of optimal donors, more marginal organs are transplanted.

Indeed, under design-based inference there is a lack of optimal results, in the sense that it is not possible to determine the minimum-variance strategy, as is customary in model-based approaches (e.g. Thompson 2002, Chapter 9).

In this clinical setting, CMR has rapidly become the standard reference, whereas echocardiography suffers a lack of optimal acoustic window [9], particularly in postoperative patients, and CMR is independent of geometrical assumptions.

As opposed to the SS and ISS schemes in the magnitude of DFT which suffered from lack of optimal decoder, the optimal decoder in the DCT domain exploiting SS scheme has been accomplished in [26].

Highly efficient cell-free enzymatic systems are typically difficult to achieve in traditional immobilized enzyme systems because of the lack of optimal spatial control of enzyme localization, substrate and product diffusion, and enzyme and coenzyme accessibility.

This lack of optimal mission opportunities can be seen in the small number of only 4 NEOs that meet all requirements for a sample-return mission and remain below an on-orbit mass of 500 metric Tons (mT).

The majority of participants were confident of the protection offered by anti-retroviral drugs provided during pregnancy, however, lack knowledge of optimal time for early infant diagnosis of HIV.

Treating displaced intraarticular calcaneal fractures is complicated because of the lack of an optimal treatment option.

These limitations are the result of the evident lack of an optimal separation system.

There is a lack of an optimal transplant material for small calibre blood vessels.

Lack of an optimal in vitro model of human corneal epithelial (HCE) cells is a major limitation in studying normal functions and gene regulations in HCE.