Sentence examples for improve specimen from inspiring English sources

Most programs maintain records of unsatisfactory specimens but they vary in follow-up actions and educational programs to improve specimen quality.

It is hoped that machine learning techniques, as already applied to taxonomic names from literature (92), can also improve specimen and, specifically, type material annotation in the future.

For this application the innovative design exhibits not only improved specimen and loading alignments, but also reliable specimen holding and cooling systems.

The quality of X-ray spectra from FEGTEMs has been improved by three different means: the use of beryllium shields, improved collimation and improved specimen holder geometry.

High-pressure freezing/freeze substitution fixation techniques have since improved specimen preservation [1].

Future surveillance for UNEX may benefit from simplified case-finding methods, improved specimen quality, and more focused syndrome-specific surveillance.

CLIA regulations require that a testing laboratory show that it has a procedure for improving specimen submissions in instances where there is unsatisfactory performance on the part of the specimen submitter.

Electron microscopes with helium-cooled top-entry specimen stages, such as the one developed by Fujiyoshi and co-workers (55), and improved specimen preparation methods, such as the carbon sandwich technique (56), have especially helped to improve the yield of high-resolution images.

It has demonstrated improved specimen adequacy and sensitivity for the detection of cervical cancer and its cytologic precursors, squamous intraepithelial lesions (SILs) (Vassilakos et al, 2000), while providing less equivocal results and has led to 10% fewer recalls for repeat testing (Vassilakos, 1998a).

The development of direct detectors and more stable microscopes, combined with new data processing algorithms and improved specimen preparations, has recently resulted in determination at atomic resolution of several protein structures, including a eukaryotic ion channel, by electron microscopy (EM), using approaches not reliant on symmetry or 2D crystallisation [21,22,23].

Some of the most recent developments in laser instrumentation for MPLSM provide ultra-short pulsed output at wavelengths longer than the Ti Sapphire laser, and reports of improved specimen viability and greater depth penetration into thick tissue are very encouraging [ 5– 9].