Sentence examples for tube reduction from inspiring English sources

The process is built on the fundamentals of tube end forming and combines tube reduction, expansion, flaring and compression beading to establish two multi-stage cold forming sequences for producing hexagon head tubular screws and nuts.

In another study, a comparable high dose of alcohol exposure at an earlier stage, E6-E8, produced growth retardation, abnormal tail torsion, open neural tube, reduction of somite number, and other malformations [ 28].

Moreover, tube current reduction alone does not reduce the number of slices that the operator has to segment, or visually assess, to perform the image analysis, resulting in a post-processing workload equal to that of a conventional CT.

In fact, in all tested conditions low-contrast detection rates were greater for IMR than for FBP or iDOSE; low-contrast detectability was preserved with IMR up to a tube loading reduction to 40 mAs.

Further contrast optimisation has been reported to be achieved with tube voltage reduction, as the effective energy of the X-ray beam approaches the absorption k-edge of iodine [72, 87, 88, 89, 90].

Some of the tube bundle reduction factors predicted by the model by Lechner et al. (2013) are larger than one, which stands in contrast to the finding that the highest heat transfer coefficients occur at single tubes.

The purpose of this study was to evaluate the effect of tube current reduction on the quality of cone-beam computerized tomography (CBCT) images of the maxilla and mandible for presurgical implant planning.

The degree of tube current reduction is therefore dependent on the level of image noise that is deemed acceptable by the reporting radiologist without degradation to the spatial resolution, thus ensuring the CT images can be accurately interpreted and a diagnosis made.

At the closed-end of the miniature tube, carbothermal reduction of ZnO at 900 1,000°C (high temperature zone) resulted in Zn and ZnO x (suboxides) reaction products according to the following plausible mechanism: These products were transported in the vapor phase to the low-temperature zone (300 400°C).

The first involved osteotomy of the femur diaphysis, removal of periosteum and endosteum, isolation of the fracture site using a latex artefact (Penrose drain tube), and reduction of the fracture using an intramedullary pin, whereas the second surgery was to remove the latex artefact.

The possibility of tube voltage reduction in MDQCT should be investigated, especially for patients with small body size.