Sentence examples for needle barrel from inspiring English sources

From this series, needle barrel rotation is also observed as the needle was inserted into the tissue.

The 3-D OCT data set is a cylindrical volume composed of both a cylindrical wedge of tissue data and the remaining data from the metal needle barrel.

Given the 1.5 mm outer diameter of the plastic tube, and the 3.0 mm inner diameter of the metal needle barrel, the added plastic tube filled 25% of the cross-sectional area of the needle barrel, resulting in a similar reduction in the cross-sectional area available for the biopsied tissue specimen.

Note that the last two images in Fig. 4(C) show dark low-scattering regions corresponding to where there was an air space between the transparent tube and the inner wall of the needle barrel, while the other images show that the transparent tube had lifted away from the metal needle barrel, with tissue encircling the transparent tube while under vacuum.

First, an optical window was added at the distal tip of the 12 cm-long 9 Gauge core-biopsy needle by removing a portion of the metal needle barrel to lengthen the tissue biopsy channel by 7.6 mm.

Note that at this front-window location, approximately 180° of the OCT radial scan is usable for tissue imaging with the other 180° obscured by the metal needle barrel.

In MEPS, a sorbent is placed within a special needle or barrel, acting as a cartridge.

John Tinseth of thetrad.blogspot.com is an unlikely authority on the desirability of non-Teflon-coated pinpoint oxford cloth dress shirts with single-needle stitching, barrel cuffs, generous armholes and split yokes — another O'Connell's specialty.

The robotic arm has a double-barrel needle system.

When the needle jumped near some barrels, they were inspected and found to be the 31 tons of uranium from Belgium.

Retractable Technologies' chief executive, Thomas J. Shaw, said at the time that a safety syringe he had developed -- where the needle instantly retracts into the barrel after use -- could protect hospital workers from accidental needle sticks.