Choose from three high-quality, optimized imaging modes with varying levels of darkness and fineness of blood speckle to assist in differentiating between tissue and blood along the lumen border.

The phase-resolved imaging of confined light fields ... in this work operated in a continuous-electron-beam mode at an electron energy of 200 keV. Lorentz micrographs were acquired in the low ...

Abstract: New equal-ripple polynomials were determined and applied to the synthesis of symmetrical TEM-mode coupled-transmission-line directional couplers (using exact methods). Tables of designs for ...

Institute of Macromolecular Compounds, Russian Academy of Sciences, Saint Petersburg 199004, Russia ...