If the site of bleeding is not identified angiographically, empirical embolization can still be effective. For instance, the LGA can be embolized if the bleed is in the fundus of the stomach or distal esophagus. Engaging the LGA may require a Waltman loop, a left gastric catheter, or a microcatheter.
Toner is a largely powder-based printing agent used by laser printers, using organic compounds and polymers to make up the majority of the material. Pros. #1: Toner means faster printing. Toner cartridges and laser printers on the whole operate more quickly than their ink-based cousins. This is largely due to the precision that s possible with a laser over a spray of ink. Each must travel across the paper and either etch a pattern (laser) or apply ink (ink), but a laser is far more precise than even microscopic droplets of ink can be.
What is toner? Toner cancels out and corrects unwanted tones in your hair â brassy yellow, gold, orange, red or ash tones, but it does more than that! 1. Evens out hair color or highlights. If youâve been getting your hair colored for years there is a long story on your locks. When your hairdresser lightens your hair you will see some of that story unveiled. The toner can camoflouge or act as a filler to even out the hairs porosity making your hair flawless from roots to ends.