Medical ultrasonography (sonography) is an ultrasound-based diagnostic imaging technique used to visualize muscles and internal organs, their size, structures and possible pathologies or lesions. Obstetric sonography is commonly used during pregnancy and is widely recognized by the public. There are a plethora of diagnostic and therapeutic applications practiced in medicine. In physics the term 'ultrasound' applies to all acoustic energy with a frequency above human hearing (20,000 hertz or 20 kilohertz). Typical diagnostic sonographic scanners operate in the frequency range of 2 to 18 megahertz, hundreds of times greater than this limit. The choice of frequency is a trade-off between spatial resolution of the image and imaging depth: lower frequencies produce less resolution but image deeper into the body. In physics the term 'ultrasound' applies to all acoustic energy with a frequency above human hearing (20,000 hertz or 20 kilohertz). Typical diagnostic sonographic scanners operate in the frequency range of 2 to 18 megahertz, hundreds of times greater than this limit.
LAB Consignment is a Toronto-based consignment service specializing in the resale of chic, gently used, designer and ladies clothing, shoes and handbags. Beginning as a pop up shop in 2009 LAB garnered lots of attention from Toronto fashion media, founder Lauren Baker decided 2010 was the right time to open up a brick and mortar in the hip Queen West/Ossington shopping district in the back of her friends shop Silver Falls, in which celebrities such as Catherine Keener, Rachel McAdams and Leslie Feist have been seen shopping at. In 2011 Lucky Magazine included LAB in their famous shopping guides. Eager to fill the shop with more luxe goods, LAB re-located to posh Avenue Rd and expanded their online shopping presence.
These are exciting times in dentistry,and patients are increasingly aware of cosmetics.They have now realized the potential of a healthy beautiful smile. Therefore, we at First Impression would like to be part of a team aimed at achieving this goal.We would greatly welcome the invitation to be part of your team.