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.
Discount Optical opened its doors in 1983 and has since been providing its customers with high quality products, superior craftsmanship and excellent customer service. Founded by Balbir Dhillon, Registered Optician, Discount Optical continues to remain a family owned business and is committed to ensuring that its customers are provided with an exceptional eye care experience.
We provide the most modern, cost-efficient, and competitively priced laboratory tests to the clients, participating in planning and management to assure quality of test results and finally providing superior services while maintaining employee satisfaction and financial soundness.