July 30, 2018
Knee Anatomy & Examination

Shoulder Ultrasound

Ultrasound is sound having a frequency above the audible range (> 20 kHz).Frequencies range of million of cycles per second.Ultrasound is used in medicine for diagnostic purposes.Diagnostic ultrasound uses the principle that ultrasound is reflected by an interface between media of different acoustic impedances.
July 12, 2018
Knee Anatomy & Examination

Ankle Ultrasound

November 9, 2020
Knee Anatomy & Examination

Knee Ultrasound