WebbThe patient’s history and clinical information may come from a number of sources including: † history and clinical information provided by the referrer; † history and clinical information from other medical records; † information provided by the patient to the sonographer at the time of examination; Webb1 nov. 2011 · Ultrasound has been used to image the human body for over half a century. Dr. Karl Theo Dussik, an Austrian neurologist, was the first to apply ultrasound as a …

(PDF) Practical Ultrasound An Illustrated Guide Second

WebbUltrasound grew out of efforts to adapt SONAR (SOund Navigation And Ranging) technology for medical diagnosis. SONAR was first developed in World War I to hunt submarines. By the 1940s, the technology had been adapted for industrial use to detect flaws in metal structures. Webb1 apr. 1998 · Over the past 40 years, ultrasound has become an important diagnostic modality. Its potential as a leader in medical diagnostic imaging was recognized in the 1930s and 1940s, when Theodore Dussik and his brother Friederich attempted to use ultrasound to diagnose brain tumors. most the movie

(PDF) The history of veterinary ultrasonography in small animals

WebbUltrasound image (sonogram) of a fetus in the womb, viewed at 12 weeks of pregnancy (bidimensional scan) An ultrasonic examination. Fetal ultrasound. Ultrasound is sound with frequencies greater than 20 … Webb1 jan. 2002 · Ultrasound scanners can be regarded as a form of 'medical' Sonar. As early as 1826, Jean-Daniel Colladon, a Swiss physicist, had successfully used an underwater bell to determine the speed of... WebbOngoing advances in ultrasound technology coupled with the wide availability of ultrasound and its excellent safety track record have resulted in increased clinical … minimum amount to start hedge fund