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ultrasound imaging can be summarized as follows: (Vasilyev 2006) Reduced spatial resolution and contrast the images. There are large differences in image quality between patients, making it difficult to properly diagnose all cases. The diag...
ultrasound to create two-dimensional, sectional images. Basically, a transducer pulses energy into a patient for a very short period of time and follows this pulse with a long silent period allowing the transducer to "listen" for returning ...
physics involved in ultrasounds. It will also discuss what an ultrasound is, the medical and general uses of ultrasounds, benefits and risks and also limitations of ultrasounds. Ultrasound or ultrasonography is a medical imaging technique t...
trials for soft tissue disorders concluded that therapeutic ultrasound (US) was not an effective treatment in the physiotherapy management of shoulder pain . However, this review also highlighted the poor methodological quality of most of t...
Ultrasound screening in the second trimester Ultrasound screening is widely offered to all pregnant women in pregnancy weeks 17–20, and obstetricians express great enthusiasm for ultrasound as a tool for enhancing individual reproductive ch...
ultrasound imaging throughout pregnancy, but this expertise has numerous other applications in the diagnosis and remedy of health conditions all through the body.(Chiao,2005,160) Discussion Diagnostic health sonographers use special gear to...
Ultrasound is used for different reasons at different stages in pregnancy. In the first stage of the pregnancy, usually before 14 weeks, ultrasound scanning is used to check whether the foetus is alive and whether it is alone or one of twin...