|
KMID : 1001220140160020001
|
|
Journal of the Korean Society of Digital Medical Imaging Technology
2014 Volume.16 No. 2 p.1 ~ p.7
|
|
|
A Study on the Accuracy of Measurement of Residual Urine Amount depending on the Bladder form using Ultrasonic
|
|
Kim Y.-M.
Park T.-H.
Kim J.-H.
Kim S.-J.
Jo Da-Hoon
Heo Jin-Young
Han Dong-Kyoon
|
|
|
Abstract
|
|
|
|
This study is to increase the accuracy of the diagnosis of benign prostatic hyperplasia by presenting a method that can accurately measure the residual urine amount of the bladder by using an ultrasound image. Agar powder, Propanol and distilled water were used as materials for making a phantom. In order to measure the volume, a cylinder, syringe and beaker were used. The image was obtained by scanning phantoms produced into six shapes. Each constant value was obtained by using the expression designed to measure the residual urine amount of the bladder and was compared and analyzed. The measuring method of Bladder volume was presented and a constant value for each shape was obtained and five observers measured it five times. According to the results of clinical application, the errors of Ellipse-beanbag, Shield-shield were 11.0%, 18.2%, respectively. Constant values depending on the shape of each phantom were presented in order to accurately measure the volume of the bladder in measuring the amount of residual urine for the diagnosis of benign prostatic hyperplasia. The accuracy of the volume using this was verified statistically(p > 0.05). Therefore, it is considered to be useful in diagnosing benign prostatic hyperplasia by using the ultrasound imaging measuring method presented.
|
|
|
KEYWORD
|
|
|
Residual urine amount, bladder volume, abdominal ultrasound, benign prostatic hyperplasia
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
|
|