Dr. Saran Chhoey received her Master's degree in Veterinary Medical Imaging from the Chonnam National University in 2020 and PhD in Veterinary Medical Imaging from the Royal University of Agriculture with research at Seoul National University, South Korea. She is a manager at the Veterinary Teaching Hospital, Faculty of Veterinary Medicine, Royal University of Agriculture. Her research topics mainly include the radiography of left heart enlargement with mitral regurgitation, intraluminal contrast-enhanced ultrasonography, and veterinary diagnostic imaging, Contrast agent on GIST in dog and Intraluminal Contrast-Enhanced Ultrasonography in dogs and cats