Rathachai Kaewlai

radiology emergency trauma imaging facial ct head brain ultrasound t computed tomography x-ray computed tomography abdomen neuroradiology obstetric bowel flank pain stone dengue diagnosis bedside extraluminal air body ct active contrast extravasation vascular occlusion bleeding neurology stroke multiphase cta active bleeding computed tomography angiography autopsy postmortem imaging3 bowel obstruction intervention exposure acute abdomen radiation physicians injury hemorrhage non-traumatic thoracic chest blunt penetrating fast acute face