Perlas, Anahi <br/><br/>
Validation of a mathematical model for ultrasound assessment of gastric volume by gastroscopic examination.  [electronic resource] 

 -  Anesthesia and analgesia  Feb 2013 
 - 357-63 p.  digital 
<br/><br/> Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1526-7598 
<br/><br/><label>Standard No.: </label>10.1213/ANE.0b013e318274fc19  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Aged<br/>Aged, 80 and over<br/>Anatomy, Cross-Sectional<br/>Female<br/>Gastroscopy--methods<br/>Humans<br/>Image Processing, Computer-Assisted<br/>Male<br/>Middle Aged<br/>Models, Statistical<br/>Prospective Studies<br/>Reproducibility of Results<br/>Sample Size<br/>Stomach--diagnostic imaging<br/>Suction<br/>Supine Position<br/>Ultrasonography<br/>Young Adult