Tobin, R W <br/><br/>
Magnetic detection to position human nasogastric tubes.  [electronic resource] 

 -  Biomedical instrumentation & technology   
 - 432-6 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Comparative Study; Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0899-8205 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Analog-Digital Conversion<br/>Data Display<br/>Diagnostic Imaging--instrumentation<br/>Electromagnetic Fields<br/>Equipment Design<br/>Esophagus--diagnostic imaging<br/>Female<br/>Fluoroscopy<br/>Humans<br/>Intubation, Gastrointestinal--methods<br/>Male<br/>Middle Aged<br/>Posture<br/>Prospective Studies