el-Gayed, A A <br/><br/>
Time trend of patient setup deviations during pelvic irradiation using electronic portal imaging.  [electronic resource] 

 -  Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology  Feb 1993 
 - 162-71 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0167-8140 
<br/><br/><label>Standard No.: </label>10.1016/0167-8140(93)90098-s  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carcinoma--pathology<br/>Electronics, Medical--instrumentation<br/>Female<br/>Humans<br/>Image Processing, Computer-Assisted<br/>Male<br/>Pelvis--anatomy & histology<br/>Prone Position<br/>Prostatic Neoplasms--pathology<br/>Radiotherapy Dosage<br/>Radiotherapy Planning, Computer-Assisted--instrumentation<br/>Radiotherapy, High-Energy--instrumentation<br/>Rectal Neoplasms--pathology<br/>Rotation<br/>Scattering, Radiation<br/>Signal Processing, Computer-Assisted--instrumentation<br/>Supine Position<br/>Time Factors