TY - GEN AU - Blaivas,Michael AU - Brannam,Larry AU - Theodoro,Daniel TI - Ultrasound image quality comparison between an inexpensive handheld emergency department (ED) ultrasound machine and a large mobile ED ultrasound system SN - 1069-6563 PY - 2004///1006 KW - Abdomen KW - diagnostic imaging KW - Cross-Sectional Studies KW - Emergency Medicine KW - instrumentation KW - Emergency Service, Hospital KW - Equipment Design KW - Humans KW - Image Enhancement KW - Reference Values KW - Ultrasonography N1 - Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial UR - https://doi.org/10.1197/j.aem.2003.12.030 ER -