The objective of study to evaluate technical scanning and Image result of dengue haemorragic fever (DHF) on abdominal ultrasound examination. The Methods was a case study Presentation from 3 patients, and observations were taken from March 2022 to July 2022 at the RSUD Cengkareng Jakarta. Using a 3.5 MHz frequency convex transducer, take longitudinal and transverse shots with the supine pati…