SASONO, Margi; RUSDIARNA IP, Apik. A Visualization of Ultrasonic Beam from a Medical Transducer using a Combination of Background-Oriented Schlieren Imaging with Hilbert Transformation . JURNAL ILMU FISIKA | UNIVERSITAS ANDALAS, [S. l.], v. 17, n. 2, p. 182–192, 2025. DOI: 10.25077/jif.17.2.182-192.2025. Disponível em: https://jif.fmipa.unand.ac.id/index.php/jif/article/view/728. Acesso em: 19 mar. 2026.