Agano T, Kuniyil Ajith Singh M, Nagaoka R, Awazu K. Effect of light pulse width on frequency characteristics of photoacoustic signal – an experimental study using a pulse-width tunable LED-based photoacoustic imaging system. IJET [Internet]. 2018 Dec. 30 [cited 2024 May 2];7(4):4300-3. Available from: https://www.sciencepubco.com/index.php/ijet/article/view/19907