Symbol 5696 from IEC 60417 - Title/Meaning: Ultrasound image, pulsed Doppler mode Function/description: To identify the control or the indicator to activate the function pulsed Doppler mode.
Additional information: 
Published in: Amendment 2, 2002,3C/452/FDIS,62A/228/CDV
Own work using: iso.org/obp/graphics/grs/06cccc75-0784-42bd-a8e3-948b6a6c0499 200.png
Vectorization:  Mrmw