BioSono provides a cyberspace (www.biosono.com) where researchers, engineers, and students can find useful reference and educational materials, conduct acoustic simulation, post questions on design and development, and get answers. The online KLM based transducer acoustic stack simulation, which is currently free, can help you choose piezoelectric, matching and backing material, and a tuning electrical network. The output from the model includes electrical transmit impedance, acoustic receive impedance, and the impulse or pulse-echo response. The ultrasound beam profile simulation provides the calculated transmitted ultrasound pressure field under certain excitation for a given transducer aperture in a number of different geometrical configurations, including circular elements (flat and concave piston), rectangular elements, linear arrays, convex arrays, and 2D arrays. The simulation is based on Field II, which is a free program that utilizes the spatial impulse response method, and has been validated by many researchers for accuracy. In addition to the web based acoustic simulation, we also provide pulse-echo system, transducers, and customized design and develop services.
Transducer KLM Model Simulation
Beam Profile Simulation
Convex Ultrasound Linear Array Probe
P8-3A Key Parameters:
Center Frequency: 4.7 MHz
-6 dB Bandwidth: > 85%
Number of Elements: 96
Element Pitch: 0.16 mm
Elevation Aperture: 8 mm
Radius of Curvature: 50 mm
Cable Length: 1.9 - 2.1 m
System Connector and Pinout: Customized
P8-3A ultrasound probe is low cost PZT based, designed for cardiac application, with superb performance. With P8-3A, your ultrasound system definitely will provide better image quality. We will provide free samples and technical support if you want to try it on your system. Contact: firstname.lastname@example.org Tel: 510-378-1672
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