Air-coupled Ultrasound - A Millennial Review
Joe Buckley, Sonatest Plc (NDT-net)
http://www.ndt.net/article/wcndt00/papers/idn507/idn507.htm

Klaus Doppler - Organisationsberatung und Verhaltenstraining
Klaus Doppler, Seminarangebot für Führungskräfte in Gruppendynamik, Change Management, Coaching , Verhaltenstraining
http://www.doppler.de/

Johnson Doppler Lumber
a full service lumber wholesaler specializing in wood products including mezzanine flooring, wood products for rack jobs, crating lumber, sheeting and shoring timbers, building products
http://www.johnsondoppler.com/

Sonotech (Germany)
Brachytherapie Software und Farb Doppler Ultraschall von sonoTECH
http://www.sonotech.de

Animark Inc.
Ultrasound pregnancy detection and ovulation predictors for livestock.
http://www.dallypost.com/animark

Dicomit Home Page
Cedara Software is a developer of innovative medical imaging software and custom-engineered solutions for the global OEM market
http://www.cedara.com/

Terason (USA)
Terason provides portable PC-based ultrasound imaging equipment with a variety of ultrasound probes, ultrasound software, and Windows-based platform. Please search our website for more information or contact us at 1-866-TERASON.
http://www.terason.com/

CVS
Suppliers of used, rebuilt or new ultrasound and echocardiography transducers ( probes or scanheads ).
http://www.cvsxducers.com/

UltraSound Solutions Inc.
Industrial sensors for range finding in air and liquids.
http://www.ultrasoundsolutions.com/

Schlierent visualization of ultrasound - video sequences
Cambridge Ultrasonics
http://www.cambridge-en.com/Ultrasonics/Video%20sequences%201.html