Advancing Neuromuscular and Diagnostic Ultrasound with Reliable, Efficient EMG and NCS Solutions
Sierra Ultrasound

Complement your electrodiagnostic testing and improve diagnoses and treatment decisions with completely integrated ultrasound. Cadwell is dedicated to proactively contributing toward the advancement and promotion of Neuromuscular and Diagnostic Ultrasound. We believe that by providing a fully integrated EMG/NMUS diagnostic solution, and by driving the development of dedicated NMUS-focused features, we will be able to help you help others even more efficiently in the future.

Sierra Summit

Sierra Summit is designed for the electromyographer who prioritizes reliability and efficiency for their EMG, NCS, EP, and Ultrasound needs.