Profile: Nian-Crae, Inc. offers creative technology solutions for rehabilitation and health needs. We develop appropriate technology for biomedical markets with an emphasis on neurorehabilitation. Our log-a-rhythm is a heart rate variability (HRV) software. It offers a simple & fast route to render accurate physiological data recording and heart rate variability analysis. It has FDA 510(k) approval for recording 24-hour continuous heart rate and ECG segments on ambulatory patients. Reporting and data analysis are done with our convenient windows software package. It can be used for heart rate variability, arrhythmia event and sleep apnea monitoring. Our hand-arm rehabilitation interface system (HARI), helps clients actively guide their arm and hand through task-specific motions, while providing biofeedback of their muscular effort. It works with the therapist through all stages.