LD Technology FLOW 7 Vascular Function and Autonomic Nervous System Data Management

Flow 7 streamlines medical device data management by integrating with the CCS Cloud platform. This collaboration fosters teamwork between primary and speciality care physicians, ultimately enhancing patient care. The Flow 7 system comprises:The TBL-AbI:A medical device indicated for use on adult subjects at risk of having or developing peripheral arterial disease (PAD)Is intended for the rapid measurement of ankle-brachial pressure index (ABPI), or ankle-brachial index (ABI), and volume recording (PVR)/ volume plethysmography in adults.The SWEAT C:A medical device indicated for use as a galvanic skin response technology related to the sweat gland function. It is used to test the sudomotor function.Sudomotor testing using this method “may be the most sensitive means to detect peripheral small fiber neuropathy (Low, et al.,2006).The OXI_W:A medical device indicated for use:To spot-check SpO2% and pulse rateTo analyze the pulse waveform (Photoplethysmography or PPG/PTG) to assess the microvascular conditionTo analyze heart rate variability to assess the autonomic nervous system function.Flow 7 Software:Manages the 3 devices’ measurementsSends the data to CCS cloudRegister the physician and its partners through a website (ldteckcloud.com)Main Markers:Vascular Function Assessment:Arterial stiffness and Ankle Brachial Indices from the Volume plethysmography analysisEndothelial Function Patented markers from mathematical analysis of the photoplethysmography spectral analysis. (Off-label use) Autonomic Nervous System Assessment:Sudomotor Function MarkersHeart rate variability Analysis (HRV)Cardiac Autonomic Reflex Tests: – Valsalva Ratio, ​- E/I Ratio , – K30/15 Ratio and ​- Systolic Pressure Response to Standing