The software displays live data from connected pulse oximeters, including waveforms (plethysmograms) , trend graphs, and bar charts.
The software acts as a bridge between a handheld pulse oximeter and your computer, allowing for: Real-Time Monitoring
This version includes several tools to help users manage their health data more effectively:
Imported data is typically stored locally on your hard drive (often found in the AppData\Local\VirtualStore directory) in a proprietary .spo2 format. Technical Compatibility and Requirements
Levels falling below 90% are generally considered a sign of hypoxemia , a condition where there is insufficient oxygen in the blood, potentially requiring medical intervention. spo2 assistant 3.1
Universal Serial Bus (USB) HID protocol and Bluetooth wireless pairing .
Frequent Bluetooth disconnections every 12 minutes. Solution: Go to Settings > Power Management and disable "USB Selective Suspend" on Windows. Version 3.1 has a known conflict with energy-saving USB hubs.
: Software metrics should serve as references, not diagnostic conclusions. If your home readings consistently show oxygen levels at or below 92% , reach out to a healthcare provider. Any sudden drops to 88% or lower require urgent medical attention.
The typical resting rate spans 50 to 90 bpm . It provides context to oxygen saturation changes during periods of physical exertion or deep sleep. 3. Perfusion Index (PI) The software displays live data from connected pulse
Captured in beats per minute (bpm) to gauge cardiovascular effort.
is a Windows-based application designed to monitor, review, and analyze blood oxygen saturation ( SpO2cap S p cap O 2 ), pulse rate ( PRcap P cap R ), and perfusion index ( PIcap P cap I
If you encounter persistent errors, check the manufacturer’s support page for a newer version (e.g., SpO2 Assistant 4.x or SmartO2).
The platform automatically aggregates raw .SpO2 data files into analytical health summaries. These reports outline: Universal Serial Bus (USB) HID protocol and Bluetooth
The software functions primarily as a local desktop data aggregator. It transforms raw hardware telemetry into actionable health trends using the following underlying design specifications:
If connection fails, try a different USB port or re-pair Bluetooth.
Windows XP, Vista, 7, 8, 10, and Windows 11 (32-bit & 64-bit systems) Minimum 800 x 600 pixels (True Color LCD recommended) Connectivity