R4H - Live Laktat
· v2.3.3.3
About
# IMPORTANT INFORMATION
To use the **Historical Analysis** and **AI Calculation/Correction** features, a small donation to **med4hope** is required. (mailto: [email protected] more informations needed?)
The donation verification system will be activated on **July 11**. Until then, you can use the **full version without a license** free of charge.
After July 11, simply make a donation of **at least €2** to **med4hope**, and we will send you your personal license code.
Please send your license request together with your donation confirmation to:
**[[email protected]](mailto:[email protected])**
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# Adaptive Lactate Estimation Model for Garmin Connect IQ
## Project Objective
The goal of this project is to develop a **real-time lactate estimation model** for cycling that provides the most realistic possible estimate of an athlete's current blood lactate concentration without requiring continuous blood sampling.
The model combines multiple physiological parameters, including:
* Power output (watts)
* Heart rate
* Continuous glucose monitoring (CGM) data
* Anaerobic workload above the individual lactate threshold
* Time-based physiological smoothing
* Individual calibration using actual blood lactate measurements
Through repeated calibrations, the system continuously adapts and evolves into a highly personalized metabolic model that reflects the athlete's unique physiological response, energy metabolism, and lactate kinetics.
The long-term objective is to achieve the highest possible estimation accuracy by continuously learning from each athlete's individual training and calibration data.
What's new
2.3.3: Small Design changes
2.3.2: Added TrainingScore for lactate half time calculation
2.3.1: Addes high Lactate Alert + Maximum Lactate check
2.3.0: Refactor and Performance improvements
2.2.1.3: Crash fixed
2.2.1: Added translations ita/fra/spa
2.2.0: Added translations en/deu
2.0.2: Added Power/HR Factor Graph
2.0.1: Added live GC Date - thx jan
2.0.0: Added more Graphs and Data Connect + License enabled for personal data
1.5.0: Adde FragueActivityScore
1.4.2: Added Lap Data (Calc. Power, Lactate...)
1.4.1: Extendet Setting EDGE 1040 and fixed Crash use without Garmin Data
1.3.3: Extendet EF calculation
1.3.2: Addes persitent save of last laktat and calculatin of start laktat with old value on new start
1.3.1 Added Reset for Stored Data
1.3.0: Added Design for 550
1.2.2: Added design for Edge 840 and 540
1.2.1: Added calculation for power correction and fallback if powermeter not working during activity
1.2.0: Added calculation without working Powermeter!
1.1.0: EDGE 1050 Design improved
1.0.1: Crash fixed
1.0.0: Added config flag for use Garmin or setting data for Power/HR. Persist correction and use for restart. Added lap data for max and average
0.9.3: Added User Data
0.9.3.1: Small bugfix
0.9.3: Added Lap Average and Max + Start Settings!
0.9.2: Added minimal Field Anzeige
0.9.1: Personalisation factor as setting