Loading PromptCraft AI...
Artificial Intelligence
Research Library
In-depth technical analysis and playbooks for BioPeak
Heart Rate Variability
How to Accurately Track Heart Rate Variability (HRV) and Autonomic Nervous Balance
A clinical protocol to capture root-mean-square successive differences (rMSSD), eliminate PPG sensor artifact noise, and quantify parasympathetic recovery.
5 min read
Dr. Aris Thorne, MD, PhD
Sleep Architecture
Optimizing Deep Sleep Architecture Using Clinical Biomarkers
A 4-phase protocol to extend Stage 3 slow-wave sleep (NREM) to over 20% of total nocturnal duration through circadian and thermal entrainment.
5 min read
Dr. Aris Thorne, MD, PhD