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BCIA Continuing Education Posts
The BioSource Faculty Explain Peer-Reviewed Science


5-Second Science: Wearable Composite Health Scores Require Validation
Future standards must include open algorithms and population-level validation to increase clinical trust.
BioSource Faculty
Apr 21, 20254 min read


BCIA Essential Skills: Blood Volume Pulse
Blood volume pulse (BVP) is an indispensable tool for evaluating and training clients for chronic pain, hypertension, and performance.
BioSource Faculty
Aug 27, 202313 min read


Strategies for Entering the Field
You are a licensed healthcare provider or optimal performance coach who wants to add biofeedback to your practice but are overwhelmed by...
BioSource Faculty
Apr 2, 20236 min read


Rethinking the Resonance Frequency (RF) - Part 3: Slow-Paced Contraction
Slow-paced contraction (SPC) provides an alternative and unproven method for determining the resonance frequency (RF) in one or two...
BioSource Faculty
Dec 12, 20228 min read


Rethinking the Resonance Frequency (RF) - Part 2: Slow-Paced Breathing
Resonance frequency (RF) assessment identifies the stimulation frequency producing the greatest amplitude heart rate oscillations in one...
BioSource Faculty
Dec 3, 202212 min read
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