How to Improve HRV & ECG Signals: Placement, Shirt Material, Impedance – José Näf (Pt2) скачать в хорошем качестве

How to Improve HRV & ECG Signals: Placement, Shirt Material, Impedance – José Näf (Pt2)

Can you trust ECG data when impedance increases over time? Jose Naf shares how clothing, electrode placement, and connector choice can compromise signal quality in long-term measurements. "Lean more about Nahtlos Duratrode electrodes at https://www.nahtlos.com/" ⏰ Timestamps: 00:00 🔌 Introduction: The Importance of Connectors in ECG Devices 01:00 👕 How Clothing Materials and Washing Impact Smart Textile Performance 02:00 ⚡ Electrostatic Effects on Signal Quality and Motion Artifacts 04:00 📉 Signal Degradation During Long-Term HRV Monitoring 05:00 💧 Practical Tips: Spray Water to Reduce Static Interference 06:30 👚 Cotton vs Polyester: Real-World Testing for ECG Suitability 07:30 📐 Electrode Distance and Positioning: Impact on R Peak Detection 09:00 🔄 Choosing Electrode Orientation Based on Heart Axis 10:00 🧠 Application-Specific Electrode Selection: Sleep, Stress, Cardiac 11:30 🛏️ How Bed Pressure and Gel Type Affect ECG Readings 12:30 📋 Instructions for Patients: Avoiding Mistakes in Multi-Day Use 14:00 ✅ Summary and Key Takeaways for Better ECG Signal Quality Description: In this episode, Dr. Olli Tikkanen and Jose Naf explore how the design and placement of ECG electrodes affect the quality of data in long-term heart rate variability and cardiac monitoring. Jose explains how electrostatic interference from clothing—especially synthetic fabrics—can distort data and how strategic electrode wetting can help. They also discuss how electrode spacing, placement direction relative to the heart, and sensor movement influence signal clarity. Jose offers advice for researchers on how to plan multi-day measurements, including the importance of using well-tested electrodes and giving patients clear instructions. If you're involved in designing or running ECG or HRV studies, this episode gives essential guidance to ensure data quality over extended periods. ___________ Discover Innovative Measurement Solutions for Your Research 🌟: __________________ 🆕 Elevate your research with Fibion SENS, the next-gen tool for monitoring physical activity and sedentary behavior. Discover the future: https://web.fibion.com/sens/ 🥇 Advance your health studies with the Fibion Device, a gold standard in sedentary behavior and physical activity monitoring. Explore our research tools: https://web.fibion.com/research/ 🔎 Gain deeper insights into physical activity and health with Fibion Insight. Transform data into knowledge: https://web.fibion.com/insight/ 🕒 Understand your body's natural rhythms better with our advanced circadian analysis tool. Learn more: https://web.fibion.com/circadian/ 💤 Looking for a deeper insight into your sleep quality? Discover our comprehensive sleep analysis tool: https://web.fibion.com/emfit/ 🔍 Unlock the secrets of your sleep and improve your health with our cutting-edge technology. Explore now: https://web.fibion.com/sleep/ _________________ 📚✨Article collections: _________________ 📚 Learn more about wearables in our wearables article collection: https://web.fibion.com/articles/categ... 📚 Learn more about accelerometer in our wearables article collection: https://web.fibion.com/articles/categ... 🔍 📚 Explore our HRV Article Collection for insights on Heart Rate Variability: https://web.fibion.com/articles/categ... 🔍📝📘 Discover detailed insights in our extensive Experience sampling method (ESM) Article Collection: https://web.fibion.com/articles/categ... 🔍📝📘 Discover insights into Fibion SENS technology in our extensive article collection: https://web.fibion.com/articles/categ... 🔍📝📘 Discover insights on sleep patterns and health impacts in our extensive Sleep collection: https://web.fibion.com/articles/categ... 💡📈For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability: https://web.fibion.com/articles/under... 🌱📖Begin learning about EMA with our guide, "Introduction to Ecological Momentary Assessment (EMA)", ideal for EMA research beginners: https://web.fibion.com/articles/ema-r... 🏗️📊 Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview: https://web.fibion.com/articles/exper... -------------------- 📧 Need help picking the perfect measurement solution for your study? Email miriam.cabrita@fibion.com or 🎥 book a video call here: https://olli.tucalendi.com/miriam-cab.... ------------------------ Follow the podcast on Twitter   / pa_researcher   Follow host Dr Olli Tikkanen on Twitter   / ollitikkanen   Follow Fibion on Twitter   / fibion      / @pa_researcher