The integration of mainstream and naturopathic medicine is largely a result of naturopathy's development of a variety of precision devices that better enable it to withstand scientific scrutiny. Chou mentions the EAV developed by German Reinhold Voll to test the meridians of Traditional Chinese Medicine.
主流醫學和自然醫學的整合，主要也是因自然醫學已陸續研發出各種精密的輔助儀器，經得起科學檢驗。