This open access book unveils groundbreaking advancements in non-invasive therapeutic technologies, focusing on the integration of digital twins and artificial intelligence to enhance circulatory health. At the heart of this book is the exploration of innovative solutions that promise to revolutionize medical practices and patient care.The chapters delve into critical topics such as ultrasonic and vibrational blood flow activation, acoustic activation of human circulatory parameters, and acoustofluidic separation of bioparticles. Readers will discover how low-frequency ultrasound can safely dissociate erythrocytes from aggregates, reduce blood pressure and improve blood gas metabolism within minutes, and manage pulmonary hypertension without medication. The book also highlights the development of smart devices like the "Vilim ball" for tremor therapy and other patented technologies aimed at improving blood flow in diabetic patients and those with mobility impairments.This essential volume is a must-read for researchers, clinicians, and practitioners in the fields of biomedical engineering, mechatronics, and healthcare technology. It offers invaluable insights into cutting-edge therapeutic strategies that are set to transform both clinical settings and home care environments.