Integrating engineering, medicine, biology, and physics, this book clearly defines basic principles in image processing and biomechanics, modeling physiological processes, and bioelectric signal analysis to build a solid understanding of devices and designs for improved functioning of the human body. It includes cutting-edge discussions of tissue engineering, cardiovascular components, bone regrowth, and nerve regeneration. Other topics include technologies at the forefront of cardiac care, such as total artificial hearts, left ventricular assist devices, and stents, as well as issues related to minimally invasive and robotic surgery, next-generation imaging devices, and nanodevices.