PART 1 Bio-Medical Sensors -- 1 A CNT network platform integrated on CMOS circuit; Jaeheung Lim, Jun Yeon Yun, Jinhong Ahn, Young June Park -- 2 Exhaled Breath Sensors; Il-Doo Kim, Seon-Jin Choi, Sang-Joon Kim, Ji-Su Jang -- 3 Implantable Neural Sensors for Brain Machine Interface; Jungwoo Jang, Jihun Lee, Mingyu Kang, Yoon-Kyu Song -- 4 Implantable brain interface: high-density microelectrode array for neural recording; Sang Beom Jun -- 5 Optical Coherence Tomography for Clinical Applications; Wang-Yuhl Oh -- PART 2 Sensors for Environmental Monitoring -- 6 Microfabricated and nanoengineered chemical sensors for air quality monitoring system; Inkyu Park, Daejong Yang, Kyungnam Kang -- 7 Miniaturized VOC detectors for monitoring indoor air quality; Kyounghoon Lee, Dae-Hyun Baek, Han-Il Jung, Jongbaeg Kim -- 8 Heaterless Operation of Chemoresistive gas sensors for furture functional convergence; Ho Won Jang, Young Seok Shim, Yeon Hoo Kim -- 9 Sensors and Devices for Heavy Metal Ion Detection; Si-Hyung Lim -- 10 Fatigue Crack Detection Methodology; Hoon Sohn, Hyung Jin Lim, Suyoung Yang -- PART 3 Wireless Connectivity Solutions for Sensors -- 11 Data Networking for Automomous Fatigue Cract Detection; Jinhwan Jung, Deawoo Kim, Hankyeol Lee, Yung Yi -- 12 Energy-efficient sensing data delivery for low power environmental sensors; Deawoo Kim, Jinhwan Jung, Hankyeol Lee, Yung Yi -- 13 Codign for wireless sensor networks; Sae-Young Chung, Si-Hyeon Lee.

This book covers two most important applications of smart sensors, namely bio-health sensing and environmental monitoring.   The approach taken is holistic and covers the complete scope of the subject matter from the principles of the sensing mechanism, through device physics, circuit and system implementation techniques, and energy issues  to wireless connectivity solutions. It is written at a level suitable mainly for post-graduate level researchers interested in practical applications. The chapters are independent but complementary to each other, and the book works within the wider perspective of essential smart sensors for the Internet of Things (IoT).   This is the second of three books based on the Integrated Smart Sensors research project, which describe the development of innovative devices, circuits, and system-level enabling technologies.  The aim of the project was to develop common platforms on which various devices and sensors can be loaded, and to create systems offering significant improvements in information processing speed, energy usage, and size.   This book contains substantial reference lists and over 150 figures, introducing the reader to the subject in a tutorial style whilst also addressing state-of-the-art research results, allowing it to be used as a guide for starting researchers.