April 2017, Volume 11, Issue 2

Regular Papers

A Hybrid Data Compression Scheme for Power Reduction in Wireless Sensors for IoT
C. J. Deepu, C.-H. Heng, and Y. Lian 

Data-Driven Sampling Matrix Boolean Optimization for Energy-Efficient Biomedical Signal Acquisition by Compressive Sensing
Y. Wang, X. Li, K. Xu, F. Ren, and H. Yu 

Pseudo Asynchronous Level Crossing ADC for ECG Signal Acquisition
T. Marisa, T. Niederhauser, A. Haeberlin, R. A. Wildhaber, R. Vogel, J. Goette, and M. Jacomet 

Optical Characterization of Tissue Phantoms Using a Silicon Integrated fdNIRS System on Chip
C. C. Sthalekar, Y. Miao, and V. J. Koomson 

A 2.5 mW/ch, 50 Mcps, 10-Analog Channel, Adaptively Biased Read-Out Front-End IC With Low Intrinsic Timing Resolution for Single-Photon Time-of-Flight PET Applications With Time-Dependent Noise Analysis in 90 nm CMOS
H. Cruz, H.-Y. Huang, C.-H. Luo, and S.-Y. Lee 

Closed-Loop Control of Humidification for Artifact Reduction in Capacitive ECG Measurements
L. Leicht, B. Eilebrecht, S. Weyer, S. Leonhardt, and D. Teichmann 

An Energy Efficient ECG Signal Processor Detecting Cardiovascular Diseases on Smartphone
S. K. Jain and B. Bhaumik 

A CMOS Current Steering Neurostimulation Array With Integrated DAC Calibration and Charge Balancing
E. Greenwald, C. Maier, Q. Wang, R. Beaulieu, R. Etienne-Cummings, G. Cauwenberghs, and N. Thakor 

Design and Testing of a Transcutaneous RF Recharging System for a Fetal Micropacemaker
A. N. Vest, L. Zhou, X. Huang, V. Norekyan, Y. Bar-Cohen, R. H. Chmait, and G. E. Loeb 

High Density, High Radiance µLED Matrix for Optogenetic Retinal Prostheses and Planar Neural Stimulation
A. Soltan, B. McGovern, E. Drakakis, M. Neil, P. Maaskant, M. Akhter, J. S. Lee, and P. Degenaar 

Signal-to-Noise Ratio Analysis of a Phase-Sensitive Voltmeter for Electrical Impedance Tomography
E. K. Murphy, M. Takhti, J. Skinner, R. J. Halter, and K. Odame 

Novel 10-Bit Impedance-to-Digital Converter for Electrochemical Impedance Spectroscopy Measurements
T.-A. Chen, W.-J. Wu, C.-L. Wei, R. B. Darling, and B.-D. Liu 

Towards High Throughput Cell Growth Screening: A New CMOS 8 × 8 Biosensor Array for Life Science Applications
G. Nabovati, E. Ghafar-Zadeh, A. Letourneau, and M. Sawan 

Differential Ring Oscillator Based Capacitance Sensor for Microfluidic Applications
K. Mohammad and D. J. Thomson 

Towards a Reduced-Wire Interface for CMUT-Based Intravascular Ultrasound Imaging Systems
J. Lim, C. Tekes, F. L. Degertekin, and M. Ghovanloo 

Spread Spectrum Photoacoustic Tomography With Image Optimization
M. Cao, T. Feng, J. Yuan, G. Xu, X. Wang, and P. L. Carson 

System-Level Design of a 64-Channel Low Power Neural Spike Recording Sensor
M. Delgado-Restituto, A. Rodriguez-Perez, A. Darie, C. Soto-Sanchez, E. Fernandez-Jover, and A. Rodriguez-Vazquez 

A Hybrid CMOS-Memristor Neuromorphic Synapse
M. R. Azghadi, B. Linares-Barranco, D. Abbott, and P. H. W. Leong 

Linearization of CMOS Hot-Electron Injectors for Self-Powered Monitoring of Biomechanical Strain Variations
L. Zhou and S. Chakrabartty 

Smartphone-Based Rapid Screening of Urinary Biomarkers
H. Karlsen and T. Dong 

Battery-Free Smart Sock for Abnormal Relative Plantar Pressure Monitoring
X. Lin and B.-C. Seet 

Investigation and Modeling of Capacitive Human Body Communication
X.-Q. Zhu, Y.-X. Guo, and W. Wu 

Information for Authors