A 76.6dB-SNDR 50MHz-BW 29.2mW Noise-Coupling-Assisted CT Sturdy MASH ΔΣ Modulator with 1.5b/4b Quantizers in 28nm CMOS.
Liang QiAnkesh JainDongyang JiangSai-Weng SinRui Paulo MartinsMaurits OrtmannsPublished in: ISSCC (2019)
Keyphrases
- power consumption
- nm technology
- cmos technology
- low power
- high speed
- power supply
- power dissipation
- hd video
- low cost
- medical images
- low dose
- additive noise
- ct images
- image coding
- x ray
- low voltage
- parallel processing
- computed tomography
- high frequency
- image processing
- metal oxide semiconductor
- silicon on insulator
- delta sigma
- power plant
- medical imaging
- subband
- multiresolution
- three dimensional