A 56mW CT Quadrature Cascaded ΣΔ Modulator with 77dB DR in a Near Zero-IF 20MHz Band.
Lucien J. BreemsRobert RuttenRobert H. M. van VeldhovenGerard van der WeideHenk A. H. TermeerPublished in: ISSCC (2007)
Keyphrases
- power consumption
- ct images
- medical images
- high speed
- computed tomography
- x ray
- rotation invariant
- medical imaging
- power plant
- computerized tomography
- ct scans
- face detection
- high frequency
- fourier transform
- delta sigma
- frequency band
- power supply
- ct data
- mr images
- low cost
- image analysis
- three dimensional
- amplitude modulation
- sigma delta
- hd video
- image segmentation