A front-end ASIC with receive sub-array beamforming integrated with a 32 × 32 PZT matrix transducer for 3-D transesophageal echocardiography.
Chao ChenZhao ChenDeep BeraShreyas B. RaghunathanMaysam ShabanimotlaghEmile NoothoutZu-yao ChangJacco PonteChristian PrinsHendrik J. VosJohan G. BoschMartin D. VerweijNico de JongMichiel A. P. PertijsPublished in: VLSI Circuits (2016)
Keyphrases
- linear array
- application specific
- direction of arrival
- mitral valve
- antenna array
- singular value decomposition
- back end
- integrated circuit
- linear algebra
- motion analysis
- left ventricle
- signal subspace
- correlation matrix
- physical design
- sound source
- neural network
- design methodology
- hardware implementation
- low rank
- frequency domain