A 1V 14b self-timed zero-crossing-based incremental ΔΣ ADC. - Chao Chen 019; Zhichao Tan; Michiel A. P. Pertijs (ISSCC, 2013)

A compact 0.135-mW/channel LNA array for piezoelectric ultrasound transducers. - Chao Chen 019; Zhao Chen 001; Zu-yao Chang; Michiel A. P. Pertijs (ESSCIRC, 2015)

Low-power receive electronics for a miniature real-time 3D ultrasound probe. - Michiel A. P. Pertijs; Chao Chen 019; Shreyas B. Raghunathan; Zili Yu; Maysam Shabanimotlagh; Zhao Chen 001; Zu-yao Chang; Emile Noothout; Sandra Blaak; Jacco Ponte; Christian Prins; Hans G. Bosch; et al. (IWASI, 2015)

An element-matched band-pass delta-sigma ADC for ultrasound imaging. - Michele D'Urbino; Chao Chen 019; Zhao Chen 001; Zu-yao Chang; Jacco Ponte; Boris Lippe; Michiel A. P. Pertijs (A-SSCC, 2017)

A front-end ASIC with high-voltage transmit switching and receive digitization for forward-looking intravascular ultrasound. - Mingliang Tan; Chao Chen 019; Zhao Chen 001; Jovana Janjic; Verya Daeichin; Zu-yao Chang; Emile Noothout; Gijs van Soest; Martin D. Verweij; Nico de Jong; Michiel A. P. Pertijs (CICC, 2017)

A Front-End ASIC With Receive Sub-array Beamforming Integrated With a 32 × 32 PZT Matrix Transducer for 3-D Transesophageal Echocardiography. - Chao Chen 019; Zhao Chen 001; Deep Bera; Shreyas B. Raghunathan; Maysam Shabanimotlagh; Emile Noothout; Zu-yao Chang; Jacco Ponte; Christian Prins; Hendrik J. Vos; Johan G. Bosch; Martin D. Verweij; et al. (IEEE J. Solid State Circuits, 2017)

A 0.91mW/element pitch-matched front-end ASIC with integrated subarray beamforming ADC for miniature 3D ultrasound probes. - Chao Chen 019; Zhao Chen 001; Deep Bera; Emile Noothout; Zu-yao Chang; Mingliang Tan; Hendrik J. Vos; Johan G. Bosch; Martin D. Verweij; Nico de Jong; Michiel A. P. Pertijs (ISSCC, 2018)

A Pitch-Matched Front-End ASIC With Integrated Subarray Beamforming ADC for Miniature 3-D Ultrasound Probes. - Chao Chen 019; Zhao Chen 001; Deep Bera; Emile Noothout; Zu-Yao Chang; Mingliang Tan; Hendrik J. Vos; Johan G. Bosch; Martin D. Verweij; Nico de Jong; Michiel A. P. Pertijs (IEEE J. Solid State Circuits, 2018)

An Element-Matched Electromechanical ΔΣ ADC for Ultrasound Imaging. - Michele D'Urbino; Chao Chen 019; Zhao Chen 001; Zu-yao Chang; Jacco Ponte; Boris Lippe; Michiel A. P. Pertijs (IEEE J. Solid State Circuits, 2018)

A Front-End ASIC With High-Voltage Transmit Switching and Receive Digitization for 3-D Forward-Looking Intravascular Ultrasound Imaging. - Mingliang Tan; Chao Chen 019; Zhao Chen 001; Jovana Janjic; Verya Daeichin; Zu-yao Chang; Emile Noothout; Gijs van Soest; Martin D. Verweij; Nico de Jong; Michiel A. P. Pertijs (IEEE J. Solid State Circuits, 2018)

A 1.54mW/Element 150μm-Pitch-Matched Receiver ASIC with Element-Level SAR/Shared-Single-Slope Hybrid ADCs for Miniature 3D Ultrasound Probes. - Jing Li; Zhao Chen 001; Mingliang Tan; Douwe van Willigen; Chao Chen 019; Zu-yao Chang; Emile Noothout; Nico de Jong; Martin D. Verweij; Michiel A. P. Pertijs (VLSI Circuits, 2019)

A Pitch-Matched ASIC with Integrated 65V TX and Shared Hybrid Beamforming ADC for Catheter-Based High-Frame-Rate 3D Ultrasound Probes. - Yannick Hopf; Boudewine W. Ossenkoppele; Mehdi Soozande; Emile Noothout; Zu-Yao Chang; Chao Chen 019; Hendrik J. Vos; Hans G. Bosch; Martin D. Verweij; Nico de Jong; Michiel A. P. Pertijs (ISSCC, 2022)

A Pitch-Matched Transceiver ASIC With Shared Hybrid Beamforming ADC for High-Frame-Rate 3-D Intracardiac Echocardiography. - Yannick M. Hopf; Boudewine W. Ossenkoppele; Mehdi Soozande; Emile Noothout; Zu-Yao Chang; Chao Chen 019; Hendrik J. Vos; Johan G. Bosch; Martin D. Verweij; Nico de Jong; Michiel A. P. Pertijs (IEEE J. Solid State Circuits, 2022)

A 71.5-dB SNDR 475-MS/s Ringamp-Based Pipelined SAR ADC with On-Chip Bit-Weight Calibration. - Chao Chen 019; Zhu Yuan; Peng Cao; Jiawei Xu 001; Zhiliang Hong (VLSI Technology and Circuits, 2024)

A 2000-Volumes/s 3D Ultrasound Imaging Chip with Monolithically-Integrated 11.7×23.4mm2 2048-Element CMUT Array and Arbitrary-Wave TX Beamformer. - Nuriel N. M. Rozsa; Zhao Chen 001; Taehoon Kim; Peng Guo; Yannick Hopf; Jason D. Voorneveld; Djalma Simões dos Santos; Emile Noothout; Zu-Yao Chang; Chao Chen 019; Vincent A. Henneken; Nico de Jong; et al. (VLSI Technology and Circuits, 2024)

A Pitch-Matched High-Frame-Rate Ultrasound Imaging ASIC for Catheter-Based 3-D Probes. - Yannick M. Hopf; Djalma Simões dos Santos; Boudewine W. Ossenkoppele; Mehdi Soozande; Emile Noothout; Zu-Yao Chang; Chao Chen 019; Hendrik J. Vos; Johan G. Bosch; Martin D. Verweij; Nico de Jong; Michiel A. P. Pertijs (IEEE J. Solid State Circuits, 2024)

A 2000-volumes/s 3-D Ultrasound Probe With Monolithically-Integrated 23 × 23-mm² 4096 -Element CMUT Array. - Nuriel N. M. Rozsa; Zhao Chen 001; Taehoon Kim; Peng Guo; Yannick M. Hopf; Jason D. Voorneveld; Djalma Simões dos Santos; Emile Noothout; Zu-Yao Chang; Chao Chen 019; Vincent A. Henneken; Nico de Jong; et al. (IEEE J. Solid State Circuits, 2025)

A 65.9-dB PSRR, Compact LNA Array for Correlated Noise Compression in High-Channel-Count Pitch-Matched Ultrasound ASICs. - Pengjie Wang 004; Chaoyue Ma; Chao Chen 019; Zhiliang Hong; Jiawei Xu 001 (IEEE J. Solid State Circuits, 2025)

Correction to "A 2000-Volumes/s 3-D Ultrasound Probe With Monolithically-Integrated 23 × 23-mm2 4096-Element CMUT Array". - Nuriel N. M. Rozsa; Zhao Chen 001; Taehoon Kim; Peng Guo; Yannick M. Hopf; Jason D. Voorneveld; Djalma Simões dos Santos; Emile Noothout; Zu-Yao Chang; Chao Chen 019; Vincent A. Henneken; Nico de Jong; et al. (IEEE J. Solid State Circuits, 2025)