A 2000-volumes/s 3-D Ultrasound Probe With Monolithically-Integrated 23 × 23-mm² 4096 -Element CMUT Array.

Chao Chen 0019 Butterfly Network Inc., Guilford, CT, USA Delft University of Technology, Electronic Instrumentation Laboratory, Delft, Netherlands http://microelectronics.tudelft.nl/People/bio.php?id=455 https://scholar.google.com/citations?user=ogYf8UcAAAAJ https://orcid.org/0000-0001-5462-5725 https://www.researchgate.net/profile/Chao_Chen102 Chao Chen Chao Chen 0001 Purdue University Fort Wayne, Department of Engineering, IN, USA Georgia Institute of Technology, Atlanta, GA, USA http://engr.ipfw.edu/~chen/ https://www.ipfw.edu/departments/etcs/depts/ece/faculty/chen-chao.html https://scholar.google.com/citations?user=TowivVcAAAAJ https://orcid.org/0000-0003-0502-8742 https://orcid.org/0009-0003-7113-2211 https://www.researchgate.net/profile/Chao_Chen17 Chao Chen 0002 Chinese Academy of Sciences, Key Laboratory of Electromagnetic Radiation and Sensing Technology, Beijing, China https://orcid.org/0000-0002-3084-2255 Chao Chen 0003 Freescale Semiconductor, Inc., Austin, TX, USA Boston University, Electrical and Computer Engineering Department, MA, USA https://orcid.org/0000-0003-4760-6133 Chao Chen 0004 Chongqing University, College of Computer Science, China Pierre and Marie Curie University, France Institut Mines-TELECOM/TELECOM SudParis, Evry, France Northwestern Polytechnical University, Xi'an, China Hong Kong Polytechnic University, Kowloon, Hong Kong https://dl.acm.org/profile/99658705871 https://orcid.org/0000-0003-2094-9734 https://www.wikidata.org/entity/Q90155814 Chao Chen 0005 Zhejiang Gongshang University, School of Information and Electronic Engineering, Hangzhou, China Korea University, Department of Computer and Communications, Seoul, South Korea https://orcid.org/0000-0001-6417-9546 https://ieeexplore.ieee.org/author/38516361000 Chao Chen 0006 Qualcomm Incorporated, San Diego, CA, USA The University of Texas at Austin, WSIL/LIVE, TX, USA https://ieeexplore.ieee.org/author/38240966600 Chao Chen 0007 University of Nottingham, School of Computer Science, UK https://orcid.org/0000-0001-9719-7361 https://www.wikidata.org/entity/Q95998527 Chao Chen 0008 North Carolina State University, Raleigh, NC, USA University of Texas at Austin, Oden Institute, TX, USA Stanford University, Institute for Computational and Mathematical Engineering, CA, USA https://orcid.org/0000-0002-5385-3651 https://www.wikidata.org/entity/Q59748259 Chao Chen 0009 Qilu University of Technology (Shandong Academy of Sciences), Shandong Artificial Intelligence Institute, Jinan, China Harbin Institute of Technology, State Key Laboratory of Robotics and System, China https://ieeexplore.ieee.org/author/220009036062390 https://orcid.org/0000-0003-0832-8046 Chao Chen 0010 Shandong Normal University, School of Management Science and Engineering, China Chao Chen 0011 University of Warwick, Coventry, UK Chao Chen 0012 Stony Brook University, Stony Brook, NY, USA https://www.cs.stonybrook.edu/people/faculty/ChaoChen http://eniac.cs.qc.cuny.edu/cchen/ https://scholar.google.com/citations?user=J-iIIFAAAAAJ https://openreview.net/profile?id=~Chao_Chen1 https://orcid.org/0000-0003-1703-6483 Chao Chen 0013 Xidian University, Xi'an, China https://orcid.org/0000-0001-6213-4627 Chao Chen 0014 University of Miami, Coral Gables, FL, USA https://dl.acm.org/profile/83358695857 Chao Chen 0015 RMIT University, Melbourne, VIC, Australia James Cook University, Townsville, QLD, Australia Swinburne University of Technology, School of Software and Electrical Engineering, Hawthorn, VIC, Australia Deakin University, Geelong, Australia https://orcid.org/0000-0003-1355-3870 Chao Chen 0016 Shanghai Jiao Tong University, China IBM Research - China, Shanghai, China University of Colorado Boulder, USA http://chenkehan.me/ https://orcid.org/0000-0003-3911-8711 https://ieeexplore.ieee.org/author/37088861514 Chao Chen 0017 National University of Defense Technology, College of System Engineering, Changsha, China https://orcid.org/0000-0002-0552-1599 Chao Chen 0018 Southeast University, National Application Specific Integrated Circuit Research Center, Nanjing, China https://sciprofiles.com/profile/4819202 https://ieeexplore.ieee.org/author/37716593800 https://orcid.org/0000-0001-7198-7867 Chao Chen 0020 University of Florida, Department of Computer and Information Sciences and Engineering, Gainesville, FL, USA Chao Chen 0021 Fortiss GmbH, affiliated institute of Technische Universität München, Munich, Germany Chao Chen 0022 Shenzhen Institutes of Advanced Technology (SIAT), CAS, China https://orcid.org/0000-0001-6488-224X Chao Chen 0023 Delft University of Technology, Faculty of Technology, Policy and Management, The Netherlands Southwest Petroleum University, School of Petroleum and Natural Gas Engineering, Chengdu, China https://orcid.org/0000-0002-1443-8017 https://www.wikidata.org/entity/Q117022068 Chao Chen 0024 Georgia Institute of Technology, Atlanta, GA, USA https://orcid.org/0000-0003-1960-4042 Chao Chen 0025 Beihang University, Beijing, China Chao Chen 0026 陈超 DAMO Academy, Alibaba Group, China Zhejiang University, Hangzhou, China https://chaochen.cc/ https://scholar.google.com/citations?user=_xDUAtQAAAAJ https://orcid.org/0000-0002-4068-6460 https://ieeexplore.ieee.org/author/37086479340 Chao Chen 0027 National University of Defense Technology, College of System Engineering, Changsha, China https://orcid.org/0000-0002-5198-1860 Chao Chen 0028 Nanjing University, Nanjing, China https://orcid.org/0009-0000-4765-2397 https://www.wikidata.org/entity/Q131113019 Chao Chen 0029 ZTE Corporation, Shenzhen, China https://orcid.org/0000-0001-5376-8548 Chao Chen 0031 Fudan University, College of Intelligent Robotics and Advanced Manufacturing, Shanghai, China École Polytechnique de Montréal, Department of Computer Engineering, Canada National Yang Ming Chiao Tung University, Institute of Network Engineering, Hsinchu, Taiwan https://ieeexplore.ieee.org/author/37086894747 https://orcid.org/0000-0002-7710-257X Chao Chen 0032 School of International and Public Affairs, China https://orcid.org/0000-0001-9524-5075 Chao Chen 0033 Monash University, Department of Mechanical and Aerospace Engineering, Melbourne, VIC, Australia https://orcid.org/0000-0002-1201-2039 https://www.wikidata.org/entity/Q96762714 Chao Chen 0034 Jiangsu University, School of Mechanical Engineering, Zhenjiang, China Southeast University, Nanjing, China https://orcid.org/0000-0002-1410-5466 Chao Chen 0035 Beijing University of Chemical Technology, College of Information Science & Technology, China https://orcid.org/0009-0006-7391-9503 Chao Chen 0036 Sun Yat-sen University, School of Computer Science and Engineering, Guangzhou, China https://orcid.org/0009-0005-1737-8223 Chao Chen 0037 Taiyuan University of Technology, College of Materials Science and Engineering, China https://orcid.org/0000-0001-7953-1127 Chao Chen 0038 Chinese Academy of Sciences, Changchun Institute of Optics, Fine Mechanics and Physics, Space Robot Engineering Center, China Jilin University, Changchun, China https://ieeexplore.ieee.org/author/38067272700 https://orcid.org/0000-0001-7453-2972 Chao Chen 0039 Zhejiang Ocean University, College of Ocean Engineering and Equipment, Zhoushan, China https://orcid.org/0000-0003-2330-881X Chao Chen 0040 IBM Research, Silicon Valley Laboratories, San Jose, CA, USA University of Missouri, Columbia, MO, USA https://ieeexplore.ieee.org/author/37087090013 https://orcid.org/0000-0003-2437-4923 Chao Chen 0041 Central South University, School of Life Sciences, Center for Medical Genetics, Changsha, China https://orcid.org/0000-0002-5114-2282 https://www.wikidata.org/entity/Q63869855 Chao Chen 0042 Fudan University, Frontier Institute of Chip and System, Shanghai, China Vrije Universiteit Brussel, ETRO, Brussels, Belgium Southeast University, Nanjing, China https://ieeexplore.ieee.org/author/37088401500 https://orcid.org/0000-0001-6654-8341 Chao Chen 0043 KU Leuven, Department of Electrical Engineering, Belgium https://orcid.org/0000-0003-3941-3972 Chao Chen 0044 Jiangsu Vocational Institute of Architectural Technology, School of Information and Electronics Engineering, Xuzhou, China https://orcid.org/0000-0002-2798-0868 Chao Chen 0045 Guangdong Medicial University, School of Public Health, Department of Epidemiology and Health Statistics, Dongguan, China https://orcid.org/0000-0003-0422-0580 Chao Chen 0046 Tianjin University of Technology, Department of Automation, China https://orcid.org/0000-0001-7358-4332 https://www.wikidata.org/entity/Q87028604 Chao Chen 0047 Tongji University, Institute of Rail Transit, Shanghai, China https://orcid.org/0000-0002-3049-1918 Chao Chen 0048 Shandong Jiaotong University, School of Rail Transportation, Jinan, China https://ieeexplore.ieee.org/author/208805192106367 https://orcid.org/0000-0002-4353-3283 Chao Chen 0049 Suzhou University of Science and Technology, School of Geography Science and Geomatics Engineering, China Peking University, Beijing, China https://ieeexplore.ieee.org/author/37085894594 https://orcid.org/0000-0002-3284-0667 Chao Chen 0050 Zhejiang University, Institute of Cyber-Systems and Control, Hangzhou, China https://orcid.org/0000-0002-6137-8889 Chao Chen 0051 Zhejiang Sci-Tech University, School of Information Science and Technology, China https://orcid.org/0000-0002-8127-047X

Nuriel N. M. Rozsa Zhao Chen 0001 Taehoon Kim Peng Guo 0008 Yannick M. Hopf Jason D. Voorneveld Djalma Simões dos Santos Emile Noothout Zu-Yao Chang Chao Chen 0019 Vincent A. Henneken Nico de Jong Hendrik J. Vos Johan G. Bosch Martin D. Verweij Michiel A. P. Pertijs A 2000-volumes/s 3-D Ultrasound Probe With Monolithically-Integrated 23 × 23-mm² 4096 -Element CMUT Array. 1397-1410 2025 April 60 IEEE J. Solid State Circuits 4 https://doi.org/10.1109/JSSC.2025.3534087 db/journals/jssc/jssc60.html#RozsaCKGHVSNCCHJVBVP25 streams/journals/jssc

Pengjie Wang 0004 Chaoyue Ma Chao Chen 0019 Zhiliang Hong 0001 Jiawei Xu 0001 A 65.9-dB PSRR, Compact LNA Array for Correlated Noise Compression in High-Channel-Count Pitch-Matched Ultrasound ASICs. 2294-2304 2025 July 60 IEEE J. Solid State Circuits 7 https://doi.org/10.1109/JSSC.2025.3568331 db/journals/jssc/jssc60.html#WangMCHX25 streams/journals/jssc

Nuriel N. M. Rozsa Zhao Chen 0001 Taehoon Kim Peng Guo 0008 Yannick M. Hopf Jason D. Voorneveld Djalma Simões dos Santos Emile Noothout Zu-Yao Chang Chao Chen 0019 Vincent A. Henneken Nico de Jong Hendrik J. Vos Johan G. Bosch Martin D. Verweij Michiel A. P. Pertijs Correction to "A 2000-Volumes/s 3-D Ultrasound Probe With Monolithically-Integrated 23 × 23-mm<sup>2</sup> 4096-Element CMUT Array". 3066-3067 2025 August 60 IEEE J. Solid State Circuits 8 https://doi.org/10.1109/JSSC.2025.3579579 db/journals/jssc/jssc60.html#RozsaCKGHVSNCCHJVBVP25a streams/journals/jssc

Chao Chen 0019 Zhu Yuan Peng Cao Jiawei Xu 0001 Zhiliang Hong 0001 A 71.5-dB SNDR 475-MS/s Ringamp-Based Pipelined SAR ADC With On-Chip Bit-Weight Calibration. 3707-3719 2025 October 60 IEEE J. Solid State Circuits 10 https://doi.org/10.1109/JSSC.2025.3551156 db/journals/jssc/jssc60.html#ChenYCXH25 streams/journals/jssc

Yannick M. Hopf Djalma Simões dos Santos Boudewine W. Ossenkoppele Mehdi Soozande Emile Noothout Zu-Yao Chang Chao Chen 0019 Hendrik J. Vos Johan G. Bosch Martin D. Verweij Nico de Jong Michiel A. P. Pertijs A Pitch-Matched High-Frame-Rate Ultrasound Imaging ASIC for Catheter-Based 3-D Probes. 476-491 2024 February 59 IEEE J. Solid State Circuits 2 https://doi.org/10.1109/JSSC.2023.3299749 db/journals/jssc/jssc59.html#HopfSOSNCCVBVJP24

Chao Chen 0019 Zhu Yuan Peng Cao Jiawei Xu 0001 Zhiliang Hong 0001 A 71.5-dB SNDR 475-MS/s Ringamp-Based Pipelined SAR ADC with On-Chip Bit-Weight Calibration. 1-2 2024 VLSI Technology and Circuits https://doi.org/10.1109/VLSITechnologyandCir46783.2024.10631448 conf/vlsit/2024 db/conf/vlsit/vlsit2024.html#ChenYCXH24 Nuriel N. M. Rozsa Zhao Chen 0001 Taehoon Kim Peng Guo 0008 Yannick Hopf Jason D. Voorneveld Djalma Simões dos Santos Emile Noothout Zu-Yao Chang Chao Chen 0019 Vincent A. Henneken Nico de Jong Hendrik J. Vos Johan G. Bosch Martin D. Verweij Michiel A. P. Pertijs A 2000-Volumes/s 3D Ultrasound Imaging Chip with Monolithically-Integrated 11.7×23.4mm<sup>2</sup> 2048-Element CMUT Array and Arbitrary-Wave TX Beamformer. 1-2 2024 VLSI Technology and Circuits https://doi.org/10.1109/VLSITechnologyandCir46783.2024.10631363 conf/vlsit/2024 db/conf/vlsit/vlsit2024.html#Rozsa0KGHVSNC0H24

Yannick M. Hopf Boudewine W. Ossenkoppele Mehdi Soozande Emile Noothout Zu-Yao Chang Chao Chen 0019 Hendrik J. Vos Johan G. Bosch Martin D. Verweij Nico de Jong Michiel A. P. Pertijs A Pitch-Matched Transceiver ASIC With Shared Hybrid Beamforming ADC for High-Frame-Rate 3-D Intracardiac Echocardiography. 3228-3242 2022 57 IEEE J. Solid State Circuits 11 https://doi.org/10.1109/JSSC.2022.3201758 db/journals/jssc/jssc57.html#HopfOSNCCVBVJP22

Yannick Hopf Boudewine W. Ossenkoppele Mehdi Soozande Emile Noothout Zu-Yao Chang Chao Chen 0019 Hendrik J. Vos Hans G. Bosch Martin D. Verweij Nico de Jong Michiel A. P. Pertijs A Pitch-Matched ASIC with Integrated 65V TX and Shared Hybrid Beamforming ADC for Catheter-Based High-Frame-Rate 3D Ultrasound Probes. 494-496 2022 ISSCC https://doi.org/10.1109/ISSCC42614.2022.9731597 conf/isscc/2022 db/conf/isscc/isscc2022.html#HopfOSNC0VBVJP22 Jing Li Zhao Chen 0001 Mingliang Tan Douwe van Willigen Chao Chen 0019 Zu-yao Chang Emile Noothout Nico de Jong Martin D. Verweij Michiel A. P. Pertijs A 1.54mW/Element 150μm-Pitch-Matched Receiver ASIC with Element-Level SAR/Shared-Single-Slope Hybrid ADCs for Miniature 3D Ultrasound Probes. 220- 2019 VLSI Circuits https://doi.org/10.23919/VLSIC.2019.8778200 conf/vlsic/2019 db/conf/vlsic/vlsic2019.html#LiCTWCCNJVP19

Mingliang Tan Chao Chen 0019 Zhao Chen 0001 Jovana Janjic Verya Daeichin Zu-yao Chang Emile Noothout Gijs van Soest Martin D. Verweij Nico de Jong Michiel A. P. Pertijs A Front-End ASIC With High-Voltage Transmit Switching and Receive Digitization for 3-D Forward-Looking Intravascular Ultrasound Imaging. 2284-2297 2018 53 IEEE J. Solid State Circuits 8 https://doi.org/10.1109/JSSC.2018.2828826 https://www.wikidata.org/entity/Q129867925 db/journals/jssc/jssc53.html#TanCCJDCNSVJP18

Michele D'Urbino Chao Chen 0019 Zhao Chen 0001 Zu-yao Chang Jacco Ponte Boris Lippe Michiel A. P. Pertijs An Element-Matched Electromechanical ΔΣ ADC for Ultrasound Imaging. 2795-2805 2018 53 IEEE J. Solid State Circuits 10 https://doi.org/10.1109/JSSC.2018.2859961 db/journals/jssc/jssc53.html#DUrbinoCCCPLP18

Chao Chen 0019 Zhao Chen 0001 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 A Pitch-Matched Front-End ASIC With Integrated Subarray Beamforming ADC for Miniature 3-D Ultrasound Probes. 3050-3064 2018 53 IEEE J. Solid State Circuits 11 https://doi.org/10.1109/JSSC.2018.2864295 https://www.wikidata.org/entity/Q129293222 db/journals/jssc/jssc53.html#ChenCBNCTVBVJP18

Chao Chen 0019 Zhao Chen 0001 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 A 0.91mW/element pitch-matched front-end ASIC with integrated subarray beamforming ADC for miniature 3D ultrasound probes. 186-188 2018 ISSCC https://doi.org/10.1109/ISSCC.2018.8310246 conf/isscc/2018 db/conf/isscc/isscc2018.html#ChenCBNCTVBVJP18

Chao Chen 0019 Zhao Chen 0001 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 Nico de Jong Michiel A. P. Pertijs A Front-End ASIC With Receive Sub-array Beamforming Integrated With a 32 × 32 PZT Matrix Transducer for 3-D Transesophageal Echocardiography. 994-1006 2017 52 IEEE J. Solid State Circuits 4 https://doi.org/10.1109/JSSC.2016.2638433 db/journals/jssc/jssc52.html#ChenCBRSNCPPVBV17

Michele D'Urbino Chao Chen 0019 Zhao Chen 0001 Zu-yao Chang Jacco Ponte Boris Lippe Michiel A. P. Pertijs An element-matched band-pass delta-sigma ADC for ultrasound imaging. 137-140 2017 A-SSCC https://doi.org/10.1109/ASSCC.2017.8240235 conf/asscc/2017 db/conf/asscc/asscc2017.html#DUrbinoCCCPLP17 Mingliang Tan Chao Chen 0019 Zhao Chen 0001 Jovana Janjic Verya Daeichin Zu-yao Chang Emile Noothout Gijs van Soest Martin D. Verweij Nico de Jong Michiel A. P. Pertijs A front-end ASIC with high-voltage transmit switching and receive digitization for forward-looking intravascular ultrasound. 1-4 2017 CICC https://doi.org/10.1109/CICC.2017.7993708 conf/cicc/2017 db/conf/cicc/cicc2017.html#TanCCJDCNSVJP17 Chao Chen 0019 Zhao Chen 0001 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 Nico de Jong Michiel A. P. Pertijs A front-end ASIC with receive sub-array beamforming integrated with a 32 × 32 PZT matrix transducer for 3-D transesophageal echocardiography. 1-2 2016 VLSI Circuits https://doi.org/10.1109/VLSIC.2016.7573470 conf/vlsic/2016 db/conf/vlsic/vlsic2016.html#ChenCBRSNCPPVBV16 Chao Chen 0019 Zhao Chen 0001 Zu-yao Chang Michiel A. P. Pertijs A compact 0.135-mW/channel LNA array for piezoelectric ultrasound transducers. 404-407 2015 ESSCIRC https://doi.org/10.1109/ESSCIRC.2015.7313913 conf/esscirc/2015 db/conf/esscirc/esscirc2015.html#ChenCCP15 Michiel A. P. Pertijs Chao Chen 0019 Shreyas B. Raghunathan Zili Yu Maysam Shabanimotlagh Zhao Chen 0001 Zu-yao Chang Emile Noothout Sandra Blaak Jacco Ponte Christian Prins Hans G. Bosch Martin D. Verweij Nico de Jong Low-power receive electronics for a miniature real-time 3D ultrasound probe. 235-238 2015 IWASI https://doi.org/10.1109/IWASI.2015.7184963 conf/iwasi/2015 db/conf/iwasi/iwasi2015.html#Pertijs0RYSCCNB15 Chao Chen 0019 Zhichao Tan Michiel A. P. Pertijs A 1V 14b self-timed zero-crossing-based incremental ΔΣ ADC. 274-275 2013 ISSCC https://doi.org/10.1109/ISSCC.2013.6487732 conf/isscc/2013 db/conf/isscc/isscc2013.html#ChenTP13 Deep Bera Sandra Blaak Johan G. BoschHans G. Bosch Peng Cao Zu-yao ChangZu-Yao Chang Zhao Chen 0001 Verya Daeichin Michele D'Urbino Peng Guo 0008 Vincent A. Henneken Zhiliang Hong 0001 Yannick HopfYannick M. Hopf Jovana Janjic Nico de Jong Taehoon Kim Jing Li Boris Lippe Chaoyue Ma Emile Noothout Boudewine W. Ossenkoppele Michiel A. P. Pertijs Jacco Ponte Christian Prins Shreyas B. Raghunathan Nuriel RozsaNuriel N. M. Rozsa Djalma Simões dos Santos Maysam Shabanimotlagh Gijs van Soest Mehdi Soozande Mingliang Tan Zhichao Tan Martin D. Verweij Jason D. Voorneveld Hendrik J. Vos Pengjie Wang 0004 Douwe van Willigen Jiawei Xu 0001 Zili Yu Zhu Yuan