A Wide-Bandwidth Ultrasound Receiver and On-Chip Ultrasound Transmitter for Ultrasound Capsule Endoscopy
Jeong, Kyeongwon, Yun, Gichan, Choi, Jaesuk, Choi, Injun, Son, Jeehoon, Hwang, Jae Youn, Ha, Sohmyung, Je, Minkyu
Published in IEEE journal of solid-state circuits (01.10.2023)
Published in IEEE journal of solid-state circuits (01.10.2023)
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Journal Article
A 5.3-μW 80.8-dB SNDR LNA-Embedded EF-CIFF Third-Order Noise-Shaping SAR ADC for Closed-Loop Neural Recording
Kim, Yegeun, Seok, Changhun, Jeong, Kyeongwon, Choi, Haidam, Choee, Heewon, Ha, Sohmyung, Je, Minkyu
Published in 2024 IEEE European Solid-State Electronics Research Conference (ESSERC) (09.09.2024)
Published in 2024 IEEE European Solid-State Electronics Research Conference (ESSERC) (09.09.2024)
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Conference Proceeding
A 600mVPP-Input-Range 94.5dB-SNDR NS-SAR-Nested DSM with 4th-Order Truncation-Error Shaping and Input-Impedance Boosting for Biosignal Acquisition
Jeong, Kyeongwon, Yun, Gichan, Ha, Sohmyung, Je, Minkyu
Published in 2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits) (12.06.2022)
Published in 2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits) (12.06.2022)
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Conference Proceeding
A PVT-Robust AFE-Embedded Error-Feedback Noise-Shaping SAR ADC With Chopper-Based Passive High-Pass IIR Filtering for Direct Neural Recording
Jeong, Kyeongwon, Jung, Yoontae, Yun, Gichan, Youn, Donghyun, Jo, Yehhyun, Lee, Hyunjoo Jenny, Ha, Sohmyung, Je, Minkyu
Published in IEEE transactions on biomedical circuits and systems (01.08.2022)
Published in IEEE transactions on biomedical circuits and systems (01.08.2022)
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Journal Article
PVT SAR A PVT-Robust AFE-Embedded Error-Feedback Noise-Shaping SAR ADC for Direct Neural Recording
JE MINKYU, JEONG KYEONGWON, JUNG YOONTAE, KIM YEGEUN, YUN GICHAN, YOUN DONGHYUN
Year of Publication 16.05.2024
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Year of Publication 16.05.2024
Patent
An Ultrasound Receiver With Bandwidth-Enhanced Current Conveyor and Element-Level Ultrasound Transmitter for Ultrasound Imaging Systems
Yun, Gichan, Jeong, Kyeongwon, Choi, Haidam, Nam, Seunghyun, Oh, Chaerin, Lee, Hyunjoo Jenny, Ha, Sohmyung, Je, Minkyu
Published in IEEE solid-state circuits letters (2024)
Published in IEEE solid-state circuits letters (2024)
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Journal Article
A Reconfigurable Neural Stimulation IC with a High-Resolution Strength Control and In-Situ Neural Recording Function for Cochlear Implant Systems
Ahn, Woojin, Kim, Doohee, Park, Jonghyeok, Park, Joeng Hoan, Lee, Taeju, Jeong, Kyeongwon, Min, Kyou Sik, Lee, Hoseung, Je, Minkyu
Published in IEEE solid-state circuits letters (2022)
Published in IEEE solid-state circuits letters (2022)
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Journal Article
A 2pA/√Hz Current-Conveyor-Assisted Ultrasound Receiver with 25pF CMUT Parasitic Capacitance
Yun, Gichan, Jeong, Kyeongwon, Choi, Haidam, Nam, Seunghyeon, Oh, Chaerin, Lee, Hyunjoo Jenny, Ha, Sohmyung, Je, Minkyu
Published in 2023 IEEE Asian Solid-State Circuits Conference (A-SSCC) (05.11.2023)
Published in 2023 IEEE Asian Solid-State Circuits Conference (A-SSCC) (05.11.2023)
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Conference Proceeding
A 20-MHz 2.3-mW Receiver and a 25-V Transmitter for Ultrasound Capsule Endoscopy
Jeong, Kyeongwon, Choi, Jaesuk, Yun, Gichan, Choi, Injun, Son, Jeehoon, Hwang, Jae Youn, Ha, Sohmyung, Je, Minkyu
Published in 2022 IEEE Asian Solid-State Circuits Conference (A-SSCC) (06.11.2022)
Published in 2022 IEEE Asian Solid-State Circuits Conference (A-SSCC) (06.11.2022)
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Conference Proceeding
A Neural Stimulation IC Based on a Reconfigurable Current DAC with In-Situ Neural Recording Function for Cochlear Implant Systems
Ahn, Woojin, Kim, Doohee, Park, Jonghyeok, Park, Jeong Hoan, Lee, Taeju, Jeong, Kyeongwon, Min, Kyou Sik, Lee, Hoseung, Je, Minkyu
Published in 2021 IEEE Asian Solid-State Circuits Conference (A-SSCC) (07.11.2021)
Published in 2021 IEEE Asian Solid-State Circuits Conference (A-SSCC) (07.11.2021)
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Conference Proceeding
A 99.5dB-DR 5kHz-BW Closed-Loop Neural-Recording IC based on Continuous-Time Dynamic-Zoom ΔΣ ADC with Automatic AFE-Gain Control
Jung, Yoontae, Kweon, Soon-Jae, Jeon, Hyuntak, Lee, Taeju, Choi, Injun, Jeong, Kyeongwon, Kim, Mi Kyung, Lee, Hyunjoo Jenny, Ha, Sohmyung, Je, Minkyu
Published in 2021 IEEE Asian Solid-State Circuits Conference (A-SSCC) (07.11.2021)
Published in 2021 IEEE Asian Solid-State Circuits Conference (A-SSCC) (07.11.2021)
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Conference Proceeding