Works by Choi, Hongsoo

Results: 67

All-in-one low-intensity pulsed ultrasound stimulation system using piezoelectric micromachined ultrasonic transducer (pMUT) arrays for targeted cell stimulation.

Published in:

Biomedical Microdevices, 2017, v. 19, n. 4, p. 1, doi. 10.1007/s10544-017-0228-6

By:

Lee, Wonjun;
Yoo, Seungjun;
Jung, Joontaek;
Kang, Woojin;
Wang, Wei;
Moon, Cheil;
Choi, Hongsoo

Publication type:

Article

Dexamethasone Is One of the Factors Minimizing the Inner Ear Damage from Electrode Insertion in Cochlear Implantation.

Published in:

2016

By:

Cho, Hyun Soo;
Lee, Kyu-Yup;
Choi, Hongsoo;
Jang, Jeong Hun;
Lee, Sang Heun

Publication type:

journal article

Frequency‐Selective, Multi‐Channel, Self‐Powered Artificial Basilar Membrane Sensor with a Spiral Shape and 24 Critical Bands Inspired by the Human Cochlea.

Published in:

Advanced Science, 2024, v. 11, n. 31, p. 1, doi. 10.1002/advs.202400955

By:

Jeon, Eun‐Seok;
Lee, Useung;
Yoon, Seongho;
Hur, Shin;
Choi, Hongsoo;
Han, Chang‐Soo

Publication type:

Article

Basilar Membranes: Biomimetic Artificial Basilar Membranes for Next-Generation Cochlear Implants (Adv. Healthcare Mater. 21/2017).

Published in:

Advanced Healthcare Materials, 2017, v. 6, n. 21, p. n/a, doi. 10.1002/adhm.201770108

By:

Jang, Jongmoon;
Jang, Jeong Hun;
Choi, Hongsoo

Publication type:

Article

Biomimetic Artificial Basilar Membranes for Next-Generation Cochlear Implants.

Published in:

Advanced Healthcare Materials, 2017, v. 6, n. 21, p. n/a, doi. 10.1002/adhm.201700674

By:

Jang, Jongmoon;
Jang, Jeong Hun;
Choi, Hongsoo

Publication type:

Article

A Triboelectric-Based Artificial Basilar Membrane to Mimic Cochlear Tonotopy.

Published in:

Advanced Healthcare Materials, 2016, v. 5, n. 19, p. 2481, doi. 10.1002/adhm.201600232

By:

Jang, Jongmoon;
Lee, JangWoo;
Jang, Jeong Hun;
Choi, Hongsoo

Publication type:

Article

Artificial Basilar Membranes: A Triboelectric-Based Artificial Basilar Membrane to Mimic Cochlear Tonotopy (Adv. Healthcare Mater. 19/2016).

Published in:

Advanced Healthcare Materials, 2016, v. 5, n. 19, p. 2453, doi. 10.1002/adhm.201670103

By:

Jang, Jongmoon;
Lee, JangWoo;
Jang, Jeong Hun;
Choi, Hongsoo

Publication type:

Article

Corrigendum: A Quantitative Electroencephalography Study on Cochlear Implant-Induced Cortical Changes in Single-Sided Deafness with Tinnitus.

Published in:

2018

By:

Song, Jae-Jin;
Kim, Kyungsoo;
Sunwoo, Woongsang;
Mertens, Griet;
Heyning, Paul Van de;
Ridder, Dirk De;
Vanneste, Sven;
Lee, Sang-Youp;
Park, Kyung-Joon;
Choi, Hongsoo;
Choi, Ji-Woong

Publication type:

Correction Notice

A Quantitative Electroencephalography Study on Cochlear Implant-Induced Cortical Changes in Single-Sided Deafness with Tinnitus.

Published in:

Frontiers in Human Neuroscience, 2017, p. 1, doi. 10.3389/fnhum.2017.00210

By:

Jae-Jin Song;
Kyungsoo Kim;
Woongsang Sunwoo;
Mertens, Griet;
Van de Heyning, Paul;
De Ridder, Dirk;
Vanneste, Sven;
Sang-Youp Lee;
Kyung-Joon Park;
Hongsoo Choi;
Ji-Woong Choi

Publication type:

Article

Feeding state regulates pheromone‐mediated avoidance behavior via the insulin signaling pathway in Caenorhabditis elegans.

Published in:

EMBO Journal, 2018, v. 37, n. 15, p. 1, doi. 10.15252/embj.201798402

By:

Ryu, Leesun;
Cheon, YongJin;
Huh, Yang Hoon;
Pyo, Seondong;
Chinta, Satya;
Choi, Hongsoo;
Butcher, Rebecca A.;
Kim, Kyuhyung

Publication type:

Article

Closed‐Loop Temperature‐Controlled Magnetic Hyperthermia Therapy with Magnetic Guidance of Superparamagnetic Iron‐Oxide Nanoparticles.

Published in:

Advanced Therapeutics, 2022, v. 5, n. 2, p. 1, doi. 10.1002/adtp.202100237

By:

Ahmed, Awais;
Kim, Eunhee;
Jeon, Sungwoong;
Kim, Jin‐Young;
Choi, Hongsoo

Publication type:

Article

An Electromagnetically Controllable Microrobotic Interventional System for Targeted, Real‐Time Cardiovascular Intervention (Adv. Healthcare Mater. 11/2022).

Published in:

Advanced Healthcare Materials, 2022, v. 11, n. 11, p. 1, doi. 10.1002/adhm.202270062

By:

Hwang, Junsun;
Jeon, Sungwoong;
Kim, Beomjoo;
Kim, Jin‐young;
Jin, Chaewon;
Yeon, Ara;
Yi, Byung‐Ju;
Yoon, Chang‐Hwan;
Park, Hun‐Jun;
Pané, Salvador;
Nelson, Bradley J.;
Choi, Hongsoo

Publication type:

Article

An Electromagnetically Controllable Microrobotic Interventional System for Targeted, Real‐Time Cardiovascular Intervention.

Published in:

Advanced Healthcare Materials, 2022, v. 11, n. 11, p. 1, doi. 10.1002/adhm.202102529

By:

Hwang, Junsun;
Jeon, Sungwoong;
Kim, Beomjoo;
Kim, Jin‐young;
Jin, Chaewon;
Yeon, Ara;
Yi, Byung‐Ju;
Yoon, Chang‐Hwan;
Park, Hun‐Jun;
Pané, Salvador;
Nelson, Bradley J.;
Choi, Hongsoo

Publication type:

Article

A Magnetically Powered Stem Cell‐Based Microrobot for Minimally Invasive Stem Cell Delivery via the Intranasal Pathway in a Mouse Brain (Adv. Healthcare Mater. 19/2021).

Published in:

Advanced Healthcare Materials, 2021, v. 10, n. 19, p. 1, doi. 10.1002/adhm.202170089

By:

Jeon, Sungwoong;
Park, Sun Hwa;
Kim, Eunhee;
Kim, Jin‐young;
Kim, Sung Won;
Choi, Hongsoo

Publication type:

Article

A Magnetically Powered Stem Cell‐Based Microrobot for Minimally Invasive Stem Cell Delivery via the Intranasal Pathway in a Mouse Brain.

Published in:

Advanced Healthcare Materials, 2021, v. 10, n. 19, p. 1, doi. 10.1002/adhm.202100801

By:

Jeon, Sungwoong;
Park, Sun Hwa;
Kim, Eunhee;
Kim, Jin‐young;
Kim, Sung Won;
Choi, Hongsoo

Publication type:

Article

Recent Progress in Magnetically Actuated Microrobots for Targeted Delivery of Therapeutic Agents.

Published in:

Advanced Healthcare Materials, 2021, v. 10, n. 6, p. 1, doi. 10.1002/adhm.202001596

By:

Choi, Junhee;
Hwang, Junsun;
Kim, Jin‐young;
Choi, Hongsoo

Publication type:

Article

Acoustically Mediated Controlled Drug Release and Targeted Therapy with Degradable 3D Porous Magnetic Microrobots.

Published in:

Advanced Healthcare Materials, 2021, v. 10, n. 2, p. 1, doi. 10.1002/adhm.202001096

By:

Park, Jongeon;
Kim, Jin‐young;
Pané, Salvador;
Nelson, Bradley J.;
Choi, Hongsoo

Publication type:

Article

Microrobots: A Needle‐Type Microrobot for Targeted Drug Delivery by Affixing to a Microtissue (Adv. Healthcare Mater. 7/2020).

Published in:

Advanced Healthcare Materials, 2020, v. 9, n. 7, p. 1, doi. 10.1002/adhm.202070019

By:

Lee, Seungmin;
Kim, Jin‐young;
Kim, Junyoung;
Hoshiar, Ali Kafash;
Park, Jongeon;
Lee, Sunkey;
Kim, Jonghyun;
Pané, Salvador;
Nelson, Bradley J.;
Choi, Hongsoo

Publication type:

Article

A Needle‐Type Microrobot for Targeted Drug Delivery by Affixing to a Microtissue.

Published in:

Advanced Healthcare Materials, 2020, v. 9, n. 7, p. 1, doi. 10.1002/adhm.201901697

By:

Lee, Seungmin;
Kim, Jin‐young;
Kim, Junyoung;
Hoshiar, Ali Kafash;
Park, Jongeon;
Lee, Sunkey;
Kim, Jonghyun;
Pané, Salvador;
Nelson, Bradley J.;
Choi, Hongsoo

Publication type:

Article

Magnetically Actuated SiCN‐Based Ceramic Microrobot for Guided Cell Delivery.

Published in:

Advanced Healthcare Materials, 2020, v. 9, n. 4, p. 1, doi. 10.1002/adhm.202000055

By:

Gyak, Ki‐Won;
Jeon, Sungwoong;
Ha, Laura;
Kim, Sangwon;
Kim, Jin‐young;
Lee, Kwang‐Sup;
Choi, Hongsoo;
Kim, Dong‐Pyo

Publication type:

Article

Biocompatible Microrobots: Magnetically Actuated SiCN‐Based Ceramic Microrobot for Guided Cell Delivery (Adv. Healthcare Mater. 21/2019).

Published in:

Advanced Healthcare Materials, 2019, v. 8, n. 21, p. N.PAG, doi. 10.1002/adhm.201970085

By:

Gyak, Ki‐Won;
Jeon, Sungwoong;
Ha, Laura;
Kim, Sangwon;
Kim, Jin‐young;
Lee, Kwang‐Sup;
Choi, Hongsoo;
Kim, Dong‐Pyo

Publication type:

Article

Magnetically Actuated SiCN‐Based Ceramic Microrobot for Guided Cell Delivery.

Published in:

Advanced Healthcare Materials, 2019, v. 8, n. 21, p. N.PAG, doi. 10.1002/adhm.201900739

By:

Gyak, Ki‐Won;
Jeon, Sungwoong;
Ha, Laura;
Kim, Sangwon;
Kim, Jin‐young;
Lee, Kwang‐Sup;
Choi, Hongsoo;
Kim, Dong‐Pyo

Publication type:

Article

A 3D Microscaffold Cochlear Electrode Array for Steroid Elution.

Published in:

Advanced Healthcare Materials, 2019, v. 8, n. 20, p. N.PAG, doi. 10.1002/adhm.201900379

By:

Jang, Jongmoon;
Kim, Jin‐young;
Kim, Yeong Cheol;
Kim, Sangwon;
Chou, Namsun;
Lee, Seungmin;
Choung, Yun‐Hoon;
Kim, Sohee;
Brugger, Juergen;
Choi, Hongsoo;
Jang, Jeong Hun

Publication type:

Article

Magnetically Actuated Degradable Microrobots for Actively Controlled Drug Release and Hyperthermia Therapy.

Published in:

Advanced Healthcare Materials, 2019, v. 8, n. 16, p. N.PAG, doi. 10.1002/adhm.201900213

By:

Park, Jongeon;
Jin, Chaewon;
Lee, Seungmin;
Kim, Jin‐Young;
Choi, Hongsoo

Publication type:

Article

Targeted Drug and Cell Delivery: A Capsule‐Type Microrobot with Pick‐and‐Drop Motion for Targeted Drug and Cell Delivery (Adv. Healthcare Mater. 9/2018).

Published in:

Advanced Healthcare Materials, 2018, v. 7, n. 9, p. 1, doi. 10.1002/adhm.201870036

By:

Lee, Seungmin;
Kim, Soyeun;
Kim, Sangwon;
Kim, Jin‐Young;
Moon, Cheil;
Nelson, Bradley J.;
Choi, Hongsoo

Publication type:

Article

A Capsule‐Type Microrobot with Pick‐and‐Drop Motion for Targeted Drug and Cell Delivery.

Published in:

Advanced Healthcare Materials, 2018, v. 7, n. 9, p. 1, doi. 10.1002/adhm.201700985

By:

Lee, Seungmin;
Kim, Soyeun;
Kim, Sangwon;
Kim, Jin‐Young;
Moon, Cheil;
Nelson, Bradley J.;
Choi, Hongsoo

Publication type:

Article

Fabrication and Manipulation of Ciliary Microrobots with Non-reciprocal Magnetic Actuation.

Published in:

Scientific Reports, 2016, p. 30713, doi. 10.1038/srep30713

By:

Kim, Sangwon;
Lee, Seungmin;
Lee, Jeonghun;
Nelson, Bradley J.;
Zhang, Li;
Choi, Hongsoo

Publication type:

Article

A microelectromechanical system artificial basilar membrane based on a piezoelectric cantilever array and its characterization using an animal model.

Published in:

Scientific Reports, 2015, p. 12447, doi. 10.1038/srep12447

By:

Jang, Jongmoon;
Lee, JangWoo;
Woo, Seongyong;
Sly, David J.;
Campbell, Luke J.;
Cho, Jin-Ho;
O'Leary, Stephen J.;
Park, Min-Hyun;
Han, Sungmin;
Choi, Ji-Wong;
Hun Jang, Jeong;
Choi, Hongsoo

Publication type:

Article

Fabrication and Characterization of Magnetic Microrobots for Three-Dimensional Cell Culture and Targeted Transportation.

Published in:

Advanced Materials, 2013, v. 25, n. 41, p. 5863, doi. 10.1002/adma.201301484

By:

Kim, Sangwon;
Qiu, Famin;
Kim, Samhwan;
Ghanbari, Ali;
Moon, Cheil;
Zhang, Li;
Nelson, Bradley J.;
Choi, Hongsoo

Publication type:

Article

Magnetic Microrobots: Fabrication and Characterization of Magnetic Microrobots for Three-Dimensional Cell Culture and Targeted Transportation (Adv. Mater. 41/2013).

Published in:

Advanced Materials, 2013, v. 25, n. 41, p. 5829, doi. 10.1002/adma.201370257

By:

Kim, Sangwon;
Qiu, Famin;
Kim, Samhwan;
Ghanbari, Ali;
Moon, Cheil;
Zhang, Li;
Nelson, Bradley J.;
Choi, Hongsoo

Publication type:

Article

Magnetic Field Control Using an Electromagnetic Actuation System with Combined Air‐Core and Metal‐Core Coils.

Published in:

Advanced Intelligent Systems (2640-4567), 2025, v. 7, n. 3, p. 1, doi. 10.1002/aisy.202400462

By:

Gharamaleki, Nader Latifi;
Kim, Dong‐in;
Lee, Gyudong;
Kim, Jin‐Young;
Choi, Hongsoo

Publication type:

Article

Virtual Reality‐Enabled Intuitive Magnetic Manipulation of Microrobots and Nanoparticles.

Published in:

Advanced Intelligent Systems (2640-4567), 2024, v. 6, n. 7, p. 1, doi. 10.1002/aisy.202300793

By:

Chowdhury, A M Masum Bulbul;
Abbasi, Sarmad Ahmad;
Gharamaleki, Nader Latifi;
Kim, Jin‐young;
Choi, Hongsoo

Publication type:

Article

Localized ultrasonic stimulation using a piezoelectric micromachined ultrasound transducer array for selective neural differentiation of magnetic cell-based robots.

Published in:

Microsystems & Nanoengineering, 2025, v. 11, n. 1, p. 1, doi. 10.1038/s41378-025-00900-y

By:

Kim, Seonhyoung;
Kim, Dong-in;
Yeo, Hong Goo;
Lee, Gyudong;
Kim, Jin-young;
Choi, Hongsoo

Publication type:

Article

Improving guidewire-mediated steerability of a magnetically actuated flexible microrobot.

Published in:

Micro & Nano Systems Letters, 2018, v. 6, n. 1, p. 1, doi. 10.1186/s40486-018-0077-y

By:

Jeon, Sungwoong;
Hoshiar, Ali Kafash;
Kim, Sangwon;
Lee, Seungmin;
Kim, Eunhee;
Lee, Sunkey;
Kim, Kangho;
Lee, Jeonghun;
Kim, Jin-young;
Choi, Hongsoo

Publication type:

Article

An SU-8-based microprobe with a nanostructured surface enhances neuronal cell attachment and growth.

Published in:

2017

By:

Kim, Eunhee;
Kim, Jin-Young;
Choi, Hongsoo

Publication type:

Letter

Fabrication and Underwater Testing of a Vector Hydrophone Comprising a Triaxial Piezoelectric Accelerometer and Spherical Hydrophone.

Published in:

Sensors (14248220), 2022, v. 22, n. 24, p. 9796, doi. 10.3390/s22249796

By:

Roh, Taehoun;
Yeo, Hong Goo;
Joh, Cheeyoung;
Roh, Yongrae;
Kim, Kyungseop;
Seo, Hee-seon;
Choi, Hongsoo

Publication type:

Article

Integrated Piezoelectric AlN Thin Film with SU-8/PDMS Supporting Layer for Flexible Sensor Array.

Published in:

Sensors (14248220), 2020, v. 20, n. 1, p. 315, doi. 10.3390/s20010315

By:

Yeo, Hong Goo;
Jung, Joontaek;
Sim, Minkyung;
Jang, Jae Eun;
Choi, Hongsoo

Publication type:

Article

The Design and Optimization of a Compressive-Type Vector Sensor Utilizing a PMN-28PT Piezoelectric Single-Crystal.

Published in:

Sensors (14248220), 2019, v. 19, n. 23, p. 5155, doi. 10.3390/s19235155

By:

Yeo, Hong Goo;
Choi, Junhee;
Jin, Changzhu;
Pyo, Seonghun;
Roh, Yongrae;
Choi, Hongsoo

Publication type:

Article

3D‐Printed Soft Magnetoelectric Microswimmers for Delivery and Differentiation of Neuron‐Like Cells.

Published in:

Advanced Functional Materials, 2020, v. 30, n. 17, p. 1, doi. 10.1002/adfm.201910323

By:

Dong, Mei;
Wang, Xiaopu;
Chen, Xiang‐Zhong;
Mushtaq, Fajer;
Deng, Siyu;
Zhu, Caihong;
Torlakcik, Harun;
Terzopoulou, Anastasia;
Qin, Xiao‐Hua;
Xiao, Xuanzhong;
Puigmartí‐Luis, Josep;
Choi, Hongsoo;
Pêgo, Ana Paula;
Shen, Qun‐Dong;
Nelson, Bradley J.;
Pané, Salvador

Publication type:

Article

Dumbbell Fluidic Tweezers for Dynamical Trapping and Selective Transport of Microobjects.

Published in:

Advanced Functional Materials, 2017, v. 27, n. 1, p. n/a, doi. 10.1002/adfm.201604571

By:

Zhou, Qi;
Petit, Tristan;
Choi, Hongsoo;
Nelson, Bradley J.;
Zhang, Li

Publication type:

Article

Micromanipulation: Dumbbell Fluidic Tweezers for Dynamical Trapping and Selective Transport of Microobjects (Adv. Funct. Mater. 1/2017).

Published in:

Advanced Functional Materials, 2017, v. 27, n. 1, p. n/a, doi. 10.1002/adfm.201770001

By:

Zhou, Qi;
Petit, Tristan;
Choi, Hongsoo;
Nelson, Bradley J.;
Zhang, Li

Publication type:

Article

Recent Developments in Metallic Degradable Micromotors for Biomedical and Environmental Remediation Applications.

Published in:

Nano-Micro Letters, 2023, v. 16, n. 1, p. 1, doi. 10.1007/s40820-023-01259-3

By:

Dutta, Sourav;
Noh, Seungmin;
Gual, Roger Sanchis;
Chen, Xiangzhong;
Pané, Salvador;
Nelson, Bradley J.;
Choi, Hongsoo

Publication type:

Article

Electromagnetic Steering of a Magnetic Cylindrical Microrobot Using Optical Feedback Closed-Loop Control.

Published in:

International Journal of Optomechatronics, 2014, v. 8, n. 2, p. 129, doi. 10.1080/15599612.2014.901454

By:

Ghanbari, Ali;
Chang, PyungH.;
Nelson, BradleyJ.;
Choi, Hongsoo

Publication type:

Article

Editorial for the Special Issue on the ICAE 2019.

Published in:

2020

By:

Choi, Hongsoo;
Lee, Dong-Weon;
Lee, Jeong-Bong;
Kim, Sang-Jae

Publication type:

Editorial

Development of a High-Density Piezoelectric Micromachined Ultrasonic Transducer Array Based on Patterned Aluminum Nitride Thin Film.

Published in:

Micromachines, 2020, v. 11, n. 6, p. 623, doi. 10.3390/mi11060623

By:

Shin, Eunjung;
Yeo, Hong Goo;
Yeon, Ara;
Jin, Changzhu;
Park, Wonki;
Lee, Sung-Chul;
Choi, Hongsoo

Publication type:

Article

Steering Algorithm for a Flexible Microrobot to Enhance Guidewire Control in a Coronary Angioplasty Application.

Published in:

Micromachines, 2018, v. 9, n. 12, p. 617, doi. 10.3390/mi9120617

By:

Kafash Hoshiar, Ali;
Jeon, Sungwoong;
Kim, Kangho;
Lee, Seungmin;
Kim, Jin-young;
Choi, Hongsoo

Publication type:

Article

Magnetic Actuation Based Motion Control for Microrobots: An Overview.

Published in:

Micromachines, 2015, v. 6, n. 9, p. 1346, doi. 10.3390/mi6091346

By:

Tiantian Xu;
Jiangfan Yu;
Xiaohui Yan;
Hongsoo Choi;
Li Zhang

Publication type:

Article

Shortwave Infrared Imaging of a Quantum Dot‐Based Magnetic Guidewire Toward Non‐Fluoroscopic Peripheral Vascular Interventions (Small 3/2025).

Published in:

Small, 2025, v. 21, n. 3, p. 1, doi. 10.1002/smll.202570022

By:

Hwang, Junsun;
Kim, Beomjoo;
Jin, Chaewon;
Lee, Gyudong;
Jeong, Hwajun;
Lee, Hyunki;
Noh, Jonggu;
Lim, Sung Jun;
Kim, Jin‐young;
Choi, Hongsoo

Publication type:

Article

Shortwave Infrared Imaging of a Quantum Dot‐Based Magnetic Guidewire Toward Non‐Fluoroscopic Peripheral Vascular Interventions.

Published in:

Small, 2025, v. 21, n. 3, p. 1, doi. 10.1002/smll.202404251

By:

Hwang, Junsun;
Kim, Beomjoo;
Jin, Chaewon;
Lee, Gyudong;
Jeong, Hwajun;
Lee, Hyunki;
Noh, Jonggu;
Lim, Sung Jun;
Kim, Jin‐young;
Choi, Hongsoo

Publication type:

Article

Shape‐Morphing in Oxide Ceramic Kirigami Nanomembranes.

Published in:

Advanced Materials, 2024, v. 36, n. 47, p. 1, doi. 10.1002/adma.202404825

By:

Kim, Minsoo;
Kim, Donghoon;
Mirjolet, Mathieu;
Shepelin, Nick A.;
Lippert, Thomas;
Choi, Hongsoo;
Puigmartí‐Luis, Josep;
Nelson, Bradley J.;
Chen, Xiang‐Zhong;
Pané, Salvador

Publication type:

Article