ULTRASOUND SYSTEM AND SENSORS FOR IMAGING AND THERAPEUTICS, MULTI-MODALTY IMAGING
Education
1994.03-2002.02 BS, Astronomy, Seoul National University
2002.03-2004.02 MS, Biomedical Engineering, Seoul National University
2008.08-2011.12 Ph.D. Biomedical Engineering, University of Southern California
Experience
2004.01-2008.07 Principal Acoustic Engineer, SIEMENS Ultrasound Group Korea
2012.01-2012.08 Post-Doctoral Research Assosiate, Univ. of So. Calif., CA, USA
2012.09-2012.11 Sr. Application Engineer, Supertex, Sunnyvale, CA, USA
2013.01-2016.08 Sr. Signal Processing Engineer, Philips, Rancho Cordova, CA, USA
Journal Articles
(2023)
Bidirectional Neuronal Control of Epileptiform Activity byRepetitive Transcranial Focused Ultrasound Stimulations.
ADVANCED SCIENCE.
1,
1
(2023)
Ultrasonocoverslip: In-vitro platform for high-throughput assay of cell type-specific neuromodulation with ultra-low-intensity ultrasound stimulation.
BRAIN STIMULATION.
16,
5
(2023)
Cell-cultivable ultrasonic transducer integrated on glass-coverslip; [세포 배양 가능한 커버슬립형 초음파 변환자].
Journal of the Acoustical Society of Korea.
42,
5
(2022)
Therapeutic Quadrisected Annular Array for Improving Magnetic Resonance Compatibility.
IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING.
69,
1
(2021)
Single-beam phase shift tracker with continuous musical palpations for mobile elastography.
JOURNAL OF SOUND AND VIBRATION.
510,
1
(2020)
Channel Attention Module With Multiscale Grid Average Pooling for Breast Cancer Segmentation in an Ultrasound Image.
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL.
67,
7
(2020)
Long-Term Clinical Outcomes of Nonhyperemic Pressure Ratios: Resting Full-Cycle Ratio, Diastolic Pressure Ratio, and Instantaneous Wave-Free Ratio.
JOURNAL OF THE AMERICAN HEART ASSOCIATION.
9,
18
(2020)
Visibility of Bioresorbable Vascular Scaffold in Intravascular Ultrasound Imaging.
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL.
67,
6
(2020)
A Soft Housing Needle Ultrasonic Transducer for Focal Stimulation to Small Animal Brain.
ANNALS OF BIOMEDICAL ENGINEERING.
48,
4
(2019)
Physiologic Characteristics and Clinical Outcomes of Patients With Discordance Between FFR and iFR.
JACC-CARDIOVASCULAR INTERVENTIONS.
12,
20
(2019)
Physiologic Characteristics and Clinical Outcomes of Patients With Discordance Between Fractional Flow Reserve and Instantaneous Wave-Free Ratio.
JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY.
74,
13
(2019)
Comparison of Current and Novel ECG-Independent Algorithms for Resting Pressure Derived Physiologic Indices.
IEEE ACCESS.
7,
1
(2019)
Clinical Outcome of Lesions With Discordant Results Among Different Invasive Physiologic Indices - Resting Distal Coronary to Aortic Pressure Ratio, Resting Full-Cycle Ratio, Diastolic Pressure Ratio, Instantaneous Wave-Free Ratio, and Fractional Flow Reserve -.
CIRCULATION JOURNAL.
83,
11
(2019)
Fabrication of a spherical inclusion phantom for validation of magnetic resonance-based magnetic susceptibility imaging.
PLOS ONE.
14,
8
(2019)
Physiologic and Clinical Assessment of Resting Physiologic Indices: Resting Full-Cycle Ratio, Diastolic Pressure-Ratio, and Instantaneous Wave-Free Ratio (vol 139, pg 889, 2018).
CIRCULATION.
139,
7
(2018)
Improving collection efficiency in two-photon endoscopy with reflective waveguiding.
OPTICS EXPRESS.
26,
25
(2018)
Novel Configurations of Ultrahigh Frequency (<= 600 MHz) Analog Frontend for High Resolution Ultrasound Measurement.
SENSORS.
18,
8
(2017)
Label-free analysis of the characteristics of a single cell trapped by acoustic tweezers.
SCIENTIFIC REPORTS.
7,
Publications
(2019)
지능형 정밀헬스캐어 공학개론.
성균관대학교출판부.
Co-author
Conference Paper
(2019)
Novel Broadband Acoustic Neuronal Cell Stimulator for High Throughput Cell Investigation.
2019 IEEE International Ultrasonics Symposium (IUS).
UNITED KINGDOM
(2019)
Skinless Ultrasound Micro Needle Transducer for Simultaneous Localized Brain Stimulation and Optical Measurement in-vivo.
2019 IEEE International Ultrasonics Symposium (IUS).
UNITED KINGDOM
(2017)
The optimized high frequency intravascular ultrasound transducer design for visualizing bioresorbable
scaffold.
International Congress on Ultrasonics.
UNITED STATES
(2017)
Present and Future Technology for Intravascular Ultrasound Imaging.
The 48th Annual Congress of Korean Society of Ultrasound in Medicine.
KOREA, REPUBLIC OF
(2016)
The role of intravascular ultrasound imaging and its future in percutaneous coronary intervention.
International Biomedical Engineering Conference.
KOREA, REPUBLIC OF