Search Results - "Kang, Haochen"
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Stretchable Nanolayered Thermoelectric Energy Harvester on Complex and Dynamic Surfaces
Published in Nano letters (10-06-2020)“…Thermoelectric generators (TEGs) provide a unique solution for energy harvesting from waste heat, presenting a potential solution for green energy. However,…”
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Flexible ultrasound-induced retinal stimulating piezo-arrays for biomimetic visual prostheses
Published in Nature communications (04-07-2022)“…Electronic visual prostheses, or biomimetic eyes, have shown the feasibility of restoring functional vision in the blind through electrical pulses to initiate…”
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3
Growing recyclable and healable piezoelectric composites in 3D printed bioinspired structure for protective wearable sensor
Published in Nature communications (14-10-2023)“…Bionic multifunctional structural materials that are lightweight, strong, and perceptible have shown great promise in sports, medicine, and aerospace…”
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4
Low thermal conductivity and high thermoelectric figure of merit in p-type Sb2Te3/poly(3,4-ethylenedioxythiophene) thermoelectric composites
Published in Applied physics letters (14-07-2014)“…p-type Sb2Te3/poly(3,4-ethylenedioxythiophene) (PEDOT) thermoelectric composites are fabricated by embedding PEDOT into Sb2Te3 matrix. The grains of Sb2Te3 in…”
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5
Noninvasive imaging-guided ultrasonic neurostimulation with arbitrary 2D patterns and its application for high-quality vision restoration
Published in Nature communications (27-05-2024)“…Retinal degeneration, a leading cause of irreversible low vision and blindness globally, can be partially addressed by retina prostheses which stimulate…”
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Design and Simulation of a Ring Transducer Array for Ultrasound Retinal Stimulation
Published in Micromachines (Basel) (01-09-2022)“…Argus II retinal prosthesis is the US Food and Drug Administration (FDA) approved medical device intended to restore sight to a patient’s blind secondary to…”
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7
Highly Integrated Multiplexing and Buffering Electronics for Large Aperture Ultrasonic Arrays
Published in BME frontiers (01-01-2022)“…Large aperture ultrasonic arrays can be implemented by tiling together multiple pretested modules of high-density acoustic arrays with closely integrated…”
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Erratum to “Highly Integrated Multiplexing and Buffering Electronics for Large Aperture Ultrasonic Arrays”
Published in BME frontiers (01-01-2022)Get full text
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9
Four-dimensional (4D) Ultrasound Shear Wave Elastography Using Sequential Excitation
Published in IEEE transactions on biomedical engineering (02-10-2024)“…Objective: Current shear wave elastography methods primarily focus on 2D imaging. To explore mechanical properties of biological tissues in 3D, a…”
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Current Ultrasound Technologies and Instrumentation in the Assessment and Monitoring of COVID-19 Positive Patients
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-11-2020)“…Since the emergence of the COVID-19 pandemic in December of 2019, clinicians and scientists all over the world have faced overwhelming new challenges that not…”
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Design and Fabrication of 15-MHz Ultrasonic Transducers Based on a Textured Pb(Mg 1/3 Nb 2/3 )O 3 -Pb(Zr, Ti)O 3 Ceramic
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-11-2022)“…Ultrasound medical imaging is an entrenched and powerful tool for medical diagnosis. Image quality in ultrasound is mainly dependent on performance of…”
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Ultrasonic elastography to assess biomechanical properties of the optic nerve head and peripapillary sclera of the eye
Published in Ultrasonics (01-02-2021)“…•To investigate the posterior eye biomechanics under different intraocular pressures.•High frequency ultrasound elastography.•The relations of posterior eye…”
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13
2D array design and fabrication with pitch-shifting interposer at frequencies from 4 MHz up to 10 MHz
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (24-11-2022)“…High element density and strict constraints of the element's size have significantly limited the design and fabrication of 2D ultrasonic arrays, especially…”
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14
Design and Fabrication of 15-MHz Ultrasonic Transducers Based on a Textured Pb(Mg1/3Nb2/3)O3-Pb(Zr, Ti)O3 Ceramic
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-11-2022)“…Ultrasound medical imaging is an entrenched and powerful tool for medical diagnosis. Image quality in ultrasound is mainly dependent on performance of…”
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15
2-D Array Design and Fabrication With Pitch-Shifting Interposer at Frequencies From 4 MHz up to 10 MHz
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-12-2022)“…High element density and strict constraints of the element's size have significantly limited the design and fabrication of 2-D ultrasonic arrays, especially…”
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16
2-D Ultrasonic Array-Based Optical Coherence Elastography
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-04-2021)“…Acoustic radiation force optical coherence elastography (ARF-OCE) has been successfully implemented to characterize the biomechanical properties of soft…”
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17
In Vivo Visualization of Eye Vasculature Using Super-Resolution Ultrasound Microvessel Imaging
Published in IEEE transactions on biomedical engineering (01-10-2020)“…Objective: The choroidal vessels, which supply oxygen and nutrient to the retina, may play a pivotal role in eye disease pathogenesis such as diabetic…”
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PIN-PMN-PT single crystal composite and 3D printed interposer backing for ASIC integration of large aperture 2D array
Published in 2017 IEEE International Ultrasonics Symposium (IUS) (01-09-2017)“…In this paper, we describe process development and initial results for a tileable 2D array module for implementation of large area arrays. The module is based…”
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Conference Proceeding -
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Manipulation and Mechanical Deformation of Leukemia Cells by High-Frequency Ultrasound Single Beam
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-06-2022)“…Ultrasound single-beam acoustic tweezer system has attracted increasing attention in the field of biomechanics. Cell biomechanics play a pivotal role in…”
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Co-Integrated PIN-PMN-PT 2-D Array and Transceiver Electronics by Direct Assembly Using a 3-D Printed Interposer Grid Frame
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-02-2020)“…Tiled modular 2-D ultrasound arrays have the potential for realizing large apertures for novel diagnostic applications. This work presents an architecture for…”
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