Search Results - "Kirk Shung, K."
-
1
Biomimetic Anisotropic Reinforcement Architectures by Electrically Assisted Nanocomposite 3D Printing
Published in Advanced materials (Weinheim) (01-03-2017)“…Biomimetic architectures with Bouligand‐type carbon nanotubes are fabricated by an electrically assisted 3D‐printing method. The enhanced impact resistance is…”
Get full text
Journal Article -
2
Piezoelectric films for high frequency ultrasonic transducers in biomedical applications
Published in Progress in materials science (01-02-2011)“…Piezoelectric films have recently attracted considerable attention in the development of various sensor and actuator devices such as nonvolatile memories,…”
Get full text
Journal Article -
3
Mechanogenetics for the remote and noninvasive control of cancer immunotherapy
Published in Proceedings of the National Academy of Sciences - PNAS (30-01-2018)“…While cell-based immunotherapy, especially chimeric antigen receptor (CAR)-expressing T cells, is becoming a paradigm-shifting therapeutic approach for cancer…”
Get full text
Journal Article -
4
Label-free automated three-dimensional imaging of whole organs by microtomy-assisted photoacoustic microscopy
Published in Nature communications (09-11-2017)“…Three-dimensional (3D) optical imaging of whole biological organs with microscopic resolution has remained a challenge. Most versions of such imaging…”
Get full text
Journal Article -
5
High-Frequency Ultrasound Elastography to Assess the Nonlinear Elastic Properties of the Cornea and Ciliary Body
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-09-2022)“…Mechanical properties of the anterior anatomical structures of the eye, such as the cornea and ciliary body, play a key role in the ocular function and…”
Get full text
Journal Article -
6
Simultaneous photoacoustic microscopy of microvascular anatomy, oxygen saturation, and blood flow
Published in Optics letters (15-03-2015)“…Capitalizing on the optical absorption of hemoglobin, photoacoustic microscopy (PAM) is uniquely capable of anatomical and functional characterization of the…”
Get more information
Journal Article -
7
Ultrasonic High-Resolution Imaging and Acoustic Tweezers Using Ultrahigh Frequency Transducer: Integrative Single-Cell Analysis
Published in Sensors (Basel, Switzerland) (01-02-2023)“…Ultrasound imaging is a highly valuable tool in imaging human tissues due to its non-invasive and easily accessible nature. Despite advances in the field of…”
Get full text
Journal Article -
8
Acoustic-transfection for genomic manipulation of single-cells using high frequency ultrasound
Published in Scientific reports (13-07-2017)“…Efficient intracellular delivery of biologically active macromolecules has been a challenging but important process for manipulating live cells for research…”
Get full text
Journal Article -
9
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…”
Get full text
Journal Article -
10
Transcranial Focused Ultrasound for Noninvasive Neuromodulation of the Visual Cortex
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-01-2021)“…Currently, blindness cannot be cured and patients' living quality can be compromised severely. Ultrasonic (US) neuromodulation is a promising technology for…”
Get full text
Journal Article -
11
Eco-Friendly Highly Sensitive Transducers Based on a New KNN-NTK-FM Lead-Free Piezoelectric Ceramic for High-Frequency Biomedical Ultrasonic Imaging Applications
Published in IEEE transactions on biomedical engineering (01-06-2019)“…High-frequency ultrasonic imaging with improved spatial resolution has gained increasing attention in the field of biomedical imaging. Sensitivity of…”
Get full text
Journal Article -
12
High-Frequency Ultrasound Array Designed for Ultrasound-Guided Breast Biopsy
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-06-2016)“…This paper describes the development of a miniaturized high-frequency linear array that can be integrated within a core biopsy needle to improve tissue…”
Get full text
Journal Article -
13
Super-Resolution Ultrasound Localization Microscopy for Visualization of the Ocular Blood Flow
Published in IEEE transactions on biomedical engineering (01-05-2022)“…Objective: The ocular vascular system plays an important role in preserving the visual function. Alterations in either anatomy or hemodynamics of the eye may…”
Get full text
Journal Article -
14
Label-free analysis of the characteristics of a single cell trapped by acoustic tweezers
Published in Scientific reports (26-10-2017)“…Single-cell analysis is essential to understand the physical and functional characteristics of cells. The basic knowledge of these characteristics is important…”
Get full text
Journal Article -
15
Quantitative Assessment of Thin-Layer Tissue Viscoelastic Properties Using Ultrasonic Micro-Elastography With Lamb Wave Model
Published in IEEE transactions on medical imaging (01-08-2018)“…Characterizing the viscoelastic properties of thin-layer tissues with micro-level thickness has long remained challenging. Recently, several micro-elastography…”
Get full text
Journal Article -
16
A One-Sided Acoustic Trap for Cell Immobilization Using 30-MHz Array Transducer
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-01-2020)“…Biological studies often involve the investigation of immobilized (or trapped) particles and cells. Various trapping methods without touching, such as optical,…”
Get full text
Journal Article -
17
Ultrasound-aided Multi-parametric Photoacoustic Microscopy of the Mouse Brain
Published in Scientific reports (21-12-2015)“…High-resolution quantitative imaging of cerebral oxygen metabolism in mice is crucial for understanding brain functions and formulating new strategies to treat…”
Get full text
Journal Article -
18
Prospective assessment of breast cancer risk from multimodal multiview ultrasound images via clinically applicable deep learning
Published in Nature biomedical engineering (01-06-2021)“…The clinical application of breast ultrasound for the assessment of cancer risk and of deep learning for the classification of breast-ultrasound images has…”
Get full text
Journal Article -
19
High speed intravascular photoacoustic imaging with fast optical parametric oscillator laser at 1.7 μ m
Published in Applied physics letters (24-08-2015)“…Intravascular photoacoustic imaging at 1.7 m spectral band has shown promising capabilities for lipid-rich vulnerable atherosclerotic plaque detection. In…”
Get full text
Journal Article -
20
Multi-functional Ultrasonic Micro-elastography Imaging System
Published in Scientific reports (27-04-2017)“…In clinical decision making, in addition to anatomical information, biomechanical properties of soft tissues may provide additional clues for disease…”
Get full text
Journal Article