Determining elastic properties of skin by measuring surface waves from an impulse mechanical stimulus using phase-sensitive optical coherence tomography
The mechanical properties of skin are important tissue parameters that are useful for
understanding skin patho-physiology, which can aid disease diagnosis and treatment. This …
understanding skin patho-physiology, which can aid disease diagnosis and treatment. This …
Elastic properties of soft tissue-mimicking phantoms assessed by combined use of laser ultrasonics and low coherence interferometry
Advances in the field of laser ultrasonics have opened up new possibilities in medical
applications. This paper evaluates this technique as a method that would allow for rapid …
applications. This paper evaluates this technique as a method that would allow for rapid …
Quantitative elastography provided by surface acoustic waves measured by phase-sensitive optical coherence tomography
We report on a quantitative elastography technique achieved by combining phase-sensitive
optical coherence tomography (PhS-OCT) with the surface acoustic wave (SAW) method …
optical coherence tomography (PhS-OCT) with the surface acoustic wave (SAW) method …
Quantitative elasticity measurement of urinary bladder wall using laser-induced surface acoustic waves
The maintenance of urinary bladder elasticity is essential to its functions, including the
storage and voiding phases of the micturition cycle. The bladder stiffness can be changed by …
storage and voiding phases of the micturition cycle. The bladder stiffness can be changed by …
Laser induced surface acoustic wave combined with phase sensitive optical coherence tomography for superficial tissue characterization: a solution for practical …
Mechanical properties are important parameters that can be used to assess the physiologic
conditions of biologic tissue. Measurements and mapping of tissue mechanical properties …
conditions of biologic tissue. Measurements and mapping of tissue mechanical properties …
Evaluating elastic properties of heterogeneous soft tissue by surface acoustic waves detected by phase-sensitive optical coherence tomography
The combined use of surface acoustic wave (SAW) and phase-sensitive optical coherence
tomography (PhS-OCT) is useful to evaluate the elasticity of layered biological tissues, such …
tomography (PhS-OCT) is useful to evaluate the elasticity of layered biological tissues, such …
Study of thermal effects induced by the high-frequency probing laser in nonlinear opto-acoustic frequency-mixing technique
L Yuan, CY Ni, YF Zhang, HC Zhang, ZH Shen - Ultrasonics, 2024 - Elsevier
Photo-thermal modulation-based nonlinear opto-acoustic frequency-mixing technique is an
effective method for detecting micro-cracks. When using this technique for micro-crack …
effective method for detecting micro-cracks. When using this technique for micro-crack …
Scanning laser-line source technique for nondestructive evaluation of cracks in human teeth
K Sun, L Yuan, Z Shen, Z Xu, Q Zhu, X Ni, J Lu - Applied optics, 2014 - opg.optica.org
This paper describes the first application of a remote nondestructive laser ultrasonic (LU)
system for clinical diagnosis of cracks in human teeth, to our knowledge. It performs non …
system for clinical diagnosis of cracks in human teeth, to our knowledge. It performs non …
Non-contact single shot elastography using line field low coherence holography
Optical elastic wave imaging is a powerful technique that can quantify local biomechanical
properties of tissues. However, typically long acquisition times make this technique …
properties of tissues. However, typically long acquisition times make this technique …
Near-infrared transillumination of teeth: measurement of a system performance
L Karlsson, AMA Maia, BBC Kyotoku… - Journal of …, 2010 - spiedigitallibrary.org
Transillumination (TI) of dental enamel with near-infrared light is a promising nonionizing
imaging method for detection of early caries lesion. Increased mineral loss (caries lesion) …
imaging method for detection of early caries lesion. Increased mineral loss (caries lesion) …