Results 231 to 240 of about 9,554 (255)

Brillouin Scattering Microscopy for Mechanical Imaging [PDF]

, 2015
In a world where science is constantly challenged to solve problems of increasing complexity, light is paving new ways to gather information about the physical properties of matter. Among these properties, elasticity is becoming fundamental in the understanding and the diagnosis of several diseases.
Antonacci, Giuseppe
openaire   +3 more sources

Nonlinear microscopy using impulsive stimulated Brillouin scattering for high-speed elastography

Optics Express, 2022
The impulsive stimulated Brillouin microscopy promises fast, non-contact measurements of the elastic properties of biological samples. The used pump-probe approach employs an ultra-short pulse laser and a cw laser to generate Brillouin signals.
Nektarios Koukourakis, Jochen Guck, Jürgen Czarske   +2 more
exaly   +3 more sources

Some of the next articles are maybe not open access.

Related searches:

Dynamic Brillouin microscopy imaging

Optical Elastography and Tissue Biomechanics VII, 2020
Brillouin microscopy is an emerging imaging modality in a broad area of biomedical research and clinical applications. Over the past decade, a significance progress has been achieved in developing better, more accurate and more user-friendly instrumentation for Brillouin microscopy and in fundamental understanding of the imaging contrast affordable in ...
Dominik Doktor, Zachary N. Coker, Vsevolod Cheburkanov, Joshua Lalonde, Sean O’Connor, Vladislav V. Yakovlev   +5 more
openaire   +1 more source

Biophysical contrast mechanisms of Brillouin microscopy

Multimodal and Nanoscale Optical Microscopy, 2023
Brillouin scattering spectroscopy, which for decades has been used in applied physics and material research, has recently gained prominence as a microscopy technique in biological research and clinical medicine for the measurement of mechanical properties of cells, tissues and biomaterials.
Fiore, Antonio, Scarcelli, Giuliano
openaire   +1 more source

Brillouin microscopy for ocular biomechanics

Conference on Lasers and Electro-Optics 2010, 2010
We present Brillouin confocal microscopy with high throughput and high extinction for non-invasive mechanical measurements of tissue and biomaterials. In particular, we demonstrate biomechanical characterization of crystalline lens and cornea.
Giuliano Scarcelli, Seok H. Yun
openaire   +1 more source

Coaxial line scanning Brillouin microscopy

Optical Elastography and Tissue Biomechanics XII
Abstract Confocal Brillouin microscopy (CBM) enables high-resolution mechanical imaging but has slow acquisition speeds due to its point-by-point scanning strategy. Line-scanning Brillouin microscopy (LSBM) offers imaging acquisition speed improvements but faces challenges such as beam distortion in biaxial configurations and ...
Chenjun Shi, Jitao Zhang
openaire   +1 more source

Noninvasive Imaging: Brillouin Confocal Microscopy

2018
In the past decades, there has been increased awareness that mechanical properties of tissues and cells are closely associated with disease physiology and pathology. Recognizing this importance, Brillouin spectroscopy instrumentation, already utilized in physics and material science, has been adopted for cell and tissue biomechanics.
Miloš, Nikolić, Christina, Conrad, Jitao, Zhang, Giuliano, Scarcelli   +3 more
openaire   +2 more sources

Brillouin Scanning Microscopy in Keratoconus

2016
The mechanical properties of the cornea are thought to be central in the development of keratoconus and other corneal ectatic disorders. However, current technologies to measure mechanical properties are limited for in vivo and/or in situ applications. We have recently introduced a new approach, based on optical Brillouin scattering, toward developing ...
Giuliano Scarcelli, Seok Hyun Yun
openaire   +1 more source

Brillouin microscopy for tissue and cell biomechanics

CLEO: 2015, 2015
We have developed an all-optical approach to measure material mechanical properties using Brillouin light scattering. Brillouin imaging uses the elastic modulus as contrast mechanism. We demonstrate its application in vivo for tissue and cellular biomechanics.
openaire   +1 more source

Line-scanning speeds up Brillouin microscopy

Nature Methods, 2023
Nargess Khalilgharibi, Giulia Paci, Yanlan Mao   +2 more
openaire   +2 more sources