381 SECOND HARMONIC GENERATION IMAGING AND COLLAGENEOUS MATRIX MODIFICATION IN OSTEOARTHRITIS DISEASE
نویسندگان
چکیده
منابع مشابه
Second harmonic generation imaging via nonlinear endomicroscopy.
A compact endomicroscope is the only solution for transferring second harmonic generation (SHG) imaging into in vivo imaging and real time monitoring the content and structure of collagen. This is important for early diagnoses of different diseases associated with collagen change. A compact nonlinear endomicroscope using a double clad fiber (DCF) is newly employed in SHG imaging. The experiment...
متن کاملSecond-harmonic generation imaging of collagen in ancient bone
Second-harmonic generation imaging (SHG) captures triple helical collagen molecules near tissue surfaces. Biomedical research routinely utilizes various imaging software packages to quantify SHG signals for collagen content and distribution estimates in modern tissue samples including bone. For the first time using SHG, samples of modern, medieval, and ice age bones were imaged to test the appl...
متن کاملSecond-harmonic generation
The goal of this experiment in nonlinear optics is to study the conversion of a (very small) fraction of laser light from its original wavelength of 980 nm (i.e. invisible to the naked eye) to its second-harmonic at a wavelength of 490 nm. This conversion takes place by mild focussing of an intense laser beam in a nonlinear birefringent crystal of BBO (= β BaBO4). You will study the physical pr...
متن کاملSecond harmonic generation imaging with a kHz amplifier [Invited]
Nonlinear optical imaging is a powerful method for observing bulk and interfacial phenomena in time and space. Here, we present a stepby-step description of how to carry out second harmonic generation imaging with a kHz amplifier laser system and demonstrate its applicability for SHG microscopy studies of highly size-resolved colloidal CdSe quantum dots having radii of 1-2 nm deposited on glass...
متن کاملSecond Harmonic Generation Imaging of a Magnetic Topological Insulator
A topological insulator (TI) is a type of quantum material that is insulating in the bulk but metallic on the surface. Due to the unique spin properties of the surface electrons, TIs have attracted much interest for their potential applications in spin-based electronics and quantum computers. Even more exotic effects occur when TIs are brought in contact with magnetic materials. This thesis rep...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Osteoarthritis and Cartilage
سال: 2008
ISSN: 1063-4584
DOI: 10.1016/s1063-4584(08)60422-7