Raman imaging
Real time Raman imaging to understand dissolution performance of amorphous solid dispersions
... time Raman spectroscopic imaging along with multi-variate curve resolution (MCR) analysis to investigate in real time and in-situ the dissolution mechanisms that underpin amorphous solid dispersions, with ...
8
Raman imaging through a single multimode fibre
... characteristic Raman spectra that is indicative of the constituent atoms and molecules present within a given ...particular Raman analysis has immense promise for biomedical applications including a variety ...
17
Chelator-Free Radiolabeling of SERRS Nanoparticles for Whole-Body PET and Intraoperative Raman Imaging
... non-invasive imaging along with the superior sensitivity and spatial resolution of surface-enhanced resonance Raman scattering (SERRS) imaging would allow both pre-operative mapping and ...
10
Ratiometric Raman imaging reveals the new anti-cancer potential of lipid targeting drugs
... using Raman were viable and it is likely that these observations could be attributed to metabolic response to drug ...observed Raman response (ESI ...the Raman based approach, and also helped ...
9
Characterizing virus-induced gene silencing at the cellular level with in situ multimodal imaging
... (MS) imaging are com- plementary analysis techniques in regard to the nature of the signal, the kind of information measured, and the spatial ...resolution. Raman spectroscopy provides a fin- gerprint of ...
12
Multivariate unmixing approaches on Raman images of plant cell walls: new insights or overinterpretation of results?
... Confocal Raman Microscopy (CRM) has gained great interest as characterization technique for biological materials due to the high lateral resolu- tion ...for Raman imaging ...
20
Ultrafast imaging Raman spectroscopy of large-area samples without stepwise scanning
... real-time Raman imaging of samples that change over time, a software script was applied that al- lows automatic recording of Raman spectra ...the Raman measurements were ...top Raman ...
11
Chemical analysis of multicellular tumour spheroids
... bioluminescence imaging and western blotting are currently the main techniques employed for moni- toring various chemical characteristics of ...and Raman imaging. The combination of new probes, new ...
11
In vivo multiplex molecular imaging of vascular inflammation using surface-enhanced Raman spectroscopy
... from Raman imaging of the BFNP on fixed cells was used to develop a semi-quantitative approach to monitor changes in biomarker ...each Raman/SERS map were averaged to establish one representative ...
15
Label free Raman hyperspectral imaging of single cells cultured on polymer substrates
... background Raman spectrum as the polymers themselves typically have both a larger Raman scattering cross-section compared to the ...large Raman scattering signal from the polymer introduces an ...
13
Visualizing chemical functionality in plant cell walls
... super-resolution imaging wall in three dimensions will be tremendously beneficial to unravel the organization of cell wall ...most Raman micros- copies is still constrained by the optical diffraction ...
16
Imaging of polysaccharides in the tomato cell wall with Raman microspectroscopy
... Raman imaging has been suggested as being a comple- mentary or even alternative method to antibody labeling in studying the spatial distribution of fruit cell wall components ...brief, Raman ...
9
Nanoscale optical and electrical characterization of horizontally aligned single walled carbon nanotubes
... The Raman spectrometer is a LabRam HR800 (HORIBA Scientific, Villeneuve d’ Ascq, France) with an optical microscope Olympus BX40 (Olympus Europa Holding GmbH, Ham- burg, ...the Raman signal with a ...
6
Optical sectioning in multi foci Raman hyperspectral imaging
... scattered Raman photons can be simply imaged on the spectrometer slit to generate spatially resolved Raman spectra in one dimension (1D) of a CCD detector (perpendicular to the dispersion ...the ...
8
Vibrational Imaging at the Nanoscale: Surpassing the Diffraction Limit Using Tip-Enhanced Raman Spectroscopy
... scanning probe. Here again the tip is raster scanned in the (xy) focal plane using its own piezo electric actuator. The Raman maps shown in Figure 4.3c, d show the variation of silicon peak intensity without or ...
183
Quantitative Imaging of the Stress/Strain Fields and Generation of Macroscopic Cracks from Indents in Silicon
... diffraction imaging tools are now available, together with associated analytical software to predict the probability of failure and hence make appropriate decisions relating to the manufacturing ...
12
Plant Cell Wall, a Challenge for Its Characterisation
... correlative imaging [389]. However, there are still limitations with these imaging techniques and often a reduction of resolution is the re- sulting ...
36
A femtosecond Raman generator for long wavelength two-photon and third harmonic generation imaging
... for imaging the RFP expressing HeLa cells and the Primrose leaf hair specimens, and a Nikon Fluor 40 × NA ...for imaging the Spirogyra and the Elodea crispa ...
7
Label-free visualization of fruit lignification: Raman molecular imaging of loquat lignified cells
... work, Raman microspectroscopy was identified as a suitable method to investigate loquat lignification at the cell level; and this technique enabled simultaneously visualization of various polymeric com- pounds in ...
16
PERFORMANCE ANALYSIS OF OPTICAL AMPLIFIERS FOR INCORPORATION IN OPTICAL NETWORK
... The analysis tools allow immediate analysis of simulation results as well as analysis of results using third part and custom tools. In addition, Optisystem 11.0 offers several other unique analysis capabilities. Signal ...
10