Academic literature on the topic 'Fluorescence and Raman spectroscopy'

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Journal articles on the topic "Fluorescence and Raman spectroscopy"

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Zhao, Jun, Mike M. Carrabba, and Fritz S. Allen. "Automated Fluorescence Rejection Using Shifted Excitation Raman Difference Spectroscopy." Applied Spectroscopy 56, no. 7 (July 2002): 834–45. http://dx.doi.org/10.1366/000370202760171491.

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Sample fluorescence is detrimental to Raman spectroscopic analysis. Several algorithms are proposed to achieve automatic fluorescence rejection (AFR) based on shifted excitation Raman difference spectroscopy. The algorithms are mathematically linear and can be automated. The methods are based on a wavelength-tunable laser and the measurement and calibration of both the Raman and the excitation spectra. Applying the AFR methods to highly fluorescent samples significantly reduces the fluorescence background and reveals weak Raman features unidentifiable using traditional methods. Fixed pattern “noise” associated with the background can be completely removed. The merits of each algorithm are discussed and the best excitation frequency shift to perform the analysis is found to be comparable to the widths of major Raman peaks.
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Wong Kee Song, Louis-Michel, and Norman E. Marcon. "Fluorescence and Raman spectroscopy." Gastrointestinal Endoscopy Clinics of North America 13, no. 2 (April 2003): 279–96. http://dx.doi.org/10.1016/s1052-5157(03)00013-8.

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Anastassiades, Constantinos P., Brian C. Wilson, and Louis-Michel Wong Kee Song. "Fluorescence and Raman Spectroscopy." Gastrointestinal Endoscopy Clinics of North America 19, no. 2 (April 2009): 221–31. http://dx.doi.org/10.1016/j.giec.2009.02.009.

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Li, Boyu, and Peter J. Larkin. "Chemical Bleaching to Minimize Fluorescence Interference in Raman Spectroscopic Measurements for Sulfonated Polystyrene Solutions." Applied Spectroscopy 74, no. 7 (May 4, 2020): 741–50. http://dx.doi.org/10.1177/0003702820919823.

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Auto-fluorescence is a significant challenge for Raman spectroscopic analyses. Since fluorescence is a much stronger phenomenon than Raman scattering, even trace fluorescent impurities can overwhelm the Raman signal. Strategies to minimize fluorescence interference in Raman measurements include either an instrumental-based approach or treatment of the sample itself to minimize fluorescence. Efforts focused on sample-based treatments to reduce fluorescence interferences have generally focused on sample purification and photobleaching methodologies. In this work, we present a sample treatment approach based upon chemical bleaching to remove fluorescence from Raman measurements of aqueous solutions of sulfonated polystyrene (SPS). Synthetic batches of SPS are characterized by a wide variation in fluorescence from minimum to a catastrophic level, which greatly limits the use of Raman spectroscopy. We systematically investigate the efficacy of various sample-based treatments of the SPS samples. An important acceptance criterion is that the procedure effectively and reliably removes fluorescence without damaging the SPS component. The chemical bleaching, which involves the addition of hydrogen peroxide and incubation at 60 ℃, is found to be highly effective. The parameters affecting the bleaching efficacy are studied, including temperature, hydrogen peroxide dosage, and bleaching time. Classification models are then developed based on the drastically diverse fluorescence background levels in Raman spectra of SPS to help optimize bleaching time for each specific sample. This work serves as an example of using chemical bleaching to remove fluorescence, which is inexpensive and readily available. It can facilitate a broader use of Raman spectroscopy as a quantitative qualitative control method in industrial settings.
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Porterfield, Donivan R., and Alan Campion. "Fluorescence-free scanning Raman spectroscopy." Journal of the American Chemical Society 110, no. 2 (January 1988): 408–10. http://dx.doi.org/10.1021/ja00210a016.

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Lindley, Matthew, Kotaro Hiramatsu, Hayate Nomoto, Fukashi Shibata, Tsuyoshi Takeshita, Shigeyuki Kawano, and Keisuke Goda. "Ultrafast Simultaneous Raman-Fluorescence Spectroscopy." Analytical Chemistry 91, no. 24 (November 27, 2019): 15563–69. http://dx.doi.org/10.1021/acs.analchem.9b03563.

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Wahadoszamen, Md, Arifur Rahaman, Nabil Md Rakinul Hoque, Aminul I Talukder, Kazi Monowar Abedin, and A. F. M. Yusuf Haider. "Laser Raman Spectroscopy with Different Excitation Sources and Extension to Surface Enhanced Raman Spectroscopy." Journal of Spectroscopy 2015 (2015): 1–8. http://dx.doi.org/10.1155/2015/895317.

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A dispersive Raman spectrometer was used with three different excitation sources (Argon-ion, He-Ne, and Diode lasers operating at 514.5 nm, 633 nm, and 782 nm, resp.). The system was employed to a variety of Raman active compounds. Many of the compounds exhibit very strong fluorescence while being excited with a laser emitting at UV-VIS region, hereby imposing severe limitation to the detection efficiency of the particular Raman system. The Raman system with variable excitation laser sources provided us with a desired flexibility toward the suppression of unwanted fluorescence signal. With this Raman system, we could detect and specify the different vibrational modes of various hazardous organic compounds and some typical dyes (both fluorescent and nonfluorescent). We then compared those results with the ones reported in literature and found the deviation within the range of ±2 cm−1, which indicates reasonable accuracy and usability of the Raman system. Then, the surface enhancement technique of Raman spectrum was employed to the present system. To this end, we used chemically prepared colloidal suspension of silver nanoparticles as substrate and Rhodamine 6G as probe. We could observe significant enhancement of Raman signal from Rhodamine 6G using the colloidal solution of silver nanoparticles the average magnitude of which is estimated to be 103.
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Goldrick, Stephen, David Lovett, Gary Montague, and Barry Lennox. "Influence of Incident Wavelength and Detector Material Selection on Fluorescence in the Application of Raman Spectroscopy to a Fungal Fermentation Process." Bioengineering 5, no. 4 (September 25, 2018): 79. http://dx.doi.org/10.3390/bioengineering5040079.

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Raman spectroscopy is a novel tool used in the on-line monitoring and control of bioprocesses, offering both quantitative and qualitative determination of key process variables through spectroscopic analysis. However, the wide-spread application of Raman spectroscopy analysers to industrial fermentation processes has been hindered by problems related to the high background fluorescence signal associated with the analysis of biological samples. To address this issue, we investigated the influence of fluorescence on the spectra collected from two Raman spectroscopic devices with different wavelengths and detectors in the analysis of the critical process parameters (CPPs) and critical quality attributes (CQAs) of a fungal fermentation process. The spectra collected using a Raman analyser with the shorter wavelength (903 nm) and a charged coupled device detector (CCD) was corrupted by high fluorescence and was therefore unusable in the prediction of these CPPs and CQAs. In contrast, the spectra collected using a Raman analyser with the longer wavelength (993 nm) and an indium gallium arsenide (InGaAs) detector was only moderately affected by fluorescence and enabled the generation of accurate estimates of the fermentation’s critical variables. This novel work is the first direct comparison of two different Raman spectroscopy probes on the same process highlighting the significant detrimental effect caused by high fluorescence on spectra recorded throughout fermentation runs. Furthermore, this paper demonstrates the importance of correctly selecting both the incident wavelength and detector material type of the Raman spectroscopy devices to ensure corrupting fluorescence is minimised during bioprocess monitoring applications.
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Chiuri, Andrea, and Federico Angelini. "Fast Gating for Raman Spectroscopy." Sensors 21, no. 8 (April 7, 2021): 2579. http://dx.doi.org/10.3390/s21082579.

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Fast gating in Raman spectroscopy is used to reject the fluorescence contribution from the sample and/or the substrate. Several techniques have been set up in the last few decades aiming either to enhance the Raman signal (CARS, SERS or Resonant Raman scattering) or to cancel out the fluorescence contribution (SERDS), and a number of reviews have already been published on these sub-topics. However, for many reasons it is sometimes necessary to reject fluorescence in traditional Raman spectroscopy, and in the last few decades a variety of papers dealt with this issue, which is still challenging due to the time scales at stake (down to picoseconds). Fast gating (<1 ns) in the time domain allows one to cut off part of the fluorescence signal and retrieve the best Raman signal, depending on the fluorescence lifetime of the sample and laser pulse duration. In particular, three different techniques have been developed to accomplish this task: optical Kerr cells, intensified Charge Coupling Devices and systems based on Single Photon Avalanche Photodiodes. The utility of time domain fast gating will be discussed, and In this work, the utility of time domain fast gating is discussed, as well as the performances of the mentioned techniques as reported in literature.
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Sato, Hidetoshi, Satoshi Wada, and Hideo Tashiro. "Fluorescence Backgroundless Ti: Sapphire Laser Using Acousto-Optical Tunable Filter for Raman Spectroscopic Measurements." Applied Spectroscopy 56, no. 10 (October 2002): 1303–7. http://dx.doi.org/10.1366/000370202760355019.

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The background noise inherent to tunable lasers, which emit broad band spontaneous fluorescence from the laser-active medium, is detrimental for sensitive Raman measurement. Using the diffraction effect in an acousto-optic device, we have developed a fluorescence backgroundless Ti: sapphire laser suited for near-infrared Raman spectroscopy. A Raman excitation profile consisting of series of Raman spectra of deoxygenated hemoglobin aqueous solutions was measured by changing excitation wavelengths, revealing the high potential of this laser as a spectroscopic light source.
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Dissertations / Theses on the topic "Fluorescence and Raman spectroscopy"

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Brewster, Victoria Louise. "Investigating protein modifications using vibrational spectroscopy and fluorescence spectroscopy." Thesis, University of Manchester, 2013. https://www.research.manchester.ac.uk/portal/en/theses/investigating-protein-modifications-using-vibrational-spectroscopy-and-fluorescence-spectroscopy(32ff24c8-326a-41cf-a076-11e067376525).html.

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Protein based biopharmaceuticals are becoming increasingly popular therapeutic agents. Recent changes to the legislation governing stem cell technologies will allow many further developments in this field. Characterisation of these therapeutic proteins poses numerous analytical challenges. In this work we address several of the key characterisation problems; detecting glycosylation, monitoring conformational changes, and identifying contamination, using vibrational spectroscopy. Raman and infrared spectroscopies are ideal techniques for the in situ monitoring of bioprocesses as they are non-destructive, inexpensive, rapid and quantitative. We unequivocally demonstrate that Raman spectroscopy is capable of detecting glycosylation in three independent systems; ribonuclease (a model system), transferrin (a recombinant biopharmaceutical product), and GFP (a synthetically glycosylated system). Raman data, coupled with multivariate analysis, have allowed the discrimination of a glycoprotein and the equivalent protein, deglycosylated forms of the glycoprotein, and also different glycoforms of a glycoprotein. Further to this, through the use of PLSR, we have achieved quantification of glycosylation in a mixture of protein and glycoprotein. We have shown that the vibrational modes which are discriminatory in the monitoring of glycosylation are relatively consistent over the three systems investigated and that these bands always include vibrations assigned to structural changes in the protein, and sugar vibrations that are arising from the glycan component. The sensitivity of Raman bands arising from vibrations of the protein backbone to changes in conformation is evident throughout the work presented in this thesis. We used these vibrations, specifically in the amide I region, to monitor chemically induced protein unfolding. By comparing these results to fluorescence spectroscopy and other regions of the Raman spectrum we have shown that this new method provides improved sensitivity to small structural changes. Finally, FT-IR spectroscopy, in tandem with supervised machine learning methods, has been applied to the detection of protein based contaminants in biopharmaceutical products. We present a high throughput vibrational spectroscopic method which, when combined with appropriate chemometric modelling, is able to reliably classify pure proteins and proteins ‘spiked’ with a protein contaminant, in some cases at contaminant concentrations as low as 0.25%.
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Larsson, Mina. "Application of Raman and Fluorescence Spectroscopy to Single Chromatographic Beads." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis : Univ.-bibl. [distributör], 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-5741.

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Yazdi, Youseph. "Application of fluorescence and UV resonance Raman spectroscopy to the diagnosis of neoplastic changes in cytological specimens /." Digital version accessible at:, 1997. http://wwwlib.umi.com/cr/utexas/main.

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O'Grady, Noelle Antoinette. "Raman spectroscopy of fluorescent samples." Thesis, Queen's University Belfast, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.246542.

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DeNagel, Diane C. "Raman and micro-fluorescence spectroscopic studies of eye lenses and their constituents." Diss., Georgia Institute of Technology, 1988. http://hdl.handle.net/1853/27354.

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Capadona, Lynn A. "Photoactivated Fluorescence from Small Silver Nanoclusters and Their Relation to Raman Spectroscopy." Diss., Georgia Institute of Technology, 2004. http://hdl.handle.net/1853/5117.

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Photoactivated fluorescence from individual silver nanoclusters ranging in size from 2 8 atoms has been demonstrated at room temperature. The optical properties of such clusters are far superior to those of fluorescence dyes with absorption cross sections ~50 times stronger than those of even the best organic dyes. The strong oscillator strengths produced from such nanoclusters has been shown to yield comparable enhancement factors in the surface-enhanced Raman spectroscopy (SERS) process to those observed in the presence of a plasmon- supporting nanoparticle. Raman transitions are in fact so strong that antistokes scattering is also observable on a single molecule (SM) level marking the first true demonstration of SM-SERS to date. Capable of generating true scaffold specific Raman scattering on the single molecule level, the combination of fluorescence from the small nanoclusters and strong observed Raman signals in the absence of a nanoparticle strongly indicate a chemical or charge transfer SERS enhancement mechanism.
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Mork, Anna Jolene. "Exploring excitations and vibrations in semiconductor nanocrystals through fluorescence and Raman spectroscopy." Thesis, Massachusetts Institute of Technology, 2016. http://hdl.handle.net/1721.1/104976.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Chemistry, 2016.
This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.
Cataloged from student-submitted PDF version of thesis.
Includes bibliographical references (pages 133-145).
Semiconductor nanocrystals, also known as quantum dots (QDs) have been used in solid state light emission applications ranging from fluorescent downconverters to LEDs and lasers, as well as energy generation devices such as solar photovoltaics and thermoelectrics. In order to realize these myriad applications, the fundamental physics of both electronic and vibrational energy transfer must be understood to engineer better device performance. This thesis begins with a general introduction to the physics and chemistry of QDs as well as an introduction to lattice vibrations, including a proposed model for understanding thermal conductivity in solid state QD-based devices. It continues with a discussion of the methods used to understand the photoluminescence and vibrational characteristics of QDs, including spectrally-resolved time-correlated single photon counting measurements to understand QD photoluminescence lifetime as a function of emission wavelength, and low-frequency Raman spectroscopy to measure acoustic phonons in nanocrystal solids. These two chapters serve as an introduction to the ideas and methods used throughout the thesis. In Chapter 3, Förster theory is used in conduction with spectrally- and temporally-resolved photoluminescence spectroscopy to understand the rates of excitonic energy transfer in CdSe/CdZnS core/shell QDs through a calculation of the effective dipole-dipole coupling distance known as the Förster radius. This work demonstrated energy transfer rates between donor and acceptor QDs between 10-100 times faster than the predictions based on standard applications of Förster theory, corresponding to an effective Förster radius of 8-9 nm in close packed QD films. Several possible effects, including an enhanced absorption cross section, ordered dipole orientations, or dipole-multipole coupling, can explain the observed difference between our measurements and the Förster theory predictions, demonstrating that several standard assumptions commonly used for calculating QD resonant energy transfer rates must be carefully considered when the QDs are in a thin-film geometry. Chapters 4-5 involve the use of low-frequency Raman spectroscopy to probe acoustic phonons in QDs. These low-frequency acoustic vibrations affect the electronic, optical, and thermal properties of semiconductor nanocrystals, and the ability to rationally tune these modes would offer a powerful strategy for controlling phonon-assisted processes. Chapter 4 demonstrates that surface chemistry can be used to manipulate the low-frequency acoustic vibrations of CdSe QDs, and shows in particular that surface-bound ligands modify the resonant vibrational frequencies of the core. This effect is more pronounced for smaller nanocrystals, where the surface ligands constitute a larger fraction of the overall mass. A continuum mechanics model that explicitly includes the ligand shell quantitatively reproduces most of our experimental results. This model can be extended to understand the effect of inorganic shells as well, and we demonstrate that by growing a CdS epitaxial shell we can achieve reduction in acoustic phonon frequencies by more than 70% compared to the CdSe core alone. In Chapter 5, these low frequency phonons are further measured as a function of temperature. Low-temperature measurements allow the unambiguous assignment of overtone modes in large CdSe/CdS nanocrystals to a higher order (n = 2) vibrational mode rather than a multiphonon mode. Additionally, the acoustic phonon frequency is shown to vary with temperature though the linewidth remains constant for a variety of sizes of QDs. This variation of frequency without a corresponding broadening suggests that the pure volume contribution to the temperature-dependent phonon energies dominates over phononphonon interactions through anharmonic coupling.
by Anna Jolene Mork.
Ph. D.
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Everall, Neil John. "Design and performance analysis of a picosecond-pulsed laser Raman spectrometer for fluorescence rejection in Raman spectroscopy." Thesis, Durham University, 1986. http://etheses.dur.ac.uk/6869/.

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Many attempts have been made to reduce fluorescence backgrounds in Raman spectra. A critical appraisal of fluoresence rejection techniques reveals that while many techniques are available which improve the Raman/fluorescence ratio (R/F), very few actually increase the spectral signal/noise (R/N), which is the most important parameter. Temporal-resolution of Raman and fluorescence photons was investigated in this laboratory, using a picosecond-laser system and gated photon detection. Two detection methods were evaluated. The first, an intensified diode array detector (DAD), could be gated "on" for periods of ca. 5 ns, at rates of up to 5kHz. This gave a 5-fold increase in R/F, but a slight reduction in R/N, for a fluorescor with τ(_f) ̴̱ 1O.5 ns. The R/N degradation arose as a result of the low laser output intensity at kHz pulse rates, rather than inefficiency in fluorescence rejection. The second method used a continuously-operated photomultiplie tube (PMT), and time-correlated photon counting with ca. 1 ns timing-resolution. This yielded R/F and R/N improvements of ca. 15 and 3 respectively (τ(_f) ̴̱ 12 ns).Although efficient fluorescence rejection was obtained with each system, the corresponding R/N enhancements were not practically significant. However, the development of theoretical models describing the performance of each system has identified modifications which should give valuable improvements. These include the use of a laser with MW peak powers at kHz pulse rates (DAD system), and use of a microchannel-plate PMT with 50 ps timing resolution. When these (and other) modifications are made, significant R/N enhancements (ca. 7 and 13 (DAD and PMT systems respectively)) are expected, thus enabling the study of the majority of "real world" samples. In addition, the limiting theoretical and practical performance of time-resolved rejection is considered, and several hitherto unreported aspects of the behaviour of the laser and detection systems are discussed. Other techniques were also evaluated, in particular utilising the differing Raman and fluorescence response to variations in laser intensity. While the non-linear fluorescence responseto intensity variations of cw lasers has been previously exploited, simple calculations indicate that the use of high-powered pulsed sources could allow discrimination at ca. 100-fold lower average powers. However, a satisfactory test of the calculations requires the construction of apparatus not presently available in this laboratory.
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Oakeson, Thomas Andrew. "A NOVEL SETUP FOR HIGH-PRESSURE RAMAN SPECTROSCOPY UNDER A MICROSCOPE." Master's thesis, University of Central Florida, 2007. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/2388.

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Functional properties of biological molecules and cells are affected by environmental parameters such as temperature and pressure. While Raman spectroscopy provides an intrinsic probe of molecular structural changes, the incorporation of a microscope enables studies of minuscule amounts of biological compounds with spatial resolution on a micron scale. We have developed a novel setup which combines a Raman microscope and a high pressure cell. A micro-capillary made out of fused silica simultaneously serves as the supporting body and the optical window of the pressure cell. The cell has been tested over the pressure range from 0.1 to 4 kbar. Raman spectra of less than 100 nanoliter amount of amino acid and protein solutions have been measured in the micro-capillary high pressure cell. It is also demonstrated that the setup is well suited for spectrally resolved fluorescence measurements at variable pressure.
M.S.
Department of Physics
Sciences
Physics MS
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Galli, Roberta, Grit Preusse, Christian Schnabel, Thomas Bartels, Kerstin Cramer, Maria-Elisabeth Krautwald-Junghanns, Edmund Koch, and Gerald Steiner. "Sexing of chicken eggs by fluorescence and Raman spectroscopy through the shell membrane." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2018. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-234459.

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In order to provide an alternative to day-old chick culling in the layer hatcheries, a noninvasive method for egg sexing is required at an early stage of incubation before onset of embryo sensitivity. Fluorescence and Raman spectroscopy of blood offers the potential for precise and contactless in ovo sex determination of the domestic chicken (Gallus gallus f. dom.) eggs already during the fourth incubation day. However, such kind of optical spectroscopy requires a window in the egg shell, is thus invasive to the embryo and leads to decreased hatching rates. Here, we show that near infrared Raman and fluorescence spectroscopy can be performed on perfused extraembryonic vessels while leaving the inner egg shell membrane intact. Sparing the shell membrane makes the measurement minimally invasive, so that the sexing procedure does not affect hatching rates. We analyze the effect of the membrane above the vessels on fluorescence signal intensity and on Raman spectrum of blood, and propose a correction method to compensate for it. After compensation, we attain a correct sexing rate above 90% by applying supervised classification of spectra. Therefore, this approach offers the best premises towards practical deployment in the hatcheries.
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Books on the topic "Fluorescence and Raman spectroscopy"

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Popp, Jürgen, Katarina Svanberg, and Irene Georgakoudi. Clinical and biomedical spectroscopy: 16-18 June 2009, Munich, Germany. Edited by United States. Air Force. Office of Scientific Research. Bellingham, Wash: SPIE, 2009.

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Mahadevan-Jansen, Anita, and Wolfgang H. Petrich. Biomedical vibrational spectroscopy V: Advances in research and industry : 21-22 January 2012, San Francisco, California, United States. Edited by SPIE (Society). Bellingham, Wash: SPIE, 2012.

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Farkas, Daniel L. Imaging, manipulation, and analysis of biomolecules, cells, and tissues VII: 26-28 January 2009, San Jose, California, United States. Bellingham, Wash: SPIE, 2009.

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Farkas, Daniel L. Imaging, manipulation, and analysis of biomolecules, cells, and tissues VIII: 23-25 January 2010, San Francisco, California, United States. Bellingham, Wash: SPIE, 2010.

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Farkas, Daniel L. Imaging, manipulation, and analysis of biomolecules, cells, and tissues VII: 26-28 January 2009, San Jose, California, United States. Edited by SPIE (Society). Bellingham, Wash: SPIE, 2009.

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Wolfbeis, Otto S., ed. Fluorescence Spectroscopy. Berlin, Heidelberg: Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-642-77372-3.

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Farkas, Daniel L. Imaging, manipulation, and analysis of biomolecules, cells, and tissues VI: 21-23 January 2008, San Jose, California, USA. Edited by Society of Photo-optical Instrumentation Engineers. Bellingham, Wash: SPIE, 2008.

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Rigler, Rudolf, and Elliot S. Elson. Fluorescence Correlation Spectroscopy. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/978-3-642-59542-4.

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Ferraro, John R. Introductory Raman spectroscopy. Boston: Academic Press, 1994.

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Ferraro, John R. Introductory Raman spectroscopy. 2nd ed. Amsterdam: Academic Press, 2003.

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Book chapters on the topic "Fluorescence and Raman spectroscopy"

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Everall, N., R. W. Jackson, J. Howard, and K. Hutchinson. "Fluorescence Rejection in Raman Spectroscopy." In Springer Proceedings in Physics, 25–29. Berlin, Heidelberg: Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-47541-2_6.

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Bower, D. I. "Infrared dichroism, polarized fluorescence and Raman spectroscopy." In Structure and Properties of Oriented Polymers, 181–233. Dordrecht: Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-011-5844-2_4.

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Tseng, Ming Lun, Cheng Hung Chu, Jie Chen, Kuang Sheng Chung, and Din Ping Tsai. "AgOxThin Film for Surface-Enhanced Raman Spectroscopy." In Surface Plasmon Enhanced, Coupled and Controlled Fluorescence, 203–10. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2017. http://dx.doi.org/10.1002/9781119325161.ch12.

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Bursell, Sven-Erik, and Nai-Teng Yu. "Fluorescence and Raman Spectroscopy of the Crystalline Lens." In Noninvasive Diagnostic Techniques in Ophthalmology, 319–41. New York, NY: Springer New York, 1990. http://dx.doi.org/10.1007/978-1-4613-8896-8_17.

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Wiester, Julia B. "Investigating the Similarities and Differences among UV/Vis, Infrared, Fluorescence, and Raman Spectroscopies through Discussion of Light–Matter Interactions." In Raman Spectroscopy in the Undergraduate Curriculum, 13–33. Washington, DC: American Chemical Society, 2018. http://dx.doi.org/10.1021/bk-2018-1305.ch002.

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Rastogi, V. K., R. Tamuli, S. Rai, A. Pradhan, S. Bhattacharyya, and G. D. Baruah. "A comparative study between Raman and laser induced fluorescence spectra of gallstones." In Spectroscopy of Biological Molecules: New Directions, 627–28. Dordrecht: Springer Netherlands, 1999. http://dx.doi.org/10.1007/978-94-011-4479-7_283.

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Yoshizawa, M., D. Kosumi, M. Komukai, K. Yanagi, and H. Hashimoto. "Dynamics of Carotenoids Probed by Femtosecond Absorption, Fluorescence, and Raman Spectroscopy." In Springer Series in Chemical Physics, 589–91. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/3-540-27213-5_179.

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Fleury, F., I. Kudelina, M. Berjot, A. J. P. Alix, and I. Nabiev. "Structure of Camptothecin’s Complexes with Human Serum Albumin Probed by CD, Fluorescence & Raman Spectroscopy." In Spectroscopy of Biological Molecules: Modern Trends, 41–42. Dordrecht: Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-011-5622-6_19.

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Burikov, S. A., T. A. Dolenko, N. V. Gorbunova, O. Yu Gosteva, D. A. Khundzhua, K. A. Kydralieva, S. V. Patsaeva, A. A. Yurischeva, and V. I. Yuzhakov. "Fluorescence and Raman Spectroscopy Study of Humic Acids in Iron Chloride Solutions and Magnetite/HA Nanoparticles." In Functions of Natural Organic Matter in Changing Environment, 799–804. Dordrecht: Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-5634-2_145.

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Kettler, Ulrich L., Paul S. Bechthold, and Wolfgang Krasser. "Laser-Induced Fluorescence and Raman Investigations of Ag n (n≥4) by Means of Matrix Isolation Spectroscopy." In Physics and Chemistry of Small Clusters, 589–93. Boston, MA: Springer US, 1987. http://dx.doi.org/10.1007/978-1-4757-0357-3_81.

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Conference papers on the topic "Fluorescence and Raman spectroscopy"

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Lee, Sangyeop, Hyangah Chon, Juhui Ko, Jaebum Choo, P. M. Champion, and L. D. Ziegler. "Cancer Diagnosis Application with Fluorescence-SERS Dual Modal Nanoprobes." In XXII INTERNATIONAL CONFERENCE ON RAMAN SPECTROSCOPY. AIP, 2010. http://dx.doi.org/10.1063/1.3482297.

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Mazilu, Michael, Anna Chiara De Luca, Andrew Riches, Simon Herrington, and Kishan Dholakia. "Fluorescence background suppression in Raman spectroscopy." In Conference on Lasers and Electro-Optics. Washington, D.C.: OSA, 2010. http://dx.doi.org/10.1364/cleo.2010.ctht2.

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De Luca, Anna Chiara, Michael Mazilu, Andrew Riches, Simon Herrington, Kishan Dholakia, P. M. Champion, and L. D. Ziegler. "Fluorescence-Free Biochemical Characterization of Cells Using Modulated Raman Spectroscopy." In XXII INTERNATIONAL CONFERENCE ON RAMAN SPECTROSCOPY. AIP, 2010. http://dx.doi.org/10.1063/1.3482482.

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Suzuki, Toshiaki, Toru Asakura, Toru Shimosegawa, Yukihiro Ozaki, Hidetoshi Sato, P. M. Champion, and L. D. Ziegler. "Optical Analysis of Pancreatic Cancer Tissue Model Using Fluorescence Image and Raman Spectroscopic Techniques." In XXII INTERNATIONAL CONFERENCE ON RAMAN SPECTROSCOPY. AIP, 2010. http://dx.doi.org/10.1063/1.3482562.

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Kim, Dongho, P. M. Champion, and L. D. Ziegler. "The Role of Electronic Coupling in Various Porphyrin Arrays Probed by Raman and Single Molecule Fluorescence Spectroscopy." In XXII INTERNATIONAL CONFERENCE ON RAMAN SPECTROSCOPY. AIP, 2010. http://dx.doi.org/10.1063/1.3482751.

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Zou, Wenlong, Zhijian Cai, and Jianhong Wu. "Fluorescence rejection by shifted excitation Raman difference spectroscopy." In Photonics Asia 2010, edited by Kevin Harding, Peisen S. Huang, and Toru Yoshizawa. SPIE, 2010. http://dx.doi.org/10.1117/12.869893.

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Lindley, Matthew, Kotaro Hiramatsu, Fukashi Shibata, Tsuyoshi Takeshita, Shigeyuki Kawano, and Keisuke Goda. "High-throughput multimodal Raman-fluorescence flow cytometry (Conference Presentation)." In High-Speed Biomedical Imaging and Spectroscopy V, edited by Keisuke Goda and Kevin K. Tsia. SPIE, 2020. http://dx.doi.org/10.1117/12.2545022.

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Li, Xiaozhou, and Deli Wang. "Spectral analysis of esophageal cancer using fluorescence and Raman spectroscopy." In Diagnostic Optical Spectroscopy in Biomedicine IV. SPIE, 2007. http://dx.doi.org/10.1117/12.728284.

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Li, Qun, Kerith R. Wang, and Sean X. Wang. "A New Approach for Fluorescence Subtraction in Raman Spectroscopy." In CLEO: Science and Innovations. Washington, D.C.: OSA, 2011. http://dx.doi.org/10.1364/cleo_si.2011.cfn7.

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Krause, Mario, Beatrice Beyer, Christian Pietsch, Benno Radt, Michaela Harz, Petra Rösch, and Jürgen Popp. "Identification of active fluorescence stained bacteria by Raman spectroscopy." In Photonics Europe, edited by Jürgen Popp, Wolfgang Drexler, Valery V. Tuchin, and Dennis L. Matthews. SPIE, 2008. http://dx.doi.org/10.1117/12.781321.

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Reports on the topic "Fluorescence and Raman spectroscopy"

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Jia, J. J., T. A. Callcott, J. A. Carlisle, L. J. Terminello, A. Asfaw, D. L. Ederer, F. J. Himpsel, and R. C. C. Perera. X-ray Raman scattering in H-BN observed by soft x-ray fluorescence spectroscopy. Office of Scientific and Technical Information (OSTI), March 1995. http://dx.doi.org/10.2172/70794.

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Atalla, R. H. Molecular organization in the native state of woody tissue: Studies of tertiary structure and its development using the Raman microprobe, solid state {sup 13}C NMR, fluorescence spectroscopy and photoconductivity. Progress report, July 1, 1992--June 30, 1994. Office of Scientific and Technical Information (OSTI), May 1995. http://dx.doi.org/10.2172/64181.

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Azuma, Y., T. LeBrun, M. MacDonald, and S. H. Southworth. Auger resonant Raman spectroscopy. Office of Scientific and Technical Information (OSTI), August 1995. http://dx.doi.org/10.2172/166503.

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Henderson, Kevin. FM Raman Spectroscopy Temperature Sensor. Office of Scientific and Technical Information (OSTI), September 2015. http://dx.doi.org/10.2172/1214633.

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Winkelman, W. D., and S. J. Eberlein. Raman spectroscopy peer review report. Office of Scientific and Technical Information (OSTI), September 1994. http://dx.doi.org/10.2172/10183046.

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Cowan, P. L., T. LeBrun, and R. D. Deslattes. X-ray resonant Raman spectroscopy. Office of Scientific and Technical Information (OSTI), August 1995. http://dx.doi.org/10.2172/166502.

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Ziegler, K. E. Fiber-Optic Laser Raman Spectroscopy Sensor. Office of Scientific and Technical Information (OSTI), September 2003. http://dx.doi.org/10.2172/815181.

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Vo-Dinh, Tuan. (Luminescence and Raman spectroscopy for biological analysis). Office of Scientific and Technical Information (OSTI), June 1990. http://dx.doi.org/10.2172/6783376.

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Meyer, Matthew W. Scanning angle Raman spectroscopy: Investigation of Raman scatter enhancement techniques for chemical analysis. Office of Scientific and Technical Information (OSTI), January 2013. http://dx.doi.org/10.2172/1082977.

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Pollak, Fred H. Raman Spectroscopy Study of Microstructural Geometries in Semiconductors. Fort Belvoir, VA: Defense Technical Information Center, April 1989. http://dx.doi.org/10.21236/ada209247.

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