• Fluorescence microscopy, with its molecular specificity, is one of the major characterization methods used in the life sciences to understand complex biological systems. (nature.com)
  • Here we introdue a DNA-barcoding method, resolution enhancement by sequential imaging (RESI), that improves the resolution of fluorescence microscopy down to the Ångström scale using off-the-shelf fluorescence microscopy hardware and reagents. (nature.com)
  • e , As super-resolution revolutionized fluorescence microscopy, RESI results in another paradigm shift by reapplying the concept of localization to super-resolution data. (nature.com)
  • Fluorescence microscopy of tissues , cells or subcellular structures is accomplished by labeling an antibody with a fluorophore and allowing the antibody to find its target antigen within the sample. (newworldencyclopedia.org)
  • Glycerol - for fluorescence microscopy is used as a mounting medium for stained histology specimens (e.g. toluidine blue stain, Cat. (sigmaaldrich.com)
  • We offer the widest range of Steady State Fluorescence spectrometers, Fluorescence Lifetime spectrometers, Steady State and Lifetime Multi instruments and Microscope-based Microscopy solutions. (horiba.com)
  • Not only that, but the team argues laboratories could even assemble their own glowscopes to complement their existing fluorescence microscopy equipment, thus saving them money, as well. (popsci.com)
  • This has recently led to a return of light microscopy to the frontlines of biological research, with confocal and multiphoton fluorescence applications leading the way. (fsu.edu)
  • Listed below are links to resources on the web for multiphoton fluorescence microscopy including microscope and laser manufacturers, university laboratories, industrial imaging laboratories, technical white papers and tutorials. (fsu.edu)
  • Debye Institute at Utrecht University - Sponsored by the Molecular Biophysics research group at Utrecht, this website features information about the faculty, who are active in the fields of fluorescence microscopy, spectroscopy and computer simulations and their applications to biological systems. (fsu.edu)
  • Also included are several links to other websites that are focused on multiphoton fluorescence microscopy. (fsu.edu)
  • This department is headed by Dr. Stefan W. Hell, a noted expert in fluorescence microscopy. (fsu.edu)
  • Included on the website are a series of tutorials on various phases of fluorescence microscopy, a listing of publications, and a frequently asked questions section on optical microscopy. (fsu.edu)
  • This limit was regarded as insurmountable − until researchers developed super-resolution fluorescence microscopy methods, such as STED and PALM / STORM, within the past two decades. (mpg.de)
  • Vahid Sandoghdar and his colleagues have been working on alternative methods to increase the performance of high-resolution fluorescence microscopy for several years now − with considerable success, as the Erlangen physicist reports: "Our new approach allows us to display structures that are separated by a distance of less than five angstroms, i.e. half a nanometre. (mpg.de)
  • These lectures emphasised time-resolved fluorescence along with advanced applications of fluorescence in biophysics, sensing, imaging, clinical chemistry, microscopy and ultrasensitive detection. (picoquant.com)
  • Guest lectures were given on various topics, like fluorescence microscopy, correlation spectroscopy, single molecule detection and fluorescence markers. (picoquant.com)
  • Johan Hofkens, Head of the single molecule and fluorescence microscopy group in the laboratory for photochemistry and spectroscopy, devision for molecular and nanomaterials, departement for chemistry, KULeuven, Belgium. (picoquant.com)
  • Fluorescence microscopy is widely used in biochemistry and life sciences because it allows scientists to directly observe cells and certain compounds in and around them. (labmanager.com)
  • Now, a new study by scientists from Japan is set to revolutionize the field of fluorescence lifetime microscopy. (labmanager.com)
  • The "fluorescence lifetime microscopy" technique leverages this phenomenon-which is independent of experimental conditions-to accurately quantify fluorescent molecules and changes in their environment. (labmanager.com)
  • Thanks to its superior speed and high spatial resolution, the microscopy method developed in this study will make it easier to exploit the advantages of fluorescence lifetime measurements. (labmanager.com)
  • Top articles using Bruker's Fluorescence Microscopy technology delivered direct to your inbox. (bruker.com)
  • Our Journal Club is meant to be a helpful tool that keeps you up-to-date on the newest in fluorescence microscopy research and to assist you in discovering articles you may have missed. (bruker.com)
  • Members of our Fluorescence Microscopy Journal Club receive brief reviews of select papers and direct links to the full article. (bruker.com)
  • Advances in fluorescence microscopy, fluorescent dyes, biotechnology, bioinformatics, and research on the human genome project in the late 90's accelerated the development of methods to synthesize and design NA probes for FISH. (springer.com)
  • Fluorescence microscopy for disease diagnosis and environmental monitoring / Warren R. Sanborn. (who.int)
  • David has 15+ years experience in X-ray Fluorescence Microscopy and fast efficient scanning and XRF methods. (lu.se)
  • Chris will give a tutorial introduction on X-ray fluorescence and microscopy, and also discuss some topics like fluorescence tomography (including alignment and self-absorption correction). (lu.se)
  • Fluorescence Microscopy of Nanochannel-Confined DNA. (bvsalud.org)
  • In contrast, fluorescence spectroscopy is particularly well suited to monitor fouling of chromatography resin. (nature.com)
  • Unlike other analytical tools such as circular dichroism, dynamic light scattering, or mass spectrometry, fluorescence spectroscopy can readily probe heterogeneous samples such as agarose beads. (nature.com)
  • HORIBA the world leader in fluorescence spectroscopy research instrumentation including steady state fluorometers fluorescence spectrometers and modular spectrofluorometer solutions. (biophysics.org)
  • HORIBA's Fluorescence division incorporates technology from SPEX, IBH, Jobin-Yvon, PTI and SLM - the dominant names in Fluorescence Spectroscopy . (horiba.com)
  • HORIBA fluorescence spectroscopy solutions can be added to an inverted or upright fluorescence microscope. (horiba.com)
  • The Duetta™ spectrofluorometer is an optimal instrument for teaching fluorescence spectroscopy to undergraduate students. (horiba.com)
  • These experiments are excerpted from the book, Practical Fluorescence Spectroscopy, 1st Edition by Zygmunt (Karol), Gryczynski, Ignacy. (horiba.com)
  • Are you looking to enhance your proficiency in fluorescence spectroscopy and make the most out of your experiments? (horiba.com)
  • Our comprehensive library of short, informative videos is designed to provide you with invaluable tips and tricks that will take your fluorescence spectroscopy skills to the next level. (horiba.com)
  • The HORIBA Aqualog® is a unique optical spectrometer that was initially invented to meet the needs of environmental water researchers around the world studying color dissolved organic matter (CDOM) using fluorescence spectroscopy. (horiba.com)
  • To help you understand the various choices of Fluorescence Systems and the Fluorescence Spectroscopy applications for them, HORIBA Scientific presents a number of Tutorials and instructional Webinars. (horiba.com)
  • From the global leaders in fluorescence comes a new bench-top instrument and a new concept for analytical molecular spectroscopy. (horiba.com)
  • National Facility for Multiphoton Excitation Fluorescence Spectroscopy on Biomolecules - Sponsored by the University of Genova, this facility offers several tutorials and publications in portable document format. (fsu.edu)
  • Fluorescence spectroscopy has been instrumental in answering Earth history questions in her lab. (horiba.com)
  • They attended 15 lectures and 6 hands-on experiment sessions with 10 different instruments from 5 companies, covering different methods and procedures in fluorescence spectroscopy. (picoquant.com)
  • The course is intended for individuals wishing an in-depth introduction to the principles of fluorescence spectroscopy and its applications to the Life Sciences. (picoquant.com)
  • These lectures dealt with the basics of steady-state and time-resolved fluorescence spectroscopy and instrumentation. (picoquant.com)
  • He specializes in Single Molecule Detection, Fluorescence Correlation Spectroscopy (FCS) and complex data analysis. (picoquant.com)
  • He specializes in the application of various fluorescence spectroscopy techniques for the study of biologically relevant processes. (picoquant.com)
  • He is specialized in application of time resolved fluorescence techniques and single molecule spectroscopy in material science and biosciences. (picoquant.com)
  • The European short course on 'Principles and Applications of Time-resolved Fluorescence Spectroscopy' is an annual event since 2003. (picoquant.com)
  • Articles, abstracts, and book chapters citing Globals Software (Globals Unlimited, Globals for Spectroscopy, and Globals for Images aka SimFCS) by authors not affiliated with the Laboratory for Fluorescence Dynamics (LFD). (uci.edu)
  • By combining Polarization Modulated - InfraRed Reflection Absorption Spectroscopy (PM-IRRAS) with two dimensional-Surface Optical Reflectance (2D-SOR) and Planar Laser Induced Fluorescence (PLIF), we can simultaneously measure the adsorbed species on the catalyst surface, monitor the surface oxide formation across the catalyst surface and image the gas phase right above the catalyst surface, respectively. (lu.se)
  • In planar laser-induced fluorescence (PLIF), a seeded gas (with acetone as a tracer) fluoresces when irradiated with laser light, making the gas mixture visible for high-speed photography within an experimental combustion chamber. (laserfocusworld.com)
  • Planar laser-induced fluorescence uses an intensified charge-coupled-device camera to image fuel flow, helping researchers design better fuel injectors for large-bore natural-gas engines. (laserfocusworld.com)
  • The subsequent injector interruption and recovery were quantified using high-speed acetone planar-laser-induced fluorescence (PLIF). (osti.gov)
  • article{osti_1582391, title = {Characterization of Rotating Detonation Engine Injector Response Using Laser-Induced Fluorescence}, author = {Bedick, Clinton and Ferguson, Don and Strakey, Peter}, abstractNote = {In this work, rotating detonation engine (RDE) fuel injector response was characterized in a lab-scale linear testing platform. (osti.gov)
  • Saturated laser-induced fluorescence (saturated LIF) has been the topic of some research, however mainly regarding laser diagnostic methods conducted on flames. (lu.se)
  • The method proposed here involves conducting saturated planar laser-induced fluorescence, or saturated PLIF, using structured light in order to increase the efficiency of producing a saturation curve. (lu.se)
  • If the fluorophore is excited by a laser the process is called laser-induced fluorescence or LIF. (lu.se)
  • This phenomenon is called saturated laser-induced fluorescence or saturated LIF. (lu.se)
  • Is fluorescence guided surgery as effective as other tracers in sentinel lymph node (SLN) detection in breast cancer patients? (stryker.com)
  • Biological molecules can be tagged with a fluorescent chemical group (fluorophore) by a simple chemical reaction , and the fluorescence of the tag enables sensitive and quantitative detection of the molecule. (newworldencyclopedia.org)
  • Our research-grade Steady State Spectrofluorometers are compact, benchtop or modular, customizable for any sort of Fluorometry, be it Fluorescence detection or Phosphorescence studies that your research requires. (horiba.com)
  • Fluorescence detection is a detection method that uses fluorescence emitted when a compound returns to the ground state after transitioning to the excited state. (shimadzu.com)
  • The advantage of a fluorescence detector is that it can be detected by excitation and fluorescence wavelengths specific to a particular substance, which leads to a higher selectivity of detection compared to other detectors. (shimadzu.com)
  • This leads to direct detection of the light energy emitted by the fluorescence compounds, and also makes it possible to obtain higher sensitivity than absorbance detectors. (shimadzu.com)
  • Although the fluorescence emission in biological tissue is incoherent and considered that the modulated signal is much weaker than the speckle modulation [ 10 , 11 ], we demonstrated the fluorescence imaging with a narrow-band detection of modulated signal [ 12 ]. (hindawi.com)
  • This technique also considerably improves the imaging of fluorescence in thick tissue [ 12 , 13 ] which can be applied for detection of the sentinel lymph node. (hindawi.com)
  • The fluorescence optical was also helpful in screening and detection of potentially malignant lesions and tumors could be observed. (bvsalud.org)
  • But since fluorescence is due to a specific chemical, which can also be synthesized artificially in most cases, it is sufficient to describe the substance itself as fluorescent. (wikipedia.org)
  • The decay times of this fluorescence is of the order of nanoseconds since the duration of the light depends on the lifetime of the excited states of the fluorescent material, in this case anthracene or stilbene. (newworldencyclopedia.org)
  • The common fluorescent tube relies on fluorescence. (newworldencyclopedia.org)
  • This experiment uses the Tracker video analysis and modeling tool to explore the phenomenon of fluorescence and its application in fluorescent lamps. (compadre.org)
  • Fluorescence microscopes used to examine samples labeled by fluorescent stains or proteins are an invaluable resource across a variety of laboratories. (popsci.com)
  • Compounds containing functional groups with absorption bands can be detected by an absorbance detector, and only compounds with fluorescent properties can be detected by a fluorescence detector. (shimadzu.com)
  • Furthermore, the analysis results would not be affected by noise derived from the mobile phase because the fluorescence detector is not capable of detecting any non-fluorescent compounds. (shimadzu.com)
  • Although only fluorescent compounds can be detected by a fluorescence detector, non-fluorescent compounds can be detected by using a derivatization method that can be converted into fluorescent compounds by reacting with various specific reagents. (shimadzu.com)
  • The mobility of a fluorescent protein fusion can be assessed using a technique known as fluorescence recovery after photobleaching (FRAP). (microscopyu.com)
  • The basic principle of fluorescence imaging is the same for all microscopes: The sample is first chemically labelled with fluorescent molecules called fluorophores. (mpg.de)
  • In the former report [ 12 ], a turbid media formed by agarose gel with intralipid containing a fluorescent object was used to demonstrate fluorescence imaging of the sample. (hindawi.com)
  • fluorescence intensity is significantly affected by both experimental conditions and the concentration of the fluorescent substance. (labmanager.com)
  • When a fluorescent substance is irradiated with a short burst of light, the resulting fluorescence does not disappear immediately but actually "decays" over time in a way that is specific to that substance. (labmanager.com)
  • Fluorescence is the emission of light by a substance that has absorbed light or other electromagnetic radiation. (wikipedia.org)
  • Fluorescence occurs when an excited molecule, atom, or nanostructure, relaxes to a lower energy state (usually the ground state) through emission of a photon without a change in electron spin. (wikipedia.org)
  • Fluorescence is the emission of a photon accompanying the relaxation of the excited state to the ground state. (wikipedia.org)
  • Fluorescence is a luminescence that is mostly found as an optical phenomenon in cold bodies, in which the molecular absorption of a photon at a certain wavelength triggers the emission of another photon with a longer wavelength . (newworldencyclopedia.org)
  • A-TEEM™ stands for simultaneous Absorbance, Transmission, and Fluorescence Excitation-Emission-Matrix (EEMs) Acquisition. (horiba.com)
  • The porphyrin complex in each of these plasma samples had a fluorescence emission maximum at 626 +/- 1 nm. (nih.gov)
  • Plasma fluorescence emission that is maximal at 626 +/- 1 nm is a diagnostic marker for variegate porphyria. (nih.gov)
  • Fluorescence is the emission of visible light from a substance under the stimulation of radiation of a shorter wavelength. (ganoksin.com)
  • This emission is called "photoluminescence" and includes fluorescence and phosphorescence. (shimadzu.com)
  • Fig. 1 shows the principle of fluorescence emission. (shimadzu.com)
  • For this study we used an optical fluorescence system with emission in the violet region (Evince, MMOptics, São Carlos, SP, Brazil). (bvsalud.org)
  • We here present a micrometer-scale implementation of fluorescence in situ hybridization that we term μFISH. (springer.com)
  • A key milestone in ISH-based techniques was fluorescence in situ hybridization (FISH) (Bauman et al. (springer.com)
  • The modulated fluorescence signal depends on sound pressure in the ultrasonic focal region. (hindawi.com)
  • The tool utilizes a recreational LED flashlight alongside the device camera's theater stage lighting filters to ostensibly build a fluorescence microscope accessory. (popsci.com)
  • The team even made all their instructions and materials available for readers to assemble their fluorescence microscope filters in the comfort of their own homes-zebrafish not included. (popsci.com)
  • This product can be readily adapted for a wide variety of fluorescence platforms such as microplate assays, flow cytometry and fluorescence microscope. (abcam.com)
  • The team took photographs under visible and ultraviolet light, compared them to non-gliding squirrels, and measured the intensity of fluorescence. (nationalgeographic.com)
  • In all three cases, it is observed that the fluorescence intensity consistently increases with resin reuse as more foulants are deposited over time. (nature.com)
  • Furthermore, the intensity of both fluorescence and Raman scattering is found to be enhanced by embedding silver nanoparticles inside the glass matrix. (degruyter.com)
  • A way around the conventional problem is to focus on fluorescence lifetime instead of intensity. (labmanager.com)
  • The utilised methods in these cases have involved manually increasing the laser intensity and detecting the fluorescence intensity after each increment. (lu.se)
  • The fluorochrome-labeled cells are analyzed by using a flow cytometer, which categorizes individual cells according to size, granularity, fluorochrome, and intensity of fluorescence. (cdc.gov)
  • Diamonds which fluoresce blue in UV light may have a yellow tint to them in UV free white light which is cancelled by the blue fluorescence in (daylight) conditions. (ganoksin.com)
  • Strong blue fluorescence has the effect of yellow cancellation, so these stones produce a much more desirable visual spectrum. (adiamor.com)
  • Cytopainter (ab187964) is designed to uniformly label live cells in green fluorescence. (abcam.com)
  • Image of CPA cells stained with CytoPainter Live Cell Labeling Kit - Green Fluorescence (ab187964) in a black wall/clear bottom 96-well plate. (abcam.com)
  • There are three different types of fluorescence device that use different types of light which we grouped as red, blue, and green fluorescence. (cochrane.org)
  • We found no evidence that the devices that used different types of light (red, blue, or green fluorescence) differed in their accuracy. (cochrane.org)
  • Blue and green fluorescence-based devices appeared to outperform red fluorescence-based devices but this difference was not supported by the results of a formal statistical comparison. (cochrane.org)
  • A penalized maximum-likelihood estimation is proposed to perform hyperspectral (spatio-spectral) image reconstruction for X-ray fluorescence tomography. (anl.gov)
  • Hard X-ray fluorescence ( XRF ) tomography has grown into a powerful non-destructive technique for probing trace metal distributions in samples without the need for physical sectioning that may disrupt trace element distributions and sample structure. (anl.gov)
  • D. Gursoy, T. Bicer, A. Lanzirotti, M. G. Newville and F. De Carlo, ​ " Hyperspectral image reconstruction for x-ray fluorescence tomography," Optics Express , vol. 23 (2015). (anl.gov)
  • The system performance denotes the feasibility of development towards the final goal of ultrasonic fluorescence modulation tomography for clinical applications. (hindawi.com)
  • Fluorescence in several wavelengths can be detected by an array detector, to detect compounds from HPLC flow. (newworldencyclopedia.org)
  • There is considerable variation in the performance of these fluorescence-based devices that could not be explained by the different wavelengths of the devices assessed, participant, or study characteristics. (cochrane.org)
  • FAV uses the ability of endogenous molecules to absorb specific wavelengths and emit fluorescence. (cdc.gov)
  • Single-molecule fluorescence measurements of the ensemble kinetics for DNA ejection from WT phage λ over time in 10 mM MgCl2 Tris-buffer at 22 and 37°C. YOYO dye shows particles with ejected DNA stretched in the flow. (lu.se)
  • Fluorescence begins with an atom or molecule that is irradiated by light. (lu.se)
  • During the so-called fluorescence lifetime, the molecule drops to a lower excited state without emitting light. (lu.se)
  • In fact, it is only possible to see fluorescence if the molecule is a fluorophore. (lu.se)
  • The fluorescence was there in the Glaucomys from the 19th to 21st century, from Guatemala to Canada, in males and females, and in specimens collected in all seasons," says Anich. (nationalgeographic.com)
  • 104172 ). It is primarily designed to preserve the fluorescence of durable specimens for future diagnosis. (sigmaaldrich.com)
  • Ten patients with variegate porphyria were uniformly found to have distinctive plasma porphyrin fluorescence wavelength maxima in saline-diluted plasma specimens. (nih.gov)
  • Twelve patients with porphyria cutanea tarda, eight patients with erythropoietic protoporphyria, one patient with congenital erythropoietic porphyria, two patients with acute intermittent porphyria, and four patients with hereditary coproporphyria, whose plasma specimens were similarly examined, had plasma fluorescence characteristics that were different from those of the patients with variegate porphyria. (nih.gov)
  • Fluorescence microscopes often run thousands of dollars, but researchers figured out a way to make a cost-effective alternative for K-12 education. (popsci.com)
  • 2D arrangement of 44,400 light stopwatches enables scan-less fluorescence lifetime imaging. (labmanager.com)
  • Fortunately, in this recent study published in Science Advances , the aforementioned team of scientists developed a novel approach to acquire fluorescence lifetime images without necessitating mechanical scanning. (labmanager.com)
  • Finally, the measured signal is mathematically transformed into the frequency domain, and the fluorescence lifetime at each "pixel" is easily calculated from the relative phase delay that exists between the excitation signal at that modulation frequency versus the one measured. (labmanager.com)
  • Gemstones , minerals , fibers , and many other materials which that be encountered in forensics or with a relationship to various collectibles may have a distinctive fluorescence or may fluoresce differently under short-wave ultraviolet, long-wave ultraviolet, or X-rays . (newworldencyclopedia.org)
  • A skin of the southern flying squirrel ( Glaucomys volans ) under visible light and ultraviolet light (right), demonstrating the bright pink fluorescence under UV conditions. (nationalgeographic.com)
  • With fluorescence lidar, ultraviolet laser pulses are directed towards a solid target where fluorescence is induced. (lu.se)
  • Fluorescence is a means by which the energy from an electromagnetic wave (i.e. light, in this discussion) is stored in a substance (i.e. a diamond) and re-transmitted at a different frequency. (adiamor.com)
  • The aim of this study was to demonstrate the use of wide-field fluorescence imaging in the diagnosis of various lesions of the oral cavity, either in hard or soft tissues, in order to familiarize the dentist with the use of the equipment. (bvsalud.org)
  • In 1819, E.D. Clarke and in 1822 René Just Haüy described fluorescence in fluorites, Sir David Brewster described the phenomenon for chlorophyll in 1833 and Sir John Herschel did the same for quinine in 1845. (wikipedia.org)
  • Fig.3 shows an analysis example of isopropyl methylphenol (IPMP) , an active ingredient in medicated soaps using a fluorescence detector and an UV absorbance detector. (shimadzu.com)
  • In comparison with the absorbance detector, IPMP was detected with approximately 20 times higher sensitivity by the fluorescence detector. (shimadzu.com)
  • A Cary Eclipse Fluorescence spectrophotometer for fluorescence, phosphorescence or chemi/bio luminescence was purchased in 2007. (lu.se)
  • Here are five experiments that can be performed on the Duetta and give students valuable hands-on experience in fluorescence measurements. (horiba.com)
  • Near-infrared (NIR) Fluorescence Imaging is an imaging technique that uses near-infrared light to excite an optical imaging agent that emits a light which is detected and visualized by a digital camera in real-time. (stryker.com)
  • A xenon lamp is generally used as a light source for the fluorescence detector. (shimadzu.com)
  • This re-emitted light is called fluorescence. (adiamor.com)
  • However, the characteristics of light scattering in biological tissues limit the use of optical methods for the investigation of fluorescence in biological system [ 6 ]. (hindawi.com)
  • This Cochrane Review aimed to find out how accurate fluorescence devices (non-invasive devices that shine a light on the surface of the tooth) are for detecting and diagnosing early tooth decay as part of the dental 'check-up' for children and adults who visit their general dentist. (cochrane.org)
  • Professor Takeshi Yasui, from the Institute of Post-LED Photonics (pLED), Tokushima University, Japan, who led the study, explains, "Our method can be interpreted as simultaneously mapping 44,400 'light stopwatches' over a 2D space to measure fluorescence lifetimes-all in a single shot and without scanning. (labmanager.com)
  • We used fluorescence-advanced videodermatoscopy (FAV), an optical electronic system using a monochromatic light‐emitting source with an λ of 405 nm (±5 nm) and a field of view of 340 μm, to examine the patient. (cdc.gov)
  • The images are visualized in real time by using grayscale to indicate the levels of light absorption (i.e., black indicates no fluorescence, and white indicates highest fluorescence) ( 8 ). (cdc.gov)
  • The fluorescence induced when the laser light hits the feathers of a bird is observed from a remote distance. (lu.se)
  • The fluorescence light could, instead of being detected by a multi-detector setup be analyzed in its full spectrum using a spectrometer. (lu.se)
  • Fluorescence techniques can be used as an adjunct to clinical examination of the mouth, detecting tissue changes in oral mucosa or hard dental tissues, which might be unnoticed by the dentist or even difficult to detect under white light examination. (bvsalud.org)
  • For example, fluorescence is useful for lighting and tagging molecules in analytical chemistry and biochemistry. (newworldencyclopedia.org)
  • Ultra long wave UV (4l0.0 nm - 3l0.0 nm) shows a pronounced difference in fluorescence between most natural emeralds (inert) and synthetic emeralds (bright red fluorescence). (ganoksin.com)
  • The SPY Portable Handheld Imaging System (SPY-PHI System) is an active device used to visualize circulation, including lymphatics and blood vessels, as well as related tissue perfusion with near infrared fluorescence imaging during a variety of surgical procedures. (stryker.com)
  • There are many natural and synthetic compounds that exhibit fluorescence, and they have a number of applications. (newworldencyclopedia.org)
  • From life sciences to materials, including water and forensics, fluorescence is found in many fields of applications. (horiba.com)
  • In this video, Reactions digs into what makes them pop, and highlights some of the brilliant applications of fluorescence coming out of nanotechnology. (labmanager.com)
  • Diamond fluoresces in all colours, the fluorescence may be analyzed with a spectroscope in some cases for identification. (ganoksin.com)
  • Diamond fluorescence is a complex science, but in the world of diamonds, a fairly straightforward quality grading process. (adiamor.com)
  • I am looking at diamonds in the G to H color, can fluorescence be beneficial in enhancing the color of the diamond? (pricescope.com)
  • He named this phenomenon fluorescence "I am almost inclined to coin a word, and call the appearance fluorescence, from fluor-spar [i.e., fluorite], as the analogous term opalescence is derived from the name of a mineral. (wikipedia.org)
  • Fluorescence is named after the mineral fluorite , composed of calcium fluoride, which often exhibits this phenomenon. (newworldencyclopedia.org)
  • Besides that, these are useful for writing secret messages, they also demonstrate an interesting phenomenon in physics - fluorescence. (lu.se)
  • However, fluorescence decay is extremely fast, and ordinary cameras cannot capture it. (labmanager.com)
  • Fluorescence also occurs frequently in nature in some minerals and in many biological forms across all kingdoms of life. (wikipedia.org)
  • We have developed an ultrasonic probe for fluorescence modulation to image fluorescence within biological tissues. (hindawi.com)
  • To achieve the portable probe for clinical application, the probe system, which can modulate the fluorescence with direct contact to the tissue surface, have to be investigated and examined in comparison to the former system. (hindawi.com)
  • Any future studies should be carried out in a clinical setting, and look at the potential of fluorescence devices to be used alongside other devices. (cochrane.org)
  • Fluorescence-guided surgery at Lurie Children's is an enhancement of traditional surgical techniques that provides surgeons with new layers of information to improve surgical safety and clinical outcomes. (luriechildrens.org)
  • What is fluorescence imaging? (stryker.com)
  • The workshop will involve introductory lectures on x-ray fluorescence imaging, followed by discussion in groups on how to plan and execute the perfect experiment. (lu.se)
  • This is aimed at researchers who are interested in this exciting method, but have little or no experience with X-ray Fluorescence imaging. (lu.se)
  • One of the outcome aims of the workshop will be to establish further LINXS-based projects on x-ray fluorescence imaging. (lu.se)
  • Please see oralhealth.cochrane.org/fluorescence-devices-results . (cochrane.org)
  • Basically, fluorescence has a nitro-glycerine type quality behind it. (pricescope.com)
  • Basically, the fluorescence gives information about the colour of a bird, and together with, e.g., radar, both the species and number of passing birds could be established. (lu.se)
  • When cooled with dry ice or liquid nitrogen some diamonds show fluorescence lines at 415.0 nm and 504.0 nm. (ganoksin.com)
  • Now this is not applicable to all diamonds with strong to very strong fluorescence, only some! (pricescope.com)
  • X-ray induced fluorescence is demonstrated as a fast and accurate method for measuring elemental vapor pressures over a wide range of pressures. (nist.gov)