• 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)
  • They can be configured for many different types of spectroscopy and, as such, are used to measure absorbance, reflectance, and even emission spectra, such as fluorescence and photoluminescence, of micron-sized samples. (techbriefs.com)
  • The instrument must also have a high dynamic range since one frequently switches from transmission or reflectance microspectroscopy to fluorescence spectroscopy when measuring the same sample. (techbriefs.com)
  • Photoacoustic tomography, neutron and phase‐contrast imaging. (iitk.ac.in)
  • Applications in nuclear medicine, physiological imaging with optical fluorescence based tomography. (iitk.ac.in)
  • There are five imaging modalities available for molecular imaging, including X-ray computed tomography imaging (CT), optical imaging (OI), radionuclide imaging (involving PET and SPECT), ultrasound (US) imaging and magnetic resonance imaging (MRI) [ 9 ]. (hindawi.com)
  • Optical Coherence Tomography (OCT) 5. (iiconservation.org)
  • The two main imaging configurations, X-ray fluorescence analysis and magnified phase tomography, are now regularly being put to good use, either on their own or in combination during a single experiment. (esrf.fr)
  • The imaging modalities include ballistic imaging, quasi-ballistic imaging (optical coherence tomography), diffusion imaging, and ultrasound-aided hybrid imaging. (lu.se)
  • Rogers and coworkers have proposed an optical coherence tomography (OCT) classification scheme of CNV following photodynamic therapy (PDT). (medscape.com)
  • We are inspired by the beautiful images we see through the microscope," added Zgoda, "It's humbling and deeply fulfilling to be able to share that science with other people. (nikonsmallworld.com)
  • It predicts that the resolution of an optical microscope is not limited and that it can be improved by increasing the number of detected photons from the point sources. (photonics.com)
  • This, in turn, means that distances well below Rayleigh's resolution limit can be resolved in data acquired in an optical microscope setup. (photonics.com)
  • Deconvolution is a computationally intensive image processing technique that is being increasingly utilized for improving the contrast and resolution of digital images captured in the microscope. (fsu.edu)
  • The foundations are based upon a suite of methods that are designed to remove or reverse the blurring present in microscope images induced by the limited aperture of the objective. (fsu.edu)
  • Practically any image acquired on a digital fluorescence microscope can be deconvolved, and several new applications are being developed that apply deconvolution techniques to transmitted light images collected under a variety of contrast enhancing strategies. (fsu.edu)
  • This is not strictly true because images acquired using a pinhole aperture in a confocal microscope can also be analyzed by deconvolution techniques. (fsu.edu)
  • However, a majority of the deconvolution experiments reported in the literature apply to images recorded on a standard widefield fluorescence microscope. (fsu.edu)
  • Modern deconvolution algorithms have yielded images of comparable resolution to that of a confocal microscope. (fsu.edu)
  • it is a hybrid that combines the magnifying power of an optical microscope with analytical proficiencies of a UV-visible-NIR range spectrophotometer. (techbriefs.com)
  • The microscope spectrophotometer integrates an optical or light microscope with a UV-visible-NIR range spectrophotometer (Figure 1). (techbriefs.com)
  • The microscope is a device designed to enlarge an image of small objects to allow them to be studied. (techbriefs.com)
  • In order to cover such a broad spectral range with good image and spectral quality, a custom designed microscope is built and integrated with the spectrophotometer. (techbriefs.com)
  • The modern microscope spectrophotometer utilizes a custom-built microscope with an optical design and light sources optimized for the deep UV through the NIR. (techbriefs.com)
  • The sample may then be moved with the microscope stage, as one would normally do with a microscope, until the image of the entrance aperture is over the area to be measured. (techbriefs.com)
  • One of the most important tools in cell biology research is what is known as a fluorescence microscope. (expertsvar.se)
  • Near-infrared (NIR) fluorescent images of MMPSense activation were acquired using an Olympus fluorescent microscope, 1.25x objective, a CCD camera and an appropriate filter cube for detecting the activated probe with peak excitation and emission at 749 and 775 nm, respectively. (biomedcentral.com)
  • At an intermediate submicrometric scale, ID21, the spectromicroscopy beamline, offers complementary tools to the NINA beamlines with an X-ray microscope in the tender X-ray domain (2-9 keV) for 2D X-ray fluorescence (XRF) and XAS, a FTIR microscope for molecular mapping, including a side branch that should soon provide users with a stable and easy to use instrument for 2D µXRF and µXRD mapping. (esrf.fr)
  • The atomic force microscope at the IMIT is mounted on an inverted optical microscope allowing for simultaneous fluorescence and AFM imaging. (uni-tuebingen.de)
  • were imaged via an inverted optical microscope to select for hyphae at the specific stage of sporulation. (uni-tuebingen.de)
  • The 20-120 kV Scanning Transmission Electron Microscope (STEM) with integrated EDS detector that facilitates Brightfield (BF) and Dark field (DF) imaging in TEM & STEM, Electron diffraction (ED) in TEM, Selected area electron diffraction (SAED) in TEM, Convergent beam diffraction (CBD) in TEM and HRTEM (operating reflection) in TEM. (concordia.ca)
  • Then, we demonstrate the rapid acquisition of detailed 3-D image stacks from unlabeled mouse ileum and colon, across the whole intestinal wall and including both the myenteric and submucosal enteric nervous plexuses using a new spinning-disk two-photon (2P) microscope. (frontiersin.org)
  • The division has a Zeiss Axioplan Universal microscope equipped with differential interference contrast and a High Resolution Microscopy Camera AxioCam MRm Rev. 3 FireWire, Illuminator HBO 100 as well as with a 100W mercury short-arc lamp and a system of filters to allow the fluorescence microscopy observations. (lu.se)
  • The microscope is further equipped with a high-sensitivity SIT video camera and an image processor, AxioVision 4 together with the Macintosh-based image analysis software. (lu.se)
  • Live Cell Imaging Platform at MultiParkNikon Ti-E is a fully motorised research microscope with Spectra X light engine and EMCCD, suitable for imaging of fluorescence labelling, such as DAPI, CFP, GFP, YFP, mCherry and Cy5. (lu.se)
  • Confocal Microscope Platform at MultiParkLeica SP8 confocal microscope for imaging of fixed tissue and cells. (lu.se)
  • The SIM-E is a fluorescence super-resolution microscope, the Ti2 is a fluorescence microscope for live imaging of pathogens, BSL2-compliant and the TE-300 is a fluorescence wide-field microscope. (lu.se)
  • Facilities for 3D optical imaging and electron microscopy at Materials Engineering with instruments including E-SEM FEI Quanta 200 MKII with analytical system Pegasus (EBSD+EDS) from EDAX and optical microscope Keyence VHX-6000. (lu.se)
  • AD is co-founder of the start-up "Genoa Instruments," the first Italian company devoted to developing super resolved optical microscopes based on the coupling of image scanning microscopy and single photon detection arrays. (iit.it)
  • It is widely believed that optical microscopes have a finite resolution limit given by Rayleigh's criterion. (photonics.com)
  • 1,2 Thus, its inadequacy necessitates a reassessment of the resolution limits for optical microscopes. (photonics.com)
  • Standard optical microscopes have a limited spectral range covering only a portion of the visible region because of the materials used for the optics as well as the light sources themselves. (techbriefs.com)
  • 2/ 3 · use various types of advanced research microscopes, and imaging methods which are not based on optical microscopes. (lu.se)
  • There is also an introduction to electron microscopy and some "imaging methods" that are not based on optical microscopes. (lu.se)
  • Fluorescence microscopes and live cell imaging for microbiology at Dept. of Biology. (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)
  • Therapeutic drug or gene is incorporated into nanoparticles to construct multifunctional imaging agents which allow for theranostic applications. (hindawi.com)
  • reports, the 3D nano fluorescence imaging of meteoric nanoparticles in the journal Analytical Chemistry [2] . (esrf.fr)
  • Evertsson M, Kjellman P, Cinthio M, Fredriksson S, In 't Zandt R, Persson H, Jansson T. Multimodal detection of iron oxide nanoparticles in rat lymph nodes using magnetomotive ultrasound imaging and magnetic resonance imaging. (lu.se)
  • Image-stitching is an imaging technique that required the 2019 winning pair to stack and stitch together hundreds of images to create the final image of their turtle. (nikonsmallworld.com)
  • Images of trombiculid mites from infestation of a 48-year-old woman, Italy, April 2019. (cdc.gov)
  • 2D and 3D fluorescence, 2D and 3D diffraction, 3D phase contrast imaging and 2D X-ray excited optical emission (XEOL). (esrf.fr)
  • Here, we use nanofocused scanning X-ray diffraction (XRD) and X-ray fluorescence (XRF) with a 60 nm beam to investigate a heterostructured MHP nanowire as well as a reference CsPbBr 3 nanowire. (lu.se)
  • and Sapoti (Scanning Analysis by Ptycho for Tomographic Imaging) with capabilities for 2D and 3D studies based on X-ray diffraction (XRD), X-ray absorption (XAS), X-ray fluorescence (XRF), X-ray excited optical luminescence (XEOL), Bragg and ptychographic coherent diffractive imaging (Bragg-CDI and ptycho-CDI). (lu.se)
  • Photoacoustic imaging, a fascinating technique relying on ultrasound generation upon the absorption of a light pulse, has been developed to overcome this issue, enabling to probe optical absorption contrast at large depths in biological tissue. (fresnel.fr)
  • 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)
  • ICG has a peak absorption and fluorescence in the near infrared range. (medscape.com)
  • Radionuclide molecular imaging including PET and SPECT is the earliest and most mature molecular imaging technique. (hindawi.com)
  • Madru R, Svenmarker P, Ingvar C, Ståhlberg F, Andersson Engels S, Knutsson L, Strand S-E. Development of a Hybrid Nanoprobe for Triple-Modality MR/SPECT/Optical Fluorescence Imaging. (lu.se)
  • Near-infrared fluorescence (NIRF) imaging agents are promising tools for noninvasive cancer imaging. (oncotarget.com)
  • We show that the NIRF dye specifically accumulated in tumor regions of both xenograft models, suggesting the potential utility of the dye for tumor-specific imaging and targeting in gastric cancer. (oncotarget.com)
  • Together, these results show the possibility of using NIRF dyes as novel candidate agents for clinical imaging and detection of gastric cancer. (oncotarget.com)
  • Near-infrared fluorescence (NIRF) dyes are a class of polycyanine heterocyclic compounds that are formed with large π-conjugated systems composed of heterocyclic rings or aromatic rings at both ends or in the middle and intramolecular polymethine chains [ 1 ]. (oncotarget.com)
  • With good tissue permeability and the deep penetration of absorbed NIRF in biological tissues, these dyes have shown great potential for noninvasive imaging and tumor targeting [ 4 - 6 ]. (oncotarget.com)
  • We previously identified and synthesized a unique group of NIRF heptamethine carbocyanine dyes as dual imaging and targeting agents, including MHI-148 and IR-783 [ 7 , 8 ]. (oncotarget.com)
  • Both cathepsin B and MMP imaging probes used near-infrared fluorescence (NIRF) dye and dark-quencher to for high sensitivity, and protease-sensitive peptide sequence in each probe authorized high specificity of the probes. (ewha.ac.kr)
  • Near-infrared fluorescence (NIRF) imaging may improve therapeutic outcome of breast cancer surgery by enabling intraoperative tumor localization and evaluation of surgical margin status. (jove.com)
  • Using tissue-simulating breast phantoms containing fluorescent tumor-simulating inclusions, potential clinical applications of NIRF imaging in breast cancer patients can be assessed for standardization and training purposes. (jove.com)
  • Matrix-metalloproteinase upregulation in ischemia reperfusion can be imaged acutely in-vivo with NIRF using MMPSense750. (biomedcentral.com)
  • Hypothermia attenuated both the optical increase in intensity after MMPSense750 and the increase in MMP-9 protein expression supporting the proof of concept that NIRF imaging using MMPSense can be used to assess potential therapeutic strategies for stroke treatment. (biomedcentral.com)
  • To be considered for this internship, you should have a strong background in physics, optics, electrical engineering, neuroscience (with some experience in optical imaging) or any related field. (fresnel.fr)
  • Resolution Criteria for Deconvolution Analysis - Resolution in optical microscopy is often assessed by means of an optical unit termed the Rayleigh criterion, which was originally formulated for determining the resolution of two-dimensional telescope images, but has since spread into many other arenas in optics. (fsu.edu)
  • Different developments in optics and detectors are on-going to further increase the field of view, and the general versatility of the various imaging configurations. (esrf.fr)
  • The heart of the book covers the essential topics of tissue optics, as well as optical imaging system design concepts. (lu.se)
  • This entry-level textbook, covering the area of tissue optics, is based on the lecture notes for a graduate course (Bio-optical Imaging) that has been taught six times by the authors at Texas A&M University. (lu.se)
  • This is why scientists from Lund University in collaboration with SOLEIL and MAX IV carried out a proof of concept study which showcases that combining two imaging modalities can be used as effective tools to assess structural and chemical information directly within a single cell. (lightsources.org)
  • Because of low autofluorescence, tissue absorbance and scattering at NIR wavelengths (700-1,000 nm), these dyes are excellent imaging probes as demonstrated in both animals and humans [ 2 , 3 ]. (oncotarget.com)
  • Consequently, these proteases have been attracted in cancer research, and many imaging probes utilizing these proteases have been developed. (ewha.ac.kr)
  • This comparative study will provide precise information about peptide-based optical probes, and allow their proper application to cancer diagnosis. (ewha.ac.kr)
  • We report that cyclooctatetraene-conjugated cyanine dyes (PK Mito dyes), are ideal mitochondrial probes with remarkably low photodynamic damage for general use in fluorescence cytometry. (rsc.org)
  • Resonating with the ongoing theme of reducing photodamage using optical approaches, this work advocates the evaluation and minimization of phototoxicity when developing imaging probes. (rsc.org)
  • Recently probes that fluoresce upon proteolytic cleavage by MMP's have become available with the potential advantage of exhibiting low background fluorescence. (biomedcentral.com)
  • In fact, confocal microscopy and widefield deconvolution microscopy both work by removing image blur, but do so by opposite mechanisms. (fsu.edu)
  • Routinely applied to widefield optical sections, as well as those obtained in confocal and structured illumination, the technique has benefited from the continued development of advanced algorithms and turnkey systems. (fsu.edu)
  • We demonstrate high-resolution fluorescence imaging of single molecules using near-field scanning optical microscopy (NSOM) with a tiny aperture probe for two different wavelengths in visible range in the illumination mode of operation. (elsevierpure.com)
  • PK Mito Red, in conjunction with Hessian-structural illumination microscopy, enables 2000-frame time-lapse imaging with clearly resolvable crista structures, revealing rich mitochondrial dynamics. (rsc.org)
  • When I began my research, no instructions were available on how to avoid illumination damage when imaging cells using time lapse fluorescence microscopy. (expertsvar.se)
  • Therefore, we conclude that the fluorescence optical system allows the dentist to identify structures and alterations in the oral cavity in a simple, noninvasive, and in real-time procedure, revealing injuries that would not be easily detected with conventional illumination. (bvsalud.org)
  • Hosaka, N & Saiki, T 2006, ' 10 nm spatial resolution fluorescence imaging of single molecules by near-field scanning optical microscopy using a tiny aperture probe ', Optical Review , vol. 13, no. 4, pp. 262-265. (elsevierpure.com)
  • Single-molecule imaging experiments have verified that distances between single molecules that are well below Rayleigh's criterion can be measured with an accuracy in accordance with that prediction. (photonics.com)
  • These simulations show GFP single molecules imaged at different distances (d) of separation. (photonics.com)
  • abstract = "We present a combination of optical operando techniques that allow us to bridge the pressure gap in heterogeneous catalysis. (lu.se)
  • The fluorescence-quenching mechanism of PET (Photoinduced Electron Transfer) or FRET (Fluorescence Resonance Electron Transfer), which occur between fluorescence dyes and odor compounds, could prevent unintended detection of various odorants that is caused by their unspecific adsorption onto the detecting materials. (fujipress.jp)
  • Thus, we could detect the odor substances through fluorescent quenching by using the fluorescence dyes. (fujipress.jp)
  • Odor information could be obtained by response patterns across all the fluorescence dyes. (fujipress.jp)
  • The new sensors with increased sensitivity will be tested by imaging phantom samples and fixed tissue. (fresnel.fr)
  • The image reveals an unprecedented visualisation of the various soft tissue structures (from [1] ). (esrf.fr)
  • We used a custom, fast tissue-clearing protocol based on a high refractive-index aqueous solution to increase the imaging depth and allow us the detection of faint signals and we characterized the autofluorescence (AF) from the various cellular and sub-cellular components of the ENS. (frontiersin.org)
  • Combined fast clearing and two-photon volume autofluorescence imaging allow for label-free anatomical studies of intestinal tissue and biopsies at unprecedented speed and detail. (frontiersin.org)
  • 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)
  • A continuous monitoring of the whole tumor burden of individuals in orthotopic tumor models is a desirable aim and requires non-invasive imaging methods. (nih.gov)
  • Here we investigated whether quantification of a xenograft tumor intrinsic fluorescence signal can be used to evaluate tumor growth and response to chemotherapy. (nih.gov)
  • Stably fluorescence protein (FP) expressing cell clones of colorectal carcinoma and germ cell tumor lines were generated by lentiviral transduction using the FPs eGFP, dsRed2, TurboFP635, and mPlum. (nih.gov)
  • Applying subcutaneous tumor models in different experimental designs, specific correlations between measured total fluorescence intensity (FI) and the tumor volume (V) could be established. (nih.gov)
  • In conclusion, as long as tumors are visualized by their fluorescence signal the FI can be used to evaluate tumor burden. (nih.gov)
  • Fluorescence microscopy, confirmed the presence of radiolabeled SiNPs-TZ (1:8 Hc-TZ) within tumor even at later times. (dovepress.com)
  • A lot of preclinical and clinical studies have confirmed the feasibility of using radionuclide molecular imaging to detect tumor and predict response to therapy [ 12 , 13 ]. (hindawi.com)
  • As a result, cathepsin B probe showed fluorescence recovery after the probe entered the cytoplasm. (ewha.ac.kr)
  • The objective of the present study was to determine whether an alternate MMP activatable probe with a shorter optical imaging time, MMPSense ™ 750 FAST (MMPSense750), could be used for visualization of MMP activity in the early stages of ischemia reperfusion in a mouse model of stroke. (biomedcentral.com)
  • By placing the probe on one of the patient's skin patches, we visualized an oval-shaped mite with 3 pairs of legs ( Figure 2 , panel A). We identified this image as the larval stage of a trombiculid mite. (cdc.gov)
  • We therefore used optical fluorescence imaging to trace longitudinal calcium FC in the awake, resting-state mouse cortex in the same mice at 5 developmental time points beginning at postnatal day 15 (P15) and ending in early adulthood (P60), resulting in over 500 imaging epochs with both calcium and hemodynamics available as a resource for the field. (biorxiv.org)
  • The IVIS Spectrum CT enables longitudinal workflows to characterize disease progression and therapeutic effect in animals throughout the complete experimental time frame with both quantitative CT and optical reconstructions. (lu.se)
  • The IVIS Spectrum CT enables longitudinal fast imaging and provide possibility to image multiple animals. (lu.se)
  • The combination of fast clearing (less than 15 min for 73% transparency), AF detection and rapid volume imaging [less than 1 min for the acquisition of a z-stack of 100 planes (150*150 μm) at sub-300-nm spatial resolution] opens up the possibility for new applications in fundamental and clinical research. (frontiersin.org)
  • Figure 2: Visualization of the fluorescence decay in live mode. (nature.com)
  • Multiexposure speckle imaging (MESI) provides a quantitatively accurate technique for chronically measuring the postocclusion CBF perfusion of the infarct and peri-infarct regions in rodent stroke models, while multiphoton microscopy offers direct visualization of the microvascular structure. (utexas.edu)
  • Plate Runner Platform at MultiParkHigh content screening (HCS) / Analysis (HCA) enables automated acquisition, visualization and quantification of a large number of images such as rapid snapshot acquisition of fluorescence images of cells and small organisms. (lu.se)
  • Cellomics Platform at MultiParkThe Cellomics ArrayScan VTI HCS Reader enables automated acquisition, visualization and quantification of a large number of images, with an automated fluorescence and brightfield microscopy allowing extraction of quantitative data from intensity and area measurement in high-throughput format. (lu.se)
  • Functional connectivity (FC) imaging is a minimally invasive technique by which circuit and network function can be observed in vivo in the human and animal brain. (biorxiv.org)
  • Functionalized silica-based nanocarriers (SiNPs) can be labeled for in vivo imaging applications and loaded with chemotherapy drugs, making possible the simultaneous noninvasive diagnosis and treatment (theranostic) for HER2-positive BC. (dovepress.com)
  • Photon statistics play a crucial role because collecting a large number of photons (i.e., data points) from the two point sources provides more information about the shape of their image, which leads to higher accuracy in determining the distance between them. (photonics.com)
  • After the fundamentals of photon transport in biological tissues are established, various optical imaging techniques for biological tissues are covered. (lu.se)
  • Analytical imaging and Microscopy 3. (iiconservation.org)
  • Accordingly, the five X-ray imaging beamlines offer our users a very wide range of accessible lateral resolution and corollary sample sizes, as well as an extended set of imaging and analytical tools. (esrf.fr)
  • Shuttle & Find is a unique way to combine imaging and analytical methods of light and electron microscopy . (antisel.gr)
  • The software package can be used to carry out quantitative investigations using optical microscopy. (expertsvar.se)
  • The thesis "Development of quantitative optical microscopy methods for single cell analysis" was defended on April 3. (expertsvar.se)
  • You will develop a wide-field interrogation system of the optical ultrasound sensors, as well as implement data acquisition and image reconstruction approaches based on compressive sensing. (fresnel.fr)
  • Here, you get the chance to practically apply what you have learned about sample preparation, microscopy methods, image acquisition, documentation and analysis of image data - including written and oral presentation of the completed project. (lu.se)
  • Fluorescence interference contrast (FLIC) microscopy is a microscopic technique developed to achieve z-resolution on the nanometer scale. (wikipedia.org)
  • In contrast, image restoration algorithms are properly termed "three-dimensional" because they operate simultaneously on every pixel in a three-dimensional image stack. (fsu.edu)
  • Axial section of a full human knee in vitro imaged at ID17 using propagation-based phase contrast imaging. (esrf.fr)
  • Get high-contrast images, even from thicker specimens, while your system remains just as easy to operate as always. (antisel.gr)
  • Improvement in instruments and iterative image reconstruction has resulted in high resolution images that reveal tiny lesion and realize accurate quantification of biological process. (hindawi.com)
  • Optical microscopy is an important tool for studying live biological cells in life sciences research, enabling the observation of various biological processes in real time. (photonics.com)
  • G01N21/6486 - Measuring fluorescence of biological material, e.g. (google.com)
  • carry out studies where biological structures or functions are visualised using methods based on fluorescence microscopy. (lu.se)
  • Creating the final image required precision, patience, and deep imaging expertise, as the organism's size meant only very small parts of the turtle could be imaged on the focal plane at a time. (nikonsmallworld.com)
  • This is done by having the entrance aperture of the spectrophotometer at the same focal plane as the sample image. (techbriefs.com)
  • FAV uses the ability of endogenous molecules to absorb specific wavelengths and emit fluorescence. (cdc.gov)
  • a) To provide conceptual and algorithmic foundations needed to set up reconstruction algorithms and systems for tomographic imaging. (iitk.ac.in)
  • They derived a relationship between the observed fluorescence intensity and the distance of the fluorophore from a reflective silicon surface. (wikipedia.org)
  • Here, we propose the fast, label-free 3-D imaging of the ENS, based on intrinsic signals. (frontiersin.org)
  • The basic physics and engineering of each imaging technique are emphasized. (lu.se)
  • For this study we used an optical fluorescence system with emission in the violet region (Evince, MMOptics, São Carlos, SP, Brazil). (bvsalud.org)
  • In this study, we tried to detect odor chemicals with an optical method that can be applied for the spatiotemporal detection of odor. (fujipress.jp)
  • 14] H. Matsuo and K. Hayashi, "Detection of Odor Map Image using Optical Method," Proc. (fujipress.jp)
  • Therefore, molecular imaging plays an important role in earlier detection, accurate diagnosis, and drug development and discovery [ 5 - 7 ]. (hindawi.com)
  • The fluorescence optical was also helpful in screening and detection of potentially malignant lesions and tumors could be observed. (bvsalud.org)
  • Scientists combined two nano-imaging techniques that stand at opposite ends of the electromagnetic spectrum to demonstrate the benefits of correlative imaging to examine individual neurons from different perspectives. (lightsources.org)
  • Non-invasive imaging of neuronal activity with single cell resolution is however limited to shallow depths, due to prominent light scattering beyond one millimeter. (fresnel.fr)
  • AD specific research experience is related to the design, realization and utilization of optical and biophysical instrumentation applied to molecular oncology (chromatin, endocytosis and adhesion mechanisms), neuroscience (brain mapping and neuronal network signalling) and smart materials (intelligent drug delivery and nanocomposite materials). (iit.it)
  • b X-ray fluorescence nanoimaging of individual neuronal cells deposited on Si3N4 (1). (lightsources.org)
  • 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)
  • The Rayleigh criterion is defined in terms of the minimum resolvable distance between two point sources of light generated from a specimen and is not dependent upon the magnification used to produce the image. (fsu.edu)
  • Feasibility tests at ID15 and ID19 have already demonstrated that the pulsed time-structure of the ESRF's synchrotron light can be used to capture snapshot images of ultra-fast processes such as crack propagation, shown in Figure 50 . (esrf.fr)
  • Configuration for fluorescence and polarized light microscopy of liquid and solid surfaces. (concordia.ca)
  • 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)
  • understand the limitations and possibilities when using different methods based on light and fluorescence microscopy. (lu.se)
  • We also developed advanced light sheet fluorescence microscopy imaging for it. (lu.se)
  • Theoretical introduction to digital visualisation with an emphasis on fluorescence-based methods and digital image processing. (lu.se)
  • The course also includes a theoretical introduction to digital visualisation, with emphasis on fluorescence-based methods, including a brief introduction to ImageJ and basic analysis of digital images. (lu.se)
  • We therefore developed optical sensors of ultrasound to overcome this issue [1]. (fresnel.fr)
  • Molecular imaging is an emerging field that integrates advanced imaging technology with cellular and molecular biology. (hindawi.com)
  • Molecular imaging requires high resolution and high sensitive instruments and specific imaging agents that link the imaging signal with molecular event. (hindawi.com)
  • In this review, we will discuss the characteristics of molecular imaging, the novel imaging agent including targeted imaging agent and multifunctional imaging agent, as well as cite some examples of their application in molecular imaging and therapy. (hindawi.com)
  • Molecular imaging is a rapidly developed multidiscipline which involves molecular biology, chemistry, computer, engineering, and medicine [ 1 ]. (hindawi.com)
  • Due to its advantages of high sensitivity and quantifiability, radionuclide molecular imaging plays an important role in clinical and preclinical researches [ 11 ]. (hindawi.com)
  • PET is the molecular imaging modality most extensively used in current clinic routine. (hindawi.com)
  • AD provided original and innovative contributions to the development and application of optical microscopy in the linear, non-linear and super-resolution regimes and the critical impact on cellular and molecular biophysics. (iit.it)
  • Such a specific test is required to distinguish between the fluorescence of cytoplasmic and mitochondrial pyridine nucleotides because both may be bound forms and therefore have indistinguishable maxima at 443 mµ 4 . (nature.com)
  • Researchers at MAX IV measured echoes produced by silicon crystals using the coherent X-ray based technique, tele-ptychography, at NanoMAX imaging beamline. (lightsources.org)
  • While ID17, the biomedical beamline, offers a beam large enough to image objects the size of organs (for example Figure 49 , imaging the complete human knee), the NINA project (nano-imaging and nano-analysis, upgrade beamline project UPBL4) provides two new beamlines, ID16A and ID16B, designed to deliver the ultimate nanometric resolution. (esrf.fr)
  • At ID16A, the nano-imaging beamline, the first users arrived in October. (esrf.fr)
  • The beamline will add three major capabilities in 2015: a high energy focusing mirror operating at 34 keV, ptychographic imaging for ultimate resolution and cryogenic sample preservation. (esrf.fr)
  • The pictures were acquired via single-bunch imaging at beamline ID19 (from [3] ). (esrf.fr)
  • Algorithms for Deconvolution Microscopy - Over the past ten years, a wide variety of both simple and complex algorithms have been developed to assist the microscopist in removing blur from digital images. (fsu.edu)
  • ZEISS Campus Deconvolution Microscopy Reference Library - Over the past several decades, deconvolution microscopy has become a mainstream image processing tool for deciphering the substructure of living and fixed specimens in three dimensions. (fsu.edu)