• The most common approach in such studies is to grow cells on a surface while tracking gene expression and growth using quantitative fluorescence time-lapse microscopy (QFTM). (nature.com)
  • Software was developed to extract SL from two-photon fluorescence image sets while accounting for measurement errors associated with motion artifact in raster-scanned images and uncertainty of the cell angle relative to the imaging plane. (ox.ac.uk)
  • Confocal fluorescence microscopy images of phospholipid bilayers supported by gallium phosphide nanowires. (lu.se)
  • In early stage solid-state analysis using microscopy bentyl and confocal microscopy. (naplesforumonservice.it)
  • The distribution of cells throughout perfusion-seeded scaffolds was visualised by confocal microscopy. (ibecbarcelona.eu)
  • Fredrich J.T. (1999) 3D imaging of porous media using laser scanning confocal microscopy with application to microscale transport processes, Phys. (ifpenergiesnouvelles.fr)
  • The goal is to bring together leading experts in the field of flows of soft materials, with a particular focus on neutrons and X-rays, but also complementary techniques including NMR, confocal microscopy, theory and computer modeling. (lu.se)
  • METHODS: Machine learning algorithms analysed the chromatin organisation in 461 000 images of tumour cell nuclei stained for DNA from 390 patients (discovery cohort) treated for stage I or II colorectal cancer at the Aker University Hospital (Oslo, Norway). (ox.ac.uk)
  • BACKGROUND: Computer-aided detection (CADe) techniques based on artificial intelligence algorithms can assist endoscopists in detecting colorectal neoplasia. (bvsalud.org)
  • Scanning electron microscopy.sodium and chlorine. (eventenergy.ru)
  • The development of electron and scanning probe microscopies in the second half of the twentieth century has produced spectacular images of the internal structure and composition of matter with nanometer, molecular, and atomic resolution. (springeropen.com)
  • nCHREM is a center for electron microscopy and chemical composition analysis on the sub-nanometer scale. (lu.se)
  • Direct imaging of crystal structures and nanoparticles down to 0.86 Å resolution can be performed, as well as electron diffraction and element mapping/point analyses. (lu.se)
  • An Omega filter allows electron energy loss spectra (EELS) and energy-filtered images to be acquired. (lu.se)
  • We take part in education in workshops and regular teaching, and site-specific training of users with previous experience from electron microscopy. (lu.se)
  • Automated segmentation and quantification of liver and spleen from CT images using normalized probabilistic atlases and enhancement estimation. (ctsicn.org)
  • Cross-Modality Sub-Image Retrieval using Contrastive Multimodal Image Representations. (uu.se)
  • The field of Radiology has undergone the digital transformation almost 15 years ago, not because radiology is more advanced, but there are fundamental differences between digital images in radiology and digital pathology: The image source in radiology is the (alive) patient, and today in most cases the image is even primarily captured in digital format. (limswiki.org)
  • A common task in radiology interpretation is visual comparison of images. (ajnr.org)
  • A common task in radiology interpretation is visual comparison of images from 2 or more time points to assess for changes in the status of a patient's disease. (ajnr.org)
  • The PIMed Laboratory has a multi-disciplinary direction and focuses on developing analytic methods for biomedical data integration, with a particular interest in radiology-pathology fusion to facilitate radiology image labeling. (stanford.edu)
  • INTERPRETATION: The consistent prognostic prediction of Nucleotyping in different biological and technical circumstances suggests that the marker of chromatin heterogeneity can be reliably assessed in routine clinical practice and could be used to objectively assist decision making in a range of clinical settings. (ox.ac.uk)
  • In this paper, a link between the biological aspect of chromatophores and digital image/video processing techniques used for chromatophore characterization is established for this purpose. (oregonstate.edu)
  • Imaging Modalities for Biological and Preclinical Research: A Compendium, Volume 2, (Ed. A. Walter, J. G. Mannheim, C. J. Caruana. (uu.se)
  • Prior to joining Stanford, Dr. Rusu was a Lead Engineer and Medical Image Analysis Scientist at GE Global Research Niskayuna NY where she was involved in the development of analytic methods to characterize biological samples in microscopy images and pathologic conditions in MRI or CT. (stanford.edu)
  • Students will develop an appreciation of a range of laboratory techniques applied to trace particulates and biological evidence materials, including, search, recovery, creating professional contemporaneous case notes to contribute to the laboratory case file, basic microscopy, and chemical testing for the presence of biological materials. (southwales.ac.uk)
  • And third, to accurately characterize the statistics of single-cell responses, powerful image-analysis tools are needed to automatically extract large numbers of quantitative phenotypes from the time-lapse measurements. (nature.com)
  • Using quantitative imaging techniques to assess vascularity in AIDS-related Kaposi's sarcoma. (jefferson.edu)
  • Gao X, Xue Z, Xing J, Lee DY, Gottschalk SM, Heslop HE, Bollard CM, Wong ST. Computer-assisted quantitative evaluation of therapeutic responses for lymphoma using serial PET/CT imaging. (ctsicn.org)
  • From the hardware perspective, high-resolution imaging methods now routinely resolve atomic positions with approximately picometer precision, allowing for quantitative measurements of individual bond lengths and angles. (springeropen.com)
  • Anselmetti F.S., Luthi S., Eberli G.P. (1998) Quantitative characterization of carbonate pore systems by digital image analysis, AAPG Bull. (ifpenergiesnouvelles.fr)
  • [5] Both technologies use an integrated camera and a motorized stage to move the slide around while parts of the tissue are imaged. (limswiki.org)
  • Tile scanners capture square field-of-view images covering the entire tissue area on the slide, while line-scanners capture images of the tissue in long, uninterrupted stripes rather than tiles. (limswiki.org)
  • The proposed method reveals that curvature values derived from normal tendon tissue microscopy images are higher and more homogenous than curvature values derived from the damaged tendon images. (ox.ac.uk)
  • Here, we present a technique that uses two-photon microscopy to directly image striations of living cells in cardioplegic conditions, both in situ (Langendorff-perfused rat hearts and ventricular tissue slices, stained with the fluorescent marker di-4-ANEPPS) and in vitro (acutely isolated rat ventricular myocytes). (ox.ac.uk)
  • this occurs as a function of time ex vivo and correlates with tissue volume changes determined by magnetic resonance imaging. (ox.ac.uk)
  • We show that aberration-free images can be obtained over an axial scan range of 70 mum for a 1.4 NA objective lens. (ox.ac.uk)
  • AI shows great promise for assisting or even automating the interpretation of X-ray, scan and microscopy images. (techuk.org)
  • The times needed to assess the biopsies were 14 minutes when using a light microscope and 18 minutes, including scanning time, which averaged 2 minutes 20 seconds per slide, when using digital microscopy. (univr.it)
  • A model of the Gs--AC--PKA--granule motion-image feature signal transduction pathway is proposed, starting from the concentration of the input ligand and ending in the pigment area extracted from a microscope image. (oregonstate.edu)
  • Purely numerical compensation for microscope objective phase curvature in digital holographic microscopy: influence of digital phase mask position. (ulaval.ca)
  • This physical compensation can be avoided, and several numerical methods exist to retrieve phase contrast images in which the microscope curvature is compensated. (ulaval.ca)
  • Largely, this progress was enabled by computer-assisted methods of microscope operation, data acquisition, and analysis. (springeropen.com)
  • mobicox For instance, the polarizing light microscope image mobicox shows a characteristic spectral fingerprint and through assignment of the spectrum. (irkutsk.ru)
  • Through specialized specimen holders, we can inspect samples in temperature ranges from -190°C to +1000°C. We specialize in real-time imaging on the atomic scale of reactions inside the microscope and also on cryo-TEM of frozen liquid samples. (lu.se)
  • We sought to validate the assessment of preimplantation kidney transplant biopsies for diagnostic purposes using whole-slide images according to the recommendations of the College of American Pathologists. (univr.it)
  • Digital microscopy is a reliable, fast, and safe method for the assessment of preimplantation kidney biopsies. (univr.it)
  • Guest editor, J Math Imaging Vis on Discrete Geometry and Mathematical Morphology , Springer 2022. (uu.se)
  • of the Workshop on Biomedical Image Registration, WBIR 2022. (uu.se)
  • Methods developed to aid in the interpretation of ultrasound, radiographic images, etc., for diagnosis of disease. (ctsicn.org)
  • The purpose of this study was to compare traditional side-by-side and in-place (flicker) image presentation modes with advanced methods for detecting primary brain tumors on MR imaging. (ajnr.org)
  • Other methods for detecting subtle changes include image subtraction and change detection. (ajnr.org)
  • and 4) water sampling methods and interpretation of results. (cdc.gov)
  • and 4) water sampling methods, interpretation of data, and laboratory research priorities. (cdc.gov)
  • Our proposed technique addresses the scale variation problem and can efficiently extract spatial and temporal features from 4D microscopic images, resulting in improved detection accuracy and reduced computation time compared with those of other state-of-the-art methods. (biomedcentral.com)
  • Microscopy bladder urges enables the use of inverse detection methods. (eventenergy.ru)
  • METHODS: We created 919 cell images from liquid-based cervical cytological samples collected at Sapporo Medical University and annotated them based on the Bethesda system as a dataset for machine learning. (bvsalud.org)
  • The recent focus of the lab has been on applying deep learning methods to detect and differentiate aggressive from indolent prostate cancers on MRI using the pathology information (both labels and the image content), work that was recently published in Medical Physics and Medical Image Analysis Journals. (stanford.edu)
  • This automated workstation is computer controlled through the Biomek software, a robust suite that compliments this efficient instrument with methods and capabilities for genomic, drug discovery & basic research workflows. (coremarketplace.org)
  • Computers also can use information from multiple image types as well as time points in ways that objectively characterize unique properties, such as types of change. (ajnr.org)
  • To address this issue, we have designed an integrated image analysis software system for high-throughput segmentation of nuclei. (nih.gov)
  • Aberrant organisation of DNA has been correlated with cancer prognosis in analyses of the chromatin component of tumour cell nuclei using image texture analysis. (ox.ac.uk)
  • Co-editor, Combinatorial Image Analysis , Springer 2020. (uu.se)
  • Introduction-Computer-assisted analysis of multimodal image data. (uu.se)
  • This is a consideration of image colchisol analysis has been devised. (naplesforumonservice.it)
  • To depict the modifications microglia undergo under healthy and pathological conditions, we developed free access image analysis scripts to quantify microglia morphologies and phagocytosis. (ibecbarcelona.eu)
  • We provide high-performance equipment and the highest competence in imaging, analysis and interpretation of data to other academic groups within LU as well as internationally. (lu.se)
  • Maureen McLane requires how particular techniques showed in a metropolitan download of unsolved perspectives as a damage, hard-hitting with nonlinear movies on involved assurance, clinical consideration and voice by possible images graduate as Malthus, Godwin and Burke. (sven-ressel.info)
  • Due to the operative space and the visibility of the surgical field are reduced, the most practical solution is the use of computer vision techniques. (ibecbarcelona.eu)
  • The ultimate goal for local imaging and spectroscopy techniques is to measure and correlate structure-property relationships with functionality - by evaluating chemical, electronic, optical, and phonon properties of individual atomic and nanometer-sized structural elements [ 1 ]. (springeropen.com)
  • CADe has been associated with an increased adenoma detection rate, a key quality indicator, but the utility of CADe compared with existing advanced imaging techniques and distal attachment devices is unclear. (bvsalud.org)
  • High-resolution diffusion tensor imaging data acquired with the cardiac-reordered multi-slab rs-EPI sequence are presented. (ox.ac.uk)
  • The lack of physiological motion compensation is a major problem in robotic-assisted cardiac surgery. (ibecbarcelona.eu)
  • The computational time required for detection is another major concern for mitotic detection in 4D microscopic images. (biomedcentral.com)
  • Manually detecting mitotic cells in 4D microscopic images is a labour-and time-intensive task, which makes the ability to perform automatic cell detection in 4D microscopic images desirable. (biomedcentral.com)
  • Timing the acquisition of imaging data to specific points in the breathing cycle to minimize image blurring and other motion artifacts. (nih.gov)
  • Aberration-free optical refocusing in high numerical aperture microscopy. (ox.ac.uk)
  • We describe a method of optical refocusing for high numerical aperture (NA) systems that is particularly relevant for confocal and multiphoton microscopy. (ox.ac.uk)
  • critical Psychology - This download system with Alison Gopnik, image at UC Berkeley, becomes the therapist of the absence from Quality diffusers through illness and into threshold data. (sven-ressel.info)
  • This examination method is utilized to capture 4D data (time sequences of 3D images) and analyse cellular behaviour. (biomedcentral.com)
  • At DesAcc, we apply our knowledge of medical data to several fields, including medical imaging. (techuk.org)
  • Similarly, functional imaging often leads to multidimensional data sets containing partial or full information on properties of interest, acquired as a function of multiple parameters (time, temperature, or other external stimuli). (springeropen.com)
  • During her postdoctoral training at Rutgers and Case Western Reserve University, Dr. Rusu has developed computational tools for the integration and interpretation of multi-modal medical imaging data and focused on studying prostate and lung cancers. (stanford.edu)
  • Fredrich J.T., Di Giovanni A.A., Noble D.R. (2006) Predicting macroscopic transport properties using microscale image data, J. Geophys. (ifpenergiesnouvelles.fr)
  • Our results highlight that the proposed method can be used to monitor SL in living cells and that different experimental models from the same species may display significantly different SL values under otherwise comparable conditions, which has implications for experiment design, as well as comparison and interpretation of data. (ox.ac.uk)
  • Local data storage on local server and transfer via USB memories to the users' computers. (lu.se)
  • Oral cancer detection and interpretation: Deep multiple instance learning versus conventional deep single instance learning. (uu.se)
  • A display application that presented images in side-by-side mode with or without flicker display as well as display of image subtraction or automated change detection information (also with and without flicker display) was used by 3 board-certified neuroradiologists. (ajnr.org)
  • Clinically determined time to progression was longer for cases rated as nonprogressing by using subtraction images and change-detection images both with and without flicker display mode compared with side-by-side presentation. (ajnr.org)
  • Automated change detection and image subtraction, with and without flicker display mode, are superior to side-by-side image comparison. (ajnr.org)
  • Perceptual scientists have demonstrated that flicker display allows for detection of very subtle changes, 2 and indeed, it is used for detection of changes due to irreversible image compression. (ajnr.org)
  • Change detection involves computation that uses more than 1 image type and applies scientifically based consistent thresholds for change, rather than relying on human decision about the degree of change. (ajnr.org)
  • In this study, we compared side-by-side display mode without and with flicker display mode, subtraction of registered images without and with flicker display mode, and change detection images with and without flicker display mode, for their value in detecting changes in brain tumors. (ajnr.org)
  • The objective of this study was to compare CXR with Computer Aided Diagnosis (CAD) against symptom screen for defining presumptive TB and how TB detection changes with each method. (biomedcentral.com)
  • Third, to detect mitotic events in 4D images while reducing the computational time, we need an efficient and fast detection method. (biomedcentral.com)
  • Harkey MS, Michel N, Kuenze C, Fajardo R, Salzler M, Driban JB, Hacihaliloglu I. Validating a Semi-Automated Technique for Segmenting Femoral Articular Cartilage on Ultrasound Images. (umassmed.edu)
  • Moreover, our project are interested in further develop these approaches for ultrasound images. (stanford.edu)
  • Computer-assisted processing of electric, ultrasonic, or electronic signals to interpret function and activity. (lookformedical.com)
  • Ketcham R.A., Carlson W.D. (2001) Acquisition, optimization and interpretation of X-ray computed tomographic imagery : Applications to the geosciences, Comput. (ifpenergiesnouvelles.fr)
  • The results are presented according to two different expressions of the Fresnel transform, the single Fourier transform and convolution approaches, used to propagate the reconstructed wavefront from the hologram plane to the final image plane. (ulaval.ca)
  • Advances in Receptor-Targeted Radiolabeled Peptides for Melanoma Imaging and Therapy. (ucdenver.edu)
  • Advances in imaging technology in the beginning of the twenty-first century have opened the proverbial floodgates on the availability of high-veracity information on structure and functionality. (springeropen.com)
  • Image Interpretation, Computer-Assisted" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (ctsicn.org)
  • Bauer D., Youssef S., Han M., Bekri S., Rosenberg E., Fleury M., Vizika O. (2011) From microcomputed tomography images to resistivity index calculations of heterogeneous carbonates using a dualporosity pore-network approach : Influence of percolation on the electrical transport properties, Phys. (ifpenergiesnouvelles.fr)
  • We are a first download retribution immunity, the sexting unable processing, to continue LH2 in a image( delicate) probe. (skiclub-todtmoos.de)
  • Through the use of computer-based technology, digital pathology utilizes virtual microscopy . (limswiki.org)
  • [1] Glass slides are converted into digital slides that can be viewed, managed, shared and analyzed on a computer monitor. (limswiki.org)
  • With the practice of Whole-Slide Imaging (WSI), which is another name for virtual microscopy, [2] the field of digital pathology is growing and has applications in diagnostic medicine, with the goal of achieving efficient and cheaper diagnoses , prognosis , and prediction of diseases due to the success in machine learning and artificial intelligence in healthcare . (limswiki.org)
  • Digital slides are accessible for viewing via a computer monitor and viewing software either locally or remotely via the Internet. (limswiki.org)
  • QuPath is another such open source software, which is often used for digital pathology applications because it offers a powerful set of tools for working with whole slide images. (limswiki.org)
  • Many modern SEMs directly produce sumenta digital images. (eventenergy.ru)
  • Medical imaging uses Digital Imaging and Communications in Medicine (DICOM) as an exchange protocol, and it defines valid values for Body Part. (techuk.org)
  • Most of the images captured overlapping and crowded cells, and images were oversampled by digital processing. (bvsalud.org)
  • Knackstedt M.A., Latham S., Madadi M., Sheppard A., Varslot T. (2009) Digital rock physics : 3D imaging of core material and correlations to acoustic and flow properties, Lead. (ifpenergiesnouvelles.fr)
  • The transmission and reproduction of transient images of fixed or moving objects. (lookformedical.com)
  • Design and use of variable flip angle schedules in transient balanced SSFP subtractive imaging. (ctsicn.org)
  • Sensitivity and specificity of long wave infrared imaging for attention-deficit/hyperactivity disorder. (jefferson.edu)
  • For structural imaging, the resolution is 0.17 nm in conventional mode, and 0.13 nm in Scanning TEM mode with high-angle annular detector (HAADF). (lu.se)
  • This graph shows the total number of publications written about "Molecular Imaging" by people in this website by year, and whether "Molecular Imaging" was a major or minor topic of these publications. (ucdenver.edu)
  • Below are the most recent publications written about "Molecular Imaging" by people in Profiles. (ucdenver.edu)
  • Palmer AE, C Hammond M. Editorial overview: Molecular imaging. (ucdenver.edu)
  • This will include assisting you to develop good laboratory technique within these areas, but also an introduction to chemistry, cell and molecular biology, serology, genetics and DNA. (southwales.ac.uk)
  • Use of ultrasound for imaging or diagnostic purposes employs frequencies ranging from 1.6 to 10 megahertz. (umassmed.edu)
  • Examination of any part of the body for diagnostic purposes by means of X-RAYS or GAMMA RAYS, recording the image on a sensitized surface (such as photographic film). (ouhsc.edu)
  • The slides were assessed for percent glomerulosclerosis, tubular atrophy, interstitial fibrosis and vascular narrowing using the Remuzzi criteria by two pathologists, one using glass slides and the other using the whole-slide images viewed on a widescreen computer monitor. (univr.it)
  • Usefulness of pulsed arterial spin labeling MR imaging in mesial temporal lobe epilepsy. (ctsicn.org)
  • Fig. 1 depicts cell images at various slice indexes \(\{s-1,s,s+1\}\) (spatial information) and time frames \(\{t-1,t,t+1\}\) (temporal information) from a 4D microscopic image (the mitotic cells are indicated by the bounding boxes). (biomedcentral.com)
  • Neurostimulation systems for deep brain stimulation: in vitro evaluation of magnetic resonance imaging-related heating at 1.5 tesla. (jefferson.edu)
  • Signal transduction pathway modeling using sequences of chromatophore images. (oregonstate.edu)
  • This core provides industry standard high throughput screening and automated microscopy capabilities to scientists performing drug discovery research. (coremarketplace.org)
  • A method to convert MRI images of temperature change into images of absolute temperature in solid tumours. (jefferson.edu)
  • We utilize a 2.5D method that includes 3D spatial information extracted from several 2D images from neighbouring slices that form a multi-stream input. (biomedcentral.com)
  • This method annotates multiple correct classes from a single cell image with a smooth probability distribution. (bvsalud.org)
  • Combination or superimposition of two images for demonstrating differences between them (e.g., radiograph with contrast vs. one without, radionuclide images using different radionuclides, radiograph vs. radionuclide image) and in the preparation of audiovisual materials (e.g., offsetting identical images, coloring of vessels in angiograms). (ctsicn.org)
  • 1 Image registration is a technique where 3D images (including 2D multisection images with sufficiently thin sections) are aligned with each other, correcting for differences in section angulations and position. (ajnr.org)
  • The work group conclusions are for consideration by persons and organizations who must assist with these issues and by those who seek to advance understanding of waterborne cryptosporidiosis. (cdc.gov)
  • Imaging the temperatures in a material, or in the body or an organ. (jefferson.edu)
  • A system containing any combination of computers, computer terminals, printers, audio or visual display devices, or telephones interconnected by telecommunications equipment or cables: used to transmit or receive information. (lookformedical.com)
  • The TEM also has a special sample holder for in-situ scanning tunneling microscopy in combination with TEM imaging. (lu.se)
  • Later in the 1990s the principle of virtual microscopy [3] appeared in several life science research areas. (limswiki.org)
  • Filters such as Beltrami flow-based reaction-diffusion, directional diffusion, etc., were used to pre-process the images resulting in a better segmentation. (nih.gov)
  • PURPOSE: The aim of this study was to develop, implement, and demonstrate a three-dimensional (3D) extension of the readout-segmented echo-planar imaging (rs-EPI) sequence for diffusion imaging. (ox.ac.uk)