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OCT interpretation SlideShare

5. • Optical Coherence Tomography (OCT) is a light-based imaging modality that can provide in vivo high-resolution images of the coronary artery with a level of resolution (axial 10-20 μm) ten times higher than IVUS but with a penetration depth limited to 1.5-2 mm optical coherence tomography is a new tool that makes retinal diagnosis easier. the above ppt includes a detailed and precise notes on OCT and its interpretati Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising INTRODUCTION Optical coherence tomography, or OCT is a non- contact, noninvasive imaging technique used to obtain high resolution 10 cross sectional images of the retina and anterior segment. Reflected light is used instead of sound waves. Infrared ray of 830 nm with 78D internal lens. 4

OCT. 1. OPTICAL COHERENCE TOMOGRAPHY BY: Dr Vaibhav Khanna Dept Of ophthalmology KIMS, Hubli. 2. PHYSICS • WAVELENGTH - The distance over which the wave's shape repeats. 3. PHYSICS • FREQUENCY - It is the number of occurrences of a repeating event per unit time. • Wavelength is inversely proportional to frequency optical coherence tomography(oct) --macula 1. optical coherence tomography oct---macula presenter:dr akshay nayak 2. points to be covered history introduction principle types of oct colour codes scan types procedure of oct scanning normal retina on oct interpretation anomalies artifacts advantages and disadvantages newer octs

3. INTRODUCTION Optical coherence tomography (OCT) is a fundamentally new type of optical imaging modality. OCT performs high-resolution, cross-sectional tomographic imaging of the internal microstructure in materials and biologic systems by measuring backscattered or backreflected light. 4 {READ|Download [NEWS] Handbook of Retinal OCT: Optical Coherence Tomography, 1e by Jay S. Duker MD Free FULL ebook free trial Get now : http://bit.ly/2 1. Interpretation and Terminology of OCT for Retina Christopher Mody Clinical Programme Manager Heidelberg Engineering Ltd 2. Make valued judgements whilst scanning Utilise the fundus reference image Understand the significance OCT image Identify pathology & link to visual symptoms 3

OCT - SlideShar

  1. This is part of the Spectral Domain OCT Interpretation for the General Ophthalmologist series, which focuses on use of SD-OCT in patients with glaucoma and retinal disease. Viewers are given an overview of scanning protocols on various SD-OCT systems as lecturers present an organized method for analysis of images and identification of pathology.
  2. Interpret • in·ter·pre·ta·tion • noun \in-ˌtər-prə-ˌtā-shən, -pə-\ (Medical Dictionary) • Medical Definition of INTERPRETATION •: the act or result of giving an explanation of something <interpretation of the symptoms of disease>; especially: an explanation in understandable terms to a patient in psychotherapy of the deeper meaning according t
  3. Optical coherence tomography—principles and applications 243 1. Introduction Tomographic techniques generate slice images of three-dimensional objects. Optical tomographic techniques are of particular importance in the medical field, because these techniques can provide non-invasive diagnostic images. There is a fundamenta
  4. ation provides information on the plane in which these new vessels develop. In age-related macular degeneration, type 1 and type 2 new vessels give rise to much more spectacular images than type 3 ne
  5. Glaucoma OCT Interpretation: Course 101. You need to be good at OCT interpretation to be good at your job. And when it comes to teaching you to read OCT images, this course can begin your transformation into an OCT expert. After showing you how to find pathology in OCT images, we challenge you to spot them in hundreds of samples

Optical coherence tomography angiography (OCT-A) has emerged as a non-invasive technique for imaging the microvasculature of the retina and the choroid. The first clinical studies using this innovative technology were published in 2014 . OCT-A technology uses laser light reflectance of the surface of moving red blood cells to accurately depict. Saved from slideshare.net. Spectralis oct normal anatomy & systematic interpretation. Heidelberg Lecture on anatomical structures visable on a OCT scan. Saved by Donna Hill. 8. Opthalmic Technician Optical Coherence Tomography Medical Intuitive Optician Neuroscience Textbook Clinic Anatomy Medicine Hemodynamic Interpretation 1. Establish the zero level and balance transducer. 2. Confirm the scale of the recording. -40 mmHg for RHC, 200 mmHg for LHC 3. Collect hemodynamics in a systematic method using established protocols. 4. Critically assess the pressure waveforms for proper fidelity. 5. Carefully time pressure events with the ECG. 6 AS-OCT uses two scanning beams of light that are reflected off an ocular structure and then detected and compared to a reference beam to create a cross-sectional image (6). Interpretation Guide. Figure 9. Visante AS-OCT showing normal anterior chamber anatomy, including the cornea, iris, iridocorneal angle, anterior chamber depth and pupil.

Optical coherence tomography - SlideShar

  1. Saved from slideshare.net. Spectralis oct normal anatomy & systematic interpretation. Heidelberg Lecture on anatomical structures visable on a OCT scan. Saved by Ricky Chong. 15. Opthalmic Technician Optical Coherence Tomography Medical Intuitive Optician Neuroscience Textbook Clinic Anatomy Medicine
  2. In fact, a recent study looking at SD-OCT imaging for glaucoma showed artifacts to be present anywhere from 15% to 36% of the time. 5. Common artifacts include epiretinal membranes, tractional vitreomacular adhesions, eye movements and media opacities. Normal retinal vasculature may act as artifact, as well. 6
  3. Sumário • Histórico• Princípios básicos • Aplicações. 3. OCT - Optical Coherence Tomography Vitreous NFL Optic Disc Fovea 250 µmPhotoreceptors Choriocapillars i 250 µm Log Reflectione sm om epiglottis fatdista 1 mm proximall. 4. Primeira demonstração de OCT (1991)Retina humanaex vivo e histologiacorrespondenteD
  4. istration. 1 The first OCTA instrument became commercially available in the United States in September 2015. This imaging technique has the potential to totally replace intravenous dye-based angiography for most macular diseases. Currently, these dye-based angiographic methods, which.

Optical coherence tomography angiography (OCTA) is a new, non-invasive imaging technique that generates volumetric angiography images in a matter of seconds. This is a nascent technology with a potential wide applicability for retinal vascular disease. At present, level 1 evidence of the technology's clinical applications doesn't exist. In this paper, we introduce the technology, review. one interpretation for one particular performance. In order to avoid any possible objection from those who argue that it is impossible to consider accurately what a poet had in mind, necessary for accurate interpretation of IHC results. This brief guide is intended to serve as a reference for researchers to understand, perform, and troubleshoot various IHC protocols during the development and optimization of new IHC assays. Embed tissue in OCT cryostat sectioning medium and store at -80°C until ready for sectioning Optical coherence tomography (OCT) is a new imaging tool providing a non-invasive, non-contact in vivo cross sectional imaging of eye tissues with a maximal longitudinal resolution of 10 μm.13-18 The purpose of this study was to evaluate the optical coherence tomographic characteristics of CNV and the possible use of this technique in the. A Clinical Guide to Fundus Autofluorescence. Lipofuscin reveals a previously unseen world of potential disease indicators. Here's how to navigate it. By Kevin Mercado, OD, and Amber Louprasong, OD. With its relative ease of use, noninvasive technique and ability to aid in the diagnosis and management of a variety of retinal disorders, fundus.

Clinical diagnosis. There are two main classification schemes for macular holes. Gass first described his clinical observations on the evolution of a macular hole: Stage 1 MH, or impending MH, demonstrates a loss of the foveal depression. A stage 1A is a foveolar detachment characterized a loss of the foveal contour and a lipofuscin-colored. Share Accenture Tech Vision 2020 - Trend 1 SlideShare. SlideShare. SlideShare is joining Scribd. 943,959 views. 943,959 views. Like SlideShare is joining Scribd SlideShare. Share SlideShare is joining Scribd SlideShare. DataReportal. Digital 2020 Global Digital Overview (January 2020) v01

Monitoraggio della contaminazione microbica e analisi di TOC in tempo reale. Assicurati che l'acqua in produzione sia conforme alle normative di settore, contattaci -Interpretation reflects the researcher's own understanding of the research results which are guided by logic and reason, established theories, and previous findings. -Qualitative data requires understanding, digesting, synthesizing, conceptualizing, and conceptualizing descriptions of feelings, behaviours, experiences, and ideas Types and modes of interpretation 1. I do not have much patience with a thing of beauty that must be explained to be understood. If it does need additional interpretation by someone other than the creator, then I question whether it has fulfilled its purpose. Charles Chaplin 2 Category Test • 208 geometric figures • 7 sub-sets • 1 principle/sub-set • Interpretation • Scoring 5. Tactual Performance Test 6. Speech-sounds Perception Test • Sixty nonsensical syllables • Selects one of four choices • Purpose • Interpretation 7

The retinal and choroidal vasculature can be the site of pathology in many ocular diseases, and dye-based angiography has been the gold standard diagnostic test for assessing vascular disorders such as choroidal neovascularization, retinal vascular occlusion, diabetic retinopathy, macular telangiectasia and central serous chorioretinopathy. 1,2 Though dye-based approaches such as fluorescein. Examining the reliability indices is the next key step in visual field interpretation ( figure 2 ). High fixation losses (more than 15% to 20%) are a strong indication that the test results are likely inaccurate. One way to reduce fixation losses is to make sure your technician properly aligns the patient and monitors their attention during the. 1 1 13 Financial Statements Analysis and Interpretation Application of analytical tools Involves transforming data Reduces uncertainty Basics of Analysis Internal - A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 57b562-ZDg3 Qutb Shahi Interpretation Centre. Description. The Historical Context. Analysis. The vision of the proposed interpretation centre/museum is inspired by the experience of the monuments in the Quli Qutb Shahi Archaeological Park and the Golconda Fort, which emote a timeless quality through an interplay of geometry-structure, space-light, material.

Optical Coherence Tomography - SlideShar

Interpretation: To measure how many days it takes to collect all accounts receivable, use this formula: 365 (days) divided by accounts receivable turnover (total net sales divided by accounts receivable).In Target's case, that equates to 365 divided by the sum of $59,490 divided by $6,194, which equals 38. This means that, on average, it takes Target 38 days to collect on its accounts Heritage Interpretation Case Study. entry tests for all applicants who want to work for us. We try to make sure all writers working for us are professionals, so when you purchase custom-written papers, they are of high quality and non-plagiarized. Our cheap essay writing service employs only writers who have outstanding writing skills

Benedict's Test : Principle, Reagent Preparation, Procedure and Interpretation. By Editorial Team Last updated on May 7, 2021 Benedict's test is used as a simple test for reducing sugars. A reducing sugar is a carbohydrate possessing either a free aldehyde or free ketone functional group as part of its molecular structure The high-resolution imaging offered by OCT has revolutionized the management of AMD.Recently, OCT angiography (OCTA) was introduced to the field of retina and many retina specialists are beginning to acquire the technology. In this article, we review some of the benefits and limitations of using OCTA in AMD and its associated variants

Optical coherence tomography

Optical coherence tomography(OCT) --macula - SlideShar

Flawed Rules Of Statutory Interpretation. The purposive approach is now regarded as the predominant approach to statutory interpretation in the UK. Some scholars may argue that the literal rule and golden rule have been cast aside. However the reality is not simple, the flawed rules of statutory interpretation such as the literal rule and. Attempts to provide an accessible interpretation for confidence intervals often provokes debate. For the study above, it would seem logical to infer that there is a probability of 0.95 that the 95% confidence interval (0.79 to 1.15) contains the population parameter. That is, there is a probability of 0.95 that the population relative risk will. Properties Estimation: logP, logKow: Octanol-water partition coefficient. 2011.6.28. Lecture note of Dr. Hiroshi Yamamoto. The program that Pirika provide. Pirika neural network method (JAVA version 2004.11.14) logP calculation (HTML5 version, Test program for YMB, 2011.5.16) YMB simulator (HTML5 version 2011.6.10, need pass code to use full function). Newest version is implemented into.

Optical coherence tomography ppt - SlideShar

A PROJECT REPORT ON CASH AND FUND FLOW ANALYSIS AND RATIO ANALYSIS OF DKSSKN, CHIKODI.pdf. (2605k) babasab patil, Oct 18, 2013, 11:31 PM. v.1. ď. ĉ. A PROJECT REPORT ON FINANCIAL PERFORMANCE EVALUATION WITH KEY RATIOS AT VASAVADATTA CEMENT KESORAM INDUSTRIES LTD SEDAM GULBARGA.doc Abnormal axis deviation, indicating underlying pathology, is demonstrated by: Left Axis Deviation = QRS axis less than -30°. Right Axis Deviation = QRS axis greater than +90°. Extreme Axis Deviation = QRS axis between -90° and 180° (AKA Northwest Axis). Note that in paediatric ECG interpretation, the cardiac axis lies between +30 to. Data interpretation is the process of reviewing data through some predefined processes which will help assign some meaning to the data and arrive at a relevant conclusion. It involves taking the result of data analysis, making inferences on the relations studied, and using them to conclude Citizenship. First published Fri Oct 13, 2006; substantive revision Mon Jul 17, 2017. A citizen is a member of a political community who enjoys the rights and assumes the duties of membership. This broad definition is discernible, with minor variations, in the works of contemporary authors as well as in the entry citoyen in Diderot's. Critical Thinking is an Extension of Critical Reading. Thinking critically, in the academic sense, involves being open-minded - using judgement and discipline to process what you are learning about without letting your personal bias or opinion detract from the arguments. Critical thinking involves being rational and aware of your own feelings.

[NEWS] Handbook of Retinal OCT: Optical - slideshare

Page ID 34; Table of contents No headers. Welcome to the Chemistry Library. This Living Library is a principal hub of the LibreTexts project, which is a multi-institutional collaborative venture to develop the next generation of open-access texts to improve postsecondary education at all levels of higher learning.The LibreTexts approach is highly collaborative where an Open Access textbook. Acanthamoeba Keratitis: 39-year-old contact lens wearer with persisting keratitis & pain Acute Corneal Hydrops: 51-year-old male with keratoconus and history of rigid gas permeable (RGP) contact lens wear in the left eye presented with left eye redness, pain, light sensitivity, and tearing for 1 week. Adenoviral Conjunctivitis: 38-year-old white female with watery, red, irritated eyes; left.

Spectralis oct normal anatomy & systematic interpretation

Mild Illness: Individuals who have any of the various signs and symptoms of COVID-19 (e.g., fever, cough, sore throat, malaise, headache, muscle pain, nausea, vomiting, diarrhea, loss of taste and smell) but who do not have shortness of breath, dyspnea, or abnormal chest imaging. Moderate Illness: Individuals who show evidence of lower. Special Reports and Publications Knowledge is a process of piling up facts; wisdom lies in their simplification-Harold Fabing and Ray MarrIAP's and the MindHub™ emphasis on bridging the gap between psychological theory/research and practice is reflected in a variety of knowledge dissemination activities. These activities are in the form of free information via multiple formats and media Reference Range. Normal clot retraction time is 0-2 hours. If the weight of the clot or the percent of extruded serum is used as the end measure, the result depends on the volume of the specimen used, which varies from laboratory to laboratory. [ 1 Mass spectrometry - SlideShare Aug 05, 2015 · Currently microorganisms are best identified using 16S rRNA and 18S rRNA gene sequencing. However, in recent years matrix assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) has emerged as a potential tool for microbial identification and diagnosis

Interpretation of OCT - American Academy of Ophthalmolog

Download introduction to picture interpretation according to c g jung on mixuluza.myddns.me. Hindu Wisdom - introduction. H0: µt = µc H1: µt > µc At the end of Stage I, we compute z-score or t-score. Variation 1: What to do at the end of Stage I is com-pletely determined beforehand and clearly stated in the study protocol. e.g., if z1 2.8. عرض ملف Mohamed AbdElAziz Khamis Omar, Ph.D. الشخصي على LinkedIn، أكبر شبكة للمحترفين في العالم. Mohamed لديه 9 وظيفة مدرجة على ملفهم الشخصي. عرض الملف الشخصي الكامل على LinkedIn واستكشف زملاء Mohamed والوظائف في الشركات المشابه on Oct 3, 2014. olution manual by rao-mechanical-vibrations-4th ed Published in: Education. 12 Comments 68 Likes Statistics Notes Full Name. Comment goes here. Solution manual !!! by rao-mechanical-vibrations-4th ed Step 1 of 4 When you study the human body it subjects to vibrations or shock which is necessary in many of the applications File Name: Hay Guide Chart Example.pdf Size: 5611 KB Type: PDF, ePub, eBook Category: Book Uploaded: 2020 Oct 24, 08:15 Rating: 4.6/5 from 758 votes. Hay Guide Chart Example | azrmusic.net of why you can receive and get this hay guide chart example sooner is that this is the wedding album in soft file form

Concours AVENIR 2015- Questions 1à 8 (part.1à4) Interprétation full information with photos, videos, documents and files Slideshare Downloader, Download slideshare presentations to PDF and Powerpoint. Online tool to save document in PDF and PPT/PPTX format from slideshare.net for free Descriptive Interpretation of OCT. Cdn.ymaws.com DA: 13 PA: 50 MOZ Rank: 64. Interpret • in·ter·pre·ta·tion • noun \in-ˌtər-prə-ˌtā-shən, -pə-\ (Medical Dictionary) • Medical Definition of INTERPRETATION •: the act or result of giving an explanation of something <interpretation of the symptoms of disease>; especially: an explanation in understandable terms to a patient in. OCT principles and interpretation 2.1 OCT principles OCT is a modern imaging technique for non-invasive and non-contact in vivo examination of the retina and the vitreoretinal interface on cross-section images or on a 3D image reconstruction, and for objective measurement of retinal thickness (Hee et The purpose of this Interpretation Guide is to assist all Pentacam ® /Pentacam ® HR (referred to simply as Pentacam® in the following) users in interpreting the results of Pentacam ® examinations. Of course it is hardly possible to cover all topics of potential interest in this Interpretation Guide

Glaucoma OCT Interpretation: Course 101 - EyeCareP

Optical Coherence Tomography Angiography - EyeWik

Version 2021.01.c. One of the crucial components of effective ACLS training is a familiarity with the major algorithms for different patient and/or provider scenarios. As a free resource for our visitors, this page contains links to sample algorithms for the main AHA Advanced Cardiac Life Support cases. See our website terms Interpretation Immunofixation can either reveal a normal pattern or identify a monoclonal protein or a polyclonal immunoglobulin pattern. A normal result includes a darker immunoglobulin G (IgG) lane, a lighter immunoglobulin A (IgA), an absent immunoglobulin M (IgM), and a denser kappa compared to lambda lane, with ratio of 2:1

The short-form McGill Pain Questionnaire (SF-MPQ) is a shorter version of the original MPQ, and was developed later in 1987. The pain rating index has 2 subscales: Sensory subscale with 11 words, and. Affective subscale with 4 words from the original MPQ. These words or items are rated on an intensity scale as 0 = none, 1 = mild, 2 = moderate. Oct ganglion cell layer interpretation. Compare Search ( Please select at least 2 keywords ) Most Searched Keywords. Best chinese carbon 1 . National average mileage reimbursement 2019 2 . Reglan to treat ileus 3 . Metro cogic albuquerque 4 . Waive letter of recommendation 5

Spectralis oct normal anatomy & systematic interpretation

The primary focus of this article is to describe common statistical terms, present some common statistical tests, and explain the interpretation of results from inferential statistics in nursing. The McGill Pain Questionnaire, also known as McGill Pain Index, is a scale of rating pain developed at McGill University by Melzack and Torgerson in 1971. It is a self-report questionnaire that allows individuals to give their doctor a good description of the quality and intensity of pain that they are experiencing Hemoglobin electrophoresis is used as a screening test to evaluate for and identify variant and abnormal hemoglobins. Alkaline and/or citrate agar electrophoresis is the commonly used method. Separation of hemoglobins is based on variable rates of migration of charged hemoglobin molecules in an electrical field 05/24/2021. Water Under Fire Volume 3. Attacks on water and sanitation services in armed conflict and the impacts on children. Download file. (PDF, 4,84 MB) Report. 05/24/2021. Mission: Recovering Education in 2021. Three priorities to enable all children to return to school safely

OCT – Introduction and Macular disorders

Corneal Imaging: An Introduction - University of Iow

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OCT for Glaucoma: Advantages and Artifact

Reference Range. Hepatitis B virus (HBV) testing plays an important role in detection, classification, and management of HBV disease. Results of HBV serologic markers can be reported qualitatively or quantitatively as international units (IU) or signal per cutoff (s/c) value. For example, a hepatitis B surface antigen (HBsAg) level of less than. Concours AVENIR 2015- Questions 1à 8 (part.1à4) Interprétation full information with photos, videos, documents and files

Spectralis oct normal anatomy & systematic interpretationCHADS and ABCD score