Digital Image Management: the Basics
|
|
- Marylou May
- 5 years ago
- Views:
Transcription
1 Digital Image Management: the Basics Napapong Pongnapang, Ph.D. Department of Radiological Technology Faculty of Medical Technology Mahidol University
2 Outline From screen/film to digital radiography PACS/Tele radiology Setting up digital department Digital Imaging
3 Why do we go for Digital? Limitations of film-screen characteristics Limitation of physical storage space in hospital Need for electronic type imaging (PACS) Workflow convenience Image Quality Dose efficiency
4 PACS/Tele Radiology Picture Archiving and Communication System (PACS) A PACS system displays, archives and communicates medical digital images Tele Radiology The transmission of radiological patient images, such x-rays, CTs and MRIs from one location to another for the purpose of interpretation and/or consultation
5 What is PACS? P: Picture, Images & Reports A: Archive, Online, Near line, Offline C: Communication, Networking, Transfer Protocols S: System, Components & Architecture PACS: for storage and distribution of images and information when necessary
6 PACS Simple Look CTs DICOM CRs MRs DICOM Study Server DICOM Work Station Diagnostic Station
7 Importance of PACS Improve flow patient management, timing report from radiologists and work flow Enable the image comparison between pre and post treatment Solving problems of film lost, misplace and storage space Improve image and patient related data storage and accessibility
8 PACS: Small or Large Web Server Distribution
9 Scale of PACS Hospital Size (No. of beds)/ Exams per year Radiology Department ( No. of Modalities) No. of Switches Considerations: System connectivity, expandability, reliability and cost-effectiveness
10 1D, 2D, 3D, 4D Different DICOM Modality type: Cardiac / PET / 4D U/S.. Image size: Resolution and bit depth Image quality: Bit Depth and resolution Color / Monochromatic Exam. Size: image size x no. of images Structured Reports New DICOM IOD: Endoscopic & Microscopic images / ECGs / Security Profiles.. Types of images
11 PACS Consists of different components Radiologist reading stations Clinician review stations Web access Technologist/Radiographe r quality control stations Administrative stations Archive systems Multiple interfaces to other hospital and radiology systems 11
12 Properties of good PACS Highly availability: Fault Tolerant Enough bandwidth for sending/receiving data: Networking Flexibility: Process Connectivity with HIS : Application DICOM compatibility: Application Scalability: Storage Network-wide connection: Intranet/Application
13 PACS connection with HIS/RIS HIS RIS Study Server RIS/PACS interface Work Station Work Station Work Station CTs CRs MRs
14 PACS connection with HIS/RIS HIS: Hospital Information System with all patient data RIS: Radiology Information System connects with HIS for example; name, HN RIS: Saves additional information that is not available in HIS for example, image/exam diagnostic results PACS can connect and use data from HIS/RIS
15 PACS Central Architecture DICOM Modality Diagnostic Workstations (DICOM) Non-DICOM Modality Gateway or Frame Grabber Image Server (RAID) Clinical Workstations (DICOM) Diagnostic Workstation Film Digitizer Web Server Computed Radiography or DR CR/ DR QA Workstation Data Base Server Archive RIS
16 PACS Distributed Architecture DICOM Modality Non-DICOM Modality Gateway or Frame Grabber Diagnostic Workstations (DICOM) Clinical Workstations (DICOM) Web Server CR QA Workstation Film Digitizer Data Base Server Diagnostic Workstation Computed Radiography Archive RIS
17 Storage Device (Long Term) HIS/RIS Interface (Broker) Database Server RAID MOD DLT DG RIS W/S PCs CR QA Film Digitizer Frame Grabber C T M R R& F NM CR XRAY US
18 Display HIS/RIS Interface (Broker) SAN/NAS Database Server RAID MOD DLT Diagnostic W/S Dedicate W/S DG RIS W/S PCs CR QA Film Digitizer Frame Grabber C T M R R& F NM CR XRAY US
19 PACS Workstation PACS Server: Standard Server Class machine (run 24/7/365) One or two Intel Xeon processors with Intel Extended Memory 64 technology Up to 16 GB of ECC DDR-2 memory One PCI Express x4 slot, three 64-bit PCI-X slots, and two legacy PCI slots Up to 4 internal SATA or 5 SCSI hard drives PCI Express graphics (x16) Integrated dual-channel SATA/150 controller with RAID and dual channel Ultra320 SCSI controller PACS Workstation: an example of Intel Core 2 Duo class machine General Use PCs: separation from general use and clinical use Concept of Machine Separations Security Performance Cost
20 Diagnostic Medical Monitor LCD must support 3-5 MP at Native Resolution Backlight stabilization QC/QA of display uniformity
21 Video Card Must: Provide the high level of image quality and performance required for diagnostic excellence Support 10-bit capabilities, and supports a variety of up to 5 MP grayscale displays, making them the ultimate solution for precise and accurate display representation Example: Matrox MED series $1000
22 Benefit of PACS: Source:
23 Benefit of PACS: Workflow Source: Philips
24 Benefit of PACS: Real-time clinical consultation Radiology PACS Clinician
25 How to get start? Set up project management team Project planning and execution Training
26 A step further digital modality Digital ready modalities CT MRI Ultrasound NM Modalities that may need to be replaced Plain film
27 Digital Radiography
28 From screen/film to DR Images from analog to digital Image viewing, transferring and archiving Digital image processing Factors affecting techniques: Dynamic range Detector energy response Detector efficiency
29 DR: Acquisition Technology Photostimulable Phosphors ( CR or PSP ) Photostimulable phosphor plates Flat-panel Detectors Direct DR (DDR): Amorphous Selenium Detector matrix of transistors, without photon conversion layer Indirect DR (IDR): Amorphous Silicon TFT or CCD with CsI conversion layer
30 Interesting Points Screen-film characteristics are different from digital radiography Among types of digital radiography, they are different Technical settings by Technologist are different for conventional vs. digital imaging QC procedures/film Reporting for each type of these modalities are different
31 Transforming to Digital : Workflow changes
32 Workflow: DR vs. Conventional CONVENTIONAL X-RAY IMAGING SYSTEM X-RAY TUBE CASSETTE SCREEN X-RAY FILM PROCESER X-RAY IMAGE
33 Workflow: DR vs. Conventional DIGITAL X-RAY IMAGING SYSTEM
34 DR IMAGE PROCESSING FLOW DIAGRAM ID Station Imagespecific parameters Image Readout Raw image Image Enhancement Processed image Image Output Reduced image Analysis Imagederived parameters
35 Workflow: Computed Radiography (CR) Plate Reader ADC / EDR PACS Soft-Copy Read Hard Copy QCW Network
36 Workflow: Flat Panel System Technique Image Processing (QC) & Acquisition PACS Image Display Hard Copy QCW WLM (RIS)
37 What about dose?
38 It has been proved that DR reduces dose Bacher K., et, al.2003;181(4): Dose reduction in patients undergoing chest imaging: digital amorphous silicon flat-panel detector radiography versus conventional film-screen radiography and phosphor-based computed radiography. RESULTS: The amorphous silicon flat-panel detector radiography system allowed an important and significant reduction in both entrance skin dose and effective dose compared with the film- screen radiography (x 2.7 decrease) or computed radiography (x 1.7 decrease) system. In addition, image quality produced by the amorphous silicon flat-panel detector radiography system was significantly better than the image quality produced by the film-screen or computed radiography systems, confirming that the dose reduction was not detrimental to image quality. Bacher K., et, al.2006;187(3):630-7.image quality and radiation dose on digital chest imaging: comparison of amorphous silicon and amorphous selenium flat-panel systems RESULTS: The amorphous silicon flat-panel system allowed an important and significant reduction in effective dose in comparison with the amorphous selenium flat-panel system (p < ) for both the posteroanterior and lateral views. In addition, clinical image quality analysis showed that the dose reduction was not detrimental to image quality.
39 It has been proved that DR reduces dose Hamer OW., et, al Nov;237(2): Chest radiography with a flat-panel detector: image quality with dose reduction after copper filtration. RESULTS: Subjectively equivalent chest radiographic image quality was found with estimated 30% reduction after addition of 0.3-mm copper filtration with flat-panel cesium iodideamorphous silicon technology. dose BJR (2007), RESULTS: Preliminary findings suggested that possible 50% dose reduction can be achieved.
40 Why dose reduction? Reduce dose = reduce stochastic risks Dose optimization Pediatrics patients
41 PACS and patient dose monitoring Regulatory requirements Accreditation requirements Liability and Public Relations Research Quality Assurance Awareness & Patient Safety Individual Patient cumulative dose record
42 Dedicated dose tracking software Integrate dose metrics from imaging systems or PACS typical formats: DICOM RDSR preferred Integrate with PACS, RIS, EMR Analysis capabilities Selection of Reference Doses Automated notification
43 Conclusions Digital radiography is different from conventional screen/film system in dynamic range, detector response and the form of images. Transition from analoqe to digital imaging will result in work flow changes DR technologies include direct and indirect systems for x- ray detection, and the indirect systems include PSP and flat-panel detectors PACS helps manage image archiving and distribution
Setting up digital imaging department!
Outline Setting up digital imaging department! From screen/film to digital radiography PACS/Tele radiology Setting up digital department Digital Imaging Napapong Pongnapang, Ph.D. Department of Radiological
More informationRadiology Physics Lectures: Digital Radiography. Digital Radiography. D. J. Hall, Ph.D. x20893
Digital Radiography D. J. Hall, Ph.D. x20893 djhall@ucsd.edu Background Common Digital Modalities Digital Chest Radiograph - 4096 x 4096 x 12 bit CT - 512 x 512 x 12 bit SPECT - 128 x 128 x 8 bit MRI -
More informationClinical and management aspects of digital imaging and PACS
Clinical and management aspects of digital imaging and PACS พญ.จามร เช อเพชระโสภณ นายกร งส ว ทยาสมาคมแห งประเทศไทย chamareec@gmail.com www.radiologythailand.org Digital imaging Abbreviation and terminology
More informationCOST EFFECTIVE FLAT PANEL DIGITAL RADIOGRAPHY UPGRADE SOLUTIONS
COST EFFECTIVE FLAT PANEL DIGITAL RADIOGRAPHY UPGRADE SOLUTIONS DRive is a digital imaging DR hardware & Software solution designed for General Radiography of anatomy. It intended to replace film/screen
More informationA Practical Overview of the Clinical and Operational Impact of Computed Radiography(CR) Implementations. Shirley Weddle, RT(R)(M), CIIP, BBA
A Practical Overview of the Clinical and Operational Impact of Computed Radiography(CR) Implementations Shirley Weddle, RT(R)(M), CIIP, BBA OBJECTIVES Define Computed Radiography (CR) Discuss CR vendor
More informationCurrent technology in digital image production (CR/DR and other modalities) Jaroonroj Wongnil 25 Mar 2016
Current technology in digital image production (CR/DR and other modalities) Jaroonroj Wongnil 25 Mar 2016 Current technology in digital image production (CR/DR and other modalities) 2/ Overview Digital
More informationInstant DR in Jordan
Hashemite University leads the way with first Instant DR in Jordan DR Retrofit supports research and education goals of the Faculty of Allied Health Sciences, while enhancing care for staff and students
More informationWhile digital techniques have the potential to reduce patient doses, they also have the potential to significantly increase them.
In press 2004 1 2 Guest Editorial (F. Mettler, H. Ringertz and E. Vano) Guest Editorial (F. Mettler, H. Ringertz and E. Vano) Digital radiology An appropriate analogy that is easy for most people to understand
More informationSECTION I - CHAPTER 1 DIGITAL RADIOGRAPHY: AN OVERVIEW OF THE TEXT. Exam Content Specifications 8/22/2012 RADT 3463 COMPUTERIZED IMAGING
RADT 3463 - COMPUTERIZED IMAGING Section I: Chapter 1 RADT 3463 Computerized Imaging 1 SECTION I - CHAPTER 1 DIGITAL RADIOGRAPHY: AN OVERVIEW OF THE TEXT RADT 3463 COMPUTERIZED IMAGING Section I: Chapter
More informationHistory of digital imaging
CR/QA RADCHEX History of digital imaging Early, crude digital detectors were developed in the 1970 s Image quality was problematic Processing time of digital images was untenable Viewing, transfer and
More informationCXDI-70C WIRELESS SPECIFICATIONS
CXDI-70C WIRELESS SPECIFICATIONS Purpose Method Sensor Scintillator Pixel Pitch Pixels Image Size A/D Grayscale Wireless Standard Preview Image Access Time High Resolution Image Display Time Cycle Time
More informationBasis of Computed Radiography & PACS
Basis of Computed Radiography & PACS Slavik Tabakov Computed Radiography (CR) refers to new types of X-ray detectors (i.e. replaces the X-ray Film) The CR output media is a digital image, which can be
More informationSmall Animal Radiographic Techniques and Positioning COPYRIGHTED MATERIAL
Small Animal Radiographic Techniques and Positioning COPYRIGHTED MATERIAL Section 1 Theory and Equipment 1 Introduction to Digital Imaging Small animal radiography has changed dramatically in the past
More informationThe Evaluation of Collimator Alignment of Diagnostic X-ray Tube Using Computed Radiography System
The Evaluation of Collimator Alignment of Diagnostic X-ray Tube Using Computed Radiography System The Evaluation of Collimator Alignment of Diagnostic X-ray Tube Using Computed Radiography System Manus
More informationThink Digital. ddr Modulaire A quantum leap in radiography workflow and efficiency.
Think Digital. ddr Modulaire A quantum leap in radiography workflow and efficiency. ddrmodulaire When performance is decisive. For the most demanding requirements. The ddrmodulaire is a space efficient,
More information3/31/2011. Objectives. Emory University. Historical Development. Historical Development. Historical Development
Teaching Radiographic Technique in a Digital Imaging Paradigm Objectives 1. Discuss the historical development of digital imaging. Dawn Couch Moore, M.M.Sc., RT(R) Assistant Professor and Director Emory
More informationDELWORKS DR MEDICAL. take the next step
DELWORKS DR MEDICAL take the next step DELWORKS MEDICAL DR If you are thinking of taking the next step to digital radiography, consider a DelWorks Medical DR Retrofit Package, the easy and affordable way
More informationImage Display and Perception
Image Display and Perception J. Anthony Seibert, Ph.D. Department of Radiology UC Davis Medical Center Sacramento, California, USA Image acquisition, display, & interpretation X-rays kvp mas Tube filtration
More informationddr Compact Series Setting a new benchmark in digital radiography.
ddr Compact Series Setting a new benchmark in digital radiography. ddrcompact When productivity and exceptional value come together. With the introduction of its newest DR system, the ddrcompact, Swissray
More informationGet more from your images with Symphony Image Processing
DIRECT RADIOGRAPHY The user-friendly DelWorks image acquisition and processing software possesses a wide range of tools for a variety of image manipulations. Its user interface simplifies every step of
More informationSmartRAD. Advanced Digital Radiography System
SmartRAD Advanced Digital Radiography System SmartRAD Expanding The Horizons Of Digital Radiography CMT introduces the SmartRAD Digital Radiography system, featuring an integrated flat panel digital detector
More informationGet more from your images with Symphony Image Processing
DIRECT RADIOGRAPHY The user-friendly DelWorks image acquisition and processing software provides a wide range of tools for a variety of image enhancements. Its user interface simplifies every step of the
More informationCR Basics and FAQ. Overview. Historical Perspective
Page: 1 of 6 CR Basics and FAQ Overview Computed Radiography is a term used to describe a system that electronically records a radiographic image. Computed Radiographic systems use unique image receptors
More informationThe Versatile and Powerful ACLxy. ACLxy
The Versatile and Powerful ACLxy ACLxy Rolling into a Clinic, Imaging Center and Hospital Near You! COMPUTED RADIOGRAPHY (CR) IS RAPIDLY THE BEGINNING. THE OREX CR SOLUTION DRA- BECOMING A DRIVING FORCE
More informationCR30-ORACLE CR. with Office Viewer. A Revelation in Computed Radiography. Innovations in Digital Imaging. Solution for Quantum Medical Imaging
CR30-ORACLE CR with Office Viewer A Revelation in Computed Radiography Innovations in Digital Imaging Solution for Quantum Medical Imaging CR30-ORACLE CR with Office Viewer The CR30-ORACLE CR System Package
More informationOutline. Digital Radiography. Understanding Digital Modalities: Image Quality and Dose. Image Quality. Dose Control
Understanding Digital Modalities: Image Quality and Dose S. Jeff Shepard, M.S. University of Texas M. D. Anderson Cancer Center Houston, Texas Special Acknowledgement: Stephen K. Thompson, M.S. William
More informationDigital Imaging Considerations Computed Radiography
Digital Imaging Considerations Digital Radiography Computed Radiography o Cassette based Direct or Indirect Digital Radiography o Cassetteless Computed Radiography 1 CR Image Acquisition Most like conventional
More informationradiography detector
Clinical evaluation of a full field digital projection radiography detector Gary S. Shaber'1, Denny L. Leeb, Jeffrey Belib, Gregory Poweii1', Andrew D.A. Maidment'1 a Thomas Jefferson University Hospital,
More information10/3/2012. Study Harder
This presentation is a professional collaboration of development time prepared by: Rex Christensen Terri Jurkiewicz and Diane Kawamura Study Harder CR detection is inefficient, inferior to film screen
More informationVISION u UNIVERSAL AUTOPOSITIONING
VISION u UNIVERSAL AUTOPOSITIONING HIGH PERFORMANCE DIGITAL IMAGING Vision U is a latest generation, universal digital radiography (DR) system for a wide range of general and specialist diagnostic imaging
More information10/26/2015. Study Harder
This presentation is a professional collaboration of development time prepared by: Rex Christensen Terri Jurkiewicz and Diane Kawamura Study Harder CR detection is inefficient, inferior to film screen
More informationDR General Radiography System. DR Series
DR General Radiography System ACH049_Shimadzu A4 Medical Bro 1 DR Series 6/5/08 2:41:22 PM High Productivity and Reliability: Hallmarks of Shimadzu X-ray Systems! With a near century of experience in manufacturing
More informationproductivity ddrformula Series
productivity ddrformula Series beyond conventional DR Swissray is the pioneer and worldwide leader in the design, manufacturing and marketing of state-of-the-art Digital Radiography systems. Swissray
More informationPerformance and care. all in one
Performance and care all in one INNOVATION IS WHAT DRIVES US THINKING ABOUT THE FUTURE Preventive diagnostics remains an essential weapon in defeating breast cancer. Metaltronica s forward-thinking design
More informationLearning Objectives. Outline. Getting Started with CR. Converting the Radiology Department from Film-Screen to Digital: Making the Transition
Converting the Radiology Department from Film-Screen to Digital: Making the Transition S. Jeff Shepard, MS, DABR University of Texas M. D. Anderson Cancer Center Houston, Texas jshepard@di.mdacc.tmc.edu
More informationBreast Imaging Basics: Module 10 Digital Mammography
Module 10 Transcript For educational and institutional use. This test bank is licensed for noncommercial, educational inhouse or online educational course use only in educational and corporate institutions.
More informationDR _ solutions. We understand that customers don t need just products, they want. solutions
DR _ solutions We understand that customers don t need just products, they want solutions index company profile 1974-2005 2006-2007 - 2008 ITALRAY Srl was founded in 1974 as the production branch of Marzocchi
More informationEssentials of Digital Imaging
Essentials of Digital Imaging Module 2 Transcript 2016 ASRT. All rights reserved. Essentials of Digital Imaging Module 2 Processing 1. ASRT Animation 2. Welcome Welcome to Essentials of Digital Imaging
More informationSYLLABUS. TITLE: Equipment Operation I. DEPARTMENT: Radiologic Technology
CODE: RADT 156 INSTITUTE: Health Science TITLE: Equipment Operation I DEPARTMENT: Radiologic Technology COURSE DESCRIPTION: This course covers the principles of equipment operation and maintenance of radiographic
More informationThings you may want to know
Things you may want to know 1 / 9 Last updated 18-Nov-05 Why medical monitors are special? Unlike commercial displays, Medical displays are used in the hospital and they are displaying contain life critical
More informationDR Retrofit Kit Package Configuration Integrated PACS
DR Retrofit Kit Package Configuration Integrated PACS Description: The DR Retrofit Kit - Configuration Integrated PACS makes the use of CR Cassettes/Imaging Plates or the use of analogue x-ray films, the
More informationCOMPUTED RADIOGRAPHY (CR)
COMPUTED RADIOGRAPHY (CR) Moving with the time Avi Avner BVSc BSc CVR DVDI MRCVS CR-Basics A five step process: 1. X-ray image received on phosphor plate 2. Image extracted from phosphor plate by Laser
More informationDR Retrofit Kit Package Configuration DICOM
DR Retrofit Kit Package Configuration DICOM Description: The DR Retrofit Kit - Configuration DICOM makes the use of CR Cassettes/Imaging Plates or the use of analogue x-ray films, the use of film cassettes
More informationDICOM Image And Data Management For Nuclear Medicine, Physiological Measurements, Radiotherapy And Ultrasound READ ONLINE
DICOM Image And Data Management For Nuclear Medicine, Physiological Measurements, Radiotherapy And Ultrasound READ ONLINE radiology information system (RIS) solutions, workstations for acquisition, non-dicom
More informationSAMSUNG SMART DIGITAL RADIOGRAPHY. XGEO GU60A series REDEFINING ERGONOMICS
SAMSUNG SMART DIGITAL RADIOGRAPHY XGEO GU60A series REDEFINING ERGONOMICS U-arm Positioner (Fully Automated) The XGEO GU60A/60A-65 is a universal, fully motorized system. Its unique U-arm rotates +120
More informationThe Flash IIP Console is the heart of every FCR system. It s designed to maximize productivity in the busiest environments.
Choose the FCR system that best fits your practice. The FCR XL-2. Perfect for higher-volume environments. It can process up to 94 images per hour yet it fits right into small exam rooms or offices where
More informationOpen. the Digitized world. Fuji Computed Radiography
Open the Digitized world Fuji Computed Radiography If just one of these applies to you... Managing developing fluid is hard and darkroom work is a hassle... Images are not stable... Isn t digitalization
More informationOutline ASRT Changes Impact on current curriculum Potential new courses WECM Changes Last update Resources and needs
Change nd Annual Blinn College 2 nd Educator s Workshop For Radiologic Sciences July 28, 2007 Christi Carter, MSRS, RT(R) Outline ASRT Changes Impact on current curriculum Potential new courses WECM Changes
More informationDigital Radiography X-Ray System. X Twin with X Mobil Roesys GmbH [rshsmi] 1/11
Digital Radiography X-Ray System 2017 Roesys GmbH [rshsmi] 1/11 1 General specifications The system is intended to be installed with floor mounted components only. It enables spacesaving installation without
More informationQuantum Medical Imaging
Quantum Medical Imaging Pioneering technology from the premiere innovator in veterinary imaging Corporate Overview Quantum Medical Imaging is a highly innovative company which designs and manufactures
More informationTECHNICAL DATA. GIOTTO IMAGE SDL/W is pre-arranged for Full Field Digital Biopsy examination with the patient in prone position.
Ver. 01/06/07 TECHNICAL DATA GIOTTO IMAGE SDL/W LOW DOSE, FULL FIELD DIGITAL MAMMOGRAPHY UNIT USING AMORPHOUS SELENIUM (a-se) TECHNOLOGY DETECTOR (pre-arranged for stereotactic biopsy with the same digital
More informationDICOM Conformance. DICOM Detailed Specification for Diagnostic Labs and Radiology Center Connectivity
DICOM Detailed Specification for Diagnostic Labs and Radiology Center Connectivity Authored by Global Engineering Team, Health Gorilla April 10, 2014 Table of Contents About Health Gorilla s Online Healthcare
More informationVISION u UNIVERSAL AUTOPOSITIONING
VISION u UNIVERSAL AUTOPOSITIONING aec - dap HIGH PERFORMANCE DIGITAL IMAGING Vision U is a latest generation, universal digital radiography (DR) system for a wide range of general and specialist diagnostic
More informationefficiency ddrcompact Series
efficiency ddrcompact Series beyond conventional DR Swissray is the pioneer and worldwide leader in the design, manufacturing and marketing of state-of-the-art Digital Radiography systems. Swissray s
More informationGE Healthcare. Senographe 2000D Full-field digital mammography system
GE Healthcare Senographe 2000D Full-field digital mammography system Digital has arrived. The Senographe 2000D Full-Field Digital Mammography (FFDM) system gives you a unique competitive advantage. That
More informationA Novel 12-bit Grayscale Topology PACSmate Revolutionary GrayBoost Technology
A Novel 12-bit Grayscale Topology PACSmate Revolutionary GrayBoost Technology Author: Kenny Jan Date: August 3, 2009 Presented by PACSmate Technology Inc. Table of Contents 1. Introduction... 2 2. GrayBoost
More informationDIGITAL IMAGE PROCESSING IN X-RAY IMAGING
DIGITAL IMAGE PROCESSING IN X-RAY IMAGING Shalini Kumari 1, Bachan Prasad 2,Aliya Nasim 3 Department of Electronics And Communication Engineering R.V.S College of Engineering & Technology, Jamshedpur,
More informationAcquisition, Processing and Display
Acquisition, Processing and Display Terri L. Fauber, R.T. (R)(M) Department of Radiation Sciences School of Allied Health Professions Virginia Commonwealth University Topics Image Characteristics Image
More informationSolutions Page Content ImagePilot. Primary keywords: Digital radiography Computed radiography Image viewing and storage
Solutions Page Content Primary keywords: Digital radiography Computed radiography Image viewing and storage Solution Description For facilities with medium volume imaging, Konica Minolta s original all-in-one
More informationImage Quality Artifacts in Digital Imaging
MAHIDOL UNIVERSITY Wisdom of the Land Image Quality Artifacts in Digital Imaging Napapong Pongnapang, Ph.D. Department of Radiological Technology Faculty of Medical Technology Mahidol University, Bangkok,
More informationQuality Control of Full Field Digital Mammography Units
Quality Control of Full Field Digital Mammography Units Melissa C. Martin, M.S., FACMP, FACR, FAAPM Melissa@TherapyPhysics.com 310-612-8127 ACMP Annual Meeting Virginia Beach, VA May 2, 2009 History of
More informationDigital radiography: Practical advantages of Digital Radiography. Practical Advantages in image quality
Digital radiography: Digital radiography is set to become the most common form of processing radiographic images in the next 10 years. This is due to a number of practical and image quality issues. Practical
More informationTouch Screen Technology. Classic WAIV. with Touch Screen Technology. Legendary Reputation...Sensitivity to your budget
Touch Screen Technology Classic WAIV with Touch Screen Technology Legendary Reputation...Sensitivity to your budget Streamline Workflow For Higher Productivity And Patient Throughput. The CRescendo Classic
More informationX-RAY MEDICAL EQUIPMENT
X-RAY MEDICAL EQUIPMENT CHEST RADIOGRAPHY GENERAL RADIOGRAPHY & FLUOROSCOPY RADIOTHERAPY MOBILE HEALTHCARE MAMMOGRAPHY MAMMOSCAN FULL FIELD DIGITAL MAMMOGRAPHY SYSTEM Biopsy Attachment џ MAMMOSCAN an ADANI
More informationBarco medical display systems. Product catalog
Barco medical display systems Product catalog TECHNOLOGy THAT MAkES A DIFFERENCE Backlight Output Stabilization (BLOS) Backlight Output Stabilization (BLOS) is an image stabilization system driven by a
More informationFeatures and Weaknesses of Phantoms for CR/DR System Testing
Physics testing of image detectors Parameters to test Features and Weaknesses of Phantoms for CR/DR System Testing Spatial resolution Contrast resolution Uniformity/geometric distortion Dose response/signal
More informationDo you have any other questions? Please call us at (Toll Free) or , or
INSTRUCTIONS Read the appropriate course/ textbook. This is an open book test. A score of 75% or higher is needed to receive CE credit. You will have a maximum of three attempts to pass this course. Please
More informationMulti-Access Biplane Lab
Multi-Access Biplane Lab Advanced technolo gies deliver optimized biplane imaging Designed in concert with leading physicians, the Infinix VF-i/BP provides advanced, versatile patient access to meet the
More informationMUSICA Nerve Center. Artificial Intelligence. Intelligent tools for your Digital Radiography workflow. Fluoroscopy. Workflow Optimization
Image Quality Bariatric Abdomen Pediatric Imaging Diagnostic Confidence Fluoroscopy Neonatal Imaging Scatter Suppression Dental Full Leg Full Spine Exposure Control Index Artificial Intelligence General
More informationCR35-SP+ Computed Radiography (CR) System. Innovations in Digital Imaging
CR35-SP+ Computed Radiography (CR) System Innovations in Digital Imaging Solution for Quantum Medical Imaging CR35-SP+ Package An Agfa Healthcare Solution for Quantum Medical Imaging The CR35-SP+ Package
More informationPractical Medical Physics Session: TG-151 Dose Monitoring. August 5, 2013 Katie Hulme, M.S.
Practical Medical Physics Session: TG-151 Dose Monitoring August 5, 2013 Katie Hulme, M.S. Digital Imaging and Dose Creep Images courtesy of Agfa Healthcare Under-Exposed Over-Exposed Freedman et al.,
More informationK ODAK D IRECTV IEW CR 950 SYSTEM
CR 950 SYSTEM Fast, central CR processing with decentralized workflow HEALTH IMAGING A BETTER V IEW OF L IFE. CR 950 SYSTEM F AST, CENTRAL CR PROCESSING WITH Maximize the productivity of centralized computed
More informationQuality imaging, practical investment. Philips DuraDiagnost specifications
Quality imaging, practical investment Philips DuraDiagnost specifications Table of contents 1. Overview of room configurations 3 2. Rooms 4 2.1 Efficiency room 4 2.2 Value room 6 2.3 Chest room 8 2.4 Optional
More informationC506-E064. Full digital system. Printed in Japan A-NS
C506-E064 Full digital system Printed in Japan 6295-08807-30A-NS Full digital system Highest Image Quality in Its Class Comprehensive Full-Digital System FLEXAVISION is a full-digital R/F system equipped
More informationUltimate DR flexibility
Ultimate DR flexibility to fit your room, workflow, and budget KODAK DIRECTVIEW DR 7500 System KODAK DIRECTVIEW DR 7500 System YOU HAVE NEVER SEEN A DIGITAL RADIOGRAPHY SYSTEM LIKE THIS! Your radiography
More information8/2/2017. Radiologist Responsibilities. Radiologist Responsibilities. Medical Physicist Mammography Equipment Evaluation and Annual Survey
Implementation of the 2016 ACR Digital Mammography QC Manual Medical Physicist Mammography Equipment Evaluation and Annual Survey Eric A Berns, PhD, FACR Radiologist Responsibilities Radiologist Responsibilities
More informationDirectView CR 850 System. A fast, premium single-cassette CR system
A fast, premium single-cassette CR system DirectView CR 850 System DirectView CR 850 System Optional Accessories V3 Software/Feature Package Image preparation entry features include a configurable text
More informationDigital radiography (DR) post processing techniques for pediatric radiology
Digital radiography (DR) post processing techniques for pediatric radiology St Jude Children s Research Hospital Samuel Brady, MS PhD DABR samuel.brady@stjude.org Purpose Review common issues and solutions
More informationR&F X-ray systsem. Savings With Every Exposure
R&F X-ray systsem Savings With Every Exposure Savings with every exposure Versatility meets value Dependable performance User-friendly interface Expandable imaging capabilities Excellent image quality
More informationMammography: Physics of Imaging
Mammography: Physics of Imaging Robert G. Gould, Sc.D. Professor and Vice Chair Department of Radiology and Biomedical Imaging University of California San Francisco, California Mammographic Imaging: Uniqueness
More informationHigh Energy Digital Radiography & 3D-CT for Industrial Systems
DIR 2007 - International Symposium on Digital industrial Radiology and Computed Tomography, June 25-27, 2007, Lyon, France High Energy Digital Radiography & 3D-CT for Industrial Systems Non-Destructive
More informationThe DR system in a suitcase for mobile X-ray
Leonardo DR 1417 The DR system in a suitcase for mobile X-ray total weight only ca. 22kg The portable DR system for mobile X-ray OR Technology Digital X-ray and Imaging Solutions OR Technology has been
More informationDIGITAL RADIOGRAPHY. Digital radiography is a film-less technology used to record radiographic images.
DIGITAL RADIOGRAPHY Digital radiography is a film-less technology used to record radiographic images. 1 The purpose of digital imaging is to generate images that can be used in the diagnosis and assessment
More informationRAD 150 RADIOLOGIC EXPOSURE TECHNIQUE II
RAD 150 RADIOLOGIC EXPOSURE TECHNIQUE II APPROVED 12/O2/2011 EFFECTIVE SPRING 2013-14 Prefix & Number RAD 150 Course Title: Radiologic Exposure Technique II & Lab Purpose of this submission: New Change/Updated
More informationX-ray detectors in healthcare and their applications
X-ray detectors in healthcare and their applications Pixel 2012, Inawashiro September 4th, 2012 Martin Spahn, PhD Clinical applications of X-ray imaging Current X-ray detector technology (case study radiography
More informationComparison of computed radiography and filmõscreen combination using a contrast-detail phantom
JOURNAL OF APPLIED CLINICAL MEDICAL PHYSICS, VOLUME 4, NUMBER 1, WINTER 2003 Comparison of computed radiography and filmõscreen combination using a contrast-detail phantom Z. F. Lu,* E. L. Nickoloff, J.
More informationWelcome to your selected S.T.A.R.S. developed continuing education home study!
9.5 Dear GXMO/LSO/LSR participant, Welcome to your selected S.T.A.R.S. developed continuing education home study! In the spring of 2013, The Ohio Department of Health (ODH) approved ALL of them for GXMO
More informationEssentials of Digital Imaging
Essentials of Digital Imaging Module 7 Transcript 2016 ASRT. All rights reserved. Essentials of Digital Imaging Module 7 Quality 1. ASRT Animation 2. Welcome Welcome to the Essentials of Digital Imaging:
More informationHow to deal with increasing imaging demand. Niek van der Putten Thoraxcentre ErasmusMC, Rotterdam, NL
How to deal with increasing imaging demand. Niek van der Putten Thoraxcentre ErasmusMC, Rotterdam, NL Background Cardiac imaging procedures: high grow rates Growth of advanced imaging techniques enormous
More informationDistributed by. Ecotron Anyview Series. The Intelligent C-Arm System
Distributed by Ecotron Anyview Series The Intelligent C-Arm System The Ecotron Anyview Series is a new standard for C-arm imaging Excellent radiographic imaging at an economical price Advanced X-ray Generator
More informationPACS Fundamentals. By: Eng. Valentino T. Mvanga Ministry of Health and Social Welfare Tanzania
PACS Fundamentals By: Eng. Valentino T. Mvanga Ministry of Health and Social Welfare Tanzania 1 Learning Goals To Understand the importance of PACS To Understand PACS infrastructure requirement Introduction
More informationEssentials of Digital Imaging
Essentials of Digital Imaging Module 1 Transcript 2016 ASRT. All rights reserved. Essentials of Digital Imaging Module 1 Fundamentals 1. ASRT Animation 2. Welcome Welcome to Essentials of Digital Imaging
More informationClassic Image Suite. Legendary Reputation...Sensitivity to your budget 'LYLVLRQ RI &DUHVWUHDP
Classic Image Suite Legendary Reputation...Sensitivity to your budget 'LYLVLRQ RI &DUHVWUHDP Classic Image Suite Simple, Affordable, Powerful A Complete Digital Image Acquisition and Management Solution
More informationMaximizing clinical outcomes
Maximizing clinical outcomes Digital Tomosynthesis Dual Energy Subtraction Automated Long Length Imaging Improved image quality at a low dose Xray Xray Patented ISS capture technology promotes high sensitivity
More informationPractical Aspects of Medical Physics Surveys of Mammography Equipment and Facilities
Practical Aspects of Medical Physics Surveys of Mammography Equipment and Facilities Melissa Martin, M.S., FAAPM, FACR, FACMP AAPM Annual Meeting - Philadelphia July 19, 2010 MO-B-204C-1 Educational Objectives
More informationAmorphous Selenium Direct Radiography for Industrial Imaging
DGZfP Proceedings BB 67-CD Paper 22 Computerized Tomography for Industrial Applications and Image Processing in Radiology March 15-17, 1999, Berlin, Germany Amorphous Selenium Direct Radiography for Industrial
More informationCONSOLE ADVANCE The He art of Your FDR/ FCR System
CONSOLE ADVANCE The He art of Your FDR/ FCR System Our aim the ultimate in easy operation The culmination of over 25 years of experience following the invention of the worlds first CR system, the FCR101,
More informationPhilips EasyDiagnost Eleva
Philips EasyDiagnost Eleva The Philips EasyDiagnost Eleva Recognized for its ease of use and superb image quality, the EasyDiagnost Eleva has for many years been entrusted with a variety of R/F applications
More informationGrubstr- 6-8 D Vörstetten Tel.: +49(0) Fax: +49(0) Steinhart Medizinsysteme GmbH
Hipax Diagnostic Workstation Table of Contents 1. PRODUCT DESCRIPTION... 2 2. HIPAX DW MODULES... 2 2.1 DW BASE MODULE... 2 2.1.1 DW BASE MODULE STANDARD (05-010)... 2 2.1.2 DW BASE MODULE LIGHT (05-020)...
More informationMedical Imaging. Latest generation bucky room. system. radiology ahead
Medical Imaging Latest generation bucky room system radiology ahead system it grows efficiency, the productivity is on the up Moviplan ic System is the latest-generation X-ray equipment, combining all
More information