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GE Definium 5000 User Manual

GE Definium 5000
250 pages
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Definium
TM
5000
X-Ray System
Operator Manual
5197809-1EN
Rev. 4 (13 February 2008)
© 2008 General Electric Company. All rights reserved.
FOR TRAINING PURPOSES ONLY!
NOTE: Once downloaded, this document is UNCONTROLLED, and therefore may not be the latest revision. Always confirm revision status against a validated source (ie CDL).

Table of Contents

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GE Definium 5000 Specifications

General IconGeneral
BrandGE
ModelDefinium 5000
CategoryMedical Equipment
LanguageEnglish

Summary

Chapter 1: About This Guide

About the Definium 5000

Introduces the Definium 5000 system, its components, and capabilities.

Safety Information

Directs users to safety guidelines and emphasizes the importance of understanding them before use.

Graphic Conventions and Legends

Explains symbols and conventions used in the manual for clarity and understanding.

Safety Notices

Defines DANGER, WARNING, CAUTION, IMPORTANT, and NOTE notices used for safety instructions.

Chapter 2: Safety and Regulatory

Intended Use

Describes the system's design for general, emergency, and trauma radiography.

X-ray Protection

Details safety measures and precautions related to X-ray exposure for patients and operators.

General

Provides essential general safety warnings and guidelines for equipment operation.

Safety Symbols

Explains the meaning and usage of various safety symbols found on the equipment.

Responsibilities

Outlines responsibilities of personnel regarding safety, patient care, and equipment operation.

Maximum Permissible Dose (MPD)

Discusses guidelines and training requirements for operating personnel regarding radiation exposure limits.

Radiation Protection

Covers essential radiation protection measures, shielding, and safe distances.

Monitoring of Personnel

Explains methods for monitoring personnel exposure to radiation for safety checks.

Protection Against Electric Shock Hazards

Addresses safety standards and potential hazards related to electrical shock.

Protection Against Hazards from Unwanted or Excessive Radiation

Details compliance statements for radiation protection and relevant standards.

Product Identification

Identifies major components and their attached identification and compliance labels.

Certifications

States the authorization for CE MARKING in accordance with relevant council directives.

Classification

Classifies the X-ray unit based on electric shock, water ingress, and anesthetic mixtures.

Environmental Statement on the Life Cycle of the Equipment or System

Discusses environmentally dangerous components and waste considerations.

Disposal of Waste

Provides information on the proper disposal of electrical and electronic equipment waste.

Emergency Procedures

Outlines necessary procedures in case of system component failure during an examination.

Radio Frequency Interference

Addresses potential radio frequency interference and compliance with emissions limits.

Chapter 3: System Overview

Hardware Overview

Describes the system hardware, including major components like the tube, arm, and receptor.

System Movements

Explains the various motorized movements of the system and their controls.

Interchangeable Grids

Details the specifications and usage of interchangeable grids supplied with the system.

Automatic Collimator

Describes the controls and functions of the automatic collimator.

Options and Accessories

Identifies optional accessories available for purchase with the Definium 5000.

Error Messages

Lists potential system errors, their descriptions, and recommended actions to resolve them.

Chapter 4: General Information

System Start Up and Shutdown

Provides step-by-step procedures for starting up and shutting down the Definium 5000 system.

Login and Log off

Explains the process for logging into and out of the system, including administrator access.

Software Reset

Details the procedure to restore system software, noting system unavailability during the reset.

Lead Markers

Emphasizes the importance of correct lead marker placement for image recording.

System Status and Messages

Describes how system and subsystem operational status and error messages are displayed.

iLinq

Introduces iLinq as an optional feature for remote service and clinical applications support.

Chapter 5: Worklist

Overview

Explains the Worklist screen, patient list, and procedure categories (local vs. HIS/RIS).

Manage List / Find Procedures

Describes features like search, filter, and sort to organize and find procedures efficiently.

Select Procedures

Outlines processes for selecting single or multiple procedures for patient setup and acquisition.

Delete Procedures

Explains how to remove procedures from the Worklist, including single or bulk deletion.

Add / Edit Patient Information

Details the process of entering and managing patient and procedure information before starting an exam.

Chapter 6: Image Acquisition

Overview

Introduces the Acquisition screen where exam setup and exposure details are adjusted.

Touch Screen Control

Explains how to use the touch screen to adjust exam technique and system positioning.

Re-start Completed or Discontinued Exams

Describes how to create a new exam or append to existing ones that are completed/discontinued.

Resume Suspended Exams

Outlines the process for resuming exams that were previously suspended.

Select or Change Protocols

Details how to select or modify protocols from available or selected lists.

Automatic Protocol Recognition (APR)

Explains APR's role in eliminating manual protocol selection for ease of use.

Conduct a Digital Exam

Provides steps for conducting an exam using the GE Digital Detector with technique adjustments.

Conduct a Cassette Exam

Describes how to perform exams using traditional film screen or CR cassettes.

Conduct an Emergency Exam

Explains how to perform an X-ray without selecting patient or worklist entries.

End Exam

Covers methods to end an exam: Suspend, Close, and Discontinue.

Chapter 7: Automatic Exposure Control (AEC)

Acquisition Screens

Shows an example of AEC exposure setup and explains parameter selections.

Ion Chamber Detectors

Details the three sensing areas of Ion Chamber Detectors and their applications.

Applications for Detector Sensing Areas

Provides guidance on using detector sensing areas for optimal exposure.

AEC Limitation Messages

Explains messages that appear when AEC feature reaches its operational limits.

Acquire AEC Images

Guides users on acquiring images using AEC mode, emphasizing collimation and positioning.

Chapter 8: Image Viewer

Overview

Describes the Viewer screen, its layout, and tools for image adjustment and viewing.

Tool Panel Selection

Explains how to access various tools for image display and manipulation via the Tool Selection list.

Select Images to View

Details how to select images from Raw and Processed panels for viewing.

Change Image Display

Covers controls for adjusting the number of images and magnification within the Image Viewer.

Adjust Images

Explains tools for flipping, rotating, adjusting brightness, contrast, and invert.

Annotate and Mask Images

Describes tools for adding image annotations like lines, ellipses, and notes.

Re-process Images

Explains how to re-process acquired images by changing settings for improved information extraction.

Determine if Images should be Retaken (DEI)

Details the Detector Exposure Index (DEI) for assessing image exposure and potential retakes.

Change Pointer Controls

Explains how to change the pointer's action for specific image manipulation tasks.

Apply Quality Check Indicator (Auto Tag)

Describes the Auto Tag feature and its indicator for image quality assessment.

Print Images

Covers manual and auto printing options for images, including configuration.

Send Images

Explains how acquired images are automatically sent to a pre-determined location if Auto Send is enabled.

Save Changes to Images

Provides the option to save or discard changes made to images when closing the Viewer.

Chapter 9: Image Management

Overview

Describes the Image Management screen for managing stored images, copying, and transferring.

View Patient Information

Explains how to view patient information associated with acquired images.

Load Images from a CD

Details the process for accessing and loading images stored on a CD.

Search List

Explains how to search for exams by column and text criteria within the Image Management screen.

Open Exams and Images

Guides users on opening exams and images for viewing from the database.

Copy Exams and Images

Covers copying exams and images to network hosts, CDs, or other exams.

Delete Exams, Series, or Images

Explains how to delete exams, series, or individual images from the local database.

Lock Exams from Deletion

Describes how to prevent exams from being deleted, either manually or by Auto Delete.

Make Exam Anonymous (De-Identify)

Details the process of creating an anonymous set of images for patient privacy.

Chapter 10: Set Preferences

System

Covers system preferences for network and printer connections, including Services Desktop and Shutdown.

Worklist

Explains Worklist preferences such as Default Query and Preset Names for managing patient lists.

Image Management

Details preferences for Copy Exam, Auto Tag, Auto Print, Auto Send, and Auto Delete functions.

Image Viewer

Covers preferences for configuring pre-set annotations and adjusting DEI display.

DEI (Detector Exposure Index)

Explains how to control DEI display and set limits for anatomical views.

Exam

Notes that there are no preferences to configure on this screen.

Image Processing

Covers preferences for changing looks, building custom looks, and tissue equalization.

Protocols

Details preferences for backing up, retrieving, and editing protocol databases.

Chapter 11: Quality Assurance Process and Maintenance

Types of Quality Tests

Differentiates between Detector Check and QAP, outlining their purpose and duration.

When to Perform Quality Tests

Provides guidelines on when to perform QAP tests based on schedule or perceived image quality loss.

Quality Test Preparation

Lists preparatory steps before starting quality tests, including closing exams and clearing the detector area.

Perform Detector Check

Guides users through the step-by-step process of performing a Detector Check.

Perform QAP

Details the procedure for conducting a full Quality Assurance Program test using a flat-field phantom.

Result History

Explains how to view the results of previous QAP tests and their details.

Maintenance and Cleaning

Covers recommended maintenance tasks and cleaning procedures for the equipment.

Appendix A: Image Pasting

Overview

Introduces Image Pasting for imaging anatomy larger than the detector's field of view.

Image Pasting Patient Positioner

Describes the patient positioner used for accurate image reconstruction in Image Pasting.

Image Pasting Acquisition

Details the process for conducting an Image Pasting exam in the upright position.

Image Viewer

Explains how acquired images are stored and viewed within the Image Pasting context.

Paste Images (Create Composite Image)

Describes how to create a composite image by pasting sub-images after acquisition.

Correct Pasting

Provides steps to adjust and re-paste images for alignment correction in Image Pasting.

Add New Images to Pasted Composite

Explains how to add extra exposures to an existing composite image.

Select Images

Shows the two types of series (Raw and Processed) available for Image Pasting.

View Pasted Composite Image

Explains how to view the final pasted composite image in the Image Viewer.

Re-process Images

Details how to re-process pasted sub-images and composite images.

Change Looks Processing (Vertical Equalization)

Covers adjusting vertical equalization strength for Image Pasting acquisitions.

Print Pasted Images

Explains the process of printing pasted composite images, similar to standard images.

Image Pasting Preferences

Outlines preferences specific to Image Pasting, referencing Chapter 10 for other settings.

Add or Edit Image Pasting Protocols

Details how to edit image pasting protocols, noting differences from standard exams.

Edit Image Processing

Explains how to select the Image Type "Pasted" for specific anatomy and views.

Appendix B: Login Administration

Enabling EA3 Login

Explains how to enable or disable the HIPAA option and the Login feature.

Understanding Local and Enterprise Environments

Differentiates between local and enterprise level login administration and user perspectives.

Understanding Privileges, Groups, and Users

Defines privileges, groups, and users, and how they are assigned.

Administering Groups and Users

Covers tasks related to administering login functions, including accessing screens and managing groups/users.

Viewing the Audit Log

Explains how to view the audit log for information on system access and login types.

Administering System Configuration

Details tasks affecting login function, including display settings and enterprise authorization.

Configure Enterprise Authorization

Explains how site IT or GE Service personnel configure enterprise authorization.

Configure Audit Log

Controls audit logging for enabled enterprise authorization, tracking hosts and event numbers.

Use LDAP Console

Mentions availability of Lightweight Directory Access Protocol (LDAP) functions.

Appendix C: Technical Specifications

Parameters and Ranges

Lists key operating parameters like kVp, mA, mAs, exposure time, and AEC ranges.

Factors

Provides technical specifications for factors like maximum power, mA, kVp, and power output.

Duty Cycle

Specifies the duty cycle for exposures at maximum mAs with a particular X-ray tube.

Generator Accuracy

Details the allowable deviation for tube voltage, current, exposure amount, and time.

X-Ray Source Assembly Filtration

Describes the permanent filtration provided by the X-ray tube and collimator assembly.

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