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Reading images
To view and analyze images, use the Image area tools.
Volume segmentation
The Image area volume segmentation tools allow you to define structures that have to be measured, as well as to define structures to be hidden or to visually enhance specific parts within a volume.
Measuring and segmenting volumes using the magnetic lasso tool
You can create and edit a mask for volume segmentation using the magnetic lasso tool.

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Reading images
To view and analyze images, use the Image area tools.
- Image area: Basic tasks
  The Image area combines all image display, manipulation, and enhancement tools for reading in Agfa HealthCare Enterprise Imaging.
- Calibrating images
  Calibration refers to how image information is translated from on-screen pixels to real-world measurements. You can calibrate images with the calibration line and the calibration circle tool.
- Showing and hiding patient demographics
  Study images can be displayed with or without patient demographics.
- Hanging protocols, presentation groups, and viewports
  A hanging protocol is a logical set of instructions for displaying the images in a study. Hanging protocols contain one or more presentation groups, and each presentation group contains one or more viewports.
- Image information
  Information about study images, such as patient demographics, CAD SR markers, and image type, can be viewed in the Image area.
- Snapshots: Concepts
  An image snapshot stores the state of images in the Image area and allows you to return the Image area to the same state later.
- Configuring the display of ECG overlays
  XA images can contain overlays that can be configured to be shown or hidden.
- Key images
  Key images identify the most clinically relevant images in a series.
- Mammography
  The Image area provides mammography-specific functionality.
- Measurements and annotations (markups)
  Image area Markup tools calibrate images, take measurements, and highlight and annotate areas with arrows or text. You can also hide, modify, or delete markups.
- Navigate images
  You have many options for navigating through the images in a study.
- Panning and zooming images
  Adjust the position and the magnification factor of images.
- Rotating images
  You can adjust study images that are not correctly oriented by applying the appropriate Rotation or Flip tool.
- 3D visualization
  Volume rendering visualizes 2D slice images as a 3D volume. Tools—including free rotation, color-coded enhancement of intensities, and clipping plane sliders—provide advanced decision-making support.
- 3D synchronization
  The 3D sync tool provides 3D synchronization of two or more series without changing the layout or applying a new hanging protocol. 3D synchronization aligns multiple series in one space.
- Volume segmentation
  The Image area volume segmentation tools allow you to define structures that have to be measured, as well as to define structures to be hidden or to visually enhance specific parts within a volume.
  - Volume segmentation: Reference
    The volume segmentation tools are available only for volume datasets.
  - Adding a mask to hide or enhance volume structures
    When you add a mask you can select a tool to use to create the mask and you can specify the appearance of the mask.
  - Measuring and segmenting volumes using the lung nodule tool
    You can create or edit a mask for volume segmentation using the lung nodule tool.
  - Measuring and segmenting volumes using the pick tool
    You can create and edit a mask for volume segmentation using the pick tool.
  - Measuring and segmenting volumes using the threshold tool
    The threshold tool is available only for mask creation and is not available as an editing tool.
  - Measuring and segmenting volumes using the lasso tool
    You can create and edit a mask for volume segmentation using the lasso tool.
  - Measuring and segmenting volumes using the automatic volume measurement tool
    You can create and edit a mask for volume segmentation using the automatic volume measurement tool tool.
  - Measuring and segmenting volumes using the magnetic lasso tool
    You can create and edit a mask for volume segmentation using the magnetic lasso tool.
  - Measuring and segmenting volumes using the smart brush tool
    You can use the smart brushes to add or remove paint from any parts of the volume that you want to mask.
  - Exporting volumetric renders as a separate series
    3D, MIP and, CPR renders can be exported to be viewed as separate series.
- Reconstruction
  CPR reconstructs curved planes defined by a longitudinal axis. MPR reconstructs axial, coronal, sagittal, or oblique views from slices in any of these planes.
- Multi 3D
  Multi 3D series consist of slice image data acquired at multiple points over time. You can scroll through or automatically play back multi 3D series.
- Comparison studies
  Comparison studies contain prior imaging to provide a full patient history.
- Window level
  Enterprise Imaging includes functionality that enables you to adjust the brightness and contrast of an image for diagnostic viewing or to better visualize images by applying a color schema.
- Selecting an SUV calculation method
  Three Standard uptake values (SUV) calculation methods are available for PT images: body weight (SUVbw), body surface area (SUVbsa), and lean body mass (SUVlbm).
- Nuclear medicine: Applying color palettes
  With specific color lookup tables stored as window level presets, you can highlight certain features of a grayscale NM/PET study. You can further adjust the display with the nuclear medicine color bar.
- Splitting multi-phasic CT series
  To split a series that contains multiple phases into several series that each contain one phase, use the Split series tool.
- Presentation states
  A presentation state is a set of display attributes that you apply to an image. You can save and load presentation states.
- TOMTEC IMAGE-COM integrations: Concepts
  The integration of IMAGE-COM, a cardiology study viewer powered by TOMTEC Imaging Systems, into Agfa HealthCare Enterprise Imaging extends the functionality of the Image area with additional analytical tools and features.
- Displaying Riverain ClearRead CT results
  You can view chest CT studies, including vessel suppressed images and details on detected lung nodules, from ClearRead CT. The details can include image overlays (presentation states), summary series, or report series.
- Displaying Riverain ClearRead Xray results
  You can view X-ray studies processed by ClearRead Xray. The views displayed include bone suppressed, enhanced, and comparison images.
- Displaying Lunit INSIGHT CXR results
  You can view chest radiography studies processed by Lunit INSIGHT CXR.
- Displaying Lunit INSIGHT MMG results
  You can view mammography studies processed by Lunit INSIGHT MMG.
- MUSICA: Improving contrast and detail in Agfa CR/DR images
  Improve the contrast and detail in CR/DR images through MUSICA settings. MUSICA is an enhanced processing algorithm.
Learning and improvement
Peer learning workflows and teaching files can be used within Agfa HealthCare Enterprise Imaging.
Scheduling events in the Calendar
Review scheduled procedures and conference sessions in the Calendar.
Radiation management
You can keep track of the total amount of radiation a patient has received.
Performing quality control
Quality control is a process of aligning the data about patients with their images, which come from different sources. Quality control is an automatic step in the unverified study workflow, but it can also be performed manually.
Accessing desktop integrations from client desktops
You can access and use third-party applications that are integrated with Agfa HealthCare Enterprise Imaging from client desktops.
Finding studies
To find studies, use either the simple or the advanced search interface.
Customizing the desktop look and feel options
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Maintaining security and access
In Agfa HealthCare Enterprise Imaging, sets of access-controlled features are combined into permission sets. One or more permission sets are included security roles. Security roles are assigned to users.
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Use system log files supplied with Agfa HealthCare Enterprise Imaging for basic troubleshooting.
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Measuring and segmenting volumes using the magnetic lasso toolTopic number: 1509392812241

You can create and edit a mask for volume segmentation using the magnetic lasso tool.

Prerequisite

The volume segmentation tools are available only when at least one volumetric series with a built volume is present in the current presentation group. This can be achieved, for example, by selecting a MPR hanging protocol, or by switching the render type of one of the given viewports to MPR or 3D.

To measure and segment volumes using the magnetic lasso tool

On a CT volume dataset, in the Clinical sidebar, click Volume segmentation.
To remove bone structures or fragments, click the Bone removal button or Bone fragment removal button. Clicking the button again displays the removed bone structures or fragments.
To create a mask, select Add mask > Magnetic lasso.
A mask is created and the contouring precharge mode is active. The mask is selected per default.
To place a contour, drag the mouse.
Intersect point are added automatically by the tool or can be added manually by a click. A contour can only be placed within a single image or on an MPR plane.
- To remove an intersect point, click on the point.
- To close a single contour, double-click with the left mouse button.
- To finish, double-click with the left mouse button.
- To cancel, right-click or press the Esc key.

If the magnetic lasso tool is selected as an editing tool, the current mask gets extended or modified and the user is in the contouring precharge mode.