ADC COMPACT ANNOTATION SOFTWARE USER MANUAL
Contents
1. ADC COMPACT ANNOTATION SOFTWARE USER MANUAL TABLE OF CONTENTS ADC COMPACT ANNOTATION SOFTWARE 1 Drawing tool Measuring tool Measuring Distance Measuring Angle Grid overlay Distance Calibration Deleting objects O AN DW PD gt ANALYSIS 12 ROI 12 Density profile 14 PERFORMANCE REQUIREMENTS 17 o as 22054 GB 199801 ADC Compact Annotation Software 2205A GB 199801 ADC Compact Annotation Software ADC Compact Annotation software The ADC Compact system features a user friendly button operated interface for annotating ADC Compact images on screen Annotations can be saved with the image and toggled ON or OFF when reviewing Annotation 9205 68 199801 4 ADC Compact Annotation Software Note Annotations can also be made on Zoomed images For more information on how to Zoom images we refer to pages 65 and following of the ADC Compact Interactive Processing Software manual The Annotation mode includes a Drawing Tool and a Measuring Tool Drawing tool The Drawing Tool enables the user to annotate images on screen using Draw O m Cire le Fira tang abedefg Y et Circles E Rectangles E Arrows E Lines Text additions in three font sizes Left and Right markers 2205A GB 199801 e ADC Compact Annotation Software Measuring tool The Measuring Tool offers four different functions Distance J Angle Grid Distance Measurement HH Angle Measurement E G2. age and click to freeze 1 4 2205A GB 199801 e ADC Compact Annotation Software The Processing Station returns a screen with density profile similar to the one shown below The density profile can be saved onto a floppy in ASCII format In order to do so proceed as follows 1 Click the Save button The system returns the following screen Enter filename a 2205A GB 199801 1 5 ADC Compact Annotation Software 2 Inserta diskette into the floppy drive and enter the filename when the system displays the following screen insert diskette The data line column and pixel values is saved and can be accessed using any spreadsheet software e g Excel 1 6 2205A GB 19980 _ _ __ _ _ _ _ u ADC Compact Annotation Software Performance Requirements Processing Server ADC Compact Autoprocessing software ADC Compact Interactive processing software es 29 5 GB 199801 1 7 ADC Compact Annotation Software Printed in Belgium Published by Agfa Gevaert N V B 2640 Mortsel Belgium AG FA 2205A GB 199801
3. g 3 4 ADC Compact Annotation Software submenu Enter grid s ba then pel the grid grid else yo mw Enter the grid size mm Click the Put button and drag the grid over the image Click to freeze The grid is displayed on the screen as shown below NE 125 Latas parar 2205A GB 199801 9 Distance Calibration It is possible to use a reference object in the image for calibration 1 Select Annotate in the main Interactive Processing menu 2 Click Calib and enter the distance 3 Draw a circle or a line having the same diameter respectively size as the reference object used The Processing Station recalculates all the measurements on the basis of the reference calibration Lih ruraa Uenpa dale ames teuer ni an Uvika AZF NESS ATU AS eT 2205A GB 199801 e ADC Compact Annotation Software Deleting objects Any objects that have been created in the Annotation menu can be deleted using the Delete button In order to delete an object annotated on screen proceed as follows 1 Click the Delete button in the Object field of the Annotation screen All objects are displayed on the screen featuring a handle as is shown in the sample screen below 2 Click the handle to delete the object or click anywhere else on the screen if you do not want to delete the object a 225A GB 199801 1 1 ADC Compact Annotation Software Analysis Integral part of the ADC Compact Annotation software o
4. oint you want the measurement to start from 2205A GB 199801 ce ADC Compact Annotation Software 3 Move the cursor The displacement from the starting point is displayed in a separate field as can be seen from the illustration below a o E pg Annotate 4 Click to freeze the measurement Measuring Angle Using this function you can accurately measure the angle of inclination of certain relevant parts in the image In order to measure an angle proceed as follows 1 Select Annotate in the main Interactive Processing menu 2 Click Angle in the Measure field 3 Move the pointer to specify the onset of the first of the intersecting lines that form the angle Drag the line to where it is to end Click to freeze K_ 22054 G8 199801 7 ADC Compact Annotation Software 4 1 EN 2205A GB 199801 Draw the second of the angle lines lt is not necessary for the lines to actually meet the angular point may lie outside the image Both complementary angles are displayed on the screen and measured as is shown in the sample screen below limi ye pe Annolale ojal Grid Overlay It is possible to display a calibrated grid over the image The grid can be dragged over the image In order to place a grid over an image proceed as follows Select Annotate in the main Interactive Processing menu ADC Compact Annotation Software 2 Click Grid in the Measure field The Processing Station returns the followin
5. ption 2205A GB 199801 The ADC Compact system features a button operated interface for performing certain analyses like measuring contrast and intensity within a selected window also referred to as Region of Interest ROI and calculating the intensity profile ROI Part of an image can be marked by a Circle or Rectangle so as to enable the Processing Station to calculate the average SAL value SAL is the Scan Average Level the 12 bit value of each pixel within the ROI within the Circle or Rectangle like X Y and grey values ADC Compact Annotation Software In order to do so proceed as follows fa Click the Analysis button in the main Image Processing screen 2 Click the Circle or Rectangle button in the ROI field w Drag the circle or rectangle over the image A Click to freeze The Processing Station calculates the average SAL value visualizing the Region of Interest ROI as a dotted graph in the histogram as shown in the sample screen below es 2205A GB 199801 1 3 ADC Compact Annotation Software Density Profile The density profile is a graphical plot of the 8 bit grey values of the image obtained after the window and level procedure In order to calculate the density profile of the on screen image proceed as follows 1 Click the Vertical respectively Horizon button in the Density Profile field Density profile 2 Drag the vertical respectively horizontal line across the im
6. rid Overlay Distance Calibration In order to use the options offered in the Drawing Tool proceed as follows 1 Click the Annotate button in the main Interactive Processing menu 2 Inthe Drawing Tool field select one of the appropriate buttons for drawing circles Rectang es 220 5A GB 199801 3 ADC Compact Annotation Software drawing scalable arrows defined by two points T ANTW E drawing lines Caution Annotated text additions are lost after image rotation and or mirroring 2205A GB 199801 m ADC Compact Annotation Software The screen below displays a Right marker a text addition arrow rectangle and circle o Emb mi PE Oe Fe Annotate 3 Whenever you wish to delete a drawn screen object click the Delete button in the Object field a 2 205A GB 199801 5 ADC Compact Annotation Software The object is then displayed on the screen featuring a handle as is shown in the sample screen below Click the handle to delete the object and click anywhere else on the screen if you do not want to delete the object In order to use the options offered in the Measuring Tool click Annotate in the main Interactive Processing menu Measuring Distance Using this function you can measure the actual distance on the image plate between two points in an image To do so proceed as follows 1 Click the Distance button in the Measure field 2 Click within the image to specify the p
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