What's New in Image Studio™ Software

1. Added support for the Atlas™ Imager, the data-rich 2D and 3D cell-based imaging system! New features in Image Studio 6.1 focus on providing access to the new functionality available with the Atlas Imager.

   

2. Added Acquisition ribbon options to provide powerful new acquisition capabilities of the Atlas.

   

   Select from 30 channels, including fluorescence, brightfield transillumination, epi illumination, and luminescence. With the Select Channels dialog, you can select channels in the Scan Order list and then click Move Up and Move Down to choose the order in which channels are scanned (luminescence is always first, when included).

   

   With the new Select Focus dialog, you have more options for precisely specifying the focus you need. With this added functionality, you can choose the Focus Stack option to automatically acquire a series of images at incremented focus offsets. The Focus Stack option creates a z-stack of images that are helpful for evaluating the best focus offset for imaging plates, and for creating maximum intensity projections, mean intensity projections, median intensity projections, and minimum intensity projections. Create a projection from acquisitions in a Focus Stack by selecting the acquisitions in the Images table, then clicking Image ribbon > Create Projection and choosing the projection type you need.

   

   Single well scanning is now available! On the Atlas Acquisition ribbon, click Scan Wells and then click Specify Wells to select individual wells to scan on all the plates you're imaging. You can select a different set of wells for each plate. This is especially useful for high resolution imaging of individual wells using the Focus Stack feature to get a close look at the spheroids in a plate.

   

3. Added a dual-use measurement tool (Analysis ribbon > Draw Ruler) that can be used both as a ruler to measure regions of interest on an image and as a scale bar (newly available in version 6.1 for stand-alone Image Studio).

   Tips: Hold Shift while clicking and dragging to keep the ruler horizontal (helpful for making a scale bar). Right click the ruler and choose Edit Ruler Properties to adjust ruler settings, including units.

   

4. Added Custom Color picker provides over 16,000,000 color choices for displaying image channels. Click the Custom Color button on the Display panel to see all your custom color options. The hex value editor allows you to precisely specify the color you want, and the Recent panel helps you reuse your favorite colors.

   

5. New Reset Colors button (in the Display panel) resets colors to the defaults you configure in Image Studio Ribbon.

6. Improved functionality when channel display buttons are clicked to work better with many new channels and color options. On first click of a channel display button, only the associated channel will be displayed. On second click, all channels will be displayed again using the color setting used before the channel display was toggled off.

   

7. Added Morphology Analysis for thresholding, masking, and automatically identifying and measuring objects in an image, such as spheroids. Measurements include Area, Perimeter, Equivalent Diameter, Major Axis, Minor Axis, Centroid, Circularity, and many more.

   Tip: Right click headers in the Morphology Shapes table to filter identified shapes (e.g., by Area).

   

8. Image Studio now makes more use of available RAM to improve computationally intensive processes.

9. Performance of crop functionality for high resolution images has been improved.

10. Fixed issue where grid spots were not always requantified when expected if the grid spots were clicked-and-dragged very quickly.

11. C-DiGit Corrected C-DiGit estimated scan time, which was previously incorrect if the Analysis Type was changed prior to scanning.

12. Odyssey MOdyssey F Improved Scan Preset list to show the last-used scan preset when a Work Area is reopened.

13. Odyssey MOdyssey F Changed scan order for multi-channel acquisitions to be performed with Chemi first and remaining channels scanned from longest wavelength to shortest wavelength.

14. Odyssey FThe bottom row of wells in 384-well plates is no longer clipped in scans. Previously, the bottom row of wells on 384-well plate scans was clipped on the Odyssey F.

15. Pearl Fixed bug that prevented Pearl Focus Position dialog from being opened.

16. Pearl Removed extraneous ".0" from Focus column for imported Pearl Imager acquisitions.

1. Added support for the Odyssey^® M Imager and Odyssey F Imager - Image Studio 7.0 has all the new features for supporting the Odyssey M and Odyssey F that were introduced in Image Studio 6.0 (the latest stand-alone version of Image Studio that does not have 21 CFR Part 11-ready features). For more information about features for the Odyssey F and Odyssey M introduced in Image Studio 6.0, please see the version 6.0 release notes below.

2. Added a dual-use measurement tool (Analysis ribbon > Draw Ruler) that can be used both as a ruler to measure regions of interest on an image and as a scale bar.

3. Updated Java version to 17.0.11.

4. Fixed a bug that prevented spots in a grid from being re-quantified as-expected when the spots were moved (see the Image Studio 6.0 release notes for more information).

5. Improve the scan experience by persisting the last used Scan Preset Name after the client is restarted.

6. Fixed a bug that caused bands to be lost if custom Lane Names were entered and Image Studio was then closed and reopened.

7. Fixed a bug that caused the Acquire Ribbon > Flip Image setting to not be recorded consistently in the Flip Image column.

Image Studio 6.0 introduces support in Image Studio for acquisition and analysis with the Odyssey^® M Imager and the Odyssey F Imager.

Specific changes include:

1. Support has been added for image acquisition with the Odyssey M and analysis of images from the Odyssey M, including:

   1. New functionality for processing Epi and Trans images and support for RGB images

   2. Tools to enable easily replicable scans with the plate alignment guide and slide holder

2. Support has been added for image acquisition with the Odyssey F and analysis of images from the Odyssey F, including:

   1. Tools to enable easily replicable scans with the plate alignment guide and slide holder

3. New menu options are available for scanning with the plate alignment guide (926-18972) and slide holder (926-18971). The Odyssey M and Odyssey F use the same plate alignment guide (called “plate holder” for short in the software) and slide holder.

   The new menu has three options. The three options are outlined below. For more detail on the three options, see the Odyssey® M Imager Acquire Tab topic or the Odyssey® F Imager Acquire Tab topic.

   • No Holder - Choose No Holder to see an open canvas for drawing scan areas anywhere on the scan surface. This option matches the functionality for Odyssey Imagers in prior versions of Image Studio, and is great for scanning membrane and gel assays.

   • Plate Holder - Choose Plate Holder to display a view with four plate areas. Select the plate area(s) that you want to scan.

     LICORbio recommends using the plate alignment guide (926-18972) and the Plate Holder option when imaging plates on the Odyssey M and Odyssey F to help with consistent sample placement and scanning.

   • Slide Holder - Choose Slide Holder to display a view with twelve slide areas on which you can draw scan areas.

     LICORbio recommends using the slide holder (926-18971) and the Slide Holder option when imaging slides on the Odyssey M and Odyssey F to help with consistent sample placement and scanning.

4. Added support for RGB images from the Odyssey M, including editing (crop, rotate, etc.), lookup table display adjustment, and lab book reports.

   For third-party color TIFF imports, Image Studio 6.0 supports 8-bit, RGB color TIFFs. Attempting to import other third-party color TIFF images may not succeed, and a warning message with the text "Error Adding Acquisition" may be displayed.

5. Added an Invert button on the Image tab that inverts U16 (non-RGB Epi and Trans) images. The Invert option is intended for use on images where the sample region that you intend to quantify has lower pixel intensity than the image’s background (e.g., plate assays imaged in Trans channels).

6. Removed functionality that automatically inverted images on import based on a heuristic. The new Invert button allows the user to decide when to invert an image.

7. Updated the import feature to support RGB, Epi, and Trans images from the Odyssey M.

   • To transfer image acquisitions from LI-COR Acquisition Software to Image Studio, use the Export for Analysis option in LI-COR Acquisition software and the LICORbio Zip Files import option in Image Studio.

   • To transfer image acquisitions from Empiria Studio Software to Image Studio, use the Export for Analysis option in Empiria Studio software and the LICORbio Zip Files import option in Image Studio.

8. Default color choices for fluorescent channels have been set based on existing Image Studio conventions and to distinguish expanded channel selection. Color selections can be changed per acquisition in the Display panel and defaults can be changed in Application menu > Preferences > Image Display.

   • 488: White-on-Black

   • 520: Blue

   • 700: Red

   • 800: Green

9. Added support for image transformations (such as image rotation) on Epi and Trans images.

   Note: Rotating Epi and Trans images works differently than rotating fluorescent images. If an Epi or Trans image is free-rotated to an angle that is not a multiple of 90 degrees, then "filler pixels" must be added to the image for the image to remain a rectangle. In fluorescent and chemiluminescent images, these filler pixels have the half-float value "NaN" (not a number) to indicate that the filler pixels have no quantification meaning. Epi and Trans images use integer values instead of half-float, so filler pixels added to an Epi or Trans image have the integer value "0". Because the filler pixels have a quantifiable value, be careful not to accidentally include filler pixels in shapes when you are quantifying regions of your Epi or Trans image.

   If you do need to invert an Epi or Trans image, be careful to Invert the image as soon as you can after importing the image. If you rotate an Epi or Trans image and then invert, the filler pixels will be set to the maximum allowable integer value instead of the lowest allowable integer value (i.e., 0).

10. Updated the dialog for importing acquisition zip files to filter files by the .zip file extension. This makes it easier to find the zip file to import.

11. Added detailed tooltips to channel selection options on the Acquisition ribbon, similar to the tooltips over channel selections in the Select Detection Channel dialog in LI-COR Acquisition Software.

12. Improved image metadata transfer for when images are imported from LI-COR Acquisition Software or when images from Image Studio are imported into Empiria Studio. The following image data columns from LI-COR Acquisition software to the Image Studio Image Table: Sample Up/Down (for slides), Scan Type, Specimen Type, Scan Position, Plate Well Format, and Biomarker.

13. Raised the number of channels that can be selected for an image acquisition on the Odyssey M to 6 channels (compared to 4 in LI-COR Acquisition Software).

14. Changed default export and import folder location to the user’s home directory instead of the location of the current Work Area.

15. Enhanced functionality for importing settings from existing Work Areas into the new Work Area when creating a new Work Area. The option to Import Settings from one Work Area to another is now located in the Create New Work Area dialog.

16. Added functionality to recalculate the Z′-Factor value shown on the In-Cell Western^™ Analysis tab when the plate grid is moved and resized. (The Z′-Factor value exported in the Lab Book report was already updated after move/resize in previous Image Studio versions.)

Other Changes in Image Studio 6.0:

1. Set the Date/Time column of the Status Message History dialog to a fixed width that shows the full date/time, which enables you to expand the whole dialog to show more of the Status Message column without having to then reduce the width of the Date/Time column. A horizontal scroll bar has also been added to make it easier to read status messages.

2. The Desktop and user.home directories are now recorded in the log files. This helps diagnose problems caused by Desktop or user.home directories being mapped to network drive locations or syncing folder locations (like OneDrive). Image Studio supports local Work Areas, not Work Areas set on a network drive or syncing cloud storage location.

3. Updated the Application button > Export Zip Application Log File functionality so that the export location can be chosen instead of placed only on the Desktop.

4. Removed outdated references to Connections Diagnostic utility.

5. The RSS feature no longer reaches out to the RSS feed to get more information. Click the RSS button to view more Image Studio information on the LICORbio website.

6. Added support for the Norsk negative sign in PDF exports. In previous versions of Image Studio, the negative sign was not shown in PDF exports.

7. Improved the Set Active Work Area dialog (the dialog that appears when Image Studio first starts) so that it appears over top of other open windows on the computer, which makes it much easier to find.

8. Upgraded to Java version 17.0.8.

9. Upgraded some third-party libraries (third-party libraries are listed at https://www.licorbio.com/support/answer-portal/software/index.html).