Bug fixes and improvements.

• DICOM File Support: Open DICOM files directly in the app to convert them to movies and start analyzing your data immediately. • Edit Regions: Simply drag points in your region boundary to edit the region without needing to retrace. • New Colormaps: Perceptually uniform colormaps make interpretation easier. • Better File Management: Import batches of files simultaneously, export all files in your workspace, and sort your workspace several different ways. • Parametric Imaging: Edit default ranges of A/β for parametric images in Settings to tailor your analysis to your data. • Performance Improvements

• New Settings: We rebuilt settings to allow for easy, comprehensive app configuration. • Decolorize Images: For studies acquired in chroma, easily convert the study to grayscale in Settings. • Linearize Images: Preview and adjust image linearization settings to accurately quantify log-compressed image data. • Parametric Imaging: A lower-bounds slider allows filtering out of low parametric values. • Performance Improvements: Includes faster motion-correction alignment.

• Quantify six regions of interest. • Automatic segmentation of myocardial regions for long axis views. • Easily export a de-identified study movie file directly from the app. • Added a lower threshold interface for color-coded digital subtraction. • Additional bug fixes and performance improvements.

• We added study types (cardiac realtime, cardiac triggered, and generic realtime) to make selecting frames faster and easier. • Automatic selection of end-systolic frames: for cardiac realtime studies, an assistant can help you find all ES frames. • Easily export a single frame image from your current work mode. • Additional bug fixes and performance improvements.

• Added the ability to view and export a color-coded image based on pulse interval. • Fixed an issue related to clearing the current ROI. • Fixed an issue related to recomputing parametric images when switching modes. • Additional bug fixes and performance improvements.

• Improved parametric imaging. • Additional performance improvements.

• Improved how study metadata is saved.

• Adds support for the 11-inch iPad Pro.

• We introduced several UI improvements.

• Fixed an issue that would cause the app to crash in iOS 12.

• Using the share button, time-videointensity raw data can now be exported as a text file in .csv format. • Bug fixes and performance improvements.

• General improvements to data accuracy. • Decreased the minimum timing interval to 1 millisecond. • The app now shows the correct number of significant digits for fit curve values. • Added the ability to jump to the beginning or end of a movie using a keyboard shortcut. • Added presentation mode to settings to show tap and swipe gestures when broadcasting the app. • Added a new protocol for processing studies with a large number of images.