New in MSiReader version 1.02
- Spectrum browsing tool with automatic heatmap updates
- Mass calibration tool
- Hotspot removal for heatmaps
- Local TIC normalization
- 3D plots: image stack, spectral waterfall, and colocalization
- Status bar and STOP button replaces progress message boxes
- Faster and more robust loading of imzML data sets
- Binary mask for heatmap images
- Compare peaks from two ROIs (same or different data sets)
- Improved performance of the peak finding algorithm
What’s new in MSiReader v1.01
- Batch processing and rapid image correlation with MSiCorrelation
- Multivariate analysis and interactive visualization with MSiPCA
- Faster imzML parsing and loading
- New normalization options
- Save and restore ROIs
- Injection time scaling
- Bespoke scan filtering
- Spectral accuracy calculation and plotting
- TIC, data density and abundance threshold plots
- Image summation tool, normalize by the result
- Delayed heatmap updates
- Launch the METASPACE website
- More colormaps including cividis and viridis
What’s new in MSiReader v1.00
- Loading a folder of data sets at once
- Mass measurement accuracy plots
- The MSiExport tool
- The MSiDatabase peak annotation tool
- Support for user-written functions
- Faster m/z resampling
- Standalone version upgraded to Matlab R2017a
- Significantly better and faster Excel support
- Improved performance of data cube navigation
- More m/z history and clipboard features
- Custom colormaps and logarithmic color scaling
- Combined 3-way colocalization and image overlay
- Spatial, m/z and abundance filtering while loading data
What’s new in MSiReader v0.09
- Absolute quantification
- Polarity switching and filtering
- Reload and apply preferences without unloading the data cube
- Formatting options for figures exported during batch processing
- Optional lock for the mapping of abundance to color
- Enhanced m/z history and clipboard features
- Segmented linear ROIs
- Abundance threshold filtering while loading data
- Faster data set loading for all file types
- Numerous workflow and interface improvements
What’s new in MSiReader v0.06
- Binned data export of an ROI or the entire data cube
- Full support for new Matlab HG2 graphics engine
- Resizable GUI windows and figures
- Navigation and post processing while ROIs are active
- Improved support for imzML files
- New options to control batch figure formats
- Load a 2nd data cube without restarting
- Many other appearance and workflow improvements
What’s new in MSiReader v0.05
- Added capability to overlay optical image with heatmaps (MSiImage)
- Capability to export heatmap data in matrix form through MSiSlicer
- Custom heatmap can now be imported in matrix form
- Several other minor improvements.
What’s new in MSiReader v0.04
- New Colocalization tool with adjustable RGB color intensities
- New MSiSlicer tool to extract intensity graph and 3D heatmaps
- Custom normalization (apply ANY normalization scheme to your data)
- New tools to select ROI’s
- 32-bit standalone version included in package (requested by some users)
- Several other minor improvements
What’s new in MSiReader v0.03
- Export intensity data for all pixels in image or from user defined ROI.
- Export peak list and/or individual spectra for pixels in user defined ROI
- TIC normalization added.
- Generate heatmap from custom intensity data
- Save/load colormap scales
- Added tool to zoom on image, measure length and calculate area
- Many other minor improvements
What’s new in MSiReader v0.02
- Standalone MSiReader (No Matlab License Required!): In addition to the Open-Source Matlab version, a compiled standalone version of MSiReader is now provided when you download MSiReader. See updated manual for details about installation.
- Non-rectangular ROI support for mzXML files: Option to provide a pixel location .txt file together with your mzXML files so that virtually any ROI shape can be defined.
- Bug fixed when trying to resample data from empty imzML pixels.
- Bug fixed when reading header files from some .IMG files (Analyze7.5)
- Other minor improvements