The last update of RSG is online. Now you can see the corneal SIA by one of the custom factors or by the combination of both. In these cases you will not see one point per eye, instead you get an arrow going from the centroid pre-op to the centroid post-op for each factor. You get also the number of eyes that were used to calculate the centroids and the SIA for each factor.




I want to remember that the recommended screen resolution to use RSG is 1650x1050 or above.

The last update of RSG has added a button at the Upload data tab to download an excel template with the headers to get you started. Also the documentation has been updated.






The lastest update for RSG is online.

Up to now we could see the SE pre-op vs SE post-op graphics by target SE with a widget, in the last update there is a new option called Independent. This option will now produce the graphic SE attempted vs SE attempted - SE achieved showing the accuracy of the SE refractive surgery for all the targets. This option is also available for the boxplots. Also now when uploading an excel, the targets are rounded to the closest 0.25. You can try it at the demo website here.





As of today the demo website is hosted with the PRO version, this will improve it's security and performance.

Demo website:

PRO version:

All links have been updated.

A large update for RSG has been released. Now the excel you can upload has 6 more columns for the keratometry, 3 for pre-op and 3 for post-op so you can see changes in the refractive and corneal astigmatism separately. Also some aesthetic changes to accomodate the increase in columns and the documentation has been updated. If you have excels for the previous version you can use them by inserting the 6 columns in the right place, you can leave them empty, just fill in the headers and it will work. You can test it here.