It's freeware (though not open source) and an excellent and fast image viewer. You'll have to also download the plugins to view the Dicom images (the MRI images). Fortunately all plugins for IrfanView can be downloaded as a single file as explained at the site above.
As other have already mentioned, the MRI images are full of personal meta data (which can be shown by clicking "info" in IrfanView). I assume that the OP must have been aware of this.
http://www.irfanview.com/
It's freeware (though not open source) and an excellent and fast image viewer. You'll have to also download the plugins to view the Dicom images (the MRI images). Fortunately all plugins for IrfanView can be downloaded as a single file as explained at the site above.
As other have already mentioned, the MRI images are full of personal meta data (which can be shown by clicking "info" in IrfanView). I assume that the OP must have been aware of this.