Horos - A free, open source 64-bit DICOM medical image viewer
Calendly - Say goodbye to phone and email tag for finding the perfect meeting time with Calendly. It's 100% free, super easy to use and you'll love our customer service.
Weasis - Weasis is a multipurpose standalone and web-based DICOM viewer.
Acuity Scheduling - Automate your client bookings, cancellations, reminders & payments using the worlds friendliest online scheduling software.
3D Slicer - Slicer is a community platform created for the purpose of subject specific image analysis and...
Doodle - Make meetings happen. With Doodle, scheduling becomes quick and easy.