Radiation therapy · Kometa × MOST medical
RPLAN + ROIS
RPLAN is a unified radiotherapy treatment planning system; ROIS is an oncology information system, the digital core of radiation medicine. Both are Russian-made products of MOST medical, presented as a joint project (collaboration) of Kometa-med and MOST medical.
Planning with every modern technique (3D-CRT, IMRT, VMAT, SRS), AI-based structure segmentation, and a single patient registry with an interactive calendar — all in one information space of the radiotherapy department.
Instructions for use are available for download in the Documents section.
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A collaboration of Kometa-med and MOST medical
×RPLAN and ROIS are a joint project of Kometa-med and MOST medical, a Russian brand that builds advanced medical equipment for nuclear medicine, radiation therapy and diagnostics. The MOST medical mission is to create forward-looking solutions for the most complex and pressing clinical challenges of modern medicine.
MOST medical is part of the Synergy group of companies. The software is developed by RT 7 LLC, a group member specialising in Russian software for radiotherapy departments; its quality management system is certified to GOST ISO 13485-2017.
Key areas of MOST medical
Diagnostic systems
Early detection of disease through precision imaging.
Radiation therapy
Safe and personalised methods of fighting cancer.
Nuclear medicine
New horizons in cancer diagnosis and therapy using innovative solutions.
Registration certificates
The products have passed all required trials and are registered by Roszdravnadzor as medical devices.
RPLAN Plan B
Radiotherapy treatment planning system
Registration certificateNo. РЗН 2022/17580dated 22 June 2022
ROIS
Oncology information system
Registration certificateNo. РЗН 2025/25179dated 11 April 2025RPLAN — a unified radiotherapy treatment planning system
Capable of creating plans for every current and modern technique — 3D-CRT, IMRT, VMAT, SRS — the system also offers unique artificial-intelligence capabilities for structure segmentation.
The RPLAN system includes
Most requested RPLAN modules
Plan D module
Plan B module
Plan X module
Plan P module
RPLAN Plan B capabilities
- 3D reconstruction of applicator position in the patient's body
- Loading and processing of DICOM images
- Data transfer over the local network to gamma therapy units
- Registered as a medical device (registration certificate No. РЗН 2022/17580)
- Applicator library with the ability to add new models
- Client-server architecture
- Russian-language interface
- Compatibility with information systems via DICOM and HL7
- Russian development that meets international standards
RPLAN system capabilities
Screenshots of planning workflows: from brachytherapy and IMRT/VMAT to proton, neutron and radionuclide therapy.
Plan B — ultrasound-based brachytherapy planning
Plan B — dose calculation and dose-volume histogram
IMRT planning
Electron beam planning
Automatic structure segmentationVMAT planning
X-ray therapy
Proton therapy planning
Boron neutron capture therapy
Radionuclide therapy
ROIS — the digital core of radiation medicine
An oncology information system that brings the patient registry, DICOM images, treatment calendar and department equipment together into a single information space.
The ROIS system lets you
- Maintain a single patient registry in Russian
- Work with Varian, Elekta, Bebig, NIITFA and other equipment
- Process all DICOM images (CT, MRI, ultrasound, PET and more)
- Use an interactive patient calendar
- Integrate with the RPLAN and RMED systems
- Import and export data from other oncology systems
The unified ROIS information space
ROIS connects treatment units, diagnostic equipment, medical information systems and third-party planning systems of the department.
External beam treatment units
- Linear accelerators: Varian, Elekta, LinaTech
- Gamma units: Best Theratronics, UJP Praha
Brachytherapy units
- Varian
- Elekta
- E&Z (Bebig)
- NIITFA
X-ray therapy units
- Xstrahl
- Wolf (Bebig)
- Advin Smart Factory
Diagnostic and screening equipment
- CT
- MRI
- PET/CT
- SPECT/CT
- Ultrasound
- X-ray
Medical information systems
- HIS / state health IS
- PACS archives
- Digital registries
Third-party planning systems and OIS
- 3D planning systems: Eclipse, Monaco, RayStation, Xio
- OIS: ARIA, Mosaiq, RayCare
Who it is for
Radiotherapy departments and centres, oncology dispensaries and multi-specialty clinics that are introducing or modernising treatment planning and the department's digital workflow.
RPLAN and ROIS integrate with each other and with the RMED system, work with Varian, Elekta, Bebig, NIITFA and other equipment, and complement the Kometa ecosystem: the PACS archive and workstations for CT, MRI and PET/CT.
Want to see RPLAN and ROIS in action?
Leave a request — we will arrange a demonstration together with MOST medical and discuss deployment for your department.
Radiotherapy planning and management in a single information space
RPLAN and ROIS are Russian-made products that meet international standards: registered medical devices, a Russian-language interface, client-server architecture and compatibility with information systems via DICOM and HL7.
Software product intended for use by medical professionals.
Video reviews
Watch overviews of Kometa products and modules
3D mode, segmentation — KOMETA 4.1.21 Viewer
3D mode, segmentation — KOMETA 4.1.21 Viewer
WEB Viewer 4.1.21 interface overview
2D mode — KOMETA 4.1.21 Viewer
MPR mode, comparison package — KOMETA 4.1.21 Viewer
VESSELS package — KOMETA 4.1.21 Viewer
Endo package — KOMETA 4.1.21 Viewer
Viewer Kometa Pathology
Cardiac package — KOMETA 4.1.21 Viewer
Calcium package — KOMETA 4.1.21 Viewer
PET-CT package — KOMETA 4.1.21 Viewer
Lungs package — KOMETA 4.1.21 Viewer
Brain perfusion package — KOMETA 4.1.21 Viewer
Dental package — KOMETA 4.1.21 Viewer
Radiation Therapy package — KOMETA 4.1.21 Viewer
Mammography — KOMETA 4.1.21 Viewer
Web Patient Browser overview