Welcome to PTW Booth #605
at ASTRO 2024!

Explore our Featured Products & Solutions

RUBY^® Modular QA Phantom Platform. System QA. Linac QA. Patient QA.

Whatever the task - RUBY has a solution to support you.

Base phantom or head phantom. Multiple inserts.

Integrated testing of the entire treatment chain
Continuously expanding range of inserts to meet QA requirements for evolving treatment techniques
End-to-end testing of the entire SRS/SBRT treatment process with a single insert

RUBY Website

RUBY System QA - Adaptive Insert

End-to-end QA for adaptive radiotherapy

Two different organ sets consisting of bladder, prostate, and rectum
End-to-end testing of adaptive radiotherapy
Easy to handle

RUBY Electron Density Insert

Now available as part of the RUBY modular QA phantom platform

Very low density lung-equivalent material for lung treatment planning
Four different high density metal materials for considering implants
For dose measurements, an ionization chamber can be positioned instead of material
All materials are encapsulated for safe handling
Software supported automatic workflow for HU/density calibration (work in progress)
Click mechanism – simple, fast, reproducible

VERIQA - The Modular Software Platform for Comprehensive Patient QA

One Platform for all Patient QA Tasks:

Treatment Plan Visualization
Treatment Plan Evaluation
Pre-Treatment Verification
Treatment Verification

VERIQA Website

VERIQA RT Monte Carlo 3D: 3D dose calculation with SciMoCa

"Secondary dose calculation systems should be completely independent from primary TPS. Accurate matching between the secondary dose calculational systems and the dosimetric characteristics of the linac is thereby essential for truly independent and valuable dose evaluation"

Prof. Sotiri Stathakis, Ph.D.
University of Texas Health Science
Center, San Antonio

VERIQA RT Monte Carlo 3D

Advanced 3D back-projection approach

“The EPID dose back-projection algorithm of VERIQA RT EPID 3D will offer a double benefit.
It will verify treatment delivery by using in vivo EPID measurements as well as increase efficiency in pre-treatment verification by using EPID images acquired “in air”, thus eliminating the need for phantom positioning and re-planning.”

Igor Olaciregui, Software & Physics Lead,
The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital (NKI-AVL), Amsterdam

VERIQA RT EPID 3D

MR-Guided Radiotherapy.
Everything made from a single source.

MR Conditional products for all your tasks in MR-guided radiotherapy.

MR-guided radiotherapy is a well-established addition to standard radiotherapy. Because of the strong magnetic fields necessary for MR imaging, dedicated dosimetry equipment is required for patient- and machine-specific MRgRT QA.

View the PTW MRgRT Portfolio

OCTAVIUS Detector 1500 MR and 1600 MR

Comprehensive patient QA for MR-LINACs

Experience the seamless integration of flat-panel ionization chamber arrays with OCTAVIUS 4D MR for efficient 3D patient-specific plan verification. Easy to set up on the treatment couch, these MR-conditional detectors are designed with a detector density and resolution that’s perfectly suited for the task, ensuring reliable and accurate dose measurements. Choose our solution for your MR-guided radiotherapy needs.

STARCHECK maxi MR

Comprehensive machine QA for MR-LINACs with one single device

Experience the efficiency and versatility of STARCHECK maxi MR, a flat-panel ionization chamber array that’s easy to set up on the treatment couch. With just one shot, it delivers all relevant beam data for radiation fields up to 40 cm x 40 cm. This eliminates the need for a 3D water phantom in daily routines or after service and repair. Choose STARCHECK maxi MR for a streamlined approach to radiation therapy.

The First 3D Water Phantom for MR Linac Commissioning and QA

Explore the comprehensive solution for MR linac commissioning and QA with BEAMSCAN MR. Our streamlined system seamlessly integrates automatic beam data acquisition, processing, analysis, and protocol-based documentation. Discover the difference with BEAMSCAN MR.

BEAMSCAN^® MR Website

Webinar "MR-Linac commissioning with BEAMSCAN MR"

The commissioning and quality assurance of an MR-Linac presents medical physicists with many technical and dosimetric challenges. Having a 3D water phantom system is beneficial for saving time and for enhanced data acquisition.

Watch the webinar

Benefit 1

Complete solution for commissioning and QA of MR-Linacs:

From beam data acquisition, processing and analysis to protocol-based documentation

Benefit 2

The all-in-one, ready for use system with comfortable touch panel for fast setup is exceptionally robust, incredibly versatile and straightforward in its operation

Benefit 3

Two models with vendor-specific water tanks for optimized scanning ranges for Elekta Unity and ViewRay® MRIdian®

FLASH Therapy QA Tools

FLASH: Revolution in RadiationTherapy

FLASH is a new, promising approach in radiationtherapy. In FLASH therapy an ultra-high dose rate is applied in less than one second. FLASH radiations place special demands on dosimetric measurement technology.

Learn more

FLASH benefits

In recent years, there have been many studies on the benefits of delivering a radiation dose to a tumor with a very high dose rate of at least 40 Gy/s (FLASH), see e.g. [1], [2]. Currently, a lot of research & development effort is focused on moving on from these studies to routinely available clinical treatments using electron and proton radiation.

[1] J.D. Wilson et al, Front Oncol 2020 Jan 17;9:1563

[2] J.R. Hughes and J.L. Parsons, Int J Mol Sci 2020 Sep 5;21(18):6492

flashDiamond Detector T60025

Benefit from the characteristics of a diamond detector - optimized for the needs of flash dosimetry.

Synthetic single crystal diamond detector with design optimized for ultra high dose rates at pulsed beams
microDiamond accuracy:
- Minimal dose-rate and dose-per-pulse dependence
- Excellent spatial resolution
- Small deviation of absorbed dose to water even in the smallest field sizes

BEAMSCAN^® - Faster Setup. Faster Scanning. Better Results.

From scanning to beam data analysis -
BEAMSCAN software features that increase your efficiency

Online Gamma Analysis
TPS Validation
AI-Based Data Processing

BEAMSCAN Website

AI-Based Data Processing

AI-Based “Deconvolve” Function: Gold standard accuracy at up to 5x faster scanning speeds. The AI-based “Deconvolve” function corrects the volume effect in the penumbra region of beam profiles measured with the Semiflex 3D chamber in a one-click operation, achieving an accuracy comparable to that of microDiamond detector measurements.

AI-Based “Denoise” Function: Accurate scans at up to 3x faster scanning speeds. AI “Denoise” compensates for signal noise in microDiamond detector measurements, which can be performed up to three times faster.

TPS Validation

Efficiently validate your treatment planning system with your BEAMSCAN water phantom. Monitor linac performance by comparing TPS data against actual water tank measurements.

Learn more: www.ptwdosimetry.com/en/products/beamscan/beamscan-software#c20589

Product Highlights 2024

Browse the Brochure

Welcome to PTW Booth #605 at ASTRO 2024!

RUBY® Modular QA Phantom Platform. System QA. Linac QA. Patient QA.

MR-Guided Radiotherapy. Everything made from a single source.

Welcome to PTW Booth #605
at ASTRO 2024!

RUBY^® Modular QA Phantom Platform. System QA. Linac QA. Patient QA.

MR-Guided Radiotherapy.
Everything made from a single source.