Treatment Planning Station

Product Specifications

Technical details and manufacturing context for Treatment Planning Station

Definition

The Treatment Planning Station is a critical component within the Integrated Radiotherapy Treatment Planning and Delivery System. It serves as the central software and hardware interface where medical professionals import patient imaging data (such as CT, MRI, or PET scans), delineate target volumes and organs at risk, calculate radiation dose distributions, and simulate treatment delivery to create a precise, patient-specific radiotherapy plan. Its role is to ensure the prescribed radiation dose is delivered accurately to the tumor while minimizing exposure to surrounding healthy tissues. The station operates by running complex treatment planning software (TPS) on high-performance computing hardware. It utilizes algorithms (e.g., convolution/superposition, Monte Carlo) to model the interaction of radiation beams with human tissue based on patient anatomy from 3D imaging. Users define beam parameters (energy, angle, shape via MLCs) and optimization constraints (dose to target, limits to organs). The software iteratively calculates dose distributions and optimizes the plan to meet clinical goals, resulting in a digital plan that is then exported to the treatment delivery system (linear accelerator). Typical configurations include high-core-count CPUs (16–32 cores), 64–256 GB RAM, 2–8 TB SSD storage, 4K displays (3840×2160), and GPUs with 8–24 GB memory. Operating environment: 10–35°C, 20–80% non-condensing humidity. Power supply: 100–240 V AC, 50/60 Hz, consumption 500–1200 W. Weight 25–50 kg; tower dimensions 200×500×450 mm. Certification reference: IEC 60601-1. Verify model-specific values and standards with the legal manufacturer or supplier.

Working Principle

The station runs treatment planning software on high-performance hardware. It uses algorithms like convolution/superposition or Monte Carlo to simulate radiation interaction with tissue, based on 3D imaging. Users set beam parameters and optimization constraints; the software iteratively calculates dose distributions and optimizes the plan. The final digital plan is exported to the delivery system.

Common Materials

Electronic components (CPUs, GPUs, memory), Plastic polymer casing, Glass (monitor screen), Metal alloys (structural frame)

Technical Parameters

Parameter	Typical range	Notes & selection driver
CPU Cores	16–32 cores	Higher core count accelerates dose calculation
RAM Capacity	64–256 GB	Sufficient for large patient datasets
Storage Capacity	2–8 TB	SSD recommended for fast I/O
Display Resolution	3840×2160 pixels	4K for detailed imaging
GPU Memory	8–24 GB	For 3D rendering and Monte Carlo
Operating Temperature	10–35 °C	Outside range may cause thermal throttling
Relative Humidity	20–80 %	Non-condensing
Power Supply	100–240 V AC	Auto-switching, 50/60 Hz
Power Consumption	500–1200 W	Depends on configuration
Weight	25–50 kg	Including tower and monitor
Dimensions (W×D×H)	200×500×450 mm	Tower unit only
Certification	IEC 60601-1	Medical electrical safetyIEC 60601-1

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

High-Resolution Medical Display
Provides detailed visualization of patient anatomy, dose distributions (isodose lines, DVHs), and beam arrangements. Often a color-calibrated monitor for accurate grayscale imaging.

Material: Glass, plastic, electronic components
DICOM Interface Module
Handles import/export of medical images (CT, MRI) and treatment plans via the DICOM standard to ensure interoperability with imaging systems and linear accelerators.

Material: Electronic components, software
Dose Calculation Engine
The core software component that performs the physics-based calculations to predict radiation dose deposition in the patient's anatomy based on the defined treatment beams.

Material: Software algorithms
Computing Workstation
The machine the planning software actually runs on; its compute sets the plan turnaround.

Manufacturers of Treatment Planning Station

Manufacturer profiles associated with Treatment Planning Station.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review · Page last updated 6 September 2026

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Frequently Asked Questions

What is the primary function of a Treatment Planning Station?

It is used by radiation oncologists and medical physicists to import imaging data, delineate targets and organs, calculate dose distributions, and create optimized radiotherapy plans.

What hardware specifications are typical?

Typical ranges include 16–32 CPU cores, 64–256 GB RAM, 2–8 TB SSD, 4K display, and 8–24 GB GPU memory. Confirm exact values with the manufacturer.

What environmental conditions are required?

Operating temperature 10–35°C and relative humidity 20–80% non-condensing. Outside these ranges may cause thermal throttling or damage.

What certification is referenced?

IEC 60601-1 for medical electrical safety. This is a reference standard; verify actual compliance with the supplier.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	N/A (electronic workstation)
other spec:	Humidity: 20-80% non-condensing, Power: 100-240V AC, 50/60Hz, 10A max
temperature:	15-25°C (operating), 10-35°C (storage)

Product Specifications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards