FLASH Radiation Therapy Beam Measurement Conditions and Protocol

A 5.5 KB Excel database details the machine modifications and beam characteristics for ultra-high dose-rate FLASH radiation therapy. Gyu-Seok Cho created this dataset to compile information on the biological effects of FLASH beams, achieving a maximum dose rate of 339.1 Gy/s. The data was last updated on April 17, 2026.

Use Cases

• Calibrating linear accelerators for FLASH mode based on the established conversion protocol described.
• Analyzing beam characteristics like flatness and symmetry for quality assurance in preclinical studies.
• Modeling radiation dose delivery using parameters such as mean energy and effective field size.
• Comparing CONV (conventional) and FLASH irradiation modes using the documented machine settings.

Strengths

• Includes specific, measured beam parameters: 9.49 MeV mean energy, 339.1 Gy/s maximum dose rate, and ∅ 39.9 mm effective field size.
• Documents a protocol for quick conversion between CONV and FLASH modes on a clinical linear accelerator.
• Released under a permissive CC-BY-4.0 license for open reuse.

Limitations

• Row count and column-level documentation are unknown, limiting suitability assessment.
• The study notes a key parameter (1 Gy/pulse) was not confirmed, requiring further investigation.
• Dataset is very small (5.5 KB), indicating limited scope.

Provenance

Source

figshare, author Gyu-Seok Cho

Collection Method

Data gathered from machine modifications and measurements of an existing clinical linear accelerator.

Time Range

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Freshness

Last updated 2026-04-17 17:53:03; freshness should be verified.

Geography

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