In plain language
In phantom tests of scattered radiation in interventional radiology, thermoluminescent dosimeters (TLDs) and electronic dosimeters read within 10% across energies. Real-time diode detectors over-read by 10 to 25%, and dedicated eye dosimeters varied by 17% between units, affecting eye dose estimates for the fluoroscopy team.
At a glance
- Type of study
- Original research, Phantom or simulation study
- Who was studied
- Phantom or simulation (no people)
- Summary based on
- the abstract
What it found
TLD-100, TLD-100H and electronic personal dosimeters gave a consistent air kerma response across energies.
Key figures: within 10%
Real-time silicon diode detectors over-responded variably across the energies tested.
Key figures: 10 to 25% over response
Landauer dedicated Hp(3) eye dosimeters varied considerably between units under similar conditions.
Key figures: 17% variation at 50 kVp
Scatter energy spectra varied with phantom thickness, spectrometer angulation and filtration.
Limits to keep in mind
Phantom and spectrometer measurements in a single fluoroscopy suite, with no staff wearing dosimeters in clinical use; the abstract gives no number of dosimeters or measurements and no country.
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How this summary was made
ORSIF prepared this summary with AI assistance from the abstract of the paper. A program then checked that the passage supporting each finding appears word for word in that source. A person has not yet reviewed each summary, so read the original before relying on a number. ORSIF summarizes research and does not endorse any product or company. Report a problem with this summary.
Prepared November 3, 2026.