Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

A solid state microdosimeter based on a monolithic silicon telescope.

S Agosteo1, P Colautti, A Fazzi

  • 1Dipartimento di Ingegneria Nucleare, Politecnico di Milano, via Ponzio 34/3, 20133 Milano, Italy.

Radiation Protection Dosimetry
|December 8, 2006
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Development and simulation of a SPECT real time dose monitoring system for BNCT: response at the LENA reactor.

Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB)·2025
Same author

Development of a compact and portable diamond-based detection system for dosimetry and microdosimetry in ion beam therapy.

The Review of scientific instruments·2024
Same author

Heat shock protein (HSP) and its correlation to cocaine-related death: a systematic review.

La Clinica terapeutica·2024
Same author

Microdosimetry of a 62-MeV clinical proton beam with five detectors.

Radiation protection dosimetry·2023
Same author

<sup>4</sup>He dose- and track-averaged linear energy transfer: Monte Carlo algorithms and experimental verification.

Physics in medicine and biology·2022
Same author

Microdosimetry of an accelerator based thermal neutron field for Boron Neutron Capture Therapy.

Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine·2022
Same journal

A proposal for a differentiated radiation protection program for the decommissioning of nuclear power plants compared to the operation of nuclear power plants.

Radiation protection dosimetry·2026
Same journal

A three-dimensional neutron localization method based on double-scattering imaging and reconstruction algorithm.

Radiation protection dosimetry·2026
Same journal

Effect of 131I biodistribution on measurements using a scanning whole-body counter.

Radiation protection dosimetry·2026
Same journal

Activity concentration of 137Cs and natural radionuclides in soil around the Belarusian nuclear power plant in the pre-commissioning period.

Radiation protection dosimetry·2026
Same journal

Novel passive-adaptive exoskeleton-supported radiation protection equipment with enhanced shielding and reduced perceived weight.

Radiation protection dosimetry·2026
Same journal

Feasibility of kV dose measurement in IGRT using MV-calibrated ionization chambers.

Radiation protection dosimetry·2026
See all related articles

This study explored a silicon-based microdosimeter for radiation detection. Preliminary results show satisfactory agreement with traditional methods, suggesting feasibility for solid-state microdosimetry.

Area of Science:

  • Medical Physics
  • Radiation Detection
  • Solid-State Detectors

Background:

  • Microdosimetry is crucial for radiation dosimetry and risk assessment.
  • Tissue-equivalent proportional counters (TEPCs) are standard but complex.
  • Solid-state detectors offer potential for miniaturization and cost-effectiveness.

Purpose of the Study:

  • To investigate the feasibility of a silicon-based microdosimeter.
  • To develop analytical methods for correcting silicon detector measurements.
  • To assess tissue-equivalence and geometrical effects in silicon microdosimetry.

Main Methods:

  • A monolithic silicon telescope (DeltaE and E detectors) was used.
  • A polyethylene converter and 2.7 MeV monoenergetic neutrons were employed.

Related Experiment Videos

  • Analytical corrections for tissue-equivalence and geometry were applied.

    • Main Results:

    • Non-tissue equivalence of silicon was corrected using E-stage signals.
    • Geometrical effects were optimized using recoil-proton track length distributions.
    • The silicon microdosimeter's dose distribution agreed satisfactorily with a TEPC.

    Conclusions:

    • A silicon-based microdosimeter is feasible for radiation measurements.
    • Analytical corrections can address limitations of silicon detectors.
    • This approach shows promise for advanced microdosimetry applications.