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Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages
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X-ray microtomography system for small and light samples using a flat panel detector.

A B Vilar1, T M P Dos Santos1, A S Machado2

  • 1Nuclear Engineering Program, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.

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|November 3, 2017
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Summary
This summary is machine-generated.

This study presents a low-cost microtomography system for small, low-atomic-number samples like teeth and insects. The system utilizes a flat panel sensor, offering a cost-effective alternative to commercial microtomography solutions.

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Area of Science:

  • Materials Science
  • Imaging Technology
  • Biomedical Engineering

Background:

  • Microtomography is crucial for analyzing small samples in various scientific fields.
  • Existing commercial systems can be prohibitively expensive for some research applications.
  • There is a need for accessible microtomography solutions for low-atomic-number materials.

Purpose of the Study:

  • To develop and present a low-cost microtomography system.
  • To detail the characterization and performance of the system's components.
  • To demonstrate the system's capability in reconstructing 3D volumes of diverse samples.

Main Methods:

  • Utilized a small flat panel type sensor for X-ray detection.
  • Developed electromechanical control systems for sample manipulation.
  • Created custom software for system operation and data processing.
  • Performed detector characterization and system calibration.

Main Results:

  • Successfully characterized the flat panel detector and its key properties.
  • Developed functional electromechanical control and user-friendly software.
  • Achieved 3D volumetric reconstructions of various low-atomic-number samples, including teeth and insects.
  • Demonstrated the system's viability and advantages over commercial alternatives.

Conclusions:

  • The developed low-cost microtomography system is effective for analyzing small, low-atomic-number samples.
  • The system offers a practical and affordable alternative for researchers.
  • Further development could expand its applications in materials science and biology.