Magnetic Resonance

ABGT provides technical solutions for quality control in Magnetic Resonance Imaging, with phantoms and evaluation systems specifically designed to ensure consistent, safe, and highly accurate diagnostic images. These tools enable the validation of essential parameters such as spatial resolution, uniformity, contrast, and geometric distortion, in accordance with international reference standards.

MRI Quality Assurance Phantom MHR

The combination of a phantom with dedicated image analysis software provides an innovative approach to Quality Assurance in Magnetic Resonance Imaging.
Tests are fast and efficient, with automatic image analysis that allows the procedure to be completed in just a few clicks.

Continuous monitoring ensures consistent image quality over time. The results help identify potential issues that may compromise system performance and patient safety.

Parameters evaluated:

  • Signal-to-noise ratio (SNR)
  • Uniformity
  • 2D slice thickness
  • 2D geometric distortion
  • Spatial resolution
  • Artifacts

MRI QA System

A combinação de um fantoma com software de avaliação de imagem oferece uma abordagem inovadora para o controlo da qualidade em Ressonância Magnética. Os testes são rápidos e eficientes, com análise automática das imagens que permite concluir o procedimento com apenas alguns cliques.

A monitorização contínua assegura a manutenção de uma qualidade de imagem consistente ao longo do tempo. Os resultados ajudam a identificar possíveis falhas que podem comprometer o desempenho do sistema e a segurança do paciente.

Parâmetros avaliados:

  • Relação sinal-ruído
  • Uniformidade
  • Espessura do corte 2D
  • Distorção geométrica 2D
  • Resolução espacial
  • Artefactos

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