Internship - Fabrication of human scale RF coils for SQUID-MRI at 1mT

il y a 4 semaines


Paris, France Chipiron Temps plein

Duration: 6 months

From: March 2025 (flexible)

Skills & Experience

Training: Applied/Experimental physics Electrical/Electronic engineering

Key Responsibilities

Following the successful acquisition of 3D MRI images on a phantom using Chipirons customized SQUID MRI scanner we are starting the development of humanscale radiofrequency coils (transmit and receive) operating at 1mT and 10 mT. These coils aim to enhance our imaging capabilities expanding our focus to diverse regions of the human anatomy including the brain knee wrist and beyond.

To achieve this goal we will perform electromagnetic simulations to explore suitable RF coil geometries at ultralow field (1 10 mT). The selected geometries will then be fabricated and tested on our custom MRISQUID scanner with the ultimate goal of achieving 2x2x4 mm image resolution.

Tasks:

  • EM simulation of transmit and receive coils for a human scale size at 1 mT
  • Build the RF coils
  • Tune and match the coils
  • Fabrication of a human shape phantom (head or extremities)
  • Characterize the RF coils on the bench in terms of field homogeneity efficiency and coils sensitivity
  • Integrate the coils to a 1 mT SQUIDMRI
  • Get an NMR signal 1D and 2D images with the coils

Who We Are

Chipiron is revolutionizing the medical imaging industry by developing light and easily deployable MRI machines powered by an ultrasensitive quantum detection system. Our mission is to make MRI accessible to everyone everywhere. Were a team of engineers based in the heart of Paris and we have only one obsession: building things people want.

Our Culture
  • Collaborative DecisionMaking;
  • High Standards and Autonomy: We maintain high expectations for our team members and offer complete autonomy coupled with incentives tied to the companys success fostering a culture of ownership and accountability;
  • Value of Humility: We prioritize seeking the truth over being right;
  • EnglishFirst International Team.

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