In this paper, we will first describe some of the fundamental concepts needed to understand and evaluate the performance of RF coils, and briefly describe the progression and history of RF coil development for MRI systems.

This review article provides a brief recapitulation of RF characteristics and RF coils in general to introduce terminology and RF-related parameters, and will then provide an extensive overview of current state-of-the-art RF coils used for MRI from head to toe at 7 Tesla.

Dec 5, 2018 · This review article provides a brief recapitulation of RF characteristics and RF coils in general to introduce terminology and RF-related parameters, and will then provide an extensive overview of current state-of-the-art RF coils used for MRI from head to toe at 7 Tesla.

Nov 27, 2023 · We integrated a 128-channel receiver system with 64- and 96-channel receiver coil arrays to boost signal in the cerebral cortex while reducing g-factor noise to enable higher accelerations. A...

We provide state-of-the-art Transmit, Receive, and Multi-Nuclei coils and collaborate with both cutting edge Academic Research institutions, as well as global MR system vendors. Tesla Dynamic Coils provides creative MR solutions to clients around the world.

The performance of multichannel transmit coil layouts and parallel transmission (pTx) radiofrequency (RF) pulse design was evaluated with respect to transmit B1 (B1+) homogeneity and Specific Absorption Rate (SAR) at 3 Tesla for a whole body coil.

Feb 5, 2024 · Tesla Dynamic Coils of The Netherlands has come out with a new body array for today’s powerful 7-Tesla strength MRI scanners that provides a flexible coil setup able to follow the curvature of the body.

Oct 26, 2023 · This work describes the design, implementation, and preliminary in vivo testing of a novel, conformal 23-channel receive-only flexible array for cervical and extraspinal (FACE) MRI at 3-Tesla (T), with use of high-impedance elements to enhance the coil's flexibility.

It is feasible to perform high resolution 7 Tesla MRI of the wrist with parallel imaging. SNR and CNR decrease with higher AF, but image quality remains above-average. Keywords: Wrist, 7 Tesla, parallel imaging, musculoskeletal MRI.

Coil Technology For 11.7 Tesla. Optimizing coil technology is fundamental to harnessing the full potential of 11.7 Tesla MRI. The higher Larmor frequency at this field strength exacerbates B1 field inhomogeneities, leading to non-uniform signal distribution.