Sentence examples for multiple receiver coils from inspiring English sources

Multiple receiver coils have been shown to improve image quality and allow accelerated image acquisition.

Parallel magnetic resonance imaging through sensitivity encoding using multiple receiver coils has emerged as an effective tool to reduce imaging time or to improve image SNR.

Here, the basic principle involves use of multiple receiver coils with complementary sensitivity information.

This approach is termed S-SPEED-ACE in which k-space is sparsely sampled with skipped phase encoding at every Nth step using multiple receiver coils simultaneously.

Thanks to the parallel imaging (such as SENSE and SMASH), using information from multiple receiver coils, it has been possible to reconstruct images from a sparsely sampled set of data recovering the missed information by exploiting the differences in signals detected by multiple receiver coils [21].

In this way, S-SPEED-ACE partially samples k-space using multiple receiver coils in parallel, and yields a deghosted image with an acceleration factor of N. Without full central k-space sampling and differential filtering, S-SPEED-ACE achieves further scan time reduction with a more straightforward reconstruction.

Recent advances in SS-EPI to overcome these problems include improved gradient systems with reduced eddy current effects which can help reduce geometric distortions and parallel imaging techniques employing multiple receiver coil elements to improve acquisition times and increase spatial resolution.

Both higher magnetic field strengths (≥3 T) and multiple receiver 'array coils' can provide increased signal-to-noise ratio (SNR) for MRI.

Since both systems were equipped with multiple receiver channels and multi-element surface coils, use of parallel imaging techniques (integrated parallel acquisition techniques, iPAT, Siemens Medical Solutions, Erlangen, Germany) was possible with both scanner types.

Owing to the shortening of data acquisition intervals in the cardiac cycle using multiple element receiver-coils and parallel imaging algorithms, the frequency and severity of dark rim artefacts can be reduced, and as such, false-positive results may be potentially reduced [95].

In MRI (magnetic resonance imaging), preamplifiers are needed to amplify signals obtained from MRI receiver coils.