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Region Hovedstaden - en del af Københavns Universitetshospital
Udgivet

General purpose electronics for real-time processing and encoding of non-MR data in MR acquisitions

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

DOI

  1. Coil profile estimation strategies for parallel imaging with hyperpolarized 13 C MRI

    Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

  2. Inductive measurement and encoding of k-space trajectories in MR raw data

    Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

  3. Invited talk: MR safety: Regulatory aspects

    Publikation: KonferencebidragKonferenceabstrakt til konferenceForskningpeer review

  4. Invited talk: Low-frequency MR Current Density Imaging (MRCDI) in the human brain

    Publikation: KonferencebidragKonferenceabstrakt til konferenceForskningpeer review

Vis graf over relationer

Recording of data other than MR signals are often of interest during MRI. We present unique, versatile circuitry developed for sampling and real-time processing of such non-MR signals to facilitate recording of these by an MR scanner. The circuitry is capable of acquiring multiple signals at 200 kHz sampling rate, measure RF power correlates, perform fast and flexible signal processing, and transmitting both amplitude and frequency modulated RF signals receivable by MR scanners. As an example of use, an electronic point-source signal is generated by the circuitry, and transmitted wirelessly to the receive coil of an MR scanner during an echo planar imaging sequence.

OriginalsprogEngelsk
Artikelnummere21385
TidsskriftConcepts in Magnetic Resonance Part B: Magnetic Resonance Engineering
Vol/bind48B
Udgave nummer2
Sider (fra-til)1-10
ISSN1552-5031
DOI
StatusUdgivet - 5 sep. 2018

ID: 56450224