Matches in SemOpenAlex for { <https://semopenalex.org/work/W3025665080> ?p ?o ?g. }
- W3025665080 abstract "Over more than 30 years in vivo MR spectroscopic imaging (MRSI) has undergone an enormous evolution from theoretical concepts in the early 1980s to the robust imaging technique that it is today. The development of both fast and efficient sampling and reconstruction techniques has played a fundamental role in this process. State-of-the-art MRSI has grown from a slow purely phase-encoded acquisition technique to a method that today combines the benefits of different acceleration techniques. These include shortening of repetition times, spatial-spectral encoding, undersampling of k-space and time domain, and use of spatial-spectral prior knowledge in the reconstruction. In this way in vivo MRSI has considerably advanced in terms of spatial coverage, spatial resolution, acquisition speed, artifact suppression, number of detectable metabolites and quantification precision. Acceleration not only has been the enabling factor in high-resolution whole-brain 1 H-MRSI, but today is also common in non-proton MRSI (31 P, 2 H and 13 C) and applied in many different organs. In this process, MRSI techniques had to constantly adapt, but have also benefitted from the significant increase of magnetic field strength boosting the signal-to-noise ratio along with high gradient fidelity and high-density receive arrays. In combination with recent trends in image reconstruction and much improved computation power, these advances led to a number of novel developments with respect to MRSI acceleration. Today MRSI allows for non-invasive and non-ionizing mapping of the spatial distribution of various metabolites' tissue concentrations in animals or humans, is applied for clinical diagnostics and has been established as an important tool for neuro-scientific and metabolism research. This review highlights the developments of the last five years and puts them into the context of earlier MRSI acceleration techniques. In addition to 1 H-MRSI it also includes other relevant nuclei and is not limited to certain body regions or specific applications." @default.
- W3025665080 created "2020-05-21" @default.
- W3025665080 creator A5023652216 @default.
- W3025665080 creator A5051585576 @default.
- W3025665080 creator A5064366661 @default.
- W3025665080 date "2020-05-12" @default.
- W3025665080 modified "2023-10-13" @default.
- W3025665080 title "Accelerated MR spectroscopic imaging—a review of current and emerging techniques" @default.
- W3025665080 cites W1452996403 @default.
- W3025665080 cites W1479811907 @default.
- W3025665080 cites W1480324889 @default.
- W3025665080 cites W1486682777 @default.
- W3025665080 cites W1488518654 @default.
- W3025665080 cites W1497904071 @default.
- W3025665080 cites W1498959011 @default.
- W3025665080 cites W1504651055 @default.
- W3025665080 cites W1513182332 @default.
- W3025665080 cites W1523497129 @default.
- W3025665080 cites W1527448637 @default.
- W3025665080 cites W1541700386 @default.
- W3025665080 cites W1558820902 @default.
- W3025665080 cites W1563672673 @default.
- W3025665080 cites W1573873049 @default.
- W3025665080 cites W1586120351 @default.
- W3025665080 cites W1597104233 @default.
- W3025665080 cites W1599086055 @default.
- W3025665080 cites W16701497 @default.
- W3025665080 cites W1822346564 @default.
- W3025665080 cites W1823549342 @default.
- W3025665080 cites W1827293964 @default.
- W3025665080 cites W1830090517 @default.
- W3025665080 cites W1853841821 @default.
- W3025665080 cites W1853964860 @default.
- W3025665080 cites W1878703091 @default.
- W3025665080 cites W1878766293 @default.
- W3025665080 cites W1879119587 @default.
- W3025665080 cites W1886363267 @default.
- W3025665080 cites W1905436599 @default.
- W3025665080 cites W1906153761 @default.
- W3025665080 cites W1906858228 @default.
- W3025665080 cites W1907941734 @default.
- W3025665080 cites W1919141103 @default.
- W3025665080 cites W1925710965 @default.
- W3025665080 cites W1935040147 @default.
- W3025665080 cites W1936573826 @default.
- W3025665080 cites W1936578804 @default.
- W3025665080 cites W1938361421 @default.
- W3025665080 cites W1939176028 @default.
- W3025665080 cites W1941235256 @default.
- W3025665080 cites W1945925007 @default.
- W3025665080 cites W1946625344 @default.
- W3025665080 cites W1964827055 @default.
- W3025665080 cites W1965616302 @default.
- W3025665080 cites W1970230765 @default.
- W3025665080 cites W1973247745 @default.
- W3025665080 cites W1973918483 @default.
- W3025665080 cites W1978566250 @default.
- W3025665080 cites W1978673304 @default.
- W3025665080 cites W1979830164 @default.
- W3025665080 cites W1980122410 @default.
- W3025665080 cites W1980178045 @default.
- W3025665080 cites W1981956876 @default.
- W3025665080 cites W1985296916 @default.
- W3025665080 cites W1988529488 @default.
- W3025665080 cites W1989110870 @default.
- W3025665080 cites W1990438940 @default.
- W3025665080 cites W1990831977 @default.
- W3025665080 cites W1991730004 @default.
- W3025665080 cites W1992364570 @default.
- W3025665080 cites W1993613656 @default.
- W3025665080 cites W1994062236 @default.
- W3025665080 cites W1996984181 @default.
- W3025665080 cites W1998383635 @default.
- W3025665080 cites W1998752180 @default.
- W3025665080 cites W1999795676 @default.
- W3025665080 cites W2000124134 @default.
- W3025665080 cites W2000315401 @default.
- W3025665080 cites W2001148791 @default.
- W3025665080 cites W2002367629 @default.
- W3025665080 cites W2003409824 @default.
- W3025665080 cites W2004148510 @default.
- W3025665080 cites W2006669380 @default.
- W3025665080 cites W2007076315 @default.
- W3025665080 cites W2008316025 @default.
- W3025665080 cites W2009417097 @default.
- W3025665080 cites W2010096734 @default.
- W3025665080 cites W2012095747 @default.
- W3025665080 cites W2012620609 @default.
- W3025665080 cites W2012704047 @default.
- W3025665080 cites W2013304945 @default.
- W3025665080 cites W2013737641 @default.
- W3025665080 cites W2014014490 @default.
- W3025665080 cites W2014563290 @default.
- W3025665080 cites W2015070438 @default.
- W3025665080 cites W2015443535 @default.
- W3025665080 cites W2020552465 @default.
- W3025665080 cites W2020961426 @default.
- W3025665080 cites W2022888869 @default.
- W3025665080 cites W2024123024 @default.
- W3025665080 cites W2024209304 @default.