Abstract
An automatic procedure to post-process the 1H Magnetic Resonance Spectroscopy (MRS) signal is presented. The procedure, after the removal of the residual water signal, separates the metabolic peaks of MRS spectrum from the background noise and decomposes the spectrum in a sum of Lorentzian functions and Gaussian noise. As a result, relevant metabolic information such as the relative concentrations of metabolites are automatically computed. The proposed procedure has been tested versus the manual analysis of four independent operators in order to verify the reliability of the extracted parameters.
| Original language | English |
|---|---|
| Title of host publication | Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings |
| Publisher | IEEE |
| Pages | 750-751 |
| Number of pages | 2 |
| Volume | 2 |
| Publication status | Published - 1996 |
| Event | Proceedings of the 1996 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Part 2 (of 5) - Amsterdam, Neth Duration: Oct 31 1996 → Nov 3 1996 |
Other
| Other | Proceedings of the 1996 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Part 2 (of 5) |
|---|---|
| City | Amsterdam, Neth |
| Period | 10/31/96 → 11/3/96 |
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ASJC Scopus subject areas
- Bioengineering
Cite this
Automatic procedure for the post-processing of in-vivo 1H magnetic resonance spectroscopy. / Mainardi, L. T.; Origgi, D.; Paganini, A.; Falini, A.; Calabrese, G.; Scotti, G.; Cerutti, S.
Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 2 IEEE, 1996. p. 750-751.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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TY - GEN
T1 - Automatic procedure for the post-processing of in-vivo 1H magnetic resonance spectroscopy
AU - Mainardi, L. T.
AU - Origgi, D.
AU - Paganini, A.
AU - Falini, A.
AU - Calabrese, G.
AU - Scotti, G.
AU - Cerutti, S.
PY - 1996
Y1 - 1996
N2 - An automatic procedure to post-process the 1H Magnetic Resonance Spectroscopy (MRS) signal is presented. The procedure, after the removal of the residual water signal, separates the metabolic peaks of MRS spectrum from the background noise and decomposes the spectrum in a sum of Lorentzian functions and Gaussian noise. As a result, relevant metabolic information such as the relative concentrations of metabolites are automatically computed. The proposed procedure has been tested versus the manual analysis of four independent operators in order to verify the reliability of the extracted parameters.
AB - An automatic procedure to post-process the 1H Magnetic Resonance Spectroscopy (MRS) signal is presented. The procedure, after the removal of the residual water signal, separates the metabolic peaks of MRS spectrum from the background noise and decomposes the spectrum in a sum of Lorentzian functions and Gaussian noise. As a result, relevant metabolic information such as the relative concentrations of metabolites are automatically computed. The proposed procedure has been tested versus the manual analysis of four independent operators in order to verify the reliability of the extracted parameters.
UR - http://www.scopus.com/inward/record.url?scp=0030312064&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0030312064&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0030312064
VL - 2
SP - 750
EP - 751
BT - Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
PB - IEEE
ER -