LCModel User's Manual
Download the latest version (November 2013) of the figures (29 pages) by clicking on the following:
-
figures.pdf
(1.0Mbyte).
Download the latest version (February 2021) of the manual (184 pages) by clicking on the following:
-
manual.pdf
(1.3Mbyte).
Print the two files, preferably in duplex mode (printing on both sides of a page). Bind the two separately, so that they can be read side-by-side.
The Manual is a detailed reference manual; most users only need to read a small fraction of it (as specified in Section 1.1).
A note on LCModel versions:
- You should consistently use the same version in one study.
- Users can update to the latest version (6.3-x) at no charge. (The
LCModel version number is in the third line of each output summary plot.)
- Version 5 should be replaced with Version 6.3, unless you need
consistency with previous Version 5 analyses. Version 6.3 is important for
poor-quality spectra and spectra with strong lipid signals.
- Versions 6.0 & 6.1 & 6.2 should be replaced with Version 6.3.
- Version 6.3-x is what you download. It is fully backward compatible with the input of all previous versions.
For Version 6.1 users - New features in Version 6.2 of possible interest:
- Small improvements in the algorithms mean that the results will
differ slightly.
- Analysis of spectra with mainly lipid (and water plus possibly choline), as in vertebra, breast and liver.
For Version 6.0 users - New features in Version 6.1 of possible interest:
- Small improvements in the algorithms mean that the results will
differ slightly.
- Analysis of muscle spectra, particularly for IMCL (Section
3.1).
- Bruker ParaVision-3 files (Section 7.3.1).
- Output file for import to spreadsheet programs (Section 11.4.4).
- In multi-voxel analyses: combining PostScript files into one file
(Section 11.4.5); skipping over bad voxels (Section 11.4.6).
- GE multi-channel (phased-array) P-files (Section 11.9.1).
- Simultaneously analyzing a spectrum left & right of the water signal (Section 11.11).
For Version 5 users - New features in Version 6.0 of possible interest:
- Estimation of lipid and macromolecule signals, especially for tumors
and lesions (Section 3.1).
- Interactive selection and analysis of rectangular subsets of MRSI
slices (Section 3.2).
- Bruker, Siemens syngo and Toshiba data with LCMgui (Section 3.7).
- Multi-User installations of LCMgui (Section 7.2.1).
- Archiving files using extensions in LCMgui (Section 7.3.3.3).
- LCMgui user profiles, e.g., for 1.5T & 3T data or Siemens & GE data
on the same user account (Section 7.3.7).
- Batch processing of multiple analyses with LCMgui (Section 7.4.3.1).
- Selecting a subset of GE LX (and higher) frames, e.g., to eliminate
bad frames due to patient motion (Section 7.4.5.1).
- Filename filters in the LCMgui File Selector (Section 7.5.1.3).
- More convenient handling of off-resonance spectra (Section 11.3.1).
- Simulating your own basis spectra (Section 11.7).
- Imposing "soft constraints" on concentration ratios (Section 11.8).
- Coherent averaging of spectra (e.g., from phased arrays) (Section
11.9).
- Going back toward the old Version 5, e.g., for improved (but not perfect) consistency in large longitudinal studies (Section 11.17).
Levitra patent expiration click to see more levitra at walmart pharmacy, kamagra zamów this way does trazodone cause erectile dysfunction; kamagra reviews reports headache after viagra, levitra amazon article best online pharmacy tadalafil reviews, best brand of tadalafil original site tadalafil 5 mg daily. Sildenafil versus tadalafil additional hints cialis nosebleed. Buy viagra usa related kamagra chiang mai 2016. Does glipizide cause erectile dysfunction go right here viagra cialis combo pill. Kamagra izdelki home-page cialis online cheap, how to insert sildenafil citrate ongoing icariin dosage for erectile dysfunction, viagra by mail go on acheter kamagra oral jelly online; delta 8 erectile dysfunction home meditation for erectile dysfunction, kamagra pills for sale click reference sildenafil powder for sale
Contact: Stephen Provencher: sp@lcmodel.CA
Last modified: 16 February 2021