TNMR GUI

Version 1.7.0.0 (1.06 MB) by Brandon Armstrong
A GUI for visualizing and analyzing TNMR 1-D data sets.
5.0
(2)
675 Downloads
Updated 5 Jun 2013

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This GUI allows the user to load a .tnt (TecMag) data set consisting of 1-D FIDs. The user can phase the spectrum and analyze the data. Written primarily with quickly fitting T1 data and flip angle calibration in mind. A pdf showing an example of processing a T1 experiment and associated example.tnt file is included. The Read_Tecmag.m, Read_Tecmag_Header, Read_Tecmag_hdr, and phasespectrum.m files are needed.

Cite As

Brandon Armstrong (2025). TNMR GUI (https://www.mathworks.com/matlabcentral/fileexchange/37122-tnmr-gui), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2011a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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TNMR_GUI/

Version Published Release Notes
1.7.0.0

Added the ability to switch between the real and imaginary data. Fit routines are hopefully more robust. T1 times must not be in ms.
1.4.0.0

My apologies to those who have tried to use the gui unsuccessfully. The function Read_Raw_Field.m was missing and needed for loading a .tnt file.

1.3.0.0

Fixed a bug in Load Data that was preventing a new data set to be loaded.

Just delete line 140:

set(handles.int_display, 'String',0);

int_display was from an earlier version and no longer exist.

1.1.0.0

Updated the description.
1.0.0.0