Detection of hiddon morphology of wood by magnetic resonance imaging

1986 ◽  
Vol 16 (3) ◽  
pp. 684-687 ◽  
Author(s):  
Laurance D. Hall ◽  
Vasanthan Rajanayagam ◽  
Wendy A. Stewart ◽  
Paul R. Steiner ◽  
Suezone Chow

Hidden knots and regions of decay in aspen (Populustremuloides Michx.) sample are highlighted using the nuclear magnetic resonance imaging technique. The images were obtained on a whole-body nuclear magnetic resonance scanner that operates at 0.14 T for protons. The water in different regions of the sample responds differently, thereby imparting this useful information.

1982 ◽  
Vol 6 (1) ◽  
pp. 221
Author(s):  
J. E. Pollet ◽  
F. W. Smith ◽  
J. R. Mallard ◽  
A. K. Ah-See ◽  
A. Reid

BMJ ◽  
1981 ◽  
Vol 282 (6263) ◽  
pp. 510-512 ◽  
Author(s):  
F W Smith ◽  
J M Hutchison ◽  
J R Mallard ◽  
G Johnson ◽  
T W Redpath ◽  
...  

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