Can one gain spectral information plus time by 3D HMBC via back-projection?
The 3D HMBC technique is compared with a time saving technique in which the projection-reconstruction (PR) principle is applied. Using strychnine as an example we demonstrate that after recording essentially three planes of the 3D cuboid a comparable result can be obtained, if certain constraints of the data dimensions are obeyed.
Institute of Analytical Chemistry, University Leipzig, Germany.
Matthias
M
Findeisen
Wolfgang
W
Bermel
Stefan
S
Berger
D007089:Image Enhancement; D007091:Image Processing, Computer-Assisted; D021621:Imaging, Three-Dimensional / Q000379:methods*; D009682:Magnetic Resonance Spectroscopy / Q000379:methods*; D015203:Reproducibility of Results; D013331:Strychnine / Q000737:chemistry; D013995:Time
D013331:Strychnine