Stretched Gelatin Phantom for Detection of Residual Dipolar Couplings in MR Spectra and Data Analysis of Carnosine

Table 1

Possible combination of H-Hα and H-Hα residual dipolar couplings.

Alternative	20% gelatin		30% gelatin		40% gelatin
	H-Hα RDC (Hz)	H-Hα RDC (Hz)	H-Hα RDC (Hz)	H-Hα RDC (Hz)	H-Hα RDC (Hz)	H-Hα RDC (Hz)
1	−10	−8	−14	−11	−13	−9
2	−10	3	−14	5.5	−13	4
3	3	−8	5.5	−11	4	−9
4	3	3	5.5	5.5	4	4