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. Author manuscript; available in PMC: 2021 May 17.
Published in final edited form as: Magn Reson Med. 2018 Sep 14;81(2):765–772. doi: 10.1002/mrm.27441

FIG. 1.

FIG. 1

Plots of rLDX chemical shift versus sample temperature for neat (a) triglycerides and (b) vegetable oils. Experimental uncertainties for each measurement are indicated by elliptical regions around each point. Best fits for rLDX CS curves for 18:1, 18:2, and 16:1 samples are (−0.2021±0.0025) ppm/°C+(199.99±0.08) ppm, (−0.2045±0.0025) ppm/°C+(201.93±0.08) ppm, and (−0.2031±0.0025) ppm/°C+(199.57±0.08) ppm, respectively. Best fits for 18:1T, 18:2T, and 16:1T are (−0.2042±0.0042) ppm/°C+(200.76±0.15) ppm, (−0.2101±0.0027) ppm/°C+(203.71±0.09) ppm, and (−0.2066±0.0027) ppm/°C+(200.44±0.09) ppm, respectively. Best fits for coconut, olive, and corn oils are (−0.2097±0.0026) ppm/°C+(196.49±0.08) ppm, (−0.2073±0.0026) ppm/°C+(200.24±0.09) ppm, and (−0.2059±0.0032) ppm/°C+(201.18±0.11) ppm, respectively.