Marion O Farrell
Forskningsleder
Marion O Farrell
Forskningsleder
Publikasjoner og ansvarsområder
INLINE SPECTROSCOPY: THE JOURNEY FROM CONCEPT TO FUNCTION
The field of applied spectroscopy is strongly dominated by publications presenting proof-of-concepts, lab set-ups, and demonstrations. In contrast, the corresponding number of commercial successes of inline spectroscopy is surprisingly lower. This article discusses inline spectroscopy from an...
Inline spectroscopy: From concept to function
The field of applied spectroscopy is strongly dominated by publications presenting proof-of-concepts, lab set-ups, and demonstrations. In contrast, the corresponding number of commercial successes of inline spectroscopy is surprisingly lower. This article discusses inline spectroscopy from an...
UTOFIA - an underwater time-of-flight imaging acquisition system
In this article the development of a newly designed Time-of-Flight (ToF) image sensor for underwater applications is described. The sensor is developed as part of the project UTOFIA (underwater time-of-flight image acquisition) funded by the EU within the Horizon 2020 framework. This project aims to...
The potential for predicting purge in packaged meat using low field NMR
The ability of NMR to predict purge from vacuum-packed pork that was stored for 9 days was investigated. T2 relaxation was measured at 24 h post mortem (p.m.) and again after 9 days of chilled storage. NMR measurements from day 1 p.m. were limited in predicting day-9 purge (|r| = 0.37–0.52). The...
Evaluating nuclear magnetic resonance (NMR) as a robust reference method for online spectroscopic measurement of water holding capacity (WHC)
The potential of using NMR as a reference method for WHC measurement in porcine longissimus dorsi was investigated. The accuracy of NMR when measuring small water changes was assessed in a model system and in muscles. Visible/near infrared (Vis/NIR) and X-ray were used as potential online...
Smart røntgen for mat
X-ray scanning to guarantee meat tenderness
Measuring water holding capacity—A comparison between a miniature near infrared system and an energy dispersive X-ray scattering system
Low cost laserless FTIR spectrometer on the farm for real-time nitrous oxide soil emission measurements
A low-cost Fourier transform infrared (FTIR) instrument was developed where the traditional He–Ne reference laser was replaced by a low-cost linear encoder. An RMS sampling error of less than 20 nm was achieved by oversampling both the interferogram and the encoder signal and then resampling the...