1. Abbott, J. A., Lu, R., Upchurch, B. L., & Stroshine, R. L. (1997). Technologies for nondestructive quality evaluation of fruits and vegetables. Horticultural Reviews, 20, 1–120.
2. Barcelon, E. G., Tojo, S., & Watanabe, K. (1999). X-ray CT imaging and quality detection of peach at different physiological maturity. Transactions of the American Society of Agricultural Engineers, 42, 435–441.
3. Brecht, J. K., Shewfelt, R. L., Garner, J. C., & Tollner, E. W. (1991). Using x-ray computed tomography (x-ray CT) to nondestructively determine maturity of green tomatoes. Horticultural Science, 26, 45–47.
4. Chen, P., McCarthy, M. J., & Kauten, R. (1989). NMR for internal quality evaluation of fruits and vegetables. Transactions of the American Society of Agricultural Engineers, 32, 1747–1753.
5. Clark, C. J., & Burmeister, D. M. (1999). Magnetic resonance imaging of browning development in ‘Braeburn’ apple during controlled-atmosphere storage under high CO2. Horticultural Science, 34, 915–919.