1. The use of ultrasonics to estimate the size of the longissimus dorsi muscle in sheep;Campbell;Journal of Animal Science,1959
2. Computer analysis of ultrasonic images for grading beef;Berlow,1989
3. Ultrasonic estimates of fat thickness, C measurement and longissimus dorsi depth in Rasa Aragonesa ewes with same body condition score;Delfa;Options Mediterranéennes Serie A,1991
4. Using ultrasound, linear measurements and live fat thickness estimates to determine the carcass composition on market lambs;Edwards;Journal of Animal Science,1989
5. A review of potential new methods of on line pork carcass evaluation;Forrest;Journal of Animal Science,1989