Ruminant tissue analysis at packing plants for electronic cattle management and grading meat
First Claim
1. A method for measuring tissue characteristics of ruminants, comprising:
- measuring internal tissue characteristics and/or external body measurements of ruminants at a feedlot and recording information obtained concerning each ruminant in a computer or on computer-readable medium;
stunning a ruminant at a packing plant;
conveying the ruminant to a position adjacent an operator who measures internal tissue characteristics of the ruminant;
measuring internal tissue characteristics of the ruminant using an ultrasound tissue imaging and analysis device prior to processing the ruminant to a carcass, the device comprising a dispenser for dispensing a conductive liquid, an ultrasound transducer, and a computer coupled to the transducer, the internal tissue characteristics being used to determine a characteristic selected from the group consisting of rib eye dimensions, backfat, marbling, and combinations thereof;
sorting ruminants into carcasses using predetermined criteria; and
matching measurements made for each animal at the feedlot with measurements made at the packing plant.
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Accused Products
Abstract
A method is described comprising stunning a ruminant at a packing plant, and thereafter measuring tissue characteristics of the ruminant using a tissue imaging and analysis device prior to processing the ruminant to a carcass. Working embodiments of the method have used an ultrasound tissue imaging and analysis device, although other analyses also can be performed. The method can be used to, amongst other things, measure backfat and rib eye dimensions, obtain an ultrasound image, and determine rib eye area and marbling using the measured tissue characteristics. A method for processing and managing ruminants and ruminant products in feedlots and packing plants also is described comprising first measuring internal tissue characteristics and/or external body dimensions of ruminants at a feedlot. These ruminants are then fed at the feedlot, and then shipped to a packing plant where tissue characteristics of stunned ruminants are measured using a tissue imaging and analysis device.
67 Citations
5 Claims
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1. A method for measuring tissue characteristics of ruminants, comprising:
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measuring internal tissue characteristics and/or external body measurements of ruminants at a feedlot and recording information obtained concerning each ruminant in a computer or on computer-readable medium;
stunning a ruminant at a packing plant;
conveying the ruminant to a position adjacent an operator who measures internal tissue characteristics of the ruminant;
measuring internal tissue characteristics of the ruminant using an ultrasound tissue imaging and analysis device prior to processing the ruminant to a carcass, the device comprising a dispenser for dispensing a conductive liquid, an ultrasound transducer, and a computer coupled to the transducer, the internal tissue characteristics being used to determine a characteristic selected from the group consisting of rib eye dimensions, backfat, marbling, and combinations thereof;
sorting ruminants into carcasses using predetermined criteria; and
matching measurements made for each animal at the feedlot with measurements made at the packing plant. - View Dependent Claims (2, 3, 4, 5)
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Specification