Microcontroller-based system for collecting anaerobic blood samples from a running greyhound.
Many physiological variables change rapidly in the blood during sprint exercise. To characterize the dynamics and extent of these changes, blood samples must be obtained during exercise. We describe herein a portable, microcontroller-based system used to automatically obtain repeated, anaerobic, arterial blood samples from greyhounds before, during, and following a race on a track. In addition, the system also records the blood temperature in the pulmonary artery each time a blood sample is taken. The system has been tested for more than 2 years and has proven to be reliable and effective.
Schmalzried
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Department of Electrical and Computer Engineering, Kansas State University, Manhattan 66506-5602.
Toll
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PW
Devore
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Fedde
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D000693:Anaerobiosis / Q000502:physiology; D000818:Animals; D001800:Blood Specimen Collection / Q000379:methods*; D004285:Dogs; D001330:Electronic Data Processing; D008838:Microcomputers; D012420:Running; D012985:Software Design