The production of microemboli by various blood oxygenators.
D000367:Age Factors; D000818:Animals; D004285:Dogs; D004618:Embolism, Air / Q000209:etiology*; D005112:Extracorporeal Circulation / Q000009:adverse effects*; D006355:Heart-Lung Machine; D009991:Oscillometry; D014159:Transducers; D014465:Ultrasonics / Q000295:instrumentation