Recording of intraluminal gastrointestinal pressures by a radiotelemetering capsule.
D004068:Digestive System Physiological Phenomena; D004582:Electronics, Medical; D004931:Esophageal Achalasia / Q000175:diagnosis / Q000503:physiopathology; D005769:Gastrointestinal Motility; D006801:Humans; D008365:Manometry; D008722:Methods; D011312:Pressure; D013686:Telemetry / Q000295:instrumentation*