Impedance measuring system for quantification of cross-sectional area in the gastrointestinal tract.
Gregersen
H
H
Experimental Clinical Research, T-Huset, Aarhus Kommunehospital, Denmark.
Andersen
M B
MB
D004064:Digestive System / Q000473:pathology*; D004386:Duodenum / Q000033:anatomy & histology; D004582:Electronics, Medical / Q000295:instrumentation*; D006801:Humans