title: [Basic study of a catheter-tip micromanometer utilizing a single polarization fiber].
mesh_terms: D001795:Blood Pressure Determination / Q000295:instrumentation*; D002404:Catheterization / Q000295:instrumentation; D004548:Elasticity; D008027:Light; D008365:Manometry / Q000295:instrumentation*; D014159:Transducers; D014160:Transducers, Pressure