pressure, pressures, thrombus, mass, defect, defects, contents, obstruction, digestion, fluid, masses, concentration, gas, thrombosis, clot, shunt, concentrations, lesions, diverticulum, brachytherapy, tumor, thrombi, material, stents, growth, position, phase, tumors, manometry, graft, implantation, occlusion, changes, signal, factors, air, secretions, projections, debris, formation, bleeding, injection, measurements, stenting, acids, administration, nutrients, acid, blood, ultrasound, content, stent, devices, catheter, lesion, component, flow, bacteria, delivery, echoes, extension, hydrolysis, secretion, application, proliferation, polyps, increases, therapy, shunts, diameter, fibrosis, volume, catheters, mucus, shunting, prosthesis, tube, infusion, recording, surface, accumulation, contrast, placement, hemorrhage, clots, impedance, tension, location, radiotherapy, salts, spread, perfusion, deposits, recordings, portion

multiple, constant, large, small, coronary, hour