Urodynamic tests (filling cystometry, voiding cystometry, profilometry of urethra together with voiding cystometry) are examinations of the assessment of the lower urinary tract - urinary bladder and urethra, by analysing the urine flow velocity and pressure in the urinary bladder.
Uroflowmetry is a type of examination, during which the urine flow is analysed.
Uroflowmetry is the only non-invasive urodynamic examination and therefore is recommended in all patients with impaired urination.