| Title | Author | Subject | Description | Date | ||
|---|---|---|---|---|---|---|
| 1 | A study of bladder impedance measurements and cystometry. | Burkinshaw, Brenda Boyd | Bladder; Exmination; Cytometry | Tetrapolar impedance is a non-invasive method of measuring urine volume in the bladder. Changes in the urine volume can be measured by alterations in the impedance measurements. Impedance measurements are obtained by using a tetrapolar impedance converter with four electrodes placed on the subject'... | 1981-12 |