1. Penile plethysmograph and visual reaction time are applied to ass ess pedophilia.

2. Therefore photoelectric blood stream plethysmograph provide a modern technological platform for color-diagnostics of TCM, and deserve to popularize and apply.

3. According to the authors, this plethysmograph device is "a mercury-in-rubber circumferential strain gauge used to measure erectile responses to sexual stimuli."

4. The plethysmograph measures both impedance and immittance of body with high accuracy and wide measuring region than current plethysmograph.

5. Explain the functions of the perineometer and the penile plethysmograph .

6. The error signal is detected by the transmittance photoelectric plethysmograph. An electromagnetic solenoid is adopted for use as the hydraulic actuator.

7. Objective To evaluate the clinical significance of pulmonary function with auto-body plethysmograph in children and adults with asthma.