Men using the penile plethysmograph have a far greater correlation between reported arousal and blood flow.

Over his career, he refined the penile plethysmograph as part of a broad program of research on male sexual interest.

Another common type of plethysmograph is the penile plethysmograph.

There are two types of penile plethysmograph:

During surgery, a doctor may apply a small electrical stimulation to the nerve and measure the erectile function with a penile plethysmograph.

Kurt Freund developed the penile plethysmograph in Czechoslovakia in the 1950s.

During the abuse scandal, the reliability of the penile plethysmograph was questioned by some officials in the archdiocese of Philadelphia.

When applied during nerve-sparing surgery, electrical stimulation penile plethysmograph is an erectile dysfunction prognostic.

An intraoperative electrical stimulation penile plethysmograph may be applied to assist the surgeon in identifying the difficult to see nerves.

Using a device called a "penile plethysmograph" researchers can precisely measure the blood flow to a man's genitals as he views or listens to sexual scenes.

Erectile dysfunction outcomes can be predicted by intraoperative cavernous nerve electrical stimulation with a penile plethysmograph.

This was based on results of controversial penile plethysmograph testing when viewing pornographic material involving only men and pornography involving only women.

The penile plethysmograph has value in screening organic versus psychogenic erectile dysfunction in urological polysomnography centres.

The United States Court of Appeals for the Ninth Circuit recently addressed the procedures required before a supervised release program could include penile plethysmograph testing.

Studies examining the efficiency of using penile plethysmograph to distinguish between pedophilic men from non-pedophilic men show that a majority can be correctly assigned to the proper category.

At the surgery's conclusion, the electrical stimulation penile plethysmograph result is a prognostic which helps to manage the erectile function outcomes earlier than the many months required for recovery.

In 2005 this research produced a study which questioned whether male bisexuality exists in the way that it is sometimes described; the study was based on results of penile plethysmograph testing.

In the 1960s, sexologist Kurt Freund used the term to distinguish between age preferences of homosexual and heterosexual men during penile plethysmograph assessments, continuing his work with Ray Blanchard at the Centre for Addiction and Mental Health (CAMH) after emigrating to Canada in 1968.