However, these evaluations are done with a caliber and/or orchidometer
, which are not quite accurate, compared to testicular ultrasonography.
Some studies have shown accurate correlation between testicular volume measurements from a Prader orchidometer
Tenders are invited for Supply of Praders orchidometer
Using an orchidometer
, the right testes measured 15 ml and the left testes 8 ml, 53% smaller than the right testes.
Testicular volume: comparison of orchidometer
and US measurements in dogs.
An objective determination of testicular size can be determined by a number of methods, including calipers, orchidometer
beads, and ultrasound (Paduch & Skoog, 2004).
Let's put it this way: when the topic of an orchidometer
(look it up) came up in regard to Bonds', um, physical capabilities, there's a lot more you can do from the courtroom with a blog than what you can get into a family newspaper.
All testicular volumes were measured with a Prader orchidometer
and compared with normal values (7).
48 Azoospermia is likely if the volumes of the post-pubertal testes are less than 10 ml each as measured by the Prader orchidometer
Testicular volume measurements were standardized via a modified Prader orchidometer
Significance of testicular size measurements in andrology: a new orchidometer
and its clinical application.
A drawing of an orchidometer
will have young readers checking out how big their testicles are and how far along they are in the process of puberty.