<unk>  is a diagnostic medical procedure in which a non-physician takes pictures of the cervix and submits them to a physician for interpretation. Other related procedures are speculoscopy and colposcopy. The procedure is considered a screening test for cervical cancer and is complementary to Pap smear. The technique was initially developed by Adolf Stafl, MD, of Medical College of Wisconsin in 1981. Unlike colposcopy,<unk>  does not have a current CPT/HCPCS code and typically is not covered by most medical insurance companies.<unk>  was given a Category III CPT code of 0003T, but this was discontinued in 2006.)<unk>  is no more sensitive than Pap smear screening, and has a higher false positive rate (thus increasing the number of colposcopies needed). Whether<unk>  could have a role in countries where Pap smear screening programs are not in place depends on cost effectiveness and remained to be determined as of 1998. A 2005 study found the sensitivity and specificity of<unk>  for cervical intraepithelial neoplasia to be 72.3% and 93.2% respectively; however, a 2007 study criticized the sensitivity figure as "likely... inflated" because the "gold standard" of colposcopy/biopsy may have missed cases of cervical intraepithelial neoplasia.
Cervicography
Myelography
Nerve biopsy
Spinal fMRI
Magnetic resonance myelography
Nerve conduction study
Electromyography
Optomyography