Clinical Evidence

Clinical Research conducted on DYSIS

Details of the various clinical trials and peer reviewed publications are available below. The US Federal Regulations restricts the display of certain non-US clinical data. Please declare your home country by selecting the appropriate tab below.



DeNardis et al, International Journal of Women’s Health 2017


This publication presents sub-analysis results from the IMPROVE-COLPO study that was designed to assess the detection of women with high-grade cervical lesions when using the DYSIS digital colposcope with dynamic spectral imaging, in routine colposcopy across a wide range of US community-based clinics.



To assess the detection of women with high-grade lesions when the DYSIS map is used for selection of biopsy.


This study included women of all referral types and measured the number of women with histology-confirmed high-grade lesions separately for standard biopsies and biopsies based on the DYSISmap.


Biopsies based on the DYSISmap increased the detection rate of women with CIN2+ and CIN3+ lesions by 44% and 50% respectively. The increase was observed across all age groups and types of referral.


Using the DYSISmap for biopsy selection following standard assessment, helped detect a significant number of women with high-grade disease that would have otherwise been missed.


The publication can be accessed here


Dr Fellenbaum tells us how the DYSIS Colposcope has helped to offer his patient's the best care possible.
Dr Theodore FellenbaumFlint OBGYNPlay Video  Dr Theodore Fellenbaum


Donovan Miske tells us how the DYSIS Colposcope has increased the level of care across all 3 of the practice locations.
Donovan Miske – Practice ManagerFlint OB/GYN (Flint, MI)Play Video  onovan Miske – Practice Manager


Women’s Care Florida adopted a DYSIS Colposcope to improve their standard of care. Dr Kapitz tells us how it has improved cervical…
Dr KapitzWomen's Care FloridaPlay Video  Dr Kapitz