Clinical trialNCT04172493CompletedInterventional

Hyperspectral Endoscopy Imaging for the Early Detection of Precancerous Lesions in Average Risk Patients

SponsorOHSU Knight Cancer InstituteEnrollment13Patient

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This trial studies whether hyperspectral endoscopy improves visualization of abnormal tissue in average risk patients during standard-of-care colonoscopies. Hyperspectral endoscopy is an emerging technique that has the potential to enable the signals from blood to be resolved from tissue-specific signals. Image-enhanced endoscopy may improve visualization of abnormal colonic tissue when compared to the standard-of-care high-definition white light endoscopy.

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Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Vassiliki L Tsikitis
OHSU Knight Cancer Institute
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Ohsu Knight Cancer Institute
Portland, Oregon, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 26 Aug 2019
Primary completion: 27 Jan 2020
Completion: 27 Jan 2020
Last update posted: 8 May 2020
Registered enrollment: 13
Registry id: NCT04172493

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.