NCT04230603

Tissue Characterization With Hyperspectral Imaging (HSI)

Tissue Characterisation With Hyperspectral Imaging Methods

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 1,000 (estimated)
• Sponsor: University of Leipzig · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

Hyperspectral Imaging (HSI) is a contact free method to analyse the from the tissue reflected light in the range of 500-1000nm. Aim of the study is to identify special reflex patterns to identify special tissue

Detailed description

This HSI-camera provides hyperspectral images with a high spectral resolution (5 nm) in the visible and near infrared range (500-1000 nm). A RGB image and 4 false color images that represent physiologic parameters are intraoperatively provided by an analysis software. But after the procedure all spectral datasets could be investigated. To analyse and differentiate the different tissues, a catalog database is needed of all tissues including Tumors.

Conditions

• Tissue Perfusion
• Tumor
• Inflammation
• Inflammatory Bowel Diseases

Interventions

Type	Name	Description
PROCEDURE	Hyperspectral imaging	Photos were taken with the hyperspectral camera of the human tissue
DIAGNOSTIC_TEST	Lactate acid measurement	At the marked regions of the specimen, a lactate acid measurement was performed.
DIAGNOSTIC_TEST	pathological examination	At the marked regions of the specimen, the pathological examination was performed.

Timeline

• Start date: 2019-06-06
• Primary completion: 2022-01-02
• Completion: 2022-06-02
• First posted: 2020-01-18
• Last updated: 2020-09-16

Locations

1 site across 1 country: Germany