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Updated: May 24, 2026

Multispectral Real-time Fluorescence Imaging for Intraoperative Detection of the Sentinel Lymph Node in Gynecologic Oncology

Multispectral Real-time Fluorescence Imaging for Intraoperative Detection of the Sentinel Lymph Node in Gynecologic Oncology

Published on: October 20, 2010

[Intraoperative imaging using fluorescence].

Rutger-Jan Swijnenburg¹, Lucia M A Crane, K Tim Buddingh

¹Leids Universitair Medisch Centrum, afd. Heelkunde, Leiden, the Netherlands. r.j.swijnenburg@lumc.nl

Nederlands Tijdschrift Voor Geneeskunde

|March 15, 2012

Summary

Intraoperative fluorescence imaging uses optical contrast agents to visualize vital structures during surgery. This experimental technique aids surgeons in identifying critical anatomy and tumors, aiming to improve cancer surgery outcomes and minimize tissue damage.

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Area of Science:

Surgical Innovation
Medical Imaging
Optical Technology

Context:

Intraoperative imaging is an emerging technique utilizing fluorescence to visualize specific tissue structures.
A preoperatively administered optical contrast agent with fluorescence properties is detected during surgery via a light-sensitive camera system.
This technology enhances surgical visualization of vital anatomical structures, including blood vessels, bile ducts, and ureters.

Purpose:

To enhance the visualization of vital anatomical structures during surgical procedures.
To enable the detection of sentinel lymph nodes.
To develop tumor-specific fluorescent tracers for improved tumor delineation from surrounding tissues.

Summary:

Intraoperative fluorescence imaging employs optical contrast agents to make critical anatomical structures visible to surgeons.

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A Novel Technique for Generating and Observing Chemiluminescence in a Biological Setting

A Novel Technique for Generating and Observing Chemiluminescence in a Biological Setting

Published on: March 9, 2017

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Last Updated: May 24, 2026

Multispectral Real-time Fluorescence Imaging for Intraoperative Detection of the Sentinel Lymph Node in Gynecologic Oncology

Multispectral Real-time Fluorescence Imaging for Intraoperative Detection of the Sentinel Lymph Node in Gynecologic Oncology

Published on: October 20, 2010

A Novel Technique for Generating and Observing Chemiluminescence in a Biological Setting

A Novel Technique for Generating and Observing Chemiluminescence in a Biological Setting

Published on: March 9, 2017

The technique aids in identifying sentinel lymph nodes and is being developed for tumor delineation.

Clinical studies are underway to assess its value across various surgical specialties.

Impact:

Potential to increase the rate of radical cancer operations.
Aims to reduce iatrogenic tissue damage during surgical interventions.
Enhances surgical precision and safety through improved visualization.