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Spectrum Analysis in Ex-vivo Human Lungs

NCT03356743 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2018-05-04

No results posted yet for this study

Summary

This study will analyze spectral features of the radiofrequency of lung tumors in ex-vivo human lungs. The resected specimens will be evaluated using the spectrum analysis to determine the localization rate of the targets. Ultrasound measurement and images will be used for correlation of TS mode image findings with pathology by using HE and IHC slides of lung tumor and lymph node.

Conditions

Interventions

DEVICE

Spectrum Analysis

The ultrasound probe will be placed on the lung surface in several different directions to obtain the cross section with maximum diameter. Three spectral parameters including midband-fit (dB), intercept (dB), and slope (dB/MHz) will be calculated and compared between the tumor and the lung.

Sponsors & Collaborators

  • University Health Network, Toronto

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-07-12
Primary Completion
2018-05-01
Completion
2018-05-01

Countries

  • Canada

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03356743 on ClinicalTrials.gov