CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 101 enrolled
Drug / intervention
low-dose imagingradiation
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT01135095
NCT01135095N/ACompleted
CompareCT.gov

Validation of a Low-Dose One-Day TC99m Protocol With a High-Efficiency Cardiac Dedicated Gamma Camera for Detection of Coronary Artery Disease

Spectrum Dynamics·interventional·Posted Jun 2, 2010·Updated Jan 26, 2021

In Brief

A clinical study evaluating low-dose imaging for Chest Pain. Completed, enrolled 101 participants across 2 sites.

Detailed Summary

A prospective single clinical trial to validate the use of a low-dose (\~5mSv) Tc-99m protocol with a high-efficiency cardiac dedicated camera (Dynamic Single Photon Emission Computed Tomography; D-SPECT) to detect myocardial perfusion abnormalities during myocardial perfusion imaging.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsChest Pain
CountriesUnited States
CollaboratorsPeaceHealth Medical Group, Brigham and Women's Hospital, Cedars-Sinai Medical Center

Timeline

N/ACompletedFinished
20102011201220132014201520162017201820192020202120222023202420252026
First PostedJun 2, 2010
Enrollment StartJun 1, 2010
Primary CompletionJun 1, 2012
Study CompletionApr 1, 2013
TodayJul 2, 2026
Enrollment to primary: 2 yearsPosted 16.1 years ago

Interventions

low-dose imagingradiation

The study is designed to assess the validity of a low dose (\~5mSv) Tc99m one day protocol using D-SPECT standard protocol as the comparators. D-SPECT cardiac scanner the D-SPECT system uses a solid-state detector, made of an alloy of Cadmium, Zinc, and Telluride, eliminating the need for thick crystals and large photomultiplier tubes. As a result, the system is significantly miniaturized, and ergonomically optimized to both user and patient