Ignite Creation Date:
2024-05-06 @ 9:26 AM
Last Modification Date:
2024-10-26 @ 12:14 PM
Study NCT ID:
NCT02985931
Status:
COMPLETED
Last Update Posted:
2016-12-07
First Post:
2016-12-01
Brief Title:
Single-scan RestStress Imaging With Cadmium Zinc Telluride-based SPECT for Coronary Flow Quantification
Sponsor:
Chang Gung Memorial Hospital
Organization:
Chang Gung Memorial Hospital
Study Overview
Official Title:
Single-scan RestStress Imaging With Cadmium Zinc Telluride-based SPECT for Coronary Flow Quantification
Status:
COMPLETED
Status Verified Date:
2016-12
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The investigators aim to address this issue with novel image quantification methods using CZT-based SPECT which is capable of dynamic data acquisition and therefore feasible for the quantification of the coronary flow The investigators will use kinetic modeling techniques to design a study that allows the absolute flow quantification To make this study practical the investigators will develop a protocol that includes the acquisition of both the rest and stress scan within the same scan that is shorter than 30 minutes The SPECT-measured flow will be validated against the flow measured with cardiac MRI scans Patients with high CAD risk will be recruited for the clinical trial Data from these human subjects will be used for determination of the performance of the developed algorithm With the proposed rapid scan with absolute quantification capabilities the investigators expect to increase the diagnosis accuracy while maintaining the patient throughput
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None