Compare Rates of Agreement Between Clinical Diagnosis and Visual Assessment of DaTscan™ Images in Non-Caucasian and Caucasian Subjects With Parkinson's Disease (PD) or Essential Tremor (ET)

CompletedOBSERVATIONAL
Enrollment

204

Participants

Timeline

Start Date

July 30, 2013

Primary Completion Date

May 31, 2016

Study Completion Date

May 31, 2016

Conditions
Essential TremorParkinson's Disease
Interventions
OTHER

DaTscan™ - Non-Caucasian Participants

Participants who previously administered DaTscan™ and had undergone SPECT imaging of the brain per local practice at each institution.

OTHER

DaTscan™ - Caucasian Participants

Participants who previously administered DaTscan™ and had undergone SPECT imaging of the brain per local practice at each institution.

Trial Locations (1)

01752

GE Healthcare, Marlborough

Sponsors

Lead Sponsor

Collaborators (1)

All Listed Sponsors
collaborator

H2O Clinical LLC

INDUSTRY

collaborator

Quintiles, Inc.

INDUSTRY

lead

GE Healthcare

INDUSTRY