Comparison between old and new scanner for brain DaT SPECT

JRCT ID: jRCT1032190159

Registered date:13/12/2019

Basic Information

• Recruitment status: Complete
• Health condition(s) or Problem(s) studied: Parkinson disease, Parkinson syndrome, Dementia with Lewy bodies
• Date of first enrollment: 03/02/2020
• Target sample size: 120
• Study type: Interventional

Intervention(s)

Additional scan for about 30 min.
Additional radiation for the brain due to CT scan using SPECT/CT scanner

Outcome(s)

• Primary Outcome: Correlation of age-adjusted specific binding ratios (SBR) obtained from two scanners

Secondary Outcome

Visual image diagnosis
Correlation of SBR calculated by DaTQUANT

Key inclusion & exclusion criteria

• Age minimum: >= 20age old
• Age maximum: Not applicable
• Gender: Both

Include criteria

1) Patients who accept to underg o additional scan for about 30 min. after brain perfusion dopamine transporter SPECT examination.
2) Patiens who are 20-years-old or older when they sign a consent form.

Exclude criteria

1) Patients who cannot stand still the head for about 30 min.
2) Patients who have a risk of acute deterioration
3) Expectant woman
4) Patients who are considered as inappropriate for research by principal investig ator or subinvestigators

Related Information

• Primary Sponsor: Kaneta Tomohiro
• Source(s) of Monetary Support: University of Tsukuba