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Grid removals vs. dose and image quality for diagnostic imaging on a Innova 2000 cardiac system.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN37477515
Enrollment
100
Registered
2005-09-30
Start date
2004-01-28
Completion date
Unknown
Last updated
2015-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Coronary artery disease Circulatory System Chronic ischaemic heart disease

Interventions

Patients referred for diagnosis of coronary artery disease and with a Body Mass Index of less than 40 will be randomised into two groups. One group will receive the standard technique with grid, the o

Sponsors

Record Provided by the NHSTCT Register - 2005 Update - Department of Health (UK)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Patients referred for diagnosis of coronary artery disease by coronary angiography . 100 2. BMI <40

Exclusion criteria

Exclusion criteria: 1. Risk of pregnancy 2. Patients with suspected valve disease 3. BMI = 40

Design outcomes

Primary

MeasureTime frame
1. Successful diagnosis of disease 2. Lower skin dose to the patient 3. Lower exposure to members of staff monitored during the trial as the employer is required to do by IRR1999 regulation 8(1)

Secondary

MeasureTime frame
Not provided at time of registration

Countries

United Kingdom

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026