This study is NOT currently recruiting participants.
Number
19-CC-0070
Sponsoring Institute
National Institutes of Health Clinical Center (CC)
Recruitment Detail
Type: Completed Study; data analyses ongoing Gender: Male & Female Min Age: 18 Years Max Age: N/A
Referral Letter Required
Yes
Population Exclusion(s)
Children
Keywords
Photon Counting CT; Computed Tomography; Photon Counting Detectors
Recruitment Keyword(s)
None
Condition(s)
Cancer; Inflammatory Disease; Vascular Disease; Metabolic Bone Disease
Investigational Drug(s)
Investigational Device(s)
Intervention(s)
Device: PHOTON COUNTING CT Scanner
Supporting Site
NIH Clinical Center
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INCLUSION CRITERIA: - NIH patients currently on an NIH research protocol who are referred to RAD&IS for CT examination as part of that research protocol - 18 years old or greater - Able to understand and sign informed consent EXCLUSION CRITERIA: - Studies that specifically require simultaneous dual source CT scan capability or where dual source CT scan is requested - Studies ordered for an emergency indication - Pregnant women. Subjects of child-bearing potential will undergo serum or urine pregnancy testing within 72 hours before examination. Post-menopausal and surgically sterilized subjects are automatically exempt from this testing - Lactating women who are unable to stop breast feeding for 24 hours following the administration of contrast - Body weight >500 lbs (227 kg) or a body circumference that prevents the study subject from lying flat in the scanner - Patients who have undergone PCCT examination within the past year. - Any contraindications that the research team identifies from the subject, RAD&IS CT questionnaires, and/or History and Assessment - Employees or staff supervised by the Principal Investigator or an Associate will not be recruited to participate
- NIH patients currently on an NIH research protocol who are referred to RAD&IS for CT examination as part of that research protocol
- 18 years old or greater
- Able to understand and sign informed consent
EXCLUSION CRITERIA:
- Studies that specifically require simultaneous dual source CT scan capability or where dual source CT scan is requested
- Studies ordered for an emergency indication
- Pregnant women. Subjects of child-bearing potential will undergo serum or urine pregnancy testing within 72 hours before examination. Post-menopausal and surgically sterilized subjects are automatically exempt from this testing
- Lactating women who are unable to stop breast feeding for 24 hours following the administration of contrast
- Body weight >500 lbs (227 kg) or a body circumference that prevents the study subject from lying flat in the scanner
- Patients who have undergone PCCT examination within the past year.
- Any contraindications that the research team identifies from the subject, RAD&IS CT questionnaires, and/or History and Assessment
- Employees or staff supervised by the Principal Investigator or an Associate will not be recruited to participate
Principal Investigator
Referral Contact
For more information: