Spectral Precise Image Study for Coronary Artery
ConditionCardiac
Trial statusNot yet recruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18+
SponsorPhilips Clinical & Medical Affairs Global
About this trial
This is a single-center, comparative, observational, retrospective data study. Datasets from patients who underwent spectral coronary CT angiography (CCTA) for suspected coronary artery disease (CAD) or other diagnosis needs as part of their routine clinical evaluation will be included.
Eligibility criteria
Qualifiers
Datasets from Patients who underwent spectral coronary CT angiography (CCTA).
Datasets from study participants with age ≥ 18 years old.
Scan parameters that meet the criteria defined in the 5.4.3.
Disqualifiers
The clinical data information is considered incomplete after evaluation by the investigator.
The investigator determined that poor image quality (e.g. obvious artifacts, missing critical scan layers) would not satisfy post-processing analysis.
Data of patients deemed inappropriate for inclusion after evaluation by the investigator.
Trial design
Treatments tested in this trial
- Non-Interventional Study
- Non-Interventional Study
Treatment groups
200 Participants
are divided into 2 treatment groupsSponsors and collaborators
Philips Clinical & Medical Affairs Global
Lead sponsor
The First Affiliated Hospital of Zhengzhou University
Collaborator
Source ClinicalTrials.gov