Ireland
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Starting soon Not applicable

Clinical Study of Spectral CT

NCT07759050 · tracked via the Priya Life Science China tracker
Phase
Not applicable
Started
2026-09-01
Last updated
2026-08-11

Condition(s) studied

Volunteer

Investigational drug(s) / intervention(s)

CT Radiation Scan

CT Radiation Scan: Use investigated CT do radiation scan

Study summary

This study will prospective enroll 80 subjects to evaluate the comparison of image quality, proportion of high-quality images, and image noise between the Spectral Precise Image (SPI) intelligent denoising for low-dose scans on the Spectral CT Verida system and iDose4 reconstructions after chest and abdomen low-dose and routine-dose scans.

Eligibility

Sex
ALL
Min age
18 Years
Max age
—
Healthy volunteers
Accepted
Inclusion Criteria: * Age ≥ 18 years. * 18.5 kg/m² ≤ BMI \< 28 kg/m². * Conscious, able to cooperate, and competent to perform study procedures. * Voluntarily agrees to participate in this clinical study and has signed the informed consent form. * Women of childbearing potential must have a negative pregnancy test and have no plans to become pregnant during the next 6 months. Exclusion Criteria: * Persons without full civil capacity. * Pregnant or breastfeeding women. * Any other conditions that, in the investigator's judgment, make the subject unsuitable for participation in this clinical study.

Primary outcome measure(s)

  • The rate of good-excellent scores ≥3 — From date of image reconstruction until the date of image reading completion, anticipated 1Week.
    Image quality will be assessed by 2 radiologists using Likert-scale on a range from 1(poor) to 5(Excellent),and calculate the rate of ≥3 with FAS,PSS SS as the datasets analysis.

Trial sites (1)

FacilityCityRegionStatus
No. 197 Ruijin 2nd road, Huangpu District Shanghai Shanghai Municipality

More Philips Clinical & Medical Affairs Global trials in China

Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT07759050 on ClinicalTrials.gov ↗ ← All trials in China