Clinical Study for P-MAR

Clinical Study for P-MAR Metal Artifact Reduction Algorithm for Incisive CT and CT 5300 Systems

NCT07317479•Philips Clinical & Medical Affairs Global

Summary

The purpose of this clinical study is to evaluate the performance of the P-MAR metal artifact reduction algorithm for CT imaging (with metal present) of adult patients (\>18 years old). The study has two objectives: 1. To evaluate the extent of metal artifacts and diagnostic confidence, and overall image quality (independent of metal artifacts) of P-MAR compared to images without metal correction, and compared to O-MAR, for CT images (with metal present) of adult patients (\>18 years old). 2. To demonstrate non-inferiority of P-MAR compared to images without metal correction for the relevant metal groups.

Eligibility

Age

18 - No limit years

Sex

ALL

Healthy Volunteers

Inclusion Criteria

•Subjects scanned by FDA-cleared and marketed Philips Incisive CT or CT 5300 systems, and according to the department standard of care clinical protocols.
•Subject age: Above 18 years old.
•Scans with metal present (orthopedic implants/joint prothesis, dental filling/implants, spine screw(s), pacemaker, coils, radiotherapy beads, surgical clips/staples, metal objects either outside the body or near air, etc.)

Exclusion Criteria

•Subject age: 18 years old and below.
•CT scans with no metal present.
•CT scans with metal with motion artifacts.
•Surview or Locator/Tracker.
•CT scans performed utilizing respiratory gating (e.g., "pulmo gating").
•CT scans performed utilizing cardiac gating.
•CT Perfusion scans.
•CCT scans.
•Scans that the site radiologists have deemed as non-diagnostic image quality in standard practice (e.g. patient movement).
•Scans that are not completed due to technical difficulties.

Key Dates

Start Date

January 31, 2026

Primary Completion Date

September 1, 2026

Completion Date

October 1, 2026

Last Updated

January 5, 2026

Enrollment

120

ESTIMATED participants

Conditions

Computed Tomography

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Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: January 5, 2026Data synced to Clareo: March 29, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

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Clinical Study for P-MAR

Inclusion Criteria

Exclusion Criteria

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