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Not yet recruitingNCT07767201TaichiUpdated Aug 17, 2026

Clinical Study for Taichi Precise Image

An observational study in CT Scans and Precise Image (AI Reconstruction Feature of CT 7500 RT System), sponsored by Philips Clinical & Medical Affairs Global. Not yet recruiting. Open to participants aged 23 Years and older. Per ClinicalTrials.gov, last updated 2026-08-17.

Sponsored by Philips Clinical & Medical Affairs Global · Observational

Study type
Observational
Model
Other
Time perspective
Retrospective
Enrollment
192
Ages
23 Years and older
Sex
All
01

Study summary

The objective of the study is to evaluate the Image Quality (IQ), and diagnostic acceptability of Precise Image (PI) as compared with iDose4 as a standard-of-care reference. The study is designed to assess the performance of Precise Image algorithm on data collected from subjects scanned by CT Rembra RT, CT Areta RT or CT Rembra. This approach allows for the evaluation of image quality and diagnostic acceptability by comparing the PI algorithm with iDose4, which serves as the standard-of-care reference.

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Conditions studied

  • CT Scans
  • Precise Image (AI Reconstruction Feature of CT 7500 RT System)
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Who can participate

Ages eligible
23 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Probability sample

Study population

Subjects that are adults over the age of 22 years and scanned by CT Rembra RT, CT Areta RT or CT Rembra.

Inclusion criteria

  • Subjects scanned by CT Rembra RT, CT Areta RT or CT Rembra according to the department standard of care clinical protocols.
  • Subjects age > twenty-two (22) years

Exclusion criteria

Exclusion Criteria:

  • Scans that the site radiologists/medical physicists have deemed as non-diagnostic image quality in the standard practice (e.g. patient movement)
  • Scans that are not completed due to technical difficulties
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Study design

Observational model
Other
Time perspective
Retrospective
Enrollment
192 participants (estimated)
Patient registry
No
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What researchers measure

Primary outcomes

  1. Acceptability of Precise Image reconstruction

    The Image Quality and diagnostic acceptability of Precise Image reconstructions are at least as good as (non-inferior to) iDose4 for conventional images.

    Time frame: 5 months from enrollment

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Study locations

No study locations are listed for this record.

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Registry details

Key details

Study ID
NCT07767201
Lead sponsor
Philips Clinical & Medical Affairs Global
Responsible party
Sponsor
First posted
Aug 17, 2026
Start date
Oct 15, 2026 (estimated)
Primary completion
Jan 31, 2027 (estimated)
Completion
Mar 31, 2027 (estimated)
Last update
Aug 17, 2026
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Aug 2026. You cannot join it, but the record below documents what was studied.

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