The study is to find the image quality on standard and low dose protocol HRCT protocol with the effect of matrix size

Determining the influence of matrix size on the image quality on standard and low dose HRCT protocol.

Status

Active, not recruiting

Phases

Phase 1Phase 2

Study type

Observational

Source

CTRI

Registry ID

CTRI/2019/05/019444

Enrollment

180

Registered

2019-05-30

Start date

Unknown

Completion date

Unknown

Last updated

2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: J984- Other disorders of lung

Interventions

Control Intervention1: NOT APPLICABLE: NOT APPLICABLE

Eligibility

Inclusion criteria

Inclusion criteria: patients prescribed for CT examination for HRCT thorax with age above 18 years

Exclusion criteria

Exclusion criteria: 1)Patients who are restless and unconscious 2)Patients who are not able to hold the breath during patient instruction.

Design outcomes

Primary

Measure	Time frame
Determining the influence of matrix size on the image quality on standard and low dose HRCT protocol.Timepoint: 11/03/2020	—

Secondary

Measure	Time frame
NILTimepoint: NIL	—

Countries

India

Contacts

Public Contactnavish kumar

School Of Allied Health Sciences

suresh.sugumar@manipal.edu9886118811

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026