deltatrials
Completed NA INTERVENTIONAL 2-arm NCT01261559

Breast Displacement and CT Radiation Dose (Chrysalis)

Effect of Displacement During Computed Tomography on Breast Radiation Dose and Image Quality

Sponsor: University of Washington

Updated 8 times since 2017 Last updated: Jun 7, 2018 Started: Dec 31, 2010 Primary completion: Feb 29, 2012 Completion: Feb 29, 2012
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01261559, this NA trial focuses on Computed Tomography and Radiation Dosage and remains completed. Sponsored by University of Washington, it has been updated 8 times since 2010, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jan 2017 – ~Jun 2018 · 17 months · monthly snapshotCompleted~Jun 2018 – ~Aug 2018 · 2 months · monthly snapshotCompleted~Aug 2018 – ~Jan 2021 · 29 months · monthly snapshotCompleted~Jan 2021 – ~Dec 2022 · 23 months · monthly snapshotCompleted~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshotCompleted~Jan 2023 – ~Jul 2024 · 18 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

8 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed NA

  2. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  3. Jan 2023 — Jul 2024 [monthly]

    Completed NA

  4. Dec 2022 — Jan 2023 [monthly]

    Completed NA

  5. Jan 2021 — Dec 2022 [monthly]

    Completed NA

Show 3 earlier versions
  1. Aug 2018 — Jan 2021 [monthly]

    Completed NA

  2. Jun 2018 — Aug 2018 [monthly]

    Completed NA

  3. Jan 2017 — Jun 2018 [monthly]

    Completed NA

    First recorded

Dec 2010

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University of Washington
Data source: University of Washington

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations