Accuracy of T1 measurements for the uterus with B1 Correction

Accuracy of T1 measurements for the uterus with B1 Correction - Accuracy of T1 measurements for the uterus with B1 Correction

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000032322

Enrollment

Registered

2018-04-20

Start date

2018-04-23

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Uterine fibroids

Interventions

T1 measurements using variable flip angle methods with B1 correction Period:1 day

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: No history of surgery for pelvic diseases in the past Completed obtaining informed consent for voluntary participation in this study

Exclusion criteria

Exclusion criteria: History of surgery for pelvic diseases in the past Subject determined inappropriate for voluntary by attending doctor Pregnant or breast-feeding Claustrophobia

Design outcomes

Primary

Measure	Time frame
To assess T1 measurement errors for uterine MRI using variable flip angle methods with and without B1 inhomogeneity correction	—

Secondary

Measure	Time frame
Correlation between inversion recovery(IR)methods and variable flip angle methods	—

Countries

Japan

Contacts

Public ContactSadahiro Nakagawa

Asahikawa Medical University Hospital Section of Radiological Technology

nakasada@asahikawa-med.ac.jp0166-65-3430

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026