Utility of low tube voltage and iterative reconstruction algorithm in hepatic dynamic contrast-enhanced CT

Utility of low tube voltage and iterative reconstruction algorithm in hepatic dynamic contrast-enhanced CT - Utility of low tube voltage and iterative reconstruction algorithm in hepatic dynamic contrast-enhanced CT

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000017013

Enrollment

100

Registered

2015-04-03

Start date

2015-05-18

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

Hepatocellular carcinoma

Interventions

Conventional scan protocol Scan protocol with low tube voltage, reduced-dose of contrast material and iterative reconstruction algorithm

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with known or suspected liver tumor who are scheduled to undergo hepatic dynamic contrast-enhanced CT

Exclusion criteria

Exclusion criteria: (1) patients who participated in this study in the past (2) patients with a contraindication for the use of contrast material (3) informed consent cannot be obtained

Design outcomes

Primary

Measure	Time frame
Diagnostic performance of CT in detecting hepatocellular carcinomas	—

Countries

Japan

Contacts

Public ContactAtsushi Nakamoto

Osaka Medical College Department of Radiology

rad117@poh.osaka-med.ac.jp072-683-1221

Outcome results

None listed

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