UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000009225 |
|---|---|
| Receipt number | R000010836 |
| Scientific Title | Low dose abdominal CT using iterative reconstruction technique |
| Date of disclosure of the study information | 2012/11/01 |
| Last modified on | 2015/10/31 11:52:32 |
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Basic information
Public title
Low dose abdominal CT using iterative
reconstruction technique
Acronym
Low dose abdominal CT
Scientific Title
Low dose abdominal CT using iterative
reconstruction technique
Scientific Title:Acronym
Low dose abdominal CT
Region
| Japan |
Condition
Condition
Abdominal diseases
Classification by specialty
| Radiology |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To invastigate the effect of low dose scan at
abdominal CT using a iterative reconstruction
technique on image quality.
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Image quality of abdominal CT
Key secondary outcomes
Diagnostic performance of abdominal CT
Base
Study type
Interventional
Study design
Basic design
Parallel
Randomization
Randomized
Randomization unit
Blinding
Open -but assessor(s) are blinded
Control
Dose comparison
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
3
Purpose of intervention
Diagnosis
Type of intervention
| Device,equipment |
Interventions/Control_1
1/2 Radiation dose
Interventions/Control_2
1/4 Radiation dose
Interventions/Control_3
1/8 Radiation dose
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10
Eligibility
Age-lower limit
| 60 | years-old | <= |
Age-upper limit
| Not applicable |
Gender
Male and Female
Key inclusion criteria
Patients who intended to abdominal CT
examinations for the diagnosis of abdominal diseases
Key exclusion criteria
1) Patients who have been already enrolled in this study
2) Patients who can not hold their breaths
3) Patients who do not give consents
Target sample size
90
Research contact person
Name of lead principal investigator
| 1st name | |
| Middle name | |
| Last name | Tonsok Kim |
Organization
Osaka University Graduate School of
Medicine
Division name
Department of Radiology
Zip code
Address
2-2, Yamadaoka, Suita, Osaka
TEL
Public contact
Name of contact person
| 1st name | |
| Middle name | |
| Last name |
Organization
Osaka University Graduate School of
Division name
Department of Radiology
Zip code
Address
2-2, Yamadaoka, Suita, Osaka
TEL
Homepage URL
Sponsor or person
Institute
Osaka University
Institute
Department
Personal name
Funding Source
Organization
Osaka University
Organization
Division
Category of Funding Organization
Other
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Address
Tel
Secondary IDs
Secondary IDs
NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW
Institutions
Institutions
Other administrative information
Date of disclosure of the study information
| 2012 | Year | 11 | Month | 01 | Day |
Related information
URL releasing protocol
Publication of results
Published
Result
URL related to results and publications
Number of participants that the trial has enrolled
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description
Progress
Recruitment status
Completed
Date of protocol fixation
| 2011 | Year | 01 | Month | 01 | Day |
Date of IRB
Anticipated trial start date
| 2011 | Year | 06 | Month | 01 | Day |
Last follow-up date
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Management information
Registered date
| 2012 | Year | 10 | Month | 31 | Day |
Last modified on
| 2015 | Year | 10 | Month | 31 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000010836
