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Name:
UMIN ID:

Recruitment status Preinitiation
Unique ID issued by UMIN UMIN000006934
Receipt No. R000008195
Scientific Title Analysis of peripheral lung by super resolution CT in various lung diseases
Date of disclosure of the study information 2012/01/01
Last modified on 2011/12/22

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Basic information
Public title Analysis of peripheral lung by super resolution CT in various lung diseases
Acronym Lung images by super resolution CT
Scientific Title Analysis of peripheral lung by super resolution CT in various lung diseases
Scientific Title:Acronym Lung images by super resolution CT
Region
Japan

Condition
Condition lung diseases
Classification by specialty
Medicine in general Pneumology Radiology
Classification by malignancy Others
Genomic information NO

Objectives
Narrative objectives1 Quantitative analysis with more than 1mm acurecy on various lung diseases.
Basic objectives2 Others
Basic objectives -Others Quatitative analysis of peripheral airways in patients with asthma or chronic obstructive lung diseases.
Trial characteristics_1 Exploratory
Trial characteristics_2 Explanatory
Developmental phase Not applicable

Assessment
Primary outcomes Evaluation of peripheral lung.
Key secondary outcomes Analysis of confident range of CT resolution.

Base
Study type Observational

Study design
Basic design
Randomization
Randomization unit
Blinding
Control
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment

Intervention
No. of arms
Purpose of intervention
Type of intervention
Interventions/Control_1
Interventions/Control_2
Interventions/Control_3
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
20 years-old <=
Age-upper limit

Not applicable
Gender Male and Female
Key inclusion criteria Patients who requires CT test for the diagnosis of chest diseases or health check.
Key exclusion criteria Patients under 20 years old.
Patients who do not want take CT examination.
Target sample size 100

Research contact person
Name of lead principal investigator
1st name
Middle name
Last name Kazuyoshi Kurashima
Organization Saitama cardiovascular and respiratory center
Division name respiratory medicine
Zip code
Address 1696Itai, Kumagaya city, Saitama
TEL 048-536-9900
Email

Public contact
Name of contact person
1st name
Middle name
Last name Kazuyoshi Kurashima
Organization Saitama cardiovascular and respiratory center
Division name respiratory medicine
Zip code
Address 1696Itai, Kumagaya city, Saitama
TEL 048-536-9900
Homepage URL
Email

Sponsor
Institute Saitama cardiovascular and respiratory center
Institute
Department

Funding Source
Organization Saitama cardiovascular and respiratory center
Organization
Division
Category of Funding Organization Local Government
Nationality of Funding Organization Japan

Other related organizations
Co-sponsor
Name of secondary funder(s)

IRB Contact (For public release)
Organization
Address
Tel
Email

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 01 Month 01 Day

Related information
URL releasing protocol
Publication of results Unpublished

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 Preinitiation
Date of protocol fixation
2011 Year 12 Month 01 Day
Date of IRB
Anticipated trial start date
2011 Year 12 Month 01 Day
Last follow-up date
2012 Year 12 Month 01 Day
Date of closure to data entry
2012 Year 12 Month 01 Day
Date trial data considered complete
2012 Year 12 Month 01 Day
Date analysis concluded
2012 Year 12 Month 01 Day

Other
Other related information Verification of CT resolution using phantom with known diameters.
Analysis of airway diameter and airway wall thickness.

Management information
Registered date
2011 Year 12 Month 22 Day
Last modified on
2011 Year 12 Month 22 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000008195

Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name


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