Ignite Creation Date:
2024-05-05 @ 11:52 AM
Last Modification Date:
2024-10-26 @ 9:15 AM
Study NCT ID:
NCT00155090
Status:
UNKNOWN
Last Update Posted:
2005-09-12
First Post:
2005-09-09
Brief Title:
Proton Magnetic Resonance Spectroscopy of Normal Breast Tissues in Women Volunteers
Sponsor:
National Taiwan University Hospital
Organization:
National Taiwan University Hospital
Study Overview
Official Title:
None
Status:
UNKNOWN
Status Verified Date:
2005-01
Last Known Status:
RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Magnetic resonance spectroscopy MRS is a diagnostic technique in MRI that distinguishes various metabolites on the basis of their slightly different chemical shifts or resonance frequencies The Proton is the most abundant nucleus in the body We will try to establish the typical proton MRS pattern of normal women breasts to be a guideline for future further investigations
Detailed Description:
There are few reports regarding proton MRS in normal female breasts The fibroglandular tissues and fat are the two major gross components in the breast The water content in the fibroglandular tissues is much higher than that in the fat There is still no documented report discussing proton MRS in normal female breasts of premenopausal and postmenopausal women Our study is to evaluate the proton MRS findings among normal premenopausal and postmenopausal women breasts to find out if there are statistical differences on the main proton MRS patterns water and lipid peak intensities and ratios between the two groups
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None