Unique ID issued by UMIN | UMIN000017511 |
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Receipt number | R000019521 |
Scientific Title | Demonstration of salivary flow from the parotid gland by MRI using the time-spatial labeling inversion pulse (Time-SLIP) technique: Feasibility study in normal volunteers |
Date of disclosure of the study information | 2015/05/15 |
Last modified on | 2017/11/13 21:04:33 |
Demonstration of salivary flow from the parotid gland by MRI using the time-spatial labeling inversion pulse (Time-SLIP) technique: Feasibility study in normal volunteers
Demonstration of salivary flow using Time-SLIP
Demonstration of salivary flow from the parotid gland by MRI using the time-spatial labeling inversion pulse (Time-SLIP) technique: Feasibility study in normal volunteers
Demonstration of salivary flow using Time-SLIP
Japan |
normal volunteers
Radiology | Adult |
Others
NO
We assessed the feasibility of the Time-SLIP technique for demonstrating the salivary flow in normal volunteers.
Efficacy
We scored visualization of the parotid duct on the flow images.
Interventional
Single arm
Non-randomized
Open -no one is blinded
Uncontrolled
1
Diagnosis
Other |
We scanned the parotid duct 23 times at identical intervals. To stimulate salivary secretion we injected 1 mL of 2% citric acid into the mouth before scans 4, 8, 12, 16, and 20.
20 | years-old | <= |
80 | years-old | > |
Male and Female
normal volunteers without salivary disease
contraindication for MRI (claustrophobia and metal in the body)
15
1st name | |
Middle name | |
Last name | Kazuo Awai |
Hiroshima University
Department of Diagnostic Radiology
1-2-3 Kasum Minamiku Hiroshima Japan
082-257-5257
awai@hiroshima-u.ac.jp
1st name | |
Middle name | |
Last name | Wataru Fukumoto |
Hiroshima University
Department of Diagnostic Radiology
1-2-3 Kasum Minamiku Hiroshima Japan
082-257-5257
wfukumoto@hiroshima-u.ac.jp
Kazuo Awai
Department of Diagnostic Radiology
Other
NO
2015 | Year | 05 | Month | 15 | Day |
Published
Completed
2015 | Year | 03 | Month | 17 | Day |
2015 | Year | 04 | Month | 01 | Day |
2017 | Year | 06 | Month | 01 | Day |
2015 | Year | 05 | Month | 12 | Day |
2017 | Year | 11 | Month | 13 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000019521
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