Unique ID issued by UMIN | UMIN000042362 |
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Receipt number | R000048359 |
Scientific Title | Comparison of Alzheimer disease patients and healthy controls in easy Z-score imaging system with differential image reconstruction methods using SPECT/CT: Verification using normal database of our institution |
Date of disclosure of the study information | 2020/11/10 |
Last modified on | 2020/11/05 21:02:03 |
Comparison of Alzheimer disease patients and healthy controls in easy Z-score imaging system with differential image reconstruction methods using SPECT/CT: Verification using normal database of our institution
Comparison of AD and Healthy in eZIS with differential image reconstruction methods using SPECT/CT: Verification using NDB of our institution
Comparison of Alzheimer disease patients and healthy controls in easy Z-score imaging system with differential image reconstruction methods using SPECT/CT: Verification using normal database of our institution
Comparison of AD and Healthy in eZIS with differential image reconstruction methods using SPECT/CT: Verification using NDB of our institution
Japan |
Alzheimer disease
Radiology |
Others
NO
The present study aimed to construct an AD-specific VOI using e-ZIS-assisted 99mTc-ethyl cysteinate dimer (ECD) SPECT/CT images. In addition, we compared the differential diagnostic ability between HC and patients with AD using the FBP and OSEM image reconstruction methods.
Efficacy
In order to verify the difference between the two types of image reconstruction, we will create a VOI for eZIS analysis from the data of AD patients and healthy controlts acquired at our institution. eZIS analysis is performed on the analysis data, and ROC analysis is used to evaluate which of the image reconstruction FBP and OSEM methods has the higher differential diagnosis ability.
Others,meta-analysis etc
50 | years-old | <= |
85 | years-old | >= |
Male and Female
AD patients:
Detailed interview with a psychiatrist and patients positive for 11C-PiBPET
Healthy controls:
Those who do not have organic diseases by MRI etc.
Patients who are unsuitable for physical activity or test data during the test
50
1st name | Makoto |
Middle name | |
Last name | Ohba |
Yamagata University Hospital
Department of Radiology
990-9585
2-2-2 Iida-Nishi, Yamagata, 990-9585 Japan
0236331122
m-ohba@med.id.yamagata-u.ac.jp
1st name | Makoto |
Middle name | |
Last name | Ohba |
Yamagata University Hospital
Department of Radiology
990-9585
2-2-2 Iida-Nishi, Yamagata, 990-9585 Japan
0236331122
m-ohba@med.id.yamagata-u.ac.jp
Yamagata University Hospital
Yamagata University Hospital
Other
the Ethical Review Committee of Yamagata University Faculty of Medicine
2-2-2 Iida-Nishi, Yamagata, 990-9585 Japan
023-635-5047
ikekenkyu@jm.kj.yamagata-u.ac.jp
NO
2020 | Year | 11 | Month | 10 | Day |
Unpublished
102
Completed
2020 | Year | 03 | Month | 30 | Day |
2017 | Year | 06 | Month | 30 | Day |
2020 | Year | 09 | Month | 01 | Day |
2020 | Year | 10 | Month | 30 | Day |
Paper submission schedule
2020 | Year | 11 | Month | 05 | Day |
2020 | Year | 11 | Month | 05 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000048359
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