Ignite Creation Date:
2024-10-26 @ 3:36 PM
Last Modification Date:
2024-10-26 @ 3:36 PM
Study NCT ID:
NCT06534658
Status:
RECRUITING
Last Update Posted:
None
First Post:
2024-07-18
Brief Title:
Study on Multimodal Imaging and Molecular Imaging Techniques in Degenerative Dementia
Sponsor:
None
Organization:
None
Study Overview
Official Title:
Study on Multimodal Imaging and Molecular Imaging Techniques in Degenerative Dementia
Status:
RECRUITING
Status Verified Date:
2024-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
No
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
MIMI
Brief Summary:
This project is a multicenter observational study that establishes a longitudinal cohort of patients with Alzheimers disease and other dementias based on neuroimaging molecular imaging biological and digital markers to explore new solutions such as dementia disease mechanism diagnosis condition evaluation and prognosis assessment
Detailed Description:
This project will build a longitudinal database based on multimodal MRI imaging information of dementia subjects various body fluid or digital markers and a cohort The convolutional neural network algorithm will be used to explore the imaging characteristics of healthy controls AD FTD and DLB develop an early prediction model for degenerative dementia and achieve early differential diagnosis of different dementia subtypes This study further performed GE180 ASEM and exendin-4 radionuclide imaging on some subjects who completed conventional PET AV45 Tauvir and FDG imaging to explore the diagnostic efficacy of these three probes as new diagnostic probes for early AD In addition through longitudinal follow-up of Aβ-positive MCI patients multimodal MRI and PET image fusion technology were used to explore the changes in fused images during their conversion to AD in order to obtain early and accurate diagnostic markers
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