Evaluate the clinical application value of the novel radiolabeled TSPO-targeted molecular probe Gallium \[68Ga\]-DOTA-HK-011 in neuroinflammation imaging of Alzheimer's disease.
Volunteer for the trial, with the patient or their legal guardian signing the informed consent form.
Volunteers are not limited by gender, and the age range is from 18 to 75 years old, including both ends.
The patient is diagnosed with Alzheimer's disease (AD), supported by a positive amyloid PET scan.
The patient has completed Tau PET scan.
Individuals with a history of allergy to drugs chemically or biologically similar to TSPO, a history of atopy, or currently suffering from allergic diseases.
Use of anti-inflammatory drugs, including corticosteroids and immunosuppressants, within the past 14 days, which may interfere with the accuracy of inflammation imaging.
Presence of other coexisting neurological diseases, such as stroke, Parkinson's disease, brain tumors, or mental disorders, including depressive disorder and schizophrenia.
Severe cardiac, pulmonary, hepatic, or renal dysfunction, or uncontrolled systemic diseases; 5. Presence of metal implants contraindicated for MRI, including but not limited to cardiac pacemakers, artificial heart valves, and metal stents.
Participants were recruited through hospital electronic records and community health centers
Cohort
Prospective
Not listed
SUVmax of lesion uptake value
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This trial is not recruiting at the moment. You can still explore other options:
