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As iNPH often occurs in elderly individuals prone to many types of comorbidity, a differential diagnosis with other neurodegenerative diseases is crucial, especially Alzheimer's disease (AD). A growing body of published work provides evidence of radiological methods, including multimodal magnetic resonance imaging and positron emission tomography, which may help noninvasively differentiate iNPH from AD or reveal concurrent AD pathology in vivo. Imaging methods detecting morphological changes, white matter microstructural changes, cerebrospinal fluid circulation, and molecular imaging have been widely applied in iNPH patients. Here, we review radiological biomarkers using different methods in evaluating iNPH pathophysiology and differentiating or detecting concomitant AD, to noninvasively predict the possible outcome postshunt and select candidates for shunt surgery.<\/jats:p>","DOI":"10.1093\/psyrad\/kkac019","type":"journal-article","created":{"date-parts":[[2022,11,28]],"date-time":"2022-11-28T17:39:25Z","timestamp":1669657165000},"page":"156-170","source":"Crossref","is-referenced-by-count":5,"title":["Radiological biomarkers of idiopathic normal pressure hydrocephalus: new approaches for detecting concomitant Alzheimer's disease and predicting prognosis"],"prefix":"10.1093","volume":"2","author":[{"given":"Hanlin","family":"Cai","sequence":"first","affiliation":[{"name":"Department of Neurology, West China Hospital of Sichuan University , Chengdu, Sichuan 610041 , China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7150-4167","authenticated-orcid":false,"given":"Yinxi","family":"Zou","sequence":"additional","affiliation":[{"name":"Department of Neurology, West China Hospital of Sichuan University , Chengdu, Sichuan 610041 , China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hui","family":"Gao","sequence":"additional","affiliation":[{"name":"Department of Neurology, West China Hospital of Sichuan University , Chengdu, Sichuan 610041 , China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Keru","family":"Huang","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, West China Hospital of Sichuan University , Chengdu, Sichuan 610041 , China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, West China Hospital of Sichuan University , Chengdu, Sichuan 610041 , China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuting","family":"Cheng","sequence":"additional","affiliation":[{"name":"Department of Neurology, West China Hospital of Sichuan University , Chengdu, Sichuan 610041 , China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yi","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, West China Hospital of Sichuan University , Chengdu, Sichuan 610041 , China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Liangxue","family":"Zhou","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, West China Hospital of Sichuan University , Chengdu, Sichuan 610041 , China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dong","family":"Zhou","sequence":"additional","affiliation":[{"name":"Department of Neurology, West China Hospital of Sichuan University , Chengdu, Sichuan 610041 , China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qin","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Neurology, West China Hospital of Sichuan University , Chengdu, Sichuan 610041 , China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2022,11,28]]},"reference":[{"key":"2022122805414003400_bib1","doi-asserted-by":"crossref","first-page":"117","DOI":"10.1056\/NEJM196507152730301","article-title":"Symptomatic occult hydrocephalus with \u201cnormal\u201d cerebrospinal-fluid pressure. 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