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comparing an Alzheimer鈥檚 brain with healthy brain" class="media-element" data-delta="11" typeof="foaf:Image" src="https://www.nih.gov/sites/default/files/styles/thumbnail/public/about-nih/discovery-into-health/alzheimers-pet-scans_0.jpg?itok=w8TqRKUl" width="150" height="150" alt="PET scans comparing an Alzheimer鈥檚 brain with healthy brain." /> </div> </div> </div></div> <h4 class="teaser-title"><a href="/about-nih/what-we-do/nih-turning-discovery-into-health">NIH...Turning Discovery Into Health<sup>庐</sup></a></h4> <p class="teaser-description">Some of the main research areas that NIH supports.</p> </div> <div class="teaser teaser-clickable"> <div class="teaser-thumbnail"><div class="media media-element-container media-thumbnail"><div id="file-71981" class="file file-image file-image-jpeg"> <h2 class="element-invisible"><a href="/impact/improving-health-collage.jpg">improving-health-collage.jpg</a></h2> <div class="content"> <img title="Composite graphic of health-focused imagery" 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