Nasal polyps are soft, painless growths on the lining of your nasal passages or sinuses, often resulting from chronic inflammation. While these benign growths themselves are not harmful ...

Foveolar cells and mucous neck cells secrete bicarbonate and mucus. Parietal cells secrete hydrochloric acid. Chief cells secrete pepsinogen. Enteroendocrine cells secrete various hormones. However, ...

To make use of those fine distinctions in a resolution task, the neuronal system needs to go beyond purely spatial coding of incoming signals. The direct experimental access to the foveolar center, ...

More information: Sub-cone visual resolution by active, adaptive sampling in the human foveolar, eLife (2024). DOI: 10.7554/eLife.98648.3 ...

Our ability to see starts with the light-sensitive photoreceptor cells in our eyes. A specific region of the retina, termed fovea, is responsible for sharp vision. Here, the color-sensitive cone ...

Abstract: Early diagnosis of colorectal polyps, before they turn into cancer, is one of the main keys to treatment. In this work, we propose a framework to help radiologists in reading CT scans and ...

An adenomatous polyp, also known as an adenoma, is an abnormal growth that forms on the colon's lining (large intestine). These polyps are common, comprising around 70% of all colon polyps. Roughly ...

Endoscopic ultrasonography (EUS) employs the technology of endoscopy and internally placed high-frequency ultrasound waves to visualize the gastrointestinal wall and adjacent structures ...