Multispectral scanning during endoscopy guides biopsy of dysplasia in Barrett's esophagus
Authors:
- Douglas K PleskowDPDouglas K Pleskow
- Ram ChuttaniRCRam Chuttani
- Edward VitkinEVEdward Vitkin
- Jan LeydenJLJan Leyden
- Nuri OzdenNONuri Ozden
- Sara ItaniSISara Itani
- Lianyu GuoLGLianyu Guo
- Alana SacksASAlana Sacks
- Jeffrey D GoldsmithJGJeffrey D Goldsmith
- Mark D ModellMMMark D Modell
- Eugene B HanlonEHEugene B Hanlon
- 11 April 2010
- journal article
- Published by Springer Nature in Nature Medicine
- Vol. 16 (5) , 603-606
Abstract
Most cases of esophageal cancer can be prevented if detected early at the precancerous high-grade dysplasia stage in patients presenting with Barrett's esophagus, a condition that almost always precedes this form of cancer. Here, Qiu and colleagues have developed a multispectral imaging system that uses endoscopic polarized scanning spectroscopy to perform rapid optical scanning and imaging of the entire esophageal surface, providing a diagnosis in near real time.Keywords
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