Optical endoscopy is the primary diagnostic and therapeutic tool for management of
gastrointestinal (GI) malignancies. Most GI neoplasms arise from precancerous lesions; …

Laser scanning is used in advanced biological microscopy to deliver superior imaging
contrast, resolution and sensitivity. However, it is challenging to scale up the scanning …

Quantitative phase imaging (QPI) has been proven to be a powerful tool for label-free
characterization of biological specimens. However, the imaging speed, largely limited by the …

We demonstrate an all-fiber breathing laser as inertia-free swept source (BLISS), with an
ultra-compact design, for the emerging ultrafast bioimaging modalities. The unique feature of …

Over the last decade, optical fiber-based forms of microscopy and endoscopy have
extended the realm of applicability for many imaging modalities. Optical fiber-based imaging …

Innovations in laser engineering have yielded several novel configurations for high
repetition rate, broad sweep range, and long coherence length wavelength swept lasers …

Eosinophilic esophagitis (EoE) is an allergic condition that is characterized by eosinophils
infiltrating the esophageal wall. The treatment of the disease may require multiple follow up …

摘要在过去的几十年中, 内窥镜已被用于以微创或无创的方式观察人体内空腔内部或人体内部
器官表面, 以进行诊断或治疗. 然而, 临床上常用的普通白光内窥镜和放大内窥镜的分辨率低 …

A large percentage of breast cancer patients treated with breast conserving surgery need to
undergo multiple surgeries due to positive margins found during post-operative margin …

Spectrally encoded confocal microscopy (SECM) is a form of reflectance confocal
microscopy that can achieve high imaging speeds using relatively simple probe optics …