Yao L Wang,Noa W F Grooms,Samuel H Chung
Yao L Wang
Femtosecond lasers are capable of precise ablation that produces surgical dissections in vivo. The transverse and axial resolutions of the laser damage inside the bulk are important parameters of ablation. The transverse resolution is routi...
Single-shot Mueller-matrix imaging of zebrafish tissues: In vivo analysis of developmental and pathological features [0.03%]
单次拍摄马吕斯矩阵成像技术在斑马鱼组织中的应用：对发育和病理特征的活体分析
Alexander Machikhin,Chih-Chung Huang,Demid Khokhlov et al.
Alexander Machikhin et al.
Zebrafish is a well-established animal model for developmental and disease studies. Its optical transparency at early developmental stages allows in vivo tissues visualization. Interaction of polarized light with these tissues provides info...
Depth of focus extension in optical coherence tomography using ultrahigh chromatic dispersion of zinc selenide [0.03%]
使用超高色散锌硒延长光学相干层析成像的景深
Maria N Romodina,Kanwarpal Singh
Maria N Romodina
We report a novel technique to overcome the depth-of-focus limitation in optical coherence tomography (OCT) using chromatic dispersion of zinc selenide lens. OCT is an established method of optical imaging, which found numerous biomedical a...
Reactive oxygen species generated by infrared laser light in optical tweezers inhibits the germination of bacterial spores [0.03%]
光学镊子中红外激光产生的反应氧种类抑制细菌孢子的萌发
Dmitry Malyshev,Nicholas Finlay Robinson,Rasmus Öberg et al.
Dmitry Malyshev et al.
Bacterial spores are highly resistant to heat, radiation and various disinfection chemicals. The impact of these on the biophysical and physicochemical properties of spores can be studied on the single-cell level using optical tweezers. How...
Classification of tissue biopsies by Raman spectroscopy guided by quantitative phase imaging and its application to bladder cancer [0.03%]
基于定量相位成像指导的拉曼光谱组织活检分类及其在膀胱癌中的应用研究
Almog Taieb,Garry Berkovic,Miki Haifler et al.
Almog Taieb et al.
We present a multimodal label-free optical measurement approach for analyzing sliced tissue biopsies by a unique combination of quantitative phase imaging and localized Raman spectroscopy. First, label-free quantitative phase imaging of the...
Compressive-sensing swept-source optical coherence tomography angiography with reduced noise [0.03%]
低噪声压缩感知扫频源光学相干断层扫描血管造影技术
Lingyun Wang,Ziye Chen,Zhanyu Zhu et al.
Lingyun Wang et al.
Optical coherence tomography angiography (OCTA), as a functional extension of optical coherence tomography (OCT), has exhibited a great potential to aid in clinical diagnostics. Currently, OCTA still suffers from motion artifact and noise. ...
Background-free wide-field fluorescence imaging using edge detection combined with HiLo [0.03%]
基于边缘检测与HiLo相结合的背景抑制宽场荧光成像方法
Yuyao Hu,Dong Liang,Jing Wang et al.
Yuyao Hu et al.
Fluorescence microscopy has been widely used in the field of biological imaging, but the disturbance of background noise has always been an unavoidable phenomenon. To obtain a background free image, a virtual HiLo based on edge detection (V...
Effects of photobiomodulation in experimental spinal cord injury models: A systematic review [0.03%]
光生物调节在实验性脊髓损伤模型中的作用：系统综述
Daysi da Cruz Tobelem,Tamiris Silva,Tamires Araujo et al.
Daysi da Cruz Tobelem et al.
This systematic review investigated the repercussions of photobiomodulation using low-level laser therapy (LLLT) for the treatment of spinal cord injury (SCI) in experimental models. Studies were identified from relevant databases published...
NIR-II imaging with ICG for identifying perforators, assessing flap status and predicting division timing of pedicled flaps in a porcine model [0.03%]
近红外II荧光素血管造影在猪模型中用于鉴定穿支血管、评估皮瓣状态及预测带蒂皮瓣切离时机中的应用研究
Yifan Wu,Yifeng Yu,Zheng Wang et al.
Yifan Wu et al.
The use of skin flaps to fill large defects is a key surgical technique in reconstructive surgery, effective real-time in vivo imaging for flap design and use is urgent. Currently, fluorescent imaging in the second NIR window (NIR-II; 1000-...
Adaptive denoising hyperspectral data for visualization enhancement of intraoperative tissue [0.03%]
用于增强术中组织可视化的眼科内窥镜自适应去噪方法研究
Jiuai Sun,Zhonghang Wu,Le Wang et al.
Jiuai Sun et al.
The vast amount of reflectance information obtained from the hyperspectral imaging devices offers great opportunities for investigating the function and structure of human tissue. However, the captured hyperspectral data often contain vario...