Three-dimensional transformer-enhanced multi-scale global co-attention network for precise diabetic macular edema segmentation in OCT volumes [0.03%]
基于三维变换器的多尺度全局协同注意网络在糖尿病黄斑水肿OCT数据集中的精确分割方法研究
Jiangting Hu,Chunxiu Li,Shuaichen Lin et al.
Jiangting Hu et al.
Diabetic macular edema (DME) has emerged as one of the leading causes of visual impairment worldwide, and optical coherence tomography (OCT) plays a pivotal role in detecting DME. Automatic and accurate segmentation of lesions in retinal OC...
Penetration of laser-induced jets into soft elastic substrates: simplified model and experiments [0.03%]
激光诱导射流穿透软弹性基底的简化模型和实验研究
S W Ohl,C D Ohl,S M Taghavi
S W Ohl
We study the penetration dynamics of laser-induced bullet jets into soft elastic substrates, via experiments and a simplified energy-based model that predicts the time-dependent jet penetration depth based on jet kinematics and substrate el...
Noncontact diffuse optical imaging of blood flow and oxygenation distributions in reconstructive rat skin flaps [0.03%]
无接触漫射光学成像技术在再造皮瓣血流及氧合分布中的应用研究
Samaneh Rabienia Haratbar,Fatemeh Hamedi,Mehrana Mohtasebi et al.
Samaneh Rabienia Haratbar et al.
Perioperative identification of ischemic-hypoxic tissue is essential for reducing the risk of mastectomy skin flap necrosis (MSFN), a major complication following mastectomy. Implant-based breast reconstruction is jeopardized in the presenc...
Analysis of pulsatile motion in the murine cornea using phase-sensitive visible-light optical coherence tomography [0.03%]
基于相位敏感可见光光学相干层析成像的小鼠角膜搏动分析研究
Lucas May,Sybren Worm,Maria Varaka et al.
Lucas May et al.
The cornea is constantly exposed to cardio-pulmonary induced changes of intraocular pressure. Resulting pulsatile motion patterns in the eye may indicate severe pathological alterations of the biomechanical composition and the physiological...
Development of a multiparameter phantom system for multispectral imaging [0.03%]
用于多光谱成像的多功能体模系统的开发研究
Xingjun Gao,Xiaopeng Chen,Zhisheng Wu et al.
Xingjun Gao et al.
Multispectral imaging enables the visualization of physiological parameters, such as oxygen saturation (SO2) and lipid distribution. Assessing the performance of such imaging techniques necessitates the development of tissue-mimicking phant...
L Dvinskikh,H Sparks,L Rowe-Brown et al.
L Dvinskikh et al.
We present a dual-view oblique plane microscope (dOPM) for imaging thick optically cleared tissue samples using a silicone immersion primary objective. The custom-designed remote refocusing relay utilizes stock optics to achieve remote refo...
ST-FPM: suppressor tunable FPM for high-quality and highly robust full-field reconstruction [0.03%]
可调FPM的全场高质量高稳健重建方法
Jingze Zheng,Yuncheng Wang,Yiwen Chen et al.
Jingze Zheng et al.
Fourier ptychographic microscopy (FPM) offers an effective approach for high-resolution (HR) and large field-of-view (FOV) imaging, with significant applications in digital pathology. However, the full-field reconstruction is limited by the...
High-speed wide-field fluorescence lifetime imaging for intraoperative tumor visualization and in vivo multiplexing [0.03%]
用于术中肿瘤可视化和活体多重化的高速宽场荧光寿命成像
Murali Krishnamoorthy,Rahul Pal,Steven S Hou et al.
Murali Krishnamoorthy et al.
We present a technique for fast wide-field fluorescence lifetime (FLT) imaging using simultaneous steady-state and time- (or frequency-) domain measurements acquired in a single shot and exploiting the theoretical dependence of fluorescence...
Non-mydriatic handheld optical coherence tomography for panretinal imaging [0.03%]
手持非散瞳光学相干层析仪的全视网膜成像能力研究
Shuibin Ni,Ringo Ng,David Sutter et al.
Shuibin Ni et al.
We present a handheld, non-mydriatic optical coherence tomography (OCT) system engineered for panretinal imaging across both pediatric and adult patients. The prototype achieves a 140° visual angle, enabling detailed visualization from the...
Rapid spectral shaping for time domain and swept source full field OCT [0.03%]
用于时域和扫频光源全视野OCT的快速光谱塑形技术
Dimitri Roueff,Pedro Mecê,Olivier Thouvenin
Dimitri Roueff
Full-field optical coherence tomography (FFOCT) has recently regained attention thanks to the development of high-resolution dynamic OCT and cross-talk-free swept source FFOCT. However, the choice of wavelength and axial resolution is often...