Combining label-free Raman spectroscopy with machine learning to monitor COVID-19 disease from acute infection to recovery [0.03%]
结合无标签拉曼光谱和机器学习监控COVID-19疾病从急性感染到恢复的过程
Maryam Heidarifard,Frédéric Leblond,Frédérick Dallaire et al.
Maryam Heidarifard et al.
Significance: Monitoring COVID-19 disease from acute infection to recovery is critical to understand biochemical dysregulation and COVID-19 heterogeneity over time. ...
Autonomous robotic alignment and dynamic illumination control of an ophthalmic slit lamp for in vivo anterior segment imaging [0.03%]
全自动的眼科裂隙灯对在体眼前节成像的校准和动态控制照明研究
Morgan McCloud,Nipun Hewage,Joseph A Izatt et al.
Morgan McCloud et al.
Significance: The slit lamp is the gold standard ophthalmic instrument for examining the anterior segment of the eye. Slit lamps require the mechanical stabilization of patients to facilitate alignment and a specialized t...
Anni Ranta-Lassila,Lauri Rannaste,Jarno Petäjä et al.
Anni Ranta-Lassila et al.
Significance: Racial disparities and bias in the performance of optical medical devices, particularly in individuals with darker skin tones, have raised concerns about diagnostic accuracy and healthcare equity. To address...
Panoramic hyperspectral optical mapping of cardiac membrane potential and tissue type [0.03%]
心脏膜电位和组织类型的全景高光谱光学映射技术
Grant Kowalik,Rebekah Russo,Murray Loew et al.
Grant Kowalik et al.
Significance: Cardiac panoramic optical mapping is a powerful approach for studying action potential dispersion and mapping arrhythmia triggers and propagation pathways over the entire surface of the heart. However, tissu...
Sensor-integrated dual-clad fiber probe for OCT-guided retinal endolaser photocoagulation [0.03%]
集成传感器的双包层光纤探针用于OCT引导的视网膜内激光光凝疗法
Dongyue Wu,Florian Lux,Max Mai Tobon et al.
Dongyue Wu et al.
Significance: Retinal endolaser photocoagulation is a widely performed vitreoretinal procedure but currently lacks real-time intraoperative feedback on treatment outcomes. Integrating optical coherence tomography (OCT) di...
Perioperative diffuse optical imaging of blood flow distributions for porcine skin flap viability assessment [0.03%]
用于评估猪皮瓣存活性的术前术后血液流动分布的光学影像检测技术
Samaneh Rabienia Haratbar,Fatemeh Hamedi,Mehrana Mohtasebi et al.
Samaneh Rabienia Haratbar et al.
Significance: Mastectomy skin flap necrosis remains a major complication in implant-based breast reconstruction due to inadequate tissue blood flow. Existing diagnostic technologies are limited by shallow depth sensitivit...
Multimodal imaging platform for rapid non-destructive evaluation of pancreatic puncture specimens [0.03%]
用于快速无损评估胰腺穿刺标本的多模态成像平台
Jianan Zhang,Qing Zhang,Jiansheng Wang et al.
Jianan Zhang et al.
Significance: Destructive staining and slow subjective visual inspection remain major limitations in rapid evaluation of biopsy specimens during endoscopic ultrasound-guided fine needle biopsy. Therefore, there is a stron...
Broad-linewidth sources result in a skin-tone bias in noninvasive optical measurement of oxygen saturation [0.03%]
宽谱光源会导致氧饱和度无创光学测量产生肤色偏差
Giles Blaney,Sergio Fantini
Giles Blaney
Significance: Pulse oximeters overestimate arterial oxygen saturation in patients with darker skin tones, potentially increasing rates of occult hypoxemia. The emission of broad-linewidth light-emitting diodes (LEDs) has ...
Hyperspectral imaging system for multiplexed cancer marker detection: design and clinical evaluation [0.03%]
用于多重癌症标志物检测的高光谱成像系统的设计与临床评估
Oren Ben-Ami,Shmoolik Mangan,Tal Keidar Haran et al.
Oren Ben-Ami et al.
Significance: Multiplexed biomarker assessment is increasingly required in oncologic diagnostics, yet tissue depletion from sequential immunohistochemistry (IHC) and molecular testing limits routine pathology. Many multip...
Dual SwinUNet architecture for enhanced photoacoustic imaging: a contrastive learning approach in image and sinogram domains [0.03%]
改进型双SwinUNet架构的光声成像方法：图像和sinogram域的对比学习方法研究
Isha Munjal,Tekeshwar Hirwani,Jaya Prakash
Isha Munjal
Significance: Leveraging complementary information from multiple data representations enables richer feature extraction and greater robustness under challenging acquisition conditions. Such an approach enhances the accura...