Optical Coherence Tomography Angiography in the Assessment of Vulvar Lichen Sclerosus Vascularity and Epithelial Thickness In Vivo [0.03%]
光学 coherence 干涉断层扫描血管成像法评估外阴硬化性苔藓的在 vivo 血管性和上皮厚度
Raksha Sreeramachandra Murthy,Christina N Kraus,Felicia Lane et al.
Raksha Sreeramachandra Murthy et al.
Vulvar lichen sclerosus is a chronic inflammatory skin condition that leads to scarring and an increased risk of squamous cell carcinoma. It presents clinically as atrophic white patches or plaques, often with associated fissures, erosions,...
Ratiometric Analysis of In Vivo Optical Coherence Tomography Retinal Layer Thicknesses for Detection of Changes in Alzheimer's Disease [0.03%]
基于光学相干层析成像的视网膜内层厚度比值分析在阿尔茨海默病中检测变化的价值研究
Shonit N Sharma,Jordan W Marsh,Michael S Tsipursky et al.
Shonit N Sharma et al.
We analyzed ophthalmic retinal optical coherence tomography (OCT) images from patients with Alzheimer's disease (AD) to identify retinal layer thickness and ratio changes that may serve as image-based biomarkers for the disease. One three-d...
Survival intravascular photoacoustic imaging of lipid-rich plaque in cholesterol fed rabbits [0.03%]
高脂喂养兔脂质富集斑块的存活体内光声成像
Yi Zhang,Erik Taylor,Nasi Huang et al.
Yi Zhang et al.
Intravascular photoacoustic (IVPA) imaging is a promising modality for quantitative assessment of lipid-laden atherosclerotic plaques. Yet, survival IVPA imaging of the same plaque in the same animal is not demonstrated. Here, using a sheat...
Highly sensitive lipid detection and localization in atherosclerotic plaque with a dual-frequency intravascular photoacoustic/ultrasound catheter [0.03%]
用于动脉粥样硬化斑块检测和定位的双频 intravascular photoacoustic/ultrasound 导管实现高灵敏脂质检测
Yingchun Cao,Mouhamad Alloosh,Michael Sturek et al.
Yingchun Cao et al.
Intravascular photoacoustic/ultrasound (IVPA/US) is an emerging hybrid imaging modality that provides specific lipid detection and localization, while maintaining co-registered artery morphology, for diagnosis of vulnerable plaque in cardio...
Fiber-based hand-held RCM-OCT probe for noninvasive assessment of skin lesions and therapy guidance [0.03%]
用于皮肤病变的非侵入性评估和治疗指导的光纤手持RCM-OCT探针
Gopi Maguluri,John Grimble,Mircea Mujat et al.
Gopi Maguluri et al.
Noninvasive assessment of skin lesions, especially of basal cell carcinoma (BCC), has benefited more recently from the use of optical imaging techniques such as optical coherence tomography (OCT) and reflectance confocal microscopy (RCM). W...
Management of patients with giant basal cell carcinoma during SARS COV2 outbreak in Italy [0.03%]
意大利爆发SARS COV2期间巨大型基底细胞癌患者的治疗
Carmen Cantisani,Raimondo Rossi,Steven Paul Nisticò et al.
Carmen Cantisani et al.
Basal cell carcinoma (BCC) is the most frequently occurring type of all cancers, and represents 80% of all skin cancer. The estimated lifetime risk for BCC in the white population is between 33% and 39% for men and 23% and 28% for women. It...
Naveen Joshi,Shubhangi Shukla,Roger J Narayan
Naveen Joshi
The COVID-19 pandemic that began in March 2020 continues in many countries. The ongoing pandemic makes early diagnosis a crucial part of efforts to prevent the spread of SARS-CoV-2 infections. As such, the development of a rapid, reliable, ...
Compact portable multiphoton microscopy reveals histopathological hallmarks of unprocessed lung tumor tissue in real time [0.03%]
紧凑型便携式多光子显微镜实时揭示未处理的肺肿瘤组织的病理特征
Laura M G van Huizen,Teodora Radonic,Frank van Mourik et al.
Laura M G van Huizen et al.
During lung cancer operations a rapid and reliable assessment of tumor tissue can reduce operation time and potentially improve patient outcomes. We show that third harmonic generation (THG), second harmonic generation (SHG) and two-photon ...
Yan Li,Jason Chen,Zhongping Chen
Yan Li
Since the first demonstration of Doppler optical coherence tomography (OCT) in 1997, several functional extensions of Doppler OCT have been developed, including velocimetry, angiogram, and optical coherence elastography. These functional te...
Fluorescence lifetime imaging for intraoperative cancer delineation in transoral robotic surgery [0.03%]
用于经口机器人手术术中癌症边缘界定的荧光寿命成像技术
Brent W Weyers,Mark Marsden,Tianchen Sun et al.
Brent W Weyers et al.
This study evaluates the potential for fluorescence lifetime imaging (FLIm) to enhance intraoperative decisionmaking during robotic-assisted surgery of oropharyngeal cancer. Using a custom built FLIm instrument integrated with the da Vinci ...