Results 11 to 20 of about 469,303 (219)

Electron-beam patterned calibration structures for structured illumination microscopy

Scientific Reports, 2022
Super-resolution fluorescence microscopy can be achieved by image reconstruction after spatially patterned illumination or sequential photo-switching and read-out.
Sangeetha Hari, Johan A. Slotman, Yoram Vos, Christian Floris, Wiggert A. van Cappellen, C. W. Hagen, Sjoerd Stallinga, Adriaan B. Houtsmuller, Jacob P. Hoogenboom   +8 more
doaj   +1 more source

Transcriptome analyses of insect cells to facilitate baculovirus-insect expression

Protein & Cell, 2016
The High Five cell line (BTI-TN-5B1-4) isolated from the cabbage looper, Trichoplusia ni is an insect cell line widely used for baculovirus-mediated recombinant protein expression. Despite its widespread application in industry and academic laboratories,
Kai Yu, Yang Yu, Xiaoyan Tang, Huimin Chen, Junyu Xiao, Xiao-Dong Su   +5 more
doaj   +1 more source

A review of clinical photoacoustic imaging: Current and future trends

Photoacoustics, 2019
Photoacoustic imaging (or optoacoustic imaging) is an upcoming biomedical imaging modality availing the benefits of optical resolution and acoustic depth of penetration. With its capacity to offer structural, functional, molecular and kinetic information
Amalina Binte Ebrahim Attia, Ghayathri Balasundaram, Mohesh Moothanchery, U.S. Dinish, Renzhe Bi, Vasilis Ntziachristos, Malini Olivo   +6 more
doaj   +1 more source

Noninvasive real-time characterization of non-melanoma skin cancers with handheld optoacoustic probes

Photoacoustics, 2017
Currently, imaging technologies that enable dermsurgeons to visualize non-melanoma skin cancers (NMSC) in vivo preoperatively are lacking, resulting in excessive or incomplete removal.
Amalina Binte Ebrahim Attia, Sai Yee Chuah, Daniel Razansky, Chris Jun Hui Ho, Pinky Malempati, U.S. Dinish, Renzhe Bi, Chit Yaw Fu, Steven J. Ford, Joyce Siong-See Lee, Melissa Wee Ping Tan, Malini Olivo, Steven Tien Guan Thng   +12 more
doaj   +1 more source

Multimodal Attention-Aware Convolutional Neural Networks for Classification of Hyperspectral and LiDAR Data

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
The attention mechanism is one of the most influential ideas in the deep learning community, which has shown excellent efficiency in various computer vision tasks.
Haotian Zhang, Jing Yao, Li Ni, Lianru Gao, Min Huang   +4 more
doaj   +1 more source

Imaging Velocity Fields Analysis of Space Camera for Dynamic Circular Scanning

IEEE Access, 2020
Compared with traditional push-broom imaging, the space camera that performs the new circular scanning imaging can effectively enlarge the imaging area and obtain high-resolution images. However, the imaging velocity fields of space camera will seriously
Tingting Xu, Xiubin Yang, Shaoen Wang, Jinliang Han, Lin Chang, Wei Yue   +5 more
doaj   +1 more source

Vehicle Detection Based on Adaptive Multimodal Feature Fusion and Cross-Modal Vehicle Index Using RGB-T Images

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Target detection is a critical task in interpreting aerial images. Small target detection, such as vehicles, is challenging. Different lighting conditions affect the accuracy of vehicle detection.
Yuanfeng Wu, Xinran Guan, Boya Zhao, Li Ni, Min Huang   +4 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Silver nanoparticle induced immunogenic cell death can improve immunotherapy

Journal of Nanobiotechnology
Cancer immunotherapy is often hindered by an immunosuppressive tumor microenvironment (TME). Various strategies are being evaluated to shift the TME from an immunologically ‘cold’ to ‘hot’ tumor and hereby improve current immune checkpoint blockades (ICB)
Ara Sargsian, Xanthippi Koutsoumpou, Hermon Girmatsion, Can Egil, Kiana Buttiens, Carla Rios Luci, Stefaan J. Soenen, Bella B. Manshian   +7 more
doaj   +1 more source

Metasurfaces for biomedical applications: imaging and sensing from a nanophotonics perspective

Nanophotonics, 2020
Metasurface is a recently developed nanophotonics concept to manipulate the properties of light by replacing conventional bulky optical components with ultrathin (more than 104 times thinner) flat optical components.
Zhang Shuyan, Wong Chi Lok, Zeng Shuwen, Bi Renzhe, Tai Kolvyn, Dholakia Kishan, Olivo Malini   +6 more
doaj   +1 more source