Results 111 to 120 of about 6,275,177 (375)

Single-shot multispectral imaging with a monochromatic camera [PDF]

, 2017
Multispectral imaging plays an important role in many applications, from astronomical imaging and earth observation to biomedical imaging. However, current technologies are complex with multiple alignment-sensitive components and spatial and spectral ...
S. K. Sahoo, D. Tang, Cuong Dang
semanticscholar   +1 more source

Three‐Year Follow‐Up of Neoadjuvant Tislelizumab with Chemotherapy in Locally Advanced Gastric and Gastroesophageal Junction Adenocarcinoma: Revealing Cancer‐Associated Fibroblast Heterogeneity Corresponding to PD‐1 Blockade Efficacy

Advanced Science, EarlyView.
Heterogeneous cancer‐associated fibroblasts orchestrate dual immune microenvironments in LAGC. Abstract The potential for immunotherapy in patients with locally advanced gastric cancer (LAGC) is recently confirmed. To report the 3‐year follow‐up data are aimed from a novel clinical trial. This is a prospective single‐arm phase II trial.
Yao Lin, Xiong Sun, Chengguo Li, Ming Yang, Ke Wu, Ke Liu, Anshu Li, Xiaoming Shuai, Kailin Cai, Zheng Wang, Guobin Wang, Peng Zhang, Jianfeng Shen, Kaixiong Tao, Yuping Yin   +14 more
wiley   +1 more source

Early detection of verticillium wilt in eggplant leaves by fusing five image channels: a deep learning approach

Plant Methods
Background As one of the world’s most important vegetable crops, eggplant production is often severely affected by verticillium wilt, leading to significant declines in yield and quality.
Youwei Zhang, Dongfang Zhang, Yunfei Zhang, Fengqing Cheng, Xuming Zhao, Min Wang, Xiaofei Fan   +6 more
doaj   +1 more source

Three‐dimensional multispectral facial imaging to monitor actinic damage treated with 5‐fluorouracil

JEADV Clinical Practice, 2023
Background Standardised therapeutic monitoring of field skin cancerisation is challenging. 5‐fluorouracil (5‐FU) is a common topical therapy for ultraviolet radiation (UV) and actinic keratosis (AK) but is often accompanied with adverse side effects ...
Joachim Torrano, Matt Hishon, Mitchell Robinson, Anthony Raphael, Jason Wu, Brigid Betz‐Stablein, Daisy Kopera, Hans Peter Soyer, Helmut Schaider   +8 more
doaj   +1 more source

Smartphone-based multispectral imaging and machine-learning based analysis for discrimination between seborrheic dermatitis and psoriasis on the scalp.

Biomedical Optics Express, 2019
For appropriate treatment, accurate discrimination between seborrheic dermatitis and psoriasis in a timely manner is crucial to avoid complications.
Sewoong Kim, Jihun Kim, Minjoo Hwang, Manjae Kim, Seong Jin Jo, Minkyu Je, J. Jang, Dong Hun Lee, J. Hwang   +8 more
semanticscholar   +1 more source

The Tumor‐to‐Endothelial Transfer of FTO Promotes Vascular Remodeling and Metastasis in Nasopharyngeal Carcinoma

Advanced Science, EarlyView.
Integrated omics analysis of matched primary and liver metastatic NPC tumors reveals a unique NOTCH1+ CSC subpopulation exhibiting enhanced stemness properties and tumorigenic capacity. With in vitro and in vivo assays, exosomal transfer of tumor‐derived FTO from NOTCH1+ cells to the endothelium promotes vascular permeability and metastatic potential ...
Chun Wu, Xuefei Liu, Liwen Gu, Jingru Lian, Yuting Wang, Yixin Cheng, Lianhui Duan, Guanyin Huang, Siqi Chen, Boxi Zhao, Sailan Liu, Yufan Yang, Shuqian Zheng, Zijian Lu, Wanping Guo, Jianyang Hu, Wenjing Wang, Zhixiang Zuo, Haiqiang Mai, LinQuan Tang, Songfa Zhang, Feiqiu Wen, Xin Hong, Ling Guo   +23 more
wiley   +1 more source

A multispectral camera in the VIS–NIR equipped with thermal imaging and environmental sensors for non invasive analysis in precision agriculture

HardwareX
Multispectral imaging (MSI) is a technique used to inspect materials properties in different domains, ranging from industrial to medical and cultural heritage and, recently, precision agriculture.
Dumitru Scutelnic, Riccardo Muradore, Claudia Daffara   +2 more
doaj   +1 more source

Development of a Portable 3CCD Camera System for Multispectral Imaging of Biological Samples

Sensors, 2014
Recent studies have suggested the need for imaging devices capable of multispectral imaging beyond the visible region, to allow for quality and safety evaluations of agricultural commodities. Conventional multispectral imaging devices lack flexibility in
Hoyoung Lee, Soo Hyun Park, Sang Ha Noh, Jongguk Lim, Moon S. Kim   +4 more
doaj   +1 more source

PBRM1 Deficiency Reshapes an Immune Suppressive Microenvironment Through Epigenetic Tuning of PBRM1‐KDM5C‐IL6 Axis in ccRCC

Advanced Science, EarlyView.
PBRM1 ranks as the second most commonly mutated gene in ccRCC. This study reveals that PBRM1 loss promotes an immunosuppressive microenvironment by elevating M2 TAMs via the KDM5C–IL‐6 axis. These M2 TAMs, along with CAFs, form a barrier that excludes CD8+ T cells. Targeting IL‐6 synergizes with anti‐PD1 therapy, offering a promising strategy for PBRM1‐
Wenjiao Xia, Hongru Wang, Yu Dong, Zitong Yang, Yiyang Zhou, Zhinan Xia, Qinchen Li, Liangliang Ren, Yichun Zheng, Junliang Yan, Dongmei Ma, Zhi Chen, Xingang Cui, Guixin Zhu, Cheng Zhang   +14 more
wiley   +1 more source

Realisation of an Application Specific Multispectral Snapshot-Imaging System Based on Multi-Aperture-Technology and Multispectral Machine Learning Loops

Sensors
Multispectral imaging (MSI) enables the acquisition of spatial and spectral image-based information in one process. Spectral scene information can be used to determine the characteristics of materials based on reflection or absorption and thus their ...
Lennard Wunsch, Martin Hubold, Rico Nestler, Gunther Notni   +3 more
doaj   +1 more source