中国科学院机构知识库网格系统: 检索

Molecular Engineering of Bright NIR-I/NIR-II Nanofluorophores for High-Resolution Bioimaging and Tumor Detection in Vivo 期刊论文 OAI收割
NANO LETTERS, 2024, 卷号: 24, 期号: 5, 页码: 1792-1800
作者: Zhou, Xiaobo; Fan, Yiwei; Li, Shijie; Zhang, Ke; Pei, Yuetian

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收藏 | 浏览/下载：34/0 | 提交时间：2024/03/13

NIR-I/NIR-II fluorophore organic nanodots fluorescence imaging tumor detection

Rapid Detection of Fatty Acids in Edible Oils Using Vis-NIR Reflectance Spectroscopy with Multivariate Methods 期刊论文 OAI收割
BIOSENSORS-BASEL, 2021, 卷号: 11
作者: Su, Ning; Pan, Fangfang; Wang, Liusan; Weng, Shizhuang

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收藏 | 浏览/下载：34/0 | 提交时间：2021/11/01

Vis-NIR reflectance spectroscopy multivariate analysis fatty acid edible oil quality detection

Naked-Eye Readout of Analyte-Induced NIR Fluorescence Responses by an Initiation-Input-Transduction Nanoplatform 期刊论文 OAI收割
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2020, 卷号: 59
作者: Zhang, Dailiang; Wang, Linlin; Yuan, Xi; Gong, Yijun; Liu, Hongwen

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收藏 | 浏览/下载：44/0 | 提交时间：2020/10/21

anti-Stokes emission naked-eye readout NIR fluorescence response phosgene visualization detection

Constraining the X-Ray-Infrared Spectral Index of Second-timescale Flares from SGR 1935+2154 with Palomar Gattini-IR 期刊论文 OAI收割
The Astrophysical Journal, 2020, 卷号: 901, 页码: L7
作者: HXMT

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收藏 | 浏览/下载：24/0 | 提交时间：2022/02/08

Radio transient sources Magnetars Soft gamma-ray repeaters 2008 992 1471 Astrophysics - High Energy Astrophysical Phenomena Astrophysics - Instrumentation and Methods for Astrophysics Abstract: The Galactic magnetar SGR 1935+2154 has been reported to produce the first example of a bright millisecond-duration radio burst (FRB 200428) similar to the cosmological population of fast radio bursts (FRBs). The detection of a coincident bright X-ray burst represents the first observed multiwavelength counterpart of an FRB. However, the search for similar emission at optical wavelengths has been hampered by the high inferred extinction on the line of sight. Here, we present results from the first search for second-timescale emission from the source at near-infrared (NIR) wavelengths using the Palomar Gattini-IR observing system in the J band, enabled by a novel detector readout mode that allows short exposure times of ?0.84 s with 99.9% observing efficiency. With a total observing time of ?12 hr (?47,728 images) during its 2020 outburst, we place median 3Ҡlimits on the second-timescale NIR fluence of ?18 Jy ms (13.1 AB mag). The corresponding extinction-corrected limit is ?125 Jy ms for an estimated extinction of A_J = 2.0 mag. Our observations were sensitive enough to easily detect an NIR counterpart of FRB 200428 if the NIR emission falls on the same power law as observed across its radio to X-ray spectrum. We report nondetection limits from epochs of four simultaneous X-ray bursts detected by the Insight-HXMT and NuSTAR telescopes during our observations. These limits provide the most stringent constraints to date on fluence of flares at 10¹⁴ Hz, and constrain the fluence ratio of the NIR emission to coincident X-ray bursts to R_NIR ? 0.025 (fluence index ?0.35).

Low-cost biometric recognition system based on NIR palm vein image 期刊论文 OAI收割
IET BIOMETRICS, 2019, 卷号: 8, 期号: 3, 页码: 206-214
作者: Wu, Wei; Elliott, Stephen John; Lin, Sen; Yuan, Weiqi

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收藏 | 浏览/下载：18/0 | 提交时间：2021/02/02

feature extraction biometrics (access control) vein recognition image recognition low-cost biometric recognition system NIR palm vein image high security liveness detection palm vein capture devices practical palm vein recognition system authors (NIR) palm vein image complementary metal-oxide-semiconductor camera NIR charge-coupled device camera discriminate palm vein features recognition accuracy 1500 palm vein images capture device

Low-cost biometric recognition system based on NIR palm vein image 期刊论文 OAI收割
IET BIOMETRICS, 2019, 卷号: 8, 期号: 3, 页码: 206-214
作者: Lin S(林森); Yuan, Weiqi; Elliott, Stephen John; Wu W(吴微)

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收藏 | 浏览/下载：21/0 | 提交时间：2019/05/12

feature extraction biometrics (access control) vein recognition image recognition low-cost biometric recognition system NIR palm vein image high security liveness detection palm vein capture devices practical palm vein recognition system authors (NIR) palm vein image complementary metal-oxide-semiconductor camera NIR charge-coupled device camera discriminate palm vein features recognition accuracy 1500 palm vein images capture device

A novel estrogen receptor α-targeted near-infrared fluorescent probe for in vivo detection of breast tumor 期刊论文 OAI收割
Molecular Pharmaceutics, 2018, 卷号: 15, 期号: 10, 页码: 4702-4709
作者: Tang Chu; Du Yang; Liang Qian; Cheng Zhen; Tian Jie

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收藏 | 浏览/下载：24/0 | 提交时间：2019/02/18

Breast Cancer, Nir Fluorescent Probe, Era-targeted ImagIng, In Vivo Detection

A Novel Estrogen Receptor alpha-Targeted Near-Infrared Fluorescent Probe for in Vivo Detection of Breast Tumor 期刊论文 OAI收割
MOLECULAR PHARMACEUTICS, 2018, 卷号: 15, 期号: 10, 页码: 4702-4709
作者: Tang, Chu; Du, Yang; Liang, Qian; Cheng, Zhen; Tian, Jie

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收藏 | 浏览/下载：36/0 | 提交时间：2019/12/16

breast cancer NIR fluorescent probe ER alpha-targeted imaging in vivo detection

Development of a Novel Ferrocenyl Histone Deacetylase Inhibitor for Triple-Negative Breast Cancer Therapy 期刊论文 OAI收割
Organometallics, 2018, 卷号: 37, 期号: 14, 页码: 2368-2375
作者: Tang Chu; Du Yang; Liang Qian; Cheng Zhen; Tian Jie

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收藏 | 浏览/下载：36/0 | 提交时间：2019/02/18

Breast Cancer, Nir Fluorescent Probe, Era-targeted ImagIng, In Vivo Detection

A highly selective near-infrared fluorescent probe for carboxylesterase 2 and its bioimaging applications in living cells and animals 期刊论文 OAI收割
BIOSENSORS & BIOELECTRONICS, 2016, 卷号: 83, 页码: 193-199
作者: Jin, Qiang; Feng, Lei; Wang, Dan-Dan; Wu, Jing-Jing; Hou, Jie

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收藏 | 浏览/下载：28/0 | 提交时间：2019/06/20

Nir Fluorescent Probe Carboxylesterase 2 Enzymatic Activity Specific Detection Bioimaging