Suggested Topics within your search.
Suggested Topics within your search.
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101
A Displacement Frequency Response Function-Based Approach for Locating Damage to Building Structures
Published 2020-01-01“…Given the rapid advances in optical imaging hardware technology, the use of digital photography in structural monitoring systems has attracted considerable attention. …”
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102
Quantification of Cerenkov Luminescence Imaging (CLI) Comparable With 3-D PET Standard Measurements
Published 2018-07-01“…Cerenkov luminescence imaging (CLI) is commonly performed using two-dimensional (2-D) conventional optical imaging systems for its cost-effective solution. …”
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103
Optical Coherence Tomography
Published 2007-01-01“…Optical coherence tomography (OCT) is an optical imaging modality that performs high-resolution, cross-sectional, subsurface tomographic imaging of the microstructure of tissues. …”
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104
Infrared thermal modulation endoscopy for label-free tumor detection
Published 2024-12-01“…Abstract In optical imaging of solid tumors, signal contrasts derived from inherent tissue temperature differences have been employed to distinguish tumor masses from surrounding tissue. …”
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105
Fluorescence Imaging Analysis of Upstream Regulators and Downstream Targets of STAT3 in Melanoma Precursor Lesions Obtained from Patients Before and After Systemic Low-Dose Interfe...
Published 2003-01-01“…To determine possible changes in the level of expression of these molecules in atypical nevi, excised before and after 3 months of systemic low-dose IFN-α treatment, newly designed optical imaging software was used to quantitate the captured fluorescent hybridization signals on a cell-by-cell basis and across an entire nevus section. …”
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106
Novel αβ Integrin-Targeted Peptide Probes for Prostate Cancer Imaging
Published 2011-07-01“…Immunohistochemistry staining also supported the in vivo optical imaging results. DGEA-based optical agents have been developed for specific imaging of α 2 β 1 , integrin expression. …”
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107
Imaging the Met Receptor Tyrosine Kinase (Met) and Assessing Tumor Responses to a Met Tyrosine Kinase Inhibitor in Human Xenograft Mouse Models with a [Tc] (AH-113018) or CY 5** (A...
Published 2015-09-01“…In vivo [ 99m Tc]-Met peptide (AH-113018) was retained in Met-expressing tumors, and high-expressing Met tumors (MKN-45) were easily visualized and quantitated using singlephoton emission computed tomography or optical imaging. In further studies, MKN-45 mouse xenografts treated with PHA 665752 (Met TKI) or vehicle were monitored weekly for tumor responses by [ 99m Tc]-Met peptide imaging and measurement of tumor volumes. …”
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108
High-density multielectrode arrays bring cellular resolution to neuronal activity and network analyses of corticospinal motor neurons
Published 2025-01-01“…Here, we combine optical imaging with high-density microelectrode array (HD-MEA) system enabling single cell resolution and utilize UCHL1-eGFP mice to bring cell-type specificity to our understanding of the electrophysiological features of healthy CSMN, as they mature and form network connections with other cortical neurons, in vitro. …”
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109
In Vitro and In Vivo Evaluation of Alexa Fluor 680-Bombesin[7–14]NH Peptide Conjugate, a High-Affinity Fluorescent Probe with High Selectivity for the Gastrin-Releasing Peptide Rec...
Published 2007-05-01“…The aim of this study was to develop a new fluorescent probe based on BBN having high tumor uptake and optimal pharmacokinetics for specific targeting and optical imaging of human breast cancer tissue. In this study, solid-phase peptide synthesis was used to produce H 2 N-glycylglycylglycine-BBN[7–14]NH 2 peptide with the following general sequence: H 2 N-G-G-G-Q-W-A-V-G-H-L-M-(NH 2 ). …”
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110
Dual Reporter Gene Imaging
Published 2005-04-01“…We have extended this effort by constructing an internal ribosomal entry site (IRES)-linked human NIS (hNIS) -enhanced green fluorescent protein ( eGFP ) hybrid reporter gene for both nuclear and optical imaging. A self-inactivating retroviral vector, termed pQCNIG, containing hNIS-IRES-eGFP dual reporter gene, driven by a constitutive CMV promoter, was constructed and used to generate RG2-pQCNIG cells and RG2-pQCNIG tumors. 131 I-iodide and 99m TcO 4 -pertechnetate accumulation studies plus fluorescence microscopy and intensity assays were performed in vitro, and gamma camera imaging studies in RG2-pQCNIG and RG2 tumor-bearing athymic rats were performed. …”
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111
Comparison of Tumor Non-specific and PD-L1 Specific Imaging by Near-Infrared Fluorescence/Cerenkov Luminescence Dual-Modality In-situ Imaging
Published 2024-06-01“…Conclusion Non-specific IgG may not be suitable as a control for Atezolizumab in comparing tumor PD-L1 expression in nude mice via labeled antibody optical imaging under certain circumstances.…”
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112
Molecular Imaging of Gliomas
Published 2002-10-01“…., 2000; Blasberg and Tjuvajev, 2002) as well as magnetic resonance and optical imaging (Weissleder, 2002). The present review focuses on molecular imaging of gliomas with special reference on the status and perspectives of imaging of endogenous and exogenously introduced gene expression in order to develop improved diagnostics and more effective treatment strategies of gliomas and, in that, to eventually improve the grim prognosis of this devastating disease.…”
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113
Stem Cell Tracking Technologies for Neurological Regenerative Medicine Purposes
Published 2017-01-01“…Recently, a larger number of cell tracking methods in vivo were developed and applied in animals and humans, including magnetic resonance imaging, nuclear medicine imaging, and optical imaging. This review has been intended to summarize the current use of those imaging tools in tracking stem cells, detailing their main features and drawbacks, including image resolution, tissue penetrating depth, and biosafety aspects. …”
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114
Portable astronomical observation system based on large-aperture concentric-ring metalens
Published 2025-01-01“…Nevertheless, as the application scenarios of metalenses extend to the macro-scale optical imaging field, a contradiction arises between the increasing demand for large-aperture metalenses and the synchronous rise in design and processing costs. …”
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115
Nanoscale monitoring of the initial stage of water condensation on a printed circuit board
Published 2025-01-01“…Our work highlighted the complementary nature of ellipsometry and optical imaging.…”
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116
Non-invasive imaging with ICOS-targeting monoclonal antibody for preclinical diagnosis of rheumatoid arthritis in a humanized mouse model
Published 2025-02-01“…Conclusion In this study, we first developed an optical imaging probe targeting human ICOS, Cy7-ICOS mAb. …”
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117
Advancing Underwater Vision: A Survey of Deep Learning Models for Underwater Object Recognition and Tracking
Published 2025-01-01“…For tracking tasks, transformer-based models like SiamFCA and FishTrack leverage hierarchical attention mechanisms and convolutional neural networks (CNNs) to achieve high accuracy and robustness in dynamic underwater environments. Beyond optical imaging, this review explores alternative modalities such as sonar, hyperspectral imaging, and event-based vision, which provide complementary data to enhance underwater vision systems. …”
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118
Near-infrared Integral-field Spectroscopy of the Wind Forming Region of CW Leo
Published 2025-01-01“…The circumstellar envelope of the carbon star CW Leo exhibited various unexpected changes in recent optical imaging observations. We have performed a follow-up observation using the Near-infrared Integral-Field Spectrograph (NIFS) equipped on the Gemini-North telescope. …”
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119
Multimodality Imaging Probe for Positron Emission Tomography and Fluorescence Imaging Studies
Published 2014-05-01“…Our goal is to develop multimodality imaging agents for use in cell tracking studies by positron emission tomography (PET) and optical imaging (OI). For this purpose, bovine serum albumin (BSA) was complexed with biotin (histologic studies), 5(6)- carboxyfluorescein, succinimidyl ester (FAM SE) (OI studies), and diethylenetriamine pentaacetic acid (DTPA) for chelating gallium 68 (PET studies). …”
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120
The manual of photography /
Published 2009Table of Contents: “…Introduction to the imaging process -- Light theory -- Photographic light sources -- The human visual system -- Introduction to colour science -- Photographic and geometrical optics -- Images and image formation -- Sensitometry -- Image sensors -- Camera lenses -- Photographic camera systems -- Exposure and image control -- Image formation and the photographic process -- Digital cameras and scanners -- Displays -- Digital printing and materials -- Digital image file formats -- Image storage media and archiving -- Introduction to image quality and system performance -- Speed and sensitivity -- Tone reproduction -- Photographic colour reproduction -- Digital colour reproduction -- Noise, sharpness, resolution and information -- Digital image workflow -- Colour management systems -- Spatial image processing -- Digital image processing in the frequency domain -- Image compression.…”
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