infrared fluorescence
Detection of needle tract implantation and peritoneal seeding after radiofrequency ablation using intraoperative near-infrared fluorescence system for recurrent hepatocellular carcinoma: a case report
... Background: Radiofrequency ablation (RFA) for hepatocellular carcinoma (HCC) is already fully established worldwide. Needle tract implantation and peritoneal seeding occasionally occur by RFA, and the prognosis of these ...
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Near-Infrared Fluorescence Lymphatic Imaging of a Toddler With Congenital Lymphedema
... near-infrared fluorescence lymphatic imaging on the extremities of an alert, 21-month-old boy who presented with unilateral right arm and hand lymphedema at ...
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Arthritis imaging using a near infrared fluorescence folate targeted probe
... tion of activated macrophages in adjuvant-induced arthritis mice models using gamma scintigraphy as the imaging modality [7]. In contrast, optical imaging is a noninvasive method and does not depend on radiolabeled ...
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Minimally Invaded Sentinel Lymph Node Model for the Development of Intraoperative Infrared Fluorescence Imaging
... for fluorescence pero- perative imaging [11] ...Near Infrared Fluorescence Imaging (NIRF) is used more and more to investigate real-time peroperative visualization of tumors and SLNs [10] ...on ...
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Near-infrared fluorescence imaging in the largely unexplored window of 900-1,000 nm
... NIR fluorescence spectra show that IR-X have two emission peaks: one centred between 790 nm and 810 nm (Figure 1C), which is well documented in literature [41-43], and the other between 920 nm and 950 nm, which ...
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Use of methylene blue and near-infrared fluorescence in thyroid and parathyroid surgery
... in fluorescence due to changes in exposure, movement from the centre of the field of view or changes in blood supply due to pressure on adjacent vascula- ...
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Staging laparoscopy with ultrasound and near-infrared fluorescence imaging to detect occult metastases of pancreatic and periampullary cancer
... high-definition fluorescence imaging system (Karl Storz GmbH & ...of fluorescence imaging was divided into three categories: good, meaning that healthy liver was dark and bile ducts and/or intestines ...
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Intraoperative detection of the remnant cystic duct during robot-assisted surgery using near-infrared fluorescence imaging: a case report
... A 36-year old woman presented with an acute biliary pan- creatitis at a peripheral hospital, after which a laparoscopic cholecystectomy was performed. One year later, she devel- oped several episodes of acute onsets of ...
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Near infrared fluorescence of silicon phthalocyanine carboxylate esters
... Photophysics. The UV-vis absorption spectra of all the SiPcs were recorded in dichloromethane and values are collated in Table 2. An overlay of the experimental UV-vis absorption spectra of 1 and 7 with their predicted ...
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Evaluation of Polymethine Dyes as Potential Probes for Near Infrared Fluorescence Imaging of Tumors: Part - 1
... Among the cyanine dyes evaluated, compound 3 (IR783), the polymethine cyanine-based dye with the indolenine nucleus, a chlorinated cyclohexenyl center and a sulfonate group, was found to be the best can- didate for NIR ...
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Blood Accessibility to Fibrin in Venous Thrombosis is Thrombus Age-Dependent and Predicts Fibrinolytic Efficacy: An In Vivo Fibrin Molecular Imaging Study
... As younger venous thrombi are often more amenable to fibrinolysis(3, 4) and aging thrombi un- dergo neovascularization as part of VT resolution(5), we hypothesized that blood accessibility to fibrin, the protein target ...
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Optical imaging of gastric cancer with near-infrared heptamethine carbocyanine fluorescence dyes
... Near-infrared fluorescence (NIRF) dyes are a class of polycyanine heterocyclic compounds that are formed with large π-conjugated systems composed of heterocyclic rings or aromatic rings at both ends or in ...
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Near infrared fluorescent chlorophyll nanoscale liposomes for sentinel lymph node mapping
... near infrared fluores- cence imaging is suitable for mapping of these lymph ...near infrared fluorescence using an in vivo imaging ...bright fluorescence one minute after injection of li ...
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Site-Specific Labeling of Proteins with Near-IR Dyes
... Near-Infrared Fluorescence Imaging of Prostate Cancer Using Heptamethine Carbocyanine 317. Dyes[r] ...
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Near-infrared fluorescent probes in cancer imaging and therapy: an emerging field
... Near-infrared fluorescence (NIRF) imaging is an attractive modality for early cancer detection with high sensitivity and multi-detection ...strong fluorescence emission, leading to the discovery of ...
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Doxorubicin-loaded protease-activated near-infrared fluorescent polymeric nanoparticles for imaging and therapy of cancer
... near-infrared fluorescence, mediated by protease-mediated cleavage of the Alexa Fluor 750-labeled poly- l -lysine on the surface of the nanoparticles, was observed upon interaction with the model protease ...
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PubMedCentral-PMC5520193.pdf
... irradiation, the conjugated polymer could efficiently convert the laser energy into hyperthermal energy for PTT. More- over, the hydrophobic polymer matrix bearing many 2-diazo- 1,2-naphthoquinones (DNQ) moieties could ...
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In vivo biodistribution and behavior of CdTe/ZnS quantum dots
... (FluorVivo; INDEC BioSystems, Santa Clara, CA, USA). Passive control mice were treated with an identical volume of two organic fluorescent dyes: fluorescein isothiocyanate (FITC), exposed under 488 nm (Figure S1), and ...
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In vivo breast cancer characterization imaging using two monoclonal antibodies activatably labeled with near infrared fluorophores
... and fluorescence images were obtained for four days with a flurescence camera (Pearl Imager LI-COR Biosciences using the 700 and 800 nm fluorescence channel or Maestro in vivo Imaging System CRi) using two ...
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A spectroscopic study of the interaction of the antioxidant naringin with bovine serum albumin
... The docked conformation of naringin with BSA is given in Figure 7. From the docking study it is clear that the drug naringin binds to hydrophobic site 1 (subdomain IIA) where Trp 213 residue is located. This also ...
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