Výsledky vyhledávání - "Elham Nabavi"

Optical properties of human brain and tumour tissue: An ex vivo study spanning the visible range to beyond the second near-infrared window

Autor: Jonathan Shapey, Yijing Xie, Elham Nabavi, Michael Ebner, Shakeel R. Saeed, Neil Kitchen, Neil Dorward, Joan Grieve, Andrew W. McEvoy, Anna Miserocchi, Patrick Grover, Robert Bradford, Yau‐Mun Lim, Sebastien Ourselin, Sebastian Brandner, Zane Jaunmuktane, Tom Vercauteren

Publikováno v: Shapey, J, Xie, Y, Nabavi, E, Ebner, M, Saeed, S R, Kitchen, N, Dorward, N, Grieve, J, McEvoy, A W, Miserocchi, A, Grover, P, Bradford, R, Lim, Y-M, Ourselin, S, Brandner, S, Jaunmuktane, Z & Vercauteren, T 2022, ' Optical properties of human brain and tumour tissue : An ex vivo study spanning the visible range to beyond the second near-infrared window ', Journal of biophotonics, vol. 15, no. 4, e202100072 . https://doi.org/10.1002/jbio.202100072

Neuro-oncology surgery would benefit from detailed intraoperative tissue characterization provided by noncontact, contrast-agent-free, noninvasive optical imaging methods. In-depth knowledge of target tissue optical properties across a wide-wavelengt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::502151d687e97766e669fed5789a62bb
https://pubmed.ncbi.nlm.nih.gov/35048541

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Ex vivo assessment of the optical characteristics of human brain and tumour tissue

Autor: Shakeel R. Saeed, Neil Kitchen, Tom Vercauteren, Neil Dorward, Elham Nabavi, Zane Jaunmuktane, Sebastien Ourselin, Sebastian Brandner, Efthymios Maneas, Robert L. Bradford, Yijing Xie, Michael Ebner, Jonathan Shapey, Adrien E. Desjardins

Publikováno v: Label-free Biomedical Imaging and Sensing (LBIS) 2020.

Emerging optical imaging techniques such as hyperspectral imaging (HSI) provide a promising non-invasive solution for intraoperative tissue characterisation with the potential to provide rich tissue-differentiation information over the entire surgica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c9d326867178967fa739a322dd08cdfa
https://doi.org/10.1117/12.2545694

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Effects of morphology, diameter and periodic distance of the Ag nanoparticle periodic arrays on the enhancement of the plasmonic field absorption in the CdSe quantum dots

Autor: Vahid Ahmadi, Saman Kohnehpoushi, Elham Nabavi, Mansooreh Yousefirad, Mehdi Eskandari

Publikováno v: Photonics and Nanostructures - Fundamentals and Applications. 21:52-59

In this work, the numerical calculations of plasmonic field absorption of Ag nanoparticles (Ag NPs) periodic arrays in the CdSe quantum dot (QD) film are investigated by the three-dimensional finite difference time domain (FDTD). Diameter (D), period

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::445df546c39ddf4eac1466c234346b3c
https://doi.org/10.1016/j.photonics.2016.06.003

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Laparoscopic fluorescence image-guided photothermal therapy enhances cancer diagnosis and treatment

Autor: Hailin Zhao, Anthony E. G. Cass, Pakatip Ruenraroengsak, George B. Hanna, Daqing Ma, Mohan Singh, Yu Zhou, Elham Nabavi, Daniel S. Elson, Maria Elena Gallina, Alexandra E. Porter

Publikováno v: Nanotheranostics

Endoscopy is the gold standard investigation in the diagnosis of gastrointestinal cancers and the management of early and pre-malignant lesions either by resection or ablation. Recently gold nanoparticles have shown promise in cancer diagnosis and th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::245f484a78f1947bf384abab557a6a7c
http://hdl.handle.net/10044/1/68689

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Multibranched Gold Nanoparticles with Intrinsic LAT-1 Targeting Capabilities for Selective Photothermal Therapy of Breast Cancer

Autor: Alexandra E. Porter, Zhan Yuin Ong, Daniel S. Elson, Anna Regoutz, David T. Dexter, David J. Payne, Elham Nabavi, Shu Chen, Iain E. Dunlop

Publikováno v: ACS applied materialsinterfaces. 9(45)

Because of the critical role of the large neutral amino acid transporter-1 (LAT-1) in promoting tumor growth and proliferation, it is fast emerging as a highly attractive biomarker for the imaging and treatment of human malignancies, including breast

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb5ad9fdd573342f45ad72e3a6086d38
https://pubmed.ncbi.nlm.nih.gov/29058874

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A light-weight near infrared fluorescence endoscope based on a single color camera: A proof-of-concept study

Autor: Elham Nabavi, Nigel Copner, Ji Qi, George B. Hanna, Maria Leiloglou, Chris Price, Angharad Curtis, Yang Hu, Daniel Left, Daniel Rees Whippey, Daniel S. Elson, Caumaghen Sannassy

Publikováno v: 2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR).

Here we demonstrated a light-weight near infrared fluorescence endoscope based on a low-cost single color camera to perform real time white light and fluorescence imaging, thanks to advances in image sensors and electronically controllable LED light

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cf8a5832c2d8b0a67adaa86836e12734
https://doi.org/10.1109/cleopr.2017.8119082

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Preliminary studies of fluorescence image-guided photothermal therapy of human oesophageal adenocarcinomain vivousing multifunctional gold nanorods

Autor: George B. Hanna, Yu Zhou, Hailin Zhao, Maria Elena Gallina, Daniel S. Elson, Daqing Ma, Mohan Singh, Anthony E. G. Cass, Elham Nabavi

Publikováno v: SPIE Proceedings.

We present a preliminary in vivo study of fluorescence imaging and photothermal therapy (PTT) of human oesophageal adenocarcinoma using multi-functionalised gold nanorods (GNRs). After establishing tumour xenograft in mouse functionalised GNRs were a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f997bff59f72ebbf45fac64fc6136749
https://doi.org/10.1117/12.2212337

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