Výsledky vyhledávání - "Sean C Smart"

Akademický článek

Cardio-Respiratory synchronized bSSFP MRI for high throughput in vivo lung tumour quantification.

Autor: Ana L Gomes, Paul Kinchesh, Stuart Gilchrist, Philip D Allen, Luiza Madia Lourenço, Anderson J Ryan, Sean C Smart

Publikováno v: PLoS ONE, Vol 14, Iss 2, p e0212172 (2019)

The identification and measurement of tumours is a key requirement in the study of tumour development in mouse models of human cancer. Disease burden in autochthonous tumours, such as those arising in the lung, can be seen with non-invasive imaging,

Externí odkaz: https://doaj.org/article/0cdd933fe5b64c7eafda8fdc20e58782

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Akademický článek

An efficient and robust MRI-guided radiotherapy planning approach for targeting abdominal organs and tumours in the mouse.

Publikováno v: PLoS ONE, Vol 12, Iss 4, p e0176693 (2017)

Preclinical CT-guided radiotherapy platforms are increasingly used but the CT images are characterized by poor soft tissue contrast. The aim of this study was to develop a robust and accurate method of MRI-guided radiotherapy (MR-IGRT) delivery to ab

Externí odkaz: https://doaj.org/article/ae518cca3a5a4ee6a6bf6b30edf910b8

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Akademický článek

An MRI-Compatible High Frequency AC Resistive Heating System for Homeothermic Maintenance in Small Animals.

Autor: Stuart Gilchrist, Ana L Gomes, Paul Kinchesh, Veerle Kersemans, Philip D Allen, Sean C Smart

Publikováno v: PLoS ONE, Vol 11, Iss 11, p e0164920 (2016)

To develop an MRI-compatible resistive heater, using high frequency alternating current (AC), for temperature maintenance of anaesthetised animals.An MRI-compatible resistive electrical heater was formed from narrow gauge wire connected to a high fre

Externí odkaz: https://doaj.org/article/3aa91842a5ff4cd783a6041d110222cd

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Akademický článek

Improving In Vivo High-Resolution CT Imaging of the Tumour Vasculature in Xenograft Mouse Models through Reduction of Motion and Bone-Streak Artefacts.

Autor: Veerle Kersemans, Pavitra Kannan, John S Beech, Russell Bates, Benjamin Irving, Stuart Gilchrist, Philip D Allen, James Thompson, Paul Kinchesh, Christophe Casteleyn, Julia Schnabel, Mike Partridge, Ruth J Muschel, Sean C Smart

Publikováno v: PLoS ONE, Vol 10, Iss 6, p e0128537 (2015)

Preclinical in vivo CT is commonly used to visualise vessels at a macroscopic scale. However, it is prone to many artefacts which can degrade the quality of CT images significantly. Although some artefacts can be partially corrected for during image

Externí odkaz: https://doaj.org/article/ed6f36bc39f44202a4c525d14f8c532a

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Akademický článek

Hypoxia imaging using PET and SPECT: the effects of anesthetic and carrier gas on [Cu]-ATSM, [Tc]-HL91 and [F]-FMISO tumor hypoxia accumulation.

Autor: Veerle Kersemans, Bart Cornelissen, Rebekka Hueting, Matthew Tredwell, Kamila Hussien, Philip D Allen, Nadia Falzone, Sally A Hill, Jonathan R Dilworth, Veronique Gouverneur, Ruth J Muschel, Sean C Smart

Publikováno v: PLoS ONE, Vol 6, Iss 11, p e25911 (2011)

Preclinical imaging requires anaesthesia to reduce motion-related artefacts. For direct translational relevance, anaesthesia must not significantly alter experimental outcome. This study reports on the effects of both anaesthetic and carrier gas upon

Externí odkaz: https://doaj.org/article/d94b7216c0104b6580d8720de7aaccac

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