Search Results - "HILL, R. P"

Analysis of the intra- and intertumoral heterogeneity of hypoxia in pancreatic cancer patients receiving the nitroimidazole tracer pimonidazole by Dhani, N C, Serra, S, Pintilie, M, Schwock, J, Xu, J, Gallinger, S, Hill, R P, Hedley, D W

“…Background: Hypoxia is thought to be an adverse feature of pancreatic cancer, but direct measurement in patients is technically challenging. To address this,…”
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Characterization of image quality and image-guidance performance of a preclinical microirradiator by Clarkson, R., Lindsay, P. E., Ansell, S., Wilson, G., Jelveh, S., Hill, R. P., Jaffray, D. A.

“…Purpose: To assess image quality and image-guidance capabilities of a cone-beam CT based small-animal image-guided irradiation unit (micro-IGRT). Methods: A…”
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Tumor hypoxia has independent predictor impact only in patients with node-negative cervix cancer by FYLES, A, MILOSEVIC, M, HEDLEY, D, PINTILIE, M, LEVIN, W, MANCHUL, L, HILL, R. P

“…This prospective clinical study was begun in 1994 to validate the independent prognostic impact of tumor hypoxia in patients with cervix cancer treated with…”
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Multifaceted role of hair follicle dermal cells in bioengineered skins by Higgins, C.A., Roger, M.F., Hill, R.P., Ali‐Khan, A.S., Garlick, J.A., Christiano, A.M., Jahoda, C.A.B.

“…Summary Background The method of generating bioengineered skin constructs was pioneered several decades ago; nowadays these constructs are used regularly for…”
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Molecular mechanisms of tumor invasion and metastasis: an integrated view by Cairns, R A, Khokha, R, Hill, R P

“…As tumors progress to increased malignancy, cells within them develop the ability to invade into surrounding normal tissues and through tissue boundaries to…”
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Acute (cyclic) hypoxia enhances spontaneous metastasis of KHT murine tumors by CAIRNS, Rob A, KALLIOMAKI, Tuula, HILL, Richard P

“…Hypoxia exists in most human and rodent solid tumors and has been shown to correlate with poor survival in carcinoma of the cervix, carcinoma of the head and…”
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Numerical model of the geothermal regime on the Beaufort Shelf, arctic Canada since the Last Interglacial by Taylor, Alan E., Dallimore, S. R., Hill, P. R., Issler, D. R., Blasco, S., Wright, F.

“…A finite element geothermal model is developed for the outer Mackenzie Delta‐Beaufort Sea shelf to predict permafrost evolution since the Last Interglacial…”
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Cost-effectiveness of prophylactic antiemetic therapy with ondansetron, droperidol, or placebo by HILL, R. P, LUBARSKY, D. A, PHILLIPS-BUTE, B, FORTNEY, J. T, CREED, M. R, GLASS, P. S. A, GAN, T. J

“…In an era of growing economic constraints on healthcare delivery, anesthesiologists are increasingly expected to understand cost analysis and evaluate clinical…”
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Auditory Frequency Discrimination in Children with Specific Language Impairment: A Longitudinal Study by Hill, P. R, Hogben, J. H, Bishop, D. M. V

“…It has been proposed that specific language impairment (SLI) is caused by an impairment of auditory processing, but it is unclear whether this problem affects…”
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Relationship of hypoxia to metastatic ability in rodent tumours by DE JAEGER, K, KAVANAGH, M-C, HILL, R. P

“…The relationship between tumour oxygenation in vivo and metastatic potential was investigated in 2 rodent tumour models, KHT-C fibrosarcoma and SCC-VII…”
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Effects of tumour acidification with glucose+MIBG on the spontaneous metastatic potential of two murine cell lines by KALLIOMÄKI, T, HILL, R. P

“…In addition to hypoxia, acidic extracellular pH (pH(e)) is recognised as one of the microenvironmental characteristics of solid tumours. A number of studies…”
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Enhanced metastatic dissemination to multiple organs by melanoma and lymphoma cells in timp-3-/- mice by CRUZ-MUNOZ, W, SANCHEZ, O. H, DI GRAPPA, M, ENGLISH, J. L, HILL, R. P, KHOKHA, R

“…Identifying versatile inhibitors of metastasis that operate in multiple sites against distinct cancer cell types is important for designing novel therapeutics…”
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Normal tissue radiobiology: from the laboratory to the clinic by Hill, R P, Rodemann, H P, Hendry, J H, Roberts, S A, Anscher, M S

“…This manuscript is in four parts, presenting the four talks given in a symposium on normal tissue radiobiology. The first part addresses the general concept of…”
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Interpolation Free Subpixel Accuracy Motion Estimation by Hill, P.R., Chiew, T.K., Bull, D.R., Canagarajah, C.N.

“…Subpixel motion estimation plays an important role in compression efficiency within modern video codecs such as MPEG2, MPEG4, and H.264. Subpixel motion…”
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Melanocyte stimulating hormone peptides inhibit TNF-α signaling in human dermal fibroblast cells by Hill, R.P., MacNeil, S., Haycock, J.W.

“…Alpha-melanocyte stimulating hormone (α-MSH) has been identified as a potent anti-inflammatory in various tissues including the skin. It has previously been…”
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Sub-pixel motion estimation using kernel methods by Hill, P.R., Bull, D.R.

“…Modern video codecs such as MPEG2, MPEG4-ASP and H.264 depend on sub-pixel motion estimation to optimise rate-distortion efficiency. Sub-pixel motion…”
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Partial volume rat lung irradiation: an evaluation of early DNA damage by Khan, M A, Hill, R P, Van Dyk, J

“…1. To investigate early DNA damage induced in rat lung cells following single-dose, partial-volume irradiation (lung base and lung apex). 2. To determine the…”
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Exposure to hypoxia, glucose starvation and acidosis: effect on invasive capacity of murine tumor cells and correlation with cathepsin (L + B) secretion by Cuvier, C, Jang, A, Hill, R P

“…Cells in tumors may be exposed to adverse conditions such as nutrient deprivation, acidic pH and hypoxia. It has been shown previously that exposure to…”
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Mitigation of Radiation-Induced Lung Injury with EUK-207 and Genistein: Effects in Adolescent Rats by Mahmood, J., Jelveh, S., Zaidi, A., Doctrow, S. R., Hill, R. P.

“…Exposure of civilian populations to radiation due to accident, war or terrorist act is an increasing concern. The lung is one of the more radiosensitive organs…”
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Undecimated Dual-Tree Complex Wavelet Transforms by Hill, P.R., Anantrasirichai, N., Achim, A., Al-Mualla, M.E., Bull, D.R.

“…Two undecimated forms of the Dual Tree Complex Wavelet Transform (DT-CWT) are introduced together with their application to image denoising and robust feature…”
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