Browsing by author "Bamber, Jeffrey"
Now showing items 1-20 of 55
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3-D Microvascular Imaging Using High Frame Rate Ultrasound and ASAP Without Contrast Agents: Development and Initial In Vivo Evaluation on Nontumor and Tumor Models.
Leow, CH; Bush, NL; Stanziola, A; Braga, M; Shah, A; et al. (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2019-05-01)Three-dimensional imaging is valuable to noninvasively assess angiogenesis given the complex 3-D architecture of vascular networks. The emergence of high frame rate (HFR) ultrasound, which can produce thousands of images ... -
A Cross-Machine Comparison of Shear-Wave Speed Measurements Using 2D Shear-Wave Elastography in the Normal Female Breast
Harris, E; Sinnatamby, R; O'Flynn, E; Kirby, AM; Bamber, JC (MDPI, 2021-10-01)<jats:p>Quantitative measures of radiation-induced breast stiffness are required to support clinical studies of novel breast radiotherapy regimens and exploration of personalised therapy, however, variation between shear-wave ... -
Acoustic Cluster Therapy (ACT) enhances the therapeutic efficacy of paclitaxel and Abraxane® for treatment of human prostate adenocarcinoma in mice.
van Wamel, A; Sontum, PC; Healey, A; Kvåle, S; Bush, N; et al. (ELSEVIER SCIENCE BV, 2016-08-28)Acoustic cluster therapy (ACT) is a novel approach for ultrasound mediated, targeted drug delivery. In the current study, we have investigated ACT in combination with paclitaxel and Abraxane® for treatment of a subcutaneous ... -
Acoustic Cluster Therapy displays theranostic capability in enhancing the effectiveness of liposomal doxorubicin treatment of human triple negative breast cancer in mice
Bush, N; Healey, A; Shah, A; Box, G; Kirkin, V; et al. (IEEE, 2019-01-01) -
Amplitude based segmentation of ultrasound echoes for attenuation coefficient estimation.
Civale, J; Bamber, J; Harris, E (ELSEVIER, 2021-03-01)In vivo ultrasound attenuation coefficient measurements are of interest as they can provide insight into tissue pathology. They are also needed so that measurements of the tissue's frequency dependent ultrasound backscattering ... -
An Educational Overview of Ultrasound Probe Types and Their Fields of Application
De Luca, R; Forzoni, L; Gelli, F; Bamber, J (POLSKA AKAD NAUK, POLISH ACAD SCIENCES, INST FUNDAMENTAL TECH RES PAS, 2021-01-01) -
CdTe Based Energy Resolving, X-ray Photon Counting Detector Performance Assessment: The Effects of Charge Sharing Correction Algorithm Choice.
Pickford Scienti, OLP; Bamber, JC; Darambara, DG (MDPI, 2020-10-27)Most modern energy resolving, photon counting detectors employ small (sub 1 mm) pixels for high spatial resolution and low per pixel count rate requirements. These small pixels can suffer from a range of charge sharing ... -
Characterisation of Prostate Lesions Using Transrectal Shear Wave Elastography (SWE) Ultrasound Imaging: A Systematic Review.
Anbarasan, T; Wei, C; Bamber, JC; Barr, RG; Nabi, G (MDPI, 2021-01-02)BACKGROUND: ultrasound-based shear wave elastography (SWE) can non-invasively assess prostate tissue stiffness. This systematic review aims to evaluate SWE for the detection of prostate cancer (PCa) and compare diagnostic ... -
Clinical Application of Shear Wave Elastography for Assisting Brain Tumor Resection.
Chan, HW; Uff, C; Chakraborty, A; Dorward, N; Bamber, JC (FRONTIERS MEDIA SA, 2021-03-01)BACKGROUND: The clinical outcomes for brain tumor resection have been shown to be significantly improved with increased extent of resection. To achieve this, neurosurgeons employ different intra-operative tools to improve ... -
Combined Ultrasound and Cone Beam CT Improves Target Segmentation for Image Guided Radiation Therapy in Uterine Cervix Cancer.
Mason, SA; White, IM; O'Shea, T; McNair, HA; Alexander, S; et al. (ELSEVIER SCIENCE INC, 2019-07-01)PURPOSE: Adaptive radiation therapy strategies could account for interfractional uterine motion observed in patients with cervix cancer, but the current cone beam computed tomography (CBCT)-based treatment workflow is ... -
Computer-assisted diagnosis techniques (dermoscopy and spectroscopy-based) for diagnosing skin cancer in adults.
Ferrante di Ruffano, L; Takwoingi, Y; Dinnes, J; Chuchu, N; Bayliss, SE; et al. (WILEY, 2018-12-04)BACKGROUND: Early accurate detection of all skin cancer types is essential to guide appropriate management and to improve morbidity and survival. Melanoma and cutaneous squamous cell carcinoma (cSCC) are high-risk skin ... -
Contrast vs non-contrast enhanced microvascular imaging using acoustic sub-aperture processing (ASAP) : in vivo demonstration
Leow, CH; Braga, M; Bush, NL; Stanziola, A; Shah, A; et al. (IEEE, 2018-01-01) -
Correlation of Ultrasound Shear Wave Elastography with Pathological Analysis in a Xenografic Tumour Model.
Elyas, E; Papaevangelou, E; Alles, EJ; Erler, JT; Cox, TR; et al. (NATURE PORTFOLIO, 2017-03-13)The objective of this study was to evaluate the potential value of ultrasound (US) shear wave elastography (SWE) in assessing the relative change in elastic modulus in colorectal adenocarcinoma xenograft models in vivo and ... -
David Cosgrove OBITUARY
Bamber, J; Eckersley, R; Harvey, C; Lim, A; Sidhu, P; et al. (2017-08-11) -
Detecting human melanoma cell re-differentiation following BRAF or heat shock protein 90 inhibition using photoacoustic and magnetic resonance imaging.
Shah, A; Delgado-Goni, T; Casals Galobart, T; Wantuch, S; Jamin, Y; et al. (NATURE PUBLISHING GROUP, 2017-08-15)Targeted therapies specific to the BRAF-MEK-ERK signaling pathway have shown great promise in the treatment of malignant melanoma in the last few years, with these drugs now commonly used in clinic. Melanoma cells treated ... -
Development of 3D extended-aperture spatial compounding to improve ultrasound-based localization of the uterus for radiotherapy treatment
Mason, SA; White, IM; O'Shea, TP; Lalondrelle, S; Bamber, JC; et al. (IEEE, 2019-02-25) -
Diagnostic ultrasound probes: a typology and overview of technologies
De Luca, R; Dattoma, T; Forzoni, L; Bamber, J; Palchetti, P; et al. (Walter de Gruyter GmbH, 2018-09-01)<jats:title>Abstract</jats:title> <jats:p>The routine clinical use of diagnostic ultrasound (US) has spread considerably worldwide in recent decades. This is due in large part to the availability of US probes ... -
Dosimetric accuracy of dynamic couch rotation during volumetric modulated arc therapy (DCR-VMAT) for primary brain tumours.
Smyth, G; Evans, PM; Bamber, JC; Mandeville, HC; Rollo Moore, A; et al. (IOP PUBLISHING LTD, 2019-04-05)Radiotherapy treatment plans using dynamic couch rotation during volumetric modulated arc therapy (DCR-VMAT) reduce the dose to organs at risk (OARs) compared to coplanar VMAT, while maintaining the dose to the planning ... -
Dynamic contrast enhanced ultrasound imaging; the effect of imaging modes and parameter settings for a microvascular phantom
Moghimirad, E; Bamber, J; Harris, E (IEEE, 2018-01-01) -
Evaluation of Performance Tradeoffs When Using Mechanically Swept 1-D Linear Arrays for 3-D DCE-US.
Moghimirad, E; Xu, Z; Ding, H; Bamber, J; Harris, E (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2023-07-01)Dynamic contrast-enhanced ultrasound imaging (DCE-US) may be used to characterize tumor vascular perfusion using metrics derived from time-amplitude curves (TACs). The 3-D DCE-US enables generation of 3-D parametric maps ...