Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Ian Cullum"'
Autor:
Neda Farahi, Chrystalla Loutsios, Nicola Tregay, Adam K.A. Wright, Rachid Berair, Laurence S.C. Lok, Daniel Gillett, Ian Cullum, Rosalind P. Simmonds, Charlotte Summers, Anna Wong, Chandra K. Solanki, John Buscombe, Pee Hwee Pang, Arthikkaa Thavakumar, A. Michael Peters, Christopher E. Brightling, Alison M. Condliffe, Edwin R. Chilvers
Publikováno v:
The Journal of allergy and clinical immunology. 143(3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95a9c2879a8c99553a8e60250dd44f91
https://pubmed.ncbi.nlm.nih.gov/30639068
https://pubmed.ncbi.nlm.nih.gov/30639068
Autor:
Neda Farahi, Alison M. Condliffe, Angel Y S Wong, Nicola Tregay, Rosalind Simmonds, Aka Wright, John R. Buscombe, S Loutsios, Adrien Peters, Daniel Gillett, Laurence Lok, Ian Cullum, A Thavakumar, Edwin R. Chilvers, Chandra K. Solanki, Christopher E. Brightling, Pee Hwee Pang, Charlotte Summers
Publikováno v:
Asthma: infection and inflammation.
Background Eosinophils are key mediators of allergic inflammation. The ability to localise and quantify eosinophilic inflammation in vivo would facilitate patient endotyping and evaluation of eosinophil-targeted therapeutics. We aimed to quantify eos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c81d3764491189877a769a7dc6798261
https://doi.org/10.1136/thoraxjnl-2017-210983.71
https://doi.org/10.1136/thoraxjnl-2017-210983.71
Publikováno v:
Physics in Medicine and Biology. 56:4311-4331
We have previously shown with simulations that a gain in signal-to-noise ratio (SNR) can be obtained by using mixed multiplexed (MX) and non-MX data in a slit-slat SPECT system as compared to using non-MX data only. We have now developed a prototype
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::544df4b2c6004c8cd11fe6a70f01e2bc
https://doi.org/10.1088/0031-9155/56/14/007
https://doi.org/10.1088/0031-9155/56/14/007
Publikováno v:
Journal of Clinical Oncology. 25:3440-3447
Purpose By monitoring bone metastases with sequential [18F]fluorodeoxyglucose positron-emission tomography/computed tomography ([18F]FDG-PET/CT) imaging, this study investigates the clinical relevance of [18F]FDG uptake features of bone metastases wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ac1f16a21b52ab3002372a9b7ac15cf
https://doi.org/10.1200/jco.2007.11.2854
https://doi.org/10.1200/jco.2007.11.2854
Autor:
Peter J. Ell, J Owens, Rachel S. Mulligan, Roger N. Gunn, Ian Cullum, Lyn S. Pilowsky, Kjell Erlandsson, Rodrigo A. Bressan, Vincent J. Cunningham
Publikováno v:
Nuclear Medicine and Biology. 31:155-164
We have previously performed quantitative kinetic modeling of [ 123 I]CNS 1261, a new SPET ligand for the MK801 intrachannel site of the NMDA receptor. We now report a bolus-infusion protocol, which eliminates the need for arterial blood sampling. Dy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8f9913a208a0e8c7fa7c53295546cdf
https://doi.org/10.1016/j.nucmedbio.2003.08.008
https://doi.org/10.1016/j.nucmedbio.2003.08.008
Autor:
Robert D. Speller, Michel Raymond, Gregory Iles, M.G. Scannavini, Geoffrey Hall, Ian Cullum, Gary Royle
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 477:514-520
Collimation of gamma-rays based on Compton scatter could provide in principle high resolution and high sensitivity, thus becoming an advantageous method for the imaging of radioisotopes of clinical interest. A small laboratory prototype of a Compton
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f38d38ca88011fbdf800be01a7298676
https://doi.org/10.1016/s0168-9002(01)01796-x
https://doi.org/10.1016/s0168-9002(01)01796-x
Autor:
Ian Cullum, Michel Raymond, Robert D. Speller, Geoffrey Hall, Gary Royle, M.G. Scannavini, Gregory Iles
Publikováno v:
Scopus-Elsevier
A small laboratory prototype has been designed for the Compton imaging of annihilation photons produced from positron emitters. Considerations on the design of the scatter collimator are presented and the system configuration is described. The system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3437294ae6b6d2416a40603b20be041e
https://doi.org/10.1109/23.856563
https://doi.org/10.1109/23.856563
Publikováno v:
Physics in medicine and biology. 55(8)
Multiplexing is a way of increasing the sensitivity in a multi-slit-slat SPECT system by allowing the overlap of projections from neighboring apertures. The fundamental objective of multiplexing is to increase the signal-to-noise ratio for a given sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60ce5e96dc2f9cc748ac6eb74477f907
https://pubmed.ncbi.nlm.nih.gov/20354282
https://pubmed.ncbi.nlm.nih.gov/20354282
Autor:
Ashley M. Groves, Peter J. Ell, Brian Hutton, John Dickson, Raymondo Endozo, Syed Wamique Yusuf, Leon Menezes, Carl W. Kotze, Ian Cullum
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 50(6)
We prospectively investigated the ideal imaging time to measure vascular uptake after injection of (18)F-FDG.A total of 17 patients with atherosclerotic abdominal aortic aneurysm underwent dynamic abdominal PET/CT using 2-min frames between 45 and 53
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bc3186c3e824f45b5505ae0955e7bd7
https://pubmed.ncbi.nlm.nih.gov/19690022
https://pubmed.ncbi.nlm.nih.gov/19690022
Autor:
Ashley M. Groves, Irfan Kayani, Farouk Pakzad, Nagesh Nagabushan, Peter J. Ell, Ian Cullum, Rizwan Syed
Publikováno v:
Nuclear medicine communications. 26(2)
Background and aim According to the report of the Intercollegiate Standing Committee on Nuclear Medicine, the UK requires 40-60 positron emission tomography (PET) machines in the next decade (Intercollegiate Standing Committee on Nuclear Medicine). P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91df8ebc05abee451b75a6de89910f72
https://pubmed.ncbi.nlm.nih.gov/15657507
https://pubmed.ncbi.nlm.nih.gov/15657507