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Items where Author is "Wells, K"

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Esposito, M, Anaxagoras, T, Konstantinidis, AC, Zheng, Y, Speller, RD, Evans, PM, Allinson, NM and Wells, K (2014) Performance of a novel wafer scale CMOS active pixel sensor for bio-medical imaging PHYSICS IN MEDICINE AND BIOLOGY, 59 (13). 3533 - 3554. ISSN 0031-9155

Rashidnasab, A, Elangovan, P, Yip, M, Diaz, O, Dance, DR, Young, KC and Wells, K (2013) Simulation and assessment of realistic breast lesions using fractal growth models. Phys Med Biol, 58 (16). 5613 - 5627. ISSN 0031-9155

Saripan, MI, Saad, WHM, Hashim, S, Rahman, ATA, Wells, K and Bradley, DA (2013) Analysis of Photon Scattering Trends for Material Classification Using Artificial Neural Network Models IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 60 (2). 515 - 519. ISSN 0018-9499

Rashidnasab, A, Elangovan, P, Diaz, O, Mackenzie, A, Young, K, Dance, D, Wells, K, Nishikawa, RM, Whiting, BR and Hoeschen, C (2013) Simulation of 3D DLA masses in digital breast tomosynthesis MEDICAL IMAGING 2013: PHYSICS OF MEDICAL IMAGING, 8668. ? - ?. ISSN 0277-786X

Esposito, M, Wells, K, Anaxagoras, T, Allinson, NM and Larner, J (2013) C autoradiography with a novel wafer scale CMOS Active Pixel Sensor Journal of Instrumentation, 8 (1). ISSN 1748-0221

Rahni, AAA, Lewis, E and Wells, K (2013) Characterisation of respiratory motion extracted from 4D MRI Progress in Biomedical Optics and Imaging - Proceedings of SPIE, 8669. ISSN 1605-7422

Abd Rahni, AA, Smith, R, Lewis, E and Wells, K (2013) Extracting respiratory motion from 4D MRI using organ-wise registration Progress in Biomedical Optics and Imaging - Proceedings of SPIE, 8669. ISSN 1605-7422

Hope, C, Sterr, A, Elangovan, P, Geades, N, Windridge, D, Wells, K and Young, K (2013) High throughput screening for mammography using a human-computer interface with Rapid Serial Visual Presentation (RSVP) Proceedings of SPIE - Medical Imaging, 8673. ISSN 0277-786X

Abd Rahni, AA, Lewis, E and Wells, K (2013) Recursive Bayesian estimation of respiratory motion using a modified autoregressive transition model Progress in Biomedical Optics and Imaging - Proceedings of SPIE, 8669. ISSN 1605-7422

Tahavori, F, Alnowami, M and Wells, K (2012) A comparison between adaptive kernel density estimation and Gaussian Mixture Regression for real-time tumour motion prediction from external surface motion IEEE Nuclear Science Symposium Conference Record. 3902 - 3905.

Zoglopitou, L, Wells, K, Holubinka, M and Mahmood, S (2012) Study of the Optimisation of the CT Transmission Parameters for the Attenuation Correction of PET Data In: 25th Annual Congress of the European-Association-of-Nuclear-Medicine (EANM), 2012-10-27 - 2012-10-31, Milan, ITALY.

Wells, K and Bradley, DA (2012) A review of X-ray explosives detection techniques for checked baggage Applied Radiation and Isotopes, 70 (8). 1729 - 1746. ISSN 0969-8043

Esposito, M, Newcombe, J, Anaxagoras, T, Allinson, NM and Wells, K (2012) Using a large area CMOS APS for direct chemiluminescence detection in Western Blotting Electrophoresis In: SPIE Medical Imaging Conference, 2012-02-04 - 2012-02-09, San Diego, USA.

Esposito, M, Bailey, A, Newcombe, J, Anaxagoras, T, Allinson, NM, Wells, K and Yu, B (2012) CMOS APS in pre-clinical science: next generation disruptive technology for multi-modality imaging 2012 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE RECORD (NSS/MIC). 1910 - 1913. ISSN 1082-3654

Rashidnasab, A, Elangovan, P, Dance, DR, Young, KC, Diaz, O, Wells, K, Pelc, NJ, Nishikawa, RM and Whiting, BR (2012) Modeling Realistic Breast Lesions using Diffusion Limited Aggregation In: Conference on Medical Imaging - Physics of Medical Imaging, 2012-02-05 - 2012-02-08, San Diego, CA.

Diaz, O, Dance, DR, Young, KC, Elangovan, P, Bakic, PR, Wells, K, Pelc, NJ, Nishikawa, RM and Whiting, BR (2012) A fast scatter field estimator for Digital Breast Tomosynthesis In: Conference on Medical Imaging - Physics of Medical Imaging, 2012-02-05 - 2012-02-08, San Diego, CA.

Konstantinidis, AC, Zheng, Y, Olivo, A, Speller, RD, Bliznakova, K, Yip, M, Wells, K, Anaxagoras, T and Allinson, N (2012) Evaluation of a novel wafer-scale CMOS APS X-ray detector for use in mammography IEEE Nuclear Science Symposium Conference Record. 3254 - 3260. ISSN 1095-7863

Elangovan, P, Mackenzie, A, Díaz, O, Rashidnasab, A, Dance, DR, Young, KC, Warren, LM, Shaheen, E, Bosmans, H, Bakic, PR and Wells, K (2012) A Modelling Framework for Evaluation of 2D-Mammography and Breast Tomosynthesis Systems.

Kiani, S, Windridge, D, Wells, K and Gordon, I (2012) On-line spatio-temporal independent component analysis for motion correction in renal DCE-MRI IEEE Nuclear Science Symposium Conference Record. 2910 - 2915. ISSN 1095-7863

Esposito, M, Diaz, O, Wells, K, Anaxagoras, T and Allinson, NM (2012) Radiation hardness of a large area CMOS active pixel sensor for bio-medical applications IEEE Nuclear Science Symposium Conference Record. 1300 - 1304.

Smith, RL, Rahni, AA, Jones, J and Wells, K (2012) Recursive Bayesian estimation for respiratory motion correction in nuclear medicine imaging IEEE Nuclear Science Symposium Conference Record. 2942 - 2945. ISSN 1095-7863

Rahni, AAA, Rahni, AAA, Lewis, E, Wells, K, Wells, K and Jones, J (2012) Respiratory motion estimation in nuclear medicine imaging using a kernel model-based particle filter framework

Yip, M, Mackenzie, A, Lewis, E, Dance, DR, Young, KC, Christmas, W and Wells, K (2011) Image resampling effects in mammographic image simulation Phys. Med. Biol., 56. 275 - 286. ISSN 0031-9155

Alnowami, M, Lewis, E and Wells, K (2011) Internal Motion Prediction Using Kernel Density Estimation and General Canonical Correlation Model In: IEEE Nuclear Science Symposium/Medical Imaging Conference (NSS/MIC)/18th International Workshop on Room-Temperature Semiconductor X-Ray and Gamma-Ray Detectors, 2011-10-23 - 2011-10-29, Valencia, SPAIN.

Jones, J, Lewis, E, Rahni, AA, Ezhil, V and Wells, K (2011) Mosaics of polynomial transformations giving a patient specific registration to reduce breathing motion artefacts In: IEEE Nuclear Science Symposium/Medical Imaging Conference (NSS/MIC)/18th International Workshop on Room-Temperature Semiconductor X-Ray and Gamma-Ray Detectors, 2011-10-23 - 2011-10-29, Valencia, SPAIN.

Abd Rahni, AA, Wells, K, Lewis, E, Goswami, B and Guy, M (2011) An iterative particle filter approach for respiratory motion estimation in nuclear medicine imaging

Abd Rahni, AA, Lewis, E, Guy, MJ, Goswami, B and Wells, K (2011) A particle filter approach to respiratory motion estimation in nuclear medicine imaging IEEE Transactions on Nuclear Science, 58 (5 PART). 2276 - 2285. ISSN 0018-9499

Gutierrez, DR, Wells, K, Montesdeoca, OD, Santana, AM, Mendichovszky, IA and Gordon, I (2010) Partial volume effects in dynamic contrast magnetic resonance renal studies EUR J RADIOL, 75 (2). 221 - 229. ISSN 0720-048X

Cabello, J and Wells, K (2010) The spatial resolution of silicon-based electron detectors in beta-autoradiography PHYSICS IN MEDICINE AND BIOLOGY, 55 (6). 1677 - 1699. ISSN 0031-9155

Mackenzie, A, Workman, A, Dance, DR, Yip, M, Wells, K, Young, KC, Marti, J, Oliver, A, Freixenet, J and Marti, R (2010) Adapting Clinical Images to Appear with Different Noise and Sharpness to Model a Different Detector In: 10th International Workshop on Digital Mammography, 2010-06-16 - 2010-06-18, Girona, SPAIN.

Abd Rahni, AA, Lewis, E, Wells, K, Guy, M, Goswami, B, Dawant, BM and Haynor, DR (2010) Development of a Particle Filter Framework for Respiratory Motion Correction in Nuclear Medicine Imaging In: Conference on Medical Imaging 2010 - Image Processing, 2010-02-14 - 2010-02-16, San Diego, CA.

Diaz, O, Yip, M, Cabello, J, Dance, DR, Young, KC, Wells, K, Marti, J, Oliver, A, Freixenet, J and Marti, R (2010) Monte Carlo Simulation of Scatter Field for Calculation of Contrast of Discs in Synthetic CDMAM Images In: 10th International Workshop on Digital Mammography, 2010-06-16 - 2010-06-18, Girona, SPAIN.

Alnowami, M, Lewis, E, Wells, K and Guy, M (2010) Inter- and intra-subject variation of abdominal vs. thoracic respiratory motion using kernel density estimation In: Nuclear Science Symposium and Medical Imaging Conference, 2010-10-30 - 2010-11-06, Knoxville, USA.

Rodriguez Gutierrez, D, Wells, K, Diaz Montesdeoca, O, Moran Santana, A, Mendichovszky, IA and Gordon, I (2010) Partial volume effects in dynamic contrast magnetic resonance renal studies European Journal of Radiology, 75 (2). 221 - 229. ISSN 0720-048X

Loveland, J, Gundogdu, O, Morton, E, Wells, K and Bradley, DA (2010) Phase contrast imaging: Effect of increased object-detector distances at X-ray diagnostic and megavoltage energies Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 652 (1). 625 - 629. ISSN 0168-9002

Bohndiek, SE, Blue, A, Cabello, J, Clark, AT, Guerrini, N, Evans, PM, Harris, EJ, Konstantinidis, A, Maneuski, D, Osmond, J, O'Shea, V, Speller, RD, Turchetta, R, Wells, K, Zin, H and Allinson, NM (2009) Characterization and Testing of LAS: A Prototype 'Large Area Sensor' With Performance Characteristics Suitable for Medical Imaging Applications IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 56 (5). 2938 - 2946. ISSN 0018-9499

Cabello, J, Holland, A, Holland, K, Bailey, A, Kitchen, I and Wells, K (2009) Betacam: A commercial approach to β- Autoradiography In: Medical Imaging 2009: Physics of Medical Imaging, 2009-02-09 - 2009-02-12, Lake Buena Bista.

Cabello, J, Bailey, A, Kitchen, I, Guy, M and Wells, K (2009) Segmentation of low contrast-to-noise ratio images applied to functional imaging using adaptive region growing In: Medical Imaging 2009: Image Processing, 2009-02-09 - 2009-02-12, Lake Buena Vista, USA.

Yip, M, Chukwu, W, Kottis, E, Lewis, E, Oduko, J, Gundogdu, O, Young, KC, Wells, K, Sahiner, B and Manning, DJ (2009) Automated scoring method for the CDMAM phantom In: Conference on Medical Imaging - Image Perception, Observer Performance, and Technology Assessment, 2009-02-11 - 2009-02-12, CAD, Lake Buena Vista, FL.

Wells, K, Goswami, B, Rahni, AA, Jones, J, Alnowami, M, Lewis, EB, Guy, M and Yu, B (2009) A Flexible Approach to Motion Correction in Nuclear Medicine In: IEEE Nuclear Science Symposium Conference 2009, 2009-10-25 - 2009-10-31, Orlando, FL.

Jones, J, Lewis, E, Guy, M, Wells, K and Yu, B (2009) A virtual dissection based registration to model patient-specific respiratory motion In: IEEE Nuclear Science Symposium Conference 2009, 2009-10-25 - 2009-10-31, Orlando, FL.

Cabello, J, Wells, K, Metaxas, A, Bailey, A and Kitchen, I (2009) Elastic atlas registration of β- autoradiograms using scattered data interpolators In: Nuclear Science Symposium Conference Record (NSS/MIC), 2009, 2009-10-24 - 2009-11-01, Orlando, Florida.

Cabello, J and Wells, K (2009) A Monte Carlo study on the spatial resolution of uncollimated β particles with silicon-based detectors for autoradiography

Chiverton, JP and Wells, K (2008) Adaptive partial volume classification of MRI data PHYSICS IN MEDICINE AND BIOLOGY, 53 (20). 5577 - 5594. ISSN 0031-9155

Yip, M, Alsager, A, Lewis, E, Wells, K, Young, KC and Krupinski, EA (2008) Validation of a digital mammography image simulation chain with automated scoring of CDMAM images In: 9th International Workshop on Digital Mammography, 2008-07-20 - 2008-07-23, Tucson, AZ.

Wells, K, Chiverton, J, Partridge, M, Barry, M, Kadhem, H and Ott, B (2007) Quantifying the partial volume effect in PET using Benford's law IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 54 (5). 1616 - 1625. ISSN 0018-9499

Saripan, M, Petrou, M and Wells, K (2007) Design of a wire-mesh collimator for gamma cameras IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 54 (9). 1598 - 1612. ISSN 0018-9294

Cabello, J, Bailey, A, Kitchen, I, Prydderch, M, Clark, A, Turchetta, R and Wells, K (2007) Digital autoradiography using room temperature CCD and CMOS imaging technology. Physics in Medicine and Biology, 52 (16). 4993 - 5011. ISSN 0031-9155

Chiverton, J, Wells, K, Lewis, E, Chen, C, Podda, B and Johnson, D (2007) Statistical morphological skull stripping of adult and infant MRI data COMPUTERS IN BIOLOGY AND MEDICINE, 37 (3). 342 - 357. ISSN 0010-4825

Cabello, J, Wells, K, Metaxas, A, Bailey, A, Kitchen, I, Clark, A, Prydderch, A and Turchetta, R (2007) Digital Autoradiography imaging using CMOS technology: First Tritium Autoradiography with a back-thinned CMOS detector and comparison of CMOS imaging performance with autoradiography film In: IEEE Nuclear Science Symposium/Medical Imaging Conference, 2007-10-26 - 2007-11-03, Honolulu, HI.

Gutierrez, DR, Montesdeoca, OD, Santana, AM, Wells, K, Mendichovszky, I and Gordon, I (2007) MR-based renography as a replacement for radionuclide diagnostic studies In: IEEE Nuclear Science Symposium/Medical Imaging Conference, 2007-10-26 - 2007-11-03, Honolulu, HI.

Cabello, J and Wells, K (2007) A Monte Carlo investigation into the fundamental limitations of digital beta-autoradiography: Considerations for detector design In: IEEE Nuclear Science Symposium/Medical Imaging Conference, 2007-10-26 - 2007-11-03, Honolulu, HI.

Yip, M, Rodriguez, D, Lewis, E, Wells, K and Young, KC (2007) A simulation framework for the comparison of digital mammography imaging technology In: IEEE Nuclear Science Symposium/Medical Imaging Conference, 2007-10-26 - 2007-11-03, Honolulu, HI.

Alnafea, M, Wells, K, Spyrou, NM, Saripana, MI, Guy, M and Hinton, P (2006) Preliminary results from a Monte Carlo study of breast tumour imaging with low-energy high-resolution collimator and a modified uniformly-redundant array-coded aperture NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 563 (1). 146 - 149. ISSN 0168-9002

Chiverton, J and Wells, K (2006) Mixture effects in FIR low-pass filtered signals IEEE SIGNAL PROCESSING LETTERS, 13 (6). 369 - 372. ISSN 1070-9908

Chiverton, J, Wells, K and Partridge, M (2006) A Combined Noise Reduction and Partial Volume Estimation Method for Image Quantitation In: 15th International Workshop on Room-Temperature Semiconductor X- and Gamma-Ray Detectors/ 2006 IEEE Nuclear Science Symposium, 2006-10-29 - 2006-11-04, San Diego, CA.

Cabello, J, Bailey, A, Kitchen, I, Clark, A, Crooks, J, Halsall, R, Key-Charriere, M, Martin, S, Prydderch, M, Turchetta, R and Wells, K (2006) Digital autoradiography using CCD and CMOS imaging technology In: 15th International Workshop on Room-Temperature Semiconductor X- and Gamma-Ray Detectors/ 2006 IEEE Nuclear Science Symposium, 2006-10-29 - 2006-11-04, San Diego, CA.

Alnafea, MA, Wells, K, Guy, M and Spyrou, NM (2006) Near Field Corrections for Coded Aperture Imaging in Scintimammography In: 15th International Workshop on Room-Temperature Semiconductor X- and Gamma-Ray Detectors/ 2006 IEEE Nuclear Science Symposium, 2006-10-29 - 2006-11-04, San Diego, CA.

Kadhem, H, Rodriguez, D, Tena, J-R, Wells, K, Lewis, E and Guy, M (2006) Ultra Low Dose CT Attenuation Correction Maps for Emission Computed Tomography In: 15th International Workshop on Room-Temperature Semiconductor X- and Gamma-Ray Detectors/ 2006 IEEE Nuclear Science Symposium, 2006-10-29 - 2006-11-04, San Diego, CA.

Cabello, J, Bailey, A, Kitchen, I, Clark, A, Crooks, J, Halsall, R, Key-Charriere, M, Martin, S, Prydderch, M, Turchetta, R and Wells, K (2006) Digital Autoradiography using CCD and CMOS Imaging Technology 2006 IEEE Nuclear Science Symposium Conference Record, 4. pp. 2607-2612. ISSN 1082-3654

Wells, K, Tumian, A, Zapros, A, Alnafea, M, Saripan, MI, Guy, M, Hinton, P and Yu, B (2005) Optimal energy window selection for scintigraphy & emission computed tomography In: Nuclear Science Symposium/Medical Imaging Conference, 2005-10-23 - 2005-10-29, Fajardo, PR.

Wells, K, Chiverton, J, Partridge, M, Barry, M, Kadhem, H, Ott, B and Yu, B (2005) The partial volume effect in PET/SPECT and Benford's law In: Nuclear Science Symposium/Medical Imaging Conference, 2005-10-23 - 2005-10-29, Fajardo, PR.

Esposito, M, Newcombe, J and Wells, K Western Blotting Electrophoretic Sequencing: First Images with a Room Temperature CMOS Detector In: 2011 NSS/MIC Conference, 2011-10-23 - 2011-10-29, Valencia, Spain.

This list was generated on Fri Aug 29 04:17:15 2014 IST.

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