Research Topics
| Elizabeth BerrySummaryAffiliation: University of Leeds Country: UK Publications
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Detail Information
Publications
Multispectral classification techniques for terahertz pulsed imaging: an example in histopathologyElizabeth Berry
Academic Unit of Medical Physics, University of Leeds, Wellcome Wing, Leeds General Infirmary, Great George Street, Leeds LS1 3EX, UK
Med Eng Phys 26:423-30. 2004..The results have implications for the future development of the technique as the need for only a small number of features could lead to considerably reduced acquisition times...
Personalised image-based templates for intra-operative guidanceE Berry
Academic Unit of Medical Physics, University of Leeds, Leeds, UK
Proc Inst Mech Eng H 219:111-8. 2005..Templates can lead to successful screw placement, even in small pedicles, providing their design is optimized for the application area, e.g. with enhanced rotational stabilization...
Materials for phantoms for terahertz pulsed imagingGillian C Walker
University of Leeds, Wellcome Wing, Leeds General Infirmary, Leeds, LS1 3EX, UK
Phys Med Biol 49:N363-9. 2004....
Evaluation of image quality in terahertz pulsed imaging using test objectsA J Fitzgerald
Academic Unit of Medical Physics and Centre of Medical Imaging Research, University of Leeds, Leeds, LS1 3EX, UK
Phys Med Biol 47:3865-73. 2002....
Modelling the propagation of terahertz radiation through a tissue simulating phantomGillian C Walker
Academic Unit of Medical Physics, University of Leeds, Wellcome Wing, Leeds General Infirmary, Leeds LS1 3EX, UK
Phys Med Biol 49:1853-64. 2004..The Monte Carlo framework, despite being initially more complex, provides greater flexibility to investigate more complicated sample geometries...
Systematic assessment of World Wide Web materials for medical education: online, cooperative peer reviewE Berry
University of Leeds, Leeds General Infirmary, United Kingdom
J Am Med Inform Assoc 5:382-9. 1998..To develop a generic methodology for the online assessment of medical education materials available on the World Wide Web and to implement it for pilot subject areas...
Wavelet compression in medical terahertz pulsed imagingJ W Handley
School of Computing, University of Leeds, Leeds LS2 9JT, UK
Phys Med Biol 47:3885-92. 2002..We show that for a nylon step wedge the estimates of refractive index and absorption coefficients are not significantly altered when the terahertz data are reconstructed from only 20% of DWT coefficients...
The effect of experience on detectability in local area anatomical noiseD S Brettle
Department of Medical Physics and Engineering, Leeds Teaching Hospitals NHS Trust, Leeds General Infirmary, Leeds LS1 3EX
Br J Radiol 80:186-93. 2007..There was a significant correlation between increasing experience and detectability but this was dependent on the composition of the local area anatomical noise...
Flexible tubular replicas of abdominal aortic aneurysmsE Berry
Centre of Medical Imaging Research and Academic Unit of Medical Physics, University of Leeds, UK
Proc Inst Mech Eng [H] 216:211-4. 2002..The study has shown that conventional rapid prototyping technology can be used to manufacture flexible, radiolucent replicas which provide a realistic training environment for endovascular procedures...
The analysis of human cortical bone by terahertz time-domain spectroscopyM R Stringer
Institute of Microwaves and Photonics, School of Electronic and Electrical Engineering, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, UK
Phys Med Biol 50:3211-9. 2005..The spectra of absorption coefficient and refractive index are plotted over the frequency range 0.1-1.25 THz. There is evidence that the sample hydration state is a factor in the resultant THz parameters...
An introduction to medical imaging with coherent terahertz frequency radiationA J Fitzgerald
Academic Unit of Medical Physics and Centre of Medical Imaging Research, University of Leeds, UK
Phys Med Biol 47:R67-84. 2002..This paper introduces THz pulsed imaging and discusses its potential for in vivo medical applications in comparison with existing modalities...
A systematic review of the staging performance of endoscopic ultrasound in gastro-oesophageal carcinomaS Kelly
Centre of Medical Imaging Research and Academic Unit of Medical Physics, University of Leeds, Leeds, UK
Gut 49:534-9. 2001..The failure rate of EUS from non-traversability of a stenotic cancer may be a limitation in some patient groups...
