Affiliation: University of Leeds
- 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...