Search Results - "Preece, A.W"

Effect of 902 MHz mobile phone transmission on cognitive function in children by Preece, A.W., Goodfellow, S., Wright, M.G., Butler, S.R., Dunn, E.J., Johnson, Y., Manktelow, T.C., Wesnes, K.

“…We examine whether a standard mobile exposure at 902 MHz has a significant effect on cognitive function in 18 children 10–12 years of age. These were in a…”
Get full text

Recent advances in EEG monitoring for general anaesthesia, altered states of consciousness and sports performance science by Griffiths, M.J, Grainger, P, Cox, M.V, Preece, A.W

“…A novel approach for electroencephalogram (EEG) processing is presented. Along with the theoretical development of stochastic signal processing techniques,…”
Get full text

Traceable Dielectric Measurements of New Liquids for Specific Absorption Rate (SAR) Measurement in the Frequency Range 300 MHz to 6 GHz by Gregory, A.P., Johnson, Y., Fukunaga, K., Clarke, R.N., Preece, A.W.

“…New tissue-equivalent liquids have been developed for specific absorption rate (SAR) measurements in compliance with international standards. They are more…”
Get full text

Assessment of Human Exposure to Magnetic Fields Produced by Domestic Appliances by Preece, A.W., Kaune, W.T., Grainger, P., Golding (INVITED), J.

“…A study of 50 homes and their appliances examined whether a detailed appliance-use questionnaire and survey would yield data comparable with direct personal…”
Get full text

Development and application of a UWB radar system for breast imaging by Craddock, I.J., Klemm, M., Leendertz, J., Preece, A.W., Benjamin, R.

“…This contribution describes recent progress towards a functioning UWB radar system for imaging the human breast. The antenna and array design are described and…”
Get full text

Electric and magnetic fields of 50 Hz are not associated with sudden infant death syndrome by Grainger, P., Wigfield, R., Wright, M., Fleming, P.J., Preece, A.W.

“…Sudden infant death syndrome (SIDS) is a multifactorial condition. Power frequency magnetic fields have been implicated in SIDS. Through the use of a…”
Get full text

Placental Transfer of Medical Radionuclides in the Guinea Pig and Mouse by Palmer, A.M., Preece, A.W.

“…Data on the fetal dose, following administration of radiopharmaceuticals, is required for patient counselling and assessing the risks of nuclear medical…”
Get full text

Studies of Allogeneic Bone Marrow and Spleen Cell Transplantation in a Murine Model Using Ultraviolet-B Light by Pamphilon, D.H., Alnaqdy, A.A., Godwin, V., Preece, A.W., Wallington, T.B.

“…Ultraviolet irradiation inhibits alloreactive and mitogen-induced responses and might reduce both graft-versus-host and host-versus-graft reactions after bone…”
Get full text

FDTD analysis of a non-invasive sensor for the detection of breast tumours by Pothecary, N.M., Railton, C.J., Johnson, R.H., Preece, A.W.

“…The detection of breast cancer at an early stage is of vital importance if the high mortality rate from this disease is to be reduced. At present the most…”
Get full text

A New Type of Lightweight Low-Frequency Electromagnetic Hyperthermia Applicator by Johnson, R.H., Preece, A.W., Hand, J.W., James, J.R.

“…A new applicator is described which consists of a resonant circuit formed from a current-carrying sheet in the absence of a ground plane and which can be…”
Get full text

PS-33-2 Quantitative EMG in the diagnosis of neuromuscular disorders by Wimalaratna, Sunil, Tooley, M.A., Churchill, E., Preece, A.W., Morgan, M.H.

Get full text

Dielectric imaging for localisation and detection of breast tumours by Preece, A.W., Johnson, R.H., Green, J.L., Robinson, M.P.

“…A new type of resonant dielectric sensor has been developed which is noninvasive but has adequate depth sensitivity for the detection of tumors. In the…”
Get full text

Dielectric measurement of reference liquids and tissue equivalent materials with non-invasive sensors by Preece, A.W., Johnson, R.H., Craig, A.A., Green, J.L., Clarke, R.N., Gregory, A.P.

“…Dielectric permittivity and conductivity measurements are compared for a standard 14 mm diameter open-ended coaxial line sensor and similar calculable sensors…”
Get full text

Changes in helper and suppressor T lymphocytes following radiotherapy for breast cancer by Newman, G H, Rees, G J, Jones, R S, Grove, E A, Preece, A W

“…Changes in total lymphocyte, T lymphocyte, T helper and T suppressor lymphocyte numbers were studied in 22 patients with breast cancer before and after…”
Get more information

Non-invasive diagnosis of myopathy using transputer EMG analysis by Preece, A.W., Preece, D.L., Jones, R., Green, J., Morgan, H.

“…Surface recorded electromyogram (EMG) interference patterns were analyzed online for turns, zero crossings, frequency content and amplitude data. Patients…”
Get full text

A New Type of Lightweight Low Frequency Electromagnetic Hyperthermia Applicator by Johnson, R.H., Preece, A.W., Hand, J.W., James, J.R.

“…A new applicator is described consisting of a resonant circuit formed from a current carrying sheet in the absence of a ground plane and which can be easily…”
Get full text

On-line analysis of neuromuscular function by Jones, R.S., Preece, D.L., Murfin, J.L., Preece, A.W.

“…A simple online system for collecting EMG data from surface recording electrodes and force data has been developed to study muscular weakness in multiple…”
Get full text

Monitoring changes in the blood of patients with multiple sclerosis by Jones, R, Capildeo, R, Preece, A W, Luckman, N P, Clifford Rose, F

Get more information

Gamma irradiation of Stentor polymorphus by Preece, A W

Get more information

Tissue NAD Levels and the Response to Irradiation or Cytotoxic Drugs by Calcutt, G, Ting, S M, Preece, A V

“…It has been shown that when (32)P counting from a tumour is continuous peaks in the count rate can sometimes be induced by large doses of nicotinic acid,…”
Get full text