Search Results - "Bolton, P M"

Sources of error in bioimpedance spectroscopy by Bolton, M P, Ward, L C, Khan, A, Campbell, I, Nightingale, P, Dewit, O, Elia, M

“…Two different makes of bioimpedance spectrometer (UniQuest-SEAC SFB-3 and Xitron 4000B) were used for a series of measurements on volunteers and patients in…”
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A device for 24 hour ambulatory monitoring of abdominal girth using inductive plethysmography by Reilly, B P, Bolton, M P, Lewis, M J, Houghton, L A, Whorwell, P J

“…Inductive plethysmography (IP) sensors and oscillator modules were assessed for their potential use in the ambulatory monitoring of abdominal girth in subjects…”
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Real time measurement of RR intervals using a digital signal processor by Buttfield, AC, Bolton, MP

“…The accurate measurement of beat to beat intervals is essential for subsequent heart rate variability analysis. Where the ECG is used to derive the intervals,…”
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A microvolt calibrator for EMG systems by Bolton, M. P.

“…Non-evoked electromyographic signals range from several hundred microvolts for voluntary contractions to less than a microvolt for resting activity…”
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Measurement Characteristics of the Women’s Health Initiative Food Frequency Questionnaire by Patterson, Ruth E., Kristal, Alan R., Tinker, Lesley Fels, Carter, Rachel A., Bolton, Mary Pat, Agurs-Collins, Tanya

“…PURPOSE: The Women’s Health Initiative (WHI) is the largest research program ever initiated in the United States with a focus on diet and health. Therefore, it…”
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A battery-powered constant current stimulator for motor end-point detection by Bolton, M.P, Kulkarni, J.R

“…The device described was developed as an external electrical stimulator to assist in the accurate location of motor end-points prior to the injection of nerve…”
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Technical note: a compact data logger for ambulatory skin temperature measurement by Bolton, M P, McGuinness, K, Cooley, J, Hayes, L, Howell, A

“…A miniature, body-worn data logger has been developed for multi-channel recording of small changes in skin surface temperature. The unit has been designed for…”
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Mouse emulator for tetraplegics by BOLTON, M. P, WYTCH, R

“…A mouse-emulating device for a chin-operating joystick is described. The circuit comprises a DC amplifier followed by window comparator. An integrator is…”
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The Aberdeen Mark II single-photon-emission tomographic scanner: specification and some clinical applications by Evans, N T, Keyes, W I, Smith, D, Coleman, J, Cumpstey, D, Undrill, P E, Ettinger, K V, Ross, K, Norton, M Y, Bolton, M P

“…The construction, operation and physical characteristics of a single-section multi-detector single-photon-emission scanner are described. The machine has 24…”
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Ethics of obesity treatment: implications for dietitians by Pace, P W, Bolton, M P, Reeves, R S

“…Dietitians face both a responsibility and an opportunity to address the ethical issues of obesity treatment and to promote weight management strategies that…”
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HISTORY BOOKS FOR SCHOOLS: 41 by BOLTON, P. M.

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Computer interface for the disabled (CID) by Bolton, M P, Taylor, A C, Soja, G

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Role of intragastric pressure, pH, and pepsin in gastric ulceration in the rat by Alphin, R S, Vokac, V A, Gregory, R L, Bolton, P M, Tawes, 3rd, J W

“…A method of continuous gastric perfusion with "artificial gastric juice" was used in a study of individual factors (intragastric pressure, pH, and pepsin)…”
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Mesenteric lymphatic obstruction in Crohn's disease by Heatley, R V, Bolton, P M, Hughes, L E, Owen, E W

“…The lymphatic drainage of diseased and normal bowel was studied in 21 patients undergoing surgery for Crohn's disease. Mesenteric lymphatic obstruction was a…”
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Microprocessor detection of electrocardiogram R-waves by Coleman, J D, Bolton, M P

“…ECG monitoring devices for coronary care units require reliable R-wave dectors as a prerequisite for subsequent analysis. A simple algorithm has been developed…”
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Simple alarm for quadriplegic patients by Tunstall, M E, Bolton, M P

“…An electrical alarm which can be operated by the tongue of a quadraplegic patient by contact with an electrode on the chin is described…”
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Neurological complications of ruptured abdominal aortic aneurysm by Bolton, P M, Blumgart, L H

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Primary sarcoma of the liver. Report of a case with excellent response to hepatic artery ligation and infusion chemotherapy by Tanner, A R, Bolton, P M, Powell, L W

“…A case of primary undifferentiated sarcoma of the liver in a 66-year-old woman is reported. The similarity of the presenting symptoms to those of a hepatic…”
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The effects of major and minor trauma on lymphocyte kinetics in mice by Bolton, P M, Kirov, S M, Donald, K J

“…The effects of major and minor trauma on the circulating white blood cell populations of C57BL mice were followed. The results showed that not only major…”
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The immune competence of patients with inflammatory bowel disease by Bolton, P. M., James, Susan L., Newcombe, R. G., Whitehead, R. H., Hughes, L. E.

“…Previous investigations of immune function in patients with Crohn's disease have yielded conflicting results. A comprehensive study of immune…”
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