Zobrazeno 1 - 10
of 13
pro vyhledávání: '"T. D. Preston"'
Autor:
T. D. Preston, R. D. T. Farmer
Publikováno v:
Journal of Obstetrics and Gynaecology. 15:195-200
SummaryThis study sought to quantify the risk of thromboembolic disease associated with low oestrogen oral contraceptives. The data source for the investigation was general practice medical records of 697 000 women in the United Kingdom over 12 month
Autor:
L Sinclair, T D Preston
Publikováno v:
BMJ. 300:1397-1397
Publikováno v:
British Journal of Anaesthesia. 46:885-891
Three electronic respirometers, two of which have been recently introduced (the Birchover respiratory flowmeter and the Wright respiration monitor), and one a prototype model (Spiroflo) have been laboratory tested in conditions designed to simulate p
Publikováno v:
British Journal of Anaesthesia. 48:447-455
SUMMARY Gas concentrations and ventilation levels have been measured within a conventional Magill circuit when conscious volunteers breathed a non-narcotic gas mixture at varying fresh gas flows. When evidence of rebreathing of alveolar gas was detec
Publikováno v:
Anaesthesia. 30:511-513
An evaluation of the IMI oxygen analyser is described. The accuracy was found to be adequate for clinical purposes though it was considered that this could be improved if the meter was read with greater discrimination than the existing calibrations a
Publikováno v:
The Journal of hygiene. 77(3)
SUMMARYWe have assessed the effect of house-cleaning procedures on changes in airborne dust and bacteria counts and correlated these with respiratory function tests in 14 children with bronchial asthma who were known to have developed attacks at home
Autor:
T. D. Preston
Publikováno v:
Medicalbiological engineering. 12(4)
Circuit details are provided of a simple device which allows the marking of analogue tape recordings with a binary-coded-decimal (b.c.d.) representation of a 3-digit decimal numeral. The code produced may be replayed on a chart recorder, and can easi
Publikováno v:
Rheumatology and rehabilitation. 18(3)
Clinical and radiographic assessment of the spine was carried out in 75 patients with osteoarthrosis (OA) of the hip and in 75 controls without hip disease. Radiographic degenerative changes in the spine were more frequent in the patients with OA hip
Publikováno v:
British journal of preventivesocial medicine. 31(3)
Suicide mortality in the area now administered by the Greater London Council was assessed for three five-year periods 1949-1953, 1959-63, and 1969-73. For each of the periods the standard mortality ratio (SMR) for suicide in various boroughs was calc
Autor:
T. D. Preston
Publikováno v:
The Current Status of Cardiac Surgery ISBN: 9789401166140
The growing application of physiological knowledge and measurement in postoperative care has led to a data explosion. Traditionally, nurses monitored a patient’s vital signs and kept records on a fairly simple chart. The increasing pace of developm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf6187580c666bd2bebb5d65339a160f
https://doi.org/10.1007/978-94-011-6612-6_54
https://doi.org/10.1007/978-94-011-6612-6_54