The Contribution of Technology to the Management of Pregnancy and the First Few Days of Extra-Uterine Life

Rhodes P Reproductive physiology for medical students. J A Churchill, 1969.

Laufe L E Obstetric Forceps. Hoeber Medical Division (New York), 1968.

Wrigley A J Modern Trends in Obstetrics. Ed. Kellar R J , Butterworths, 1963.

Docker M F Physical methods of investigating the foetus. Phys. Med. Biol. , 20: 2, p 181, 1975.

Donald I MacVicar J Brown T G Investigation of abdominal masses by pulsed ultrasound. Lancet , i, p 1188, 1958.

Siegler A M Classification for tuboplasty. Internat. J. Fertil. 18, p 1, 1973.

Russell J G B Radiology in Obstetrics and Antenatal Paediatrics. Butterworths, 1973.

Mastroianni I Scientific Foundations of Obstetrics and Gynaecology. Eds. Philipp E E Barnes J Newton M , William Heinemann, 1970.

Salmon P R Fibre Optic Endoscopy. Pitman, 1974.

Mulligan W.J Results of salpingostomy. Int. J. Fertil. 11, p 424, 1966.

Lee M Neville K Handbook of Medical Plastics. Pasadena Technology Press, 1971.

Campbell S Ultrasound in obstetrics. B.J. Hosp. Med. 8, p 541, 1972.

Pullan B R Seeing inside the body: Medical imaging. Physics Bulletin. p 447, October, 1975.

Robinson H P Detection of foetal heart movement in the first trimester of pregnancy using pulsed ultrasound. B.M.J. p. 466, 25th November, 1972.

Callagan D A Rowland T C Goldman D E Ultrasonic Doppler investigation of the fetal heart. Obstet. Gynec. 23, 637, 1964.

Powledge T Pre-natal diagnosis - now the problems. New Scientist 69: 987, p 332, 1976.

Donald I Brown T G Demonstration of tissue interfaces within the body by ultrasonic echo sounding. Brit. J. Radiol. 34, p.539, 1961.

Willocks J Donald I Duggan T C Day N J Foetal cephalometry by ultrasound. J. Obstet. Gynec. Br. Commonw. 71, p 11, 1964.

Gluck L Kulovich M V Borer R C Brenner P M Anderson G G Spellacy W N Diagnosis of respiratory distress syndrome by amniocentesis. Amer. J. Obstet. Gynec. 109: 3, p 440, 1971.

Clements J A Platzker A C G Tierney D F Hobel C J Creasey R K Margolis A J Thibeault D W Tooley W H Oh W Assessment of the risk of the respiratory-distress syndrome by a rapid test for surfactant in amniotic fluid. New England J. Med. 286: 20 p 1077, 1972.

Suda H Hirai G Sakamoto S Usman S M Hogaki M Medical Thermography. Ed. Atsumi K , University of Tokyo Press, 1973.

Watson A R Placental localization by thermography. Southern Med. J. p 498, May, 1970.

Peterson E N Dixon G D Levine M A Placental localization by liquid crystal thermography. Obstet. Gynec. 37: 3, p 468, 1971.

Caldyro-Barcia R Mendez-Bauer C Poseiro J J Escarcena L A Pose S V Bieniarz J Arnt I Gulin L Althabe O The Heart and Circulation in the Newborn, p 7–36, Grune and Stratton, New York, 1966.

Hon E H An Atlas of Foetal Heart Rate Patterns. Harty Press, New Haven, 1968.

Hon E H Quilligan E J Electronic evaluation of the fetal heart rate IX Further observations on ‘Pathologic’ fetal bradycardia. Clin. Obstet. Gynec. 2, p 145, 1968.

Hammacher K. Huter K A Bokelmann J Werners P H Foetal heart frequency and perinatal condition in the foetus and newborn. Gynecologica , 166, p 349, 1966.

Shelley T Tipton R M Dip Area. A quantitative measure of foetal heart rate patterns. J. Obstet. Gynaec. Br. Commonw. , 78, p 694, 1971.

Yeh S Y Betyar L Hon E H Computer diagnosis of fetal heart rate patterns. Am. J. Obstet. Gynecol. , 114: 7, p 890, 1972.

Saling E The measurement of fetal heart rate and acid-base balance. Proc. 2nd. Europ. Congr. Perinatal Medicine, London, p 13, 1970.

Torbet T E Thomas D L Intra-partum monitoring: An obstetrician‘s view and a physicist‘s response. In Perspectives in Biomedical Engineering. Ed. Kenedi R M , Macmillan, 1973.

Hon E H A fetal electrocardiographic electrode. Yale, J. Biol. Med. p 54, August, 1966.

Hon E H Paul R H Mon R W Electronic evaluation of fetal heart rate XI Description of a spiral electrode. Obstet. Gynec. 40: 3, p 362, 1972.

Ruttgers M Kulbi F Noch eine Skalpelectrode fur die dirckte fetale Elektrokardiographie sub partu. Geburtshilfe Frauenheilkd. 31: 7, p 654, 1971.

Van Bemmel J M van der Weide M Detection procedure to represent the foetal heart rate and electrocardiogram. IEEE Trans. Biomed. Engineering , 13, p 175, 1966.

Smyth C N The guard ring tocodynamometer. J. Obstet. Gynaec. Br. Commonw. 64, p 59, 1957.

Francis J G Turnbull A C Thomas F F Automatic oxytocin infusion equipment for induction of labour. J. Obstet, Gynaec. Br. Commonw. 77, p 594, 1970.

Philpott R M Castle W M Cervicographs in the management of labour in primigravidae. J. Obstet, Gynaec. Br. Commonw. 79, p 592, 1972.

Friedman E A Von Micsky L Electronic cervimeters: A research instrument for the study of cervical dilatation in labour. Am. J. Obstet. Gynecol , 87, p 789, 1963.

Zador I Neuman M R Wolfson R N Continuous monitoring of cervical dilatation during labour by ultrasonic transit time measurement. Med. Biol. Eng. , 14, p 299, 1976.

Brant H A Lachelin G C L Cervix vibrator-dilator using the electromagnetic principle. Lancet ii, p 408, 1972.

Beazley J M The active management of labour. Am. J. Obstet. Gynecol. 122, p 161, 1975.

Wylie B Traction in forceps deliveries. Am. J. Obstet, Gynecol. 29, p 425, 1935.

Kelly J V Sines G An assessment of the compression and traction forces of obstetrical forceps. Am. J. Obstet, Gynecol. 96, p 521, 1966.

Malmstrom T Vacuum extractor, an obstetrical instrument. Acta. Obst. et Gynec. Scandinav. 33, Suppl. 4, 1954.

Bruck K Bruck M Lemtis H Temperature regulation in newborn and premature infants after spontaneous and pathological delivery. Geburtshilfe Frauenheilkd. 20, 461, 1960.

Day R L Caliguiri L Kamenshki C Ehrlich F Body temperature and survival of premature infants. Paediatrics. 34, p 71, 1964.

Hey E N Thermal regulation in the newborn. Brit. J. Hosp. Med. 8, p 51, 1972.

Avery M A Wang N S Taeusch H W The lung of the newborn infant. Sci. Am. 228, p 74, 1973.

Klaus M H Fanaroff A A Care of the high risk neonate. W B Saunders, Philadelphia, 1973.

Editorial Increasing the transpulmonary pressure in respiratory distress syndrome. Lancet , 2, p 244, 1973.

Farnell P M Avery M E Hyaline membrane disease. Am. Rev. Respir. Dis. 3, p 657, 1975.

Fedrick J Butler N R Certain causes of neonatal death. Biologia, Neonatorum. 15, p 229, 1970.

Gregory G Kittermann J Phibbs R Tooley W Hamilton W Treatment of the idiopathic respiratory distress syndrome with continuous positive airways pressure. New Eng. J. Med. 284, p 1333, 1971.

Dunn P M Thearle M J Parsons A C Watts J L Respiratory distress syndrome and continuous positive airways pressure. Lancet , 2, p 791, 1971.

Chernick V Continuous negative chest wall pressure therapy for hyaline membrane disease. Paediat. Clin. North. Am. 20, p 407, 1973.

Reynolds E O R Taghizadeh A Improved prognosis of infants mechanically ventilated for hyaline membrane disease. Arch. Dis. Child. 49, p 505, 1974.

Mushin W W Rendell-Baker L Thompson P W. Mapleson W W Automatic ventilation of the lungs. Blackwell Scientific Publications, 1969.

British Paediatric Association First Report by the Paediatric Equipment Advisory Group, 1975.

Rolfe P Monitoring in newborn intensive care. Biomed. Eng. 10, 399, 1975.

Lewin J E An apnoea alarm mattress Lancet , 2, p 667, 1969.

Lewin J E Health Devices. Apnea Alarms. 4, p 3, 1974.

Polger G Pulmonary function testing in children. W B Saunders, Philadelphia, 1971.

Ahlstrom H Studies on pulmonary mechanics in infants. Acta. Paediatr. Scand. Suppl. 244, p 1, 1974.

Pallet J E Scopes J W Recording respirations in newborn babies by measuring impedance of the chest. Medical Electronics and Biological Engineering. 3, p 161, 1965.

Hill R V Jansen J C Fling J L Electrical impedance plethysmography: A critical analysis. J. Appl. Physiol. 22, p 161, 1967.

Sahn D J Allen H S Goldberg S J Solinger R Meyer R A Paediatric echocardiography: A review of its clinical utility. Paediatrics. 87, p 335, 1975.

Maron B J Henry W L Griffith J M Freedom R M Kelly D T Epstein S E Identification of congenital malformations of the great arteries in infants by real-time two-dimensional echocardiography. Circulation. 52, p 671, 1975.

Shaw A Paton J S Gregory N L Wheately D J A real time 2-dimensional ultrasonic scanner for clinical use. Ultrasonics. 14, p 35, 1976.

Hill D W Electronic techniques in anaesthesia and surgery. Butterworth & Co. 1973.

Janis K M Kemmerer W T Hogood C O Doppler blood pressure measurement in infants and small children. J. Pediat. Surg. 6, p 70, 1971.

Bucci G Scalamandré A Savignoni P G Mendicini M Picece-Bucci S Piccinato The systemic systolic blood pressure of newborns with low weight. Acta. Paediat. Scan. Suppl. 229, p 1, 1972.

Shaw A Maxted K J Macdonald T H Indirect measurement of systolic blood pressure in the newborn. Acta. Paediat. Scan. 63, p 601, 1974.

McAllister T A A single use clinical thermometer. Scottish Medical Journal. 20, p 300, 1975.

Aynsley-Green A Robertson N R C Rolfe P Air temperature recordings in infant incubators. Arch. Dis. Child. 50, p 215, 1975.

Lewis R B Shaw A Etchells A H Contact mattress to prevent heat loss in neonatal and paediatric surgery. Br. J. Anaesth. 45, p 919, 1973.

Soutter L P Conway M J Parker D A system for monitoring arterial oxygen tension in sick newborn babies. Biomed. Eng. 10, p 257, 1975.

Guthrie R Susi A A simple phenylalanine method of detecting phenlketonuria in large populations of newborn infants. Paediatrics. 32, p 338, 1963.

Kennedy R Shaw A Etchells A H Semi-automation of the Guthrie test for phenlketonuria. Med. Lab. Technol. 30, p 157, 1973.