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Biomedical subjects

H Volkmer

Publications and source records attributed to H Volkmer.

31 records · Page 2Linked to original sources

PubMed1974

[Studies on the lowering of perinatal morbidity following continuous electronic supervision of deliveries based on the comparison of fundus oculi examinations of infants in a risk group with those in a normal group].

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Adult↗

PubMed1974

[Comparative investigations of gas-analytic and quantitative electronic parameters during the last 30 min. of the periods of dilatation and expulsion (a study further principles of programming the supervision of birth in the on-line system (author's transl)].

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Computers↗

PubMed1974

[Computer diagnosis in child birth medicine (author's transl)].

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Computers↗

PubMed1973

[Continual fetal monitoring].

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Adult↗

PubMed1973

[Cardiotokographic studies in small for date infants].

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Birth Weight↗

PubMed1973

[Studies on the computer evaluation of gas-analytic and electronic parameters obtained intrapartum].

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Analysis of Variance↗

PubMed1971

[Influence of procaine on the summation of medium-frequency impulses in Ranvier's node].

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Action Potentials↗

PubMed1970

[Effect of procaine on the stimulation of the motor neuron].

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Action Potentials↗

PubMed1968

[A controlled alternating impulse generator with an end stage for adding positive-negative impulses].

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Cell Membrane↗

PubMed1965

[Measurement of muscular potentials in Ophelia and Rapana with glass micro-electrodes under working conditions of an excursion].

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Animals↗

PubMed1965

[On the summation of local potentials under stimulation of motor nerve fibers with electrical alternating pulses].

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Animals↗

PubMed1965

[New glass microelectrodes].

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Electrophysiology↗

PubMedDate not supplied

[Computerized analysis of intrapartum cardiotocograms].

307 monitored labors were investigated by means of a discrimination function (DF) in relation to qualitative CTG-parameters. In this connection we could confirm on the one hand well defined qualitative CTG-criteria in their clinical importance by computation corresponding to "normal", "prepathological" (warning-signs) and "pathological" (signs of hypoxia). On the other hand we could demonstrate the exactly recognition of qualitative CTG-parameters in attendance of computation. The boundary ranges of discrimination function resulting from the automatic CTG-analysis respecting fetal condition turned out to be reproduced and clinically reliable. The prediction with regard to neonatal parameters (pHNA, APGAR-score 5 minutes after delivery) is justifying the employment of present soft ware in clinical practice.

Acidosis↗