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M Vanuytven

Publications and source records attributed to M Vanuytven.

2 recordsLinked to original sources

Needs for computing facilities in anesthesiology.

The use of computers in the practice of anesthesiology appears to be very promising--therefore the time has come to reflect on ways to utilize the possibilities of computers in this field. The anesthesiologist is faced with an existing "medical information science" and system developments and must now address these questions: How do computers fit in these systems? What is the kind of support and help one can expect from the use of computers? Next one attempts to define the needs for computer support, taking into account the specific working conditions of various anesthesia teams. A description is made of how a system for medical information is automatized--and by way of an example--how such a computer system for anesthesiologists is linked to a larger regional facility. Advantages and disadvantages of such a system are discussed.

Anesthesia Department, Hospital

A new motility meter based on the Doppler principle.

A new motility meter for recording the locomotor activity of small laboratory animals is described in detail. The equipment is designed to record simultaneously, but independently, the motility of eight animals (or groups of animals) in separate cages. The functional mechanism is an application of the well known Doppler principle. The use of electromagnetic waves presents the important advantages of contactless detection and freedom from interference of external stimuli with spontaneous activity; both horizontal and vertical components of movement are registered. To test the equipment, motility was studied in rats treated with saline, haloperidol, d,l-amphetamine, and the combination of haloperidol and d,l-amphetamine. Motility, as measured with the Doppler motility meter, proved to be very sensitive to drug-effects.

Amphetamine