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Field Application of Global Positioning System

The Global Positioning System (GPS) has become an indispensable tool in fieldwork, offering unparalleled precision and efficiency for surveying, navigation, and infrastructure development. By harnessing signals from a constellation of satellites, GPS receivers determine the location of objects with remarkable speed and accuracy, often completing calculations within a second.Advantages of Modern GPS TechnologyContemporary GPS receivers are designed to meet the practical demands of field...
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Related Experiment Video

Updated: Jun 22, 2026

Non-restraining EEG Radiotelemetry: Epidural and Deep Intracerebral Stereotaxic EEG Electrode Placement
06:58

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Is telemetry overused? Is it as helpful as thought?

Marshaleen N Henriques-Forsythe1, Chinedu C Ivonye, Uma Jamched

  • 1Department of Internal Medicine, Morehouse School of Medicine, Atlanta, GA 30310, USA.

Cleveland Clinic Journal of Medicine
|June 3, 2009
PubMed
Summary

Cardiac telemetry monitoring is costly and requires significant staff resources. This review identifies patient groups most likely to benefit from telemetry, optimizing its use in clinical settings.

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Area of Science:

  • Cardiology
  • Healthcare Management
  • Clinical Practice

Background:

  • Cardiac telemetry is a common hospital monitoring tool.
  • Current use of cardiac telemetry is resource-intensive and expensive.
  • Identifying appropriate candidates for telemetry is crucial for efficient healthcare delivery.

Purpose of the Study:

  • To review the evidence supporting the use of cardiac telemetry.
  • To provide recommendations on selecting patients who will benefit most from telemetry.
  • To optimize the application of cardiac telemetry in hospital settings.

Main Methods:

  • Systematic review of existing literature on cardiac telemetry.
  • Analysis of studies evaluating the efficacy and cost-effectiveness of telemetry.
  • Synthesis of evidence to formulate clinical recommendations.

Main Results:

  • Evidence suggests that not all patients require continuous cardiac telemetry.
  • Specific patient populations demonstrate a higher likelihood of benefiting from telemetry.
  • Cost-benefit analysis indicates potential for resource optimization.

Conclusions:

  • Cardiac telemetry should be reserved for patients with a high probability of clinical benefit.
  • Implementing evidence-based selection criteria can improve resource allocation.
  • Recommendations are provided to guide clinicians in appropriate telemetry use.