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Related Concept Videos

Reducing Line Loss01:18

Reducing Line Loss

In a three-phase circuit, line loss is an indicator of energy dissipated as heat due to the resistance of transmission lines. To address this, incorporating transformers into the system—a step-up transformer at the source and a step-down transformer at the load—is a strategic solution. Two three-phase transformers are introduced to improve this.
With a step-up transformer at the source, the voltage is increased, thereby reducing the current in the transmission lines since power loss in...
Downsampling01:20

Downsampling

When considering a sampled sequence with zero values between sampling instants, one can replace it by taking every N-th value of the sequence. At these integer multiples of N, the original and sampled sequences coincide. This process, known as decimation, involves extracting every N-th sample from a sequence, thereby creating a more efficient sequence.
The Fourier transform of the decimated sequence reveals a combination of scaled and shifted versions of the original spectrum. This...
Decreased pulse rate01:14

Decreased pulse rate

Bradycardia is a medical condition in which the heart rate is slower than normal. It occurs when the heart's natural pacemaker, the sinus node, generates slower electrical impulses than the standard rhythm. In adults, bradycardia is diagnosed when the pulse rate falls below 60 beats per minute, indicating a deviation from the normal heart rate range.
There are specific risk factors that can elevate the likelihood of developing bradycardia. Advanced age is a significant factor, with bradycardia...
Decreasing Function01:27

Decreasing Function

A decreasing function describes a relationship where the output consistently declines as the input increases. This means that for any two input values, if one is greater than the other, the corresponding output is smaller. Mathematically, a function f is decreasing on an interval I if for every x1 < x2​ in I, f (x1) > f (x2). This type of behavior is visually identified on a graph that slopes downward from left to right.The nature of a function can be analyzed by calculating its rate of...
Pascal's Law01:04

Pascal's Law

In 1653, the French philosopher and scientist Blaise Pascal published "Treatise on the Equilibrium of Liquids," which discussed the principles of static fluids. A static fluid is a fluid that is not in motion. When a fluid is not flowing, we say that the fluid is in static equilibrium. If the fluid is water, we say it is in hydrostatic equilibrium. For a fluid in static equilibrium, the net force on any part of the fluid must be zero; otherwise, the fluid will start to flow. Pascal observed...
The Small x Assumption02:20

The Small x Assumption

If a reaction has a small equilibrium constant, the equilibrium position favors the reactants. In such reactions, a negligible change in concentration may occur if the initial concentrations of reactants are high and the Kc value is small. In such circumstances, the equilibrium concentration is approximately equal to its initial concentration. This estimation can be used to simplify the equilibrium calculations by assuming that some equilibrium concentrations are equal to the initial...

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Updated: May 11, 2026

Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking
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Published on: August 29, 2018

["Less is more"].

Simon Regard1, Jean-Michel Gaspoz, Omar Kherad

  • 1Service de Médecine Interne, Hôpital de La Tour, Avenue J.-D. Maillard 3, 1217 Meyrin/Genève. simon.regard@gmail.com

Revue Medicale Suisse
|May 11, 2013
PubMed
Summary
This summary is machine-generated.

The "less is more" approach in medicine suggests reducing overuse of care to prevent harm and improve health outcomes. This strategy aims to streamline medical practices, cutting costs without compromising patient well-being.

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Area of Science:

  • Medical Ethics
  • Health Economics
  • Sustainable Healthcare Practices

Context:

  • Modern medicine faces economic constraints and evolving challenges.
  • Defining the values and objectives for sustainable medicine is crucial.
  • The "less is more" concept addresses potential risks of overtreatment.

Purpose:

  • To explore the "less is more" philosophy in the context of sustainable medicine.
  • To identify the risks associated with the overuse of medical services.
  • To advocate for streamlining care to enhance efficiency and value.

Summary:

  • The "less is more" principle, originating in North America, advises caution against excessive medical interventions.
  • Overutilization of healthcare can lead to iatrogenic harm, negating potential health benefits.
  • The focus is on optimizing care delivery to eliminate unnecessary and costly practices.

Impact:

  • Promotes a shift towards value-based healthcare, emphasizing outcomes over volume.
  • Encourages critical evaluation of medical procedures and their necessity.
  • Aims to achieve better health outcomes through more efficient and targeted medical interventions.