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Related Concept Videos

Design Example: Strain Gauge Bridge or Wheatstone Bridge01:15

Design Example: Strain Gauge Bridge or Wheatstone Bridge

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The utilization of strain gauges as transducers for converting mechanical strain into electrical signals is a common practice in various engineering applications. These strain gauges are frequently integrated into Wheatstone bridge circuits to accurately measure parameters such as force or pressure. Within this context, each element within the circuit exhibits a resistance that undergoes subtle variations when subjected to mechanical strain. The primary objective is to convert minuscule...
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The bridge rectifier is essential in electronics for efficiently converting alternating current (AC) to direct current (DC). Comprised of four diodes configured in a bridge layout, this rectifier effectively processes both the positive and negative halves of the AC waveform, making it superior to half-wave and full-wave center-tapped rectifiers in terms of voltage regulation and output stability.
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An ohmmeter is a resistance-measuring device. It works by applying a voltage to a resistor of unknown resistance and measuring the current across the resistor. The resistance value is deduced using Ohm's law. Usually, the standard configuration of an ohmmeter comprises a voltmeter or an ammeter. However, such configurations are limited in accuracy because the meters alter the voltage applied to the resistor and the current that flows through it.
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Genomics02:02

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Genomics is the science of genomes: it is the study of all the genetic material of an organism. In humans, the genome consists of information carried in 23 pairs of chromosomes in the nucleus, as well as mitochondrial DNA. In genomics, both coding and non-coding DNA is sequenced and analyzed. Genomics allows a better understanding of all living things, their evolution, and their diversity. It has a myriad of uses: for example, to build phylogenetic trees, to improve productivity and...
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As muscle contracts, the overlap between the thin and thick filaments increases, decreasing the length of the sarcomere—the contractile unit of the muscle—using energy in the form of ATP. At the molecular level, this is a cyclic, multistep process that involves binding and hydrolysis of ATP, and movement of actin by myosin.
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Related Experiment Video

Updated: Jan 25, 2026

The Preparation of Electrohydrodynamic Bridges from Polar Dielectric Liquids
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Radiogenomics: bridging imaging and genomics.

Zuhir Bodalal1,2, Stefano Trebeschi1,2, Thi Dan Linh Nguyen-Kim1,2,3

  • 1Department of Radiology, The Netherlands Cancer Institute, Amsterdam, The Netherlands.

Abdominal Radiology (New York)
|May 4, 2019
PubMed
Summary
This summary is machine-generated.

Radiogenomics links medical imaging (radiomics) to tumor genetics, aiding diagnosis and prognosis. This rapidly advancing field shows promise for personalized cancer care despite ongoing challenges.

Keywords:
Brain neoplasmsBreast neoplasmsColorectal neoplasmsGenomicsKidney neoplasmsLiver neoplasmsLung neoplasmsProstate neoplasmsQuantitative imagingRadiogenomicsRadiomics

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Area of Science:

  • Oncology
  • Medical Imaging
  • Genomics

Background:

  • Radiomics, the extraction of quantitative imaging features, has expanding applications in cancer diagnostics, prognosis, and treatment response prediction.
  • Radiogenomics, a subfield of radiomics, focuses on correlating imaging phenotypes with underlying tumor genetic profiles.
  • The integration of imaging and genetic data holds significant potential for advancing precision medicine in oncology.

Purpose of the Study:

  • To provide a comprehensive review of radiogenomic literature.
  • To outline prominent mutations and their association with imaging phenotypes across various tumor types.
  • To discuss the current state and future prospects of radiogenomics.

Main Methods:

  • Literature review of radiogenomic studies.
  • Analysis of correlations between imaging features and genetic mutations.
  • Synthesis of findings across different tumor sites.

Main Results:

  • Radiogenomic models are increasingly accurate and robust.
  • Significant associations between specific mutations and imaging phenotypes have been identified.
  • The field is rapidly evolving with new applications emerging.

Conclusions:

  • Radiogenomics is a rapidly developing field with a bright future in oncology.
  • Despite technical and clinical challenges, radiogenomic models show great promise.
  • Further research is needed to fully realize the potential of radiogenomics for patient care.