Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Production Efficiency01:01

Production Efficiency

Net production efficiency (NPE) is the efficiency at which organisms assimilate energy into biomass for the next trophic level. Due to low metabolic rates and less energy spent on thermoregulatory processes, the NPE of ectotherms (cold-blooded animals) is 10 times higher than endotherms (warm-blooded animals).
Measures of Intelligence01:29

Measures of Intelligence

Psychologists measure intelligence by using standardized tests that produce a score known as the intelligence quotient or IQ. To understand IQ tests, it's important to recognize the key principles behind their construction: validity, reliability, and standardization.
Validity refers to how well a test measures what it claims to measure. An intelligence test should accurately assess intelligence rather than another characteristic, like anxiety. Criterion validity is one way to evaluate this; it...
Quality Assurance01:19

Quality Assurance

Quality assurance is the overarching term used to describe the activities employed to ensure the proper performance of a system. These activities can be classified into three categories: quality control, quality assessment, and internal corrective measures. Typically, these activities work cyclically: quality control is performed before and during the analysis, while quality assessment occurs during and after the investigation. Internal corrective measures are implemented based on the findings...
Mechanical Efficiency of Real Machines01:14

Mechanical Efficiency of Real Machines

The mechanical efficiency of a machine is a fundamental concept that describes how effectively a machine can convert input work into output work. According to this concept, the efficiency of a machine is equal to the ratio of the output work to the input work. An ideal machine, meaning a machine that has no energy losses, has an efficiency of one. This implies that the input work and the output work are equal.
However, in reality, no machine can be truly ideal, and all of them experience some...
Trophic Efficiency00:46

Trophic Efficiency

Trophic level transfer efficiency (TLTE) is a measure of the total energy transfer from one trophic level to the next. Due to extensive energy loss as metabolic heat, an average of only 10% of the original energy obtained is passed on to the next level. This pattern of energy loss severely limits the possible number of trophic levels in a food chain.
Methods of Medium Optimization01:28

Methods of Medium Optimization

Optimizing growth media enhances microbial proliferation and maximizes product yield. Statistical experimental design methodologies provide structured and reproducible approaches, offering progressively higher levels of robustness and efficiency.The One-Factor-at-a-Time (OFAT) MethodThe One-Factor-at-a-Time (OFAT) method involves adjusting a single variable while keeping all others constant. However, it cannot detect interactions between variables, often leading to suboptimal outcomes when...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Gender differences in provider practice characteristics and medicare payment & services among diagnostic radiologists.

PloS one·2026
Same author

Drug Development.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2025
Same author

Developing Algorithm-Based Recommendations in the ACR: Defining a New Process.

Journal of the American College of Radiology : JACR·2025
Same author

Reply.

Journal of the American College of Radiology : JACR·2025
Same author

Recent Trends in Neuroradiologist Compensation and Clinical Productivity in Academic versus Non-Academic Settings.

AJNR. American journal of neuroradiology·2025
Same author

Can Artificial Intelligence Cure Baumol's Cost Disease?

Journal of the American College of Radiology : JACR·2025

Related Experiment Videos

Performance measures, efficiency, productivity.

Govind Mukundan1, David Seidenwurm

  • 1Neuroradiology, Radiological Associates of Sacramento, Sacramento, CA 95815, USA.

Neuroimaging Clinics of North America
|August 21, 2012
PubMed
Summary
This summary is machine-generated.

Radiologists face increasing accountability as healthcare shifts to value-based payment. Performance measurement is crucial for improving radiology practices and restoring patient confidence in imaging services.

Related Experiment Videos

Area of Science:

  • Radiology
  • Health Economics
  • Medical Performance Measurement

Background:

  • Healthcare systems are increasingly scrutinizing the value of diagnostic imaging.
  • A disconnect exists between increased imaging utilization and demonstrable improvements in patient health outcomes.
  • This has spurred a transition from volume-based to value-based healthcare payment models.

Purpose of the Study:

  • To address the challenge of measuring radiologist performance within the evolving healthcare landscape.
  • To highlight the importance of performance metrics in the shift towards value-based radiology.
  • To explore how performance measurement can enhance accountability and restore patient trust.

Main Methods:

  • Review of current trends in healthcare payment models.
  • Analysis of the role of performance measurement in radiology.
  • Discussion of incentive-based payment systems tied to performance metrics.

Main Results:

  • Performance measurement is identified as a critical component of value-based healthcare.
  • Radiologists face increasing demands for accountability from payers and patients.
  • Performance measures and incentive systems are presented as tools for practice improvement.

Conclusions:

  • The shift to value-based care necessitates robust radiologist performance measurement.
  • Implementing performance measures can drive improvements in radiology quality and efficiency.
  • These measures are essential for rebuilding patient confidence in the value of medical imaging.