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

Assessment of Ventilation I: Respiratory Rate01:20

Assessment of Ventilation I: Respiratory Rate

2.5K
Assessment of Ventilation
A Ventilation assessment is critical for monitoring a patient's health status. Respiration, one of the most accessible vital signs, provides insights into the function of numerous body systems and can indicate serious health issues, such as brainstem injuries from head trauma.
Critical Guidelines for Assessing Ventilation:
2.5K
Radiological Investigation II: MRI and Ventilation Perfusion Scan01:30

Radiological Investigation II: MRI and Ventilation Perfusion Scan

787
Description
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
787
Assessment of Ventilation II: Respiratory Depth and Rhythm01:29

Assessment of Ventilation II: Respiratory Depth and Rhythm

2.7K
Respiratory Depth
Respiratory depth measures the volume of air inhaled or exhaled during a breath. It can vary from shallow to deep and typically remains consistent when a person is at rest or asleep. Occasionally, individuals will automatically inhale deeply, known as sighing, which inflates the lungs with more air than normal breathing.
To assess respiratory depth, observe the degree of chest excursion or movement:
2.7K
Radioactive Decay and Radiometric Dating02:48

Radioactive Decay and Radiometric Dating

39.2K
Radioactivity is a spontaneous disintegration of an unstable nuclide and is a random process, as all the nuclei in the sample do not decay simultaneously. The number of disintegrations per unit time is called the activity (A), which is directly proportional to the number of nuclei in the sample. The decay constant (λ) is an average probability of decay per nucleus in unit time.
39.2K

You might also read

Related Articles

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

Sort by
Same author

Residential radon and lung cancer in Sweden: risk analysis accounting for random error in the exposure assessment.

Health physics·1997
Same author

[Radon in dwellings and lung cancer. Smoking is more than an additional risk increasing factor].

Lakartidningen·1994
Same author

[It is important to measure radon gases in dwellings].

Lakartidningen·1994
Same author

Measurement of radon and radon daughters in indoor air.

IARC scientific publications·1993
Same author

Continuous filter method for radon daughters.

IARC scientific publications·1993
Same author

Recent Swedish experiences in 222Rn control.

Health physics·1990
Same journal

Assessment of Health Risks of Adults and Children Due to Consumption of Uranium in Groundwater from Chengalpattu District, Tamil Nadu, India.

Health physics·2026
Same journal

Radiation Protection Abstracts, Volume 46, Number 1.

Health physics·2026
Same journal

Specialized Radiological Assets for Navigable Two-dimensional and Three-dimensional Virtual and Augmented Reality.

Health physics·2026
Same journal

DoseBusters: A Fully Immersive Virtual Reality Game for Radiation Protection and Detection.

Health physics·2026
Same journal

Radioactivity in Bottled Drinking Water from Greater Dhaka City and Concomitant Ingestion Doses to Consumers.

Health physics·2026
Same journal

Assessment of Radiation Dose and Protection Practices in Neonatal Radiography in NICUs.

Health physics·2026
See all related articles

Related Experiment Video

Updated: Mar 9, 2026

Façade-Level Monitoring of CO2 Variability under Urban Heat Island Conditions using Low-Cost Sensor Data Loggers
07:12

Façade-Level Monitoring of CO2 Variability under Urban Heat Island Conditions using Low-Cost Sensor Data Loggers

Published on: December 12, 2025

228

Swedish limitation schemes to decrease Rn daughters in indoor air.

G A Swedjemark

    Health Physics
    |November 1, 1986
    PubMed
    Summary
    This summary is machine-generated.

    Swedish limitation schemes effectively decrease radon daughter concentrations in homes. This study evaluates the provisional scheme implemented in 1980, comparing it with international standards for radon mitigation.

    More Related Videos

    Author Spotlight: Standardization and Best Practices for Advancing Lung Imaging Using 129Xe MRI
    09:08

    Author Spotlight: Standardization and Best Practices for Advancing Lung Imaging Using 129Xe MRI

    Published on: November 21, 2023

    1.5K
    Automated 90Sr Separation and Preconcentration in a Lab-on-Valve System at Ppq Level
    08:53

    Automated 90Sr Separation and Preconcentration in a Lab-on-Valve System at Ppq Level

    Published on: June 6, 2018

    8.5K

    Related Experiment Videos

    Last Updated: Mar 9, 2026

    Façade-Level Monitoring of CO2 Variability under Urban Heat Island Conditions using Low-Cost Sensor Data Loggers
    07:12

    Façade-Level Monitoring of CO2 Variability under Urban Heat Island Conditions using Low-Cost Sensor Data Loggers

    Published on: December 12, 2025

    228
    Author Spotlight: Standardization and Best Practices for Advancing Lung Imaging Using 129Xe MRI
    09:08

    Author Spotlight: Standardization and Best Practices for Advancing Lung Imaging Using 129Xe MRI

    Published on: November 21, 2023

    1.5K
    Automated 90Sr Separation and Preconcentration in a Lab-on-Valve System at Ppq Level
    08:53

    Automated 90Sr Separation and Preconcentration in a Lab-on-Valve System at Ppq Level

    Published on: June 6, 2018

    8.5K

    Area of Science:

    • Environmental Health Sciences
    • Radiological Protection

    Background:

    • Radon (Rn) is a radioactive gas that poses health risks, particularly from its decay products.
    • Indoor radon daughter concentrations are a significant concern in residential environments.

    Purpose of the Study:

    • To describe existing radon limitation schemes in Sweden aimed at reducing indoor radon daughter concentrations.
    • To report on the application of the Swedish provisional limitation scheme since 1980.
    • To compare Swedish radon mitigation strategies with international and national recommendations.

    Main Methods:

    • Review of implemented radon limitation schemes in Sweden.
    • Analysis of the application and effectiveness of the provisional scheme (since 1980).
    • Comparative assessment against international and national radon control guidelines.

    Main Results:

    • The Swedish provisional limitation scheme has been applied since 1980.
    • Data on the effectiveness of these schemes in reducing radon daughter levels is presented.
    • Comparisons highlight similarities and differences with global radon control measures.

    Conclusions:

    • Swedish radon limitation schemes provide a framework for reducing indoor radon daughter concentrations.
    • The provisional scheme's application offers insights into practical radon mitigation efforts.
    • International comparisons inform potential improvements and harmonization of radon control policies.