Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Biological Effects of Radiation

Biological Effects of Radiation

All radioactive nuclides emit high-energy particles or electromagnetic waves. When this radiation encounters living cells, it can cause heating, break chemical bonds, or ionize molecules. The most serious biological damage results when these radioactive emissions fragment or ionize molecules. For example, α and β particles emitted from nuclear decay reactions possess much higher energies than ordinary chemical bond energies. When these particles strike and penetrate matter, they produce ions...

Radiological Investigation III: Pulmonary Angiogram and PET Scan

Radiological Investigation III: Pulmonary Angiogram and PET Scan

Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...

Drug Regulation

Drug Regulation

Drug regulation encompasses the management of drug usage by evaluating its safety and efficacy through assessments conducted by regulatory authorities. Regrettably, the history of drug regulation is marred by several catastrophic events. One such incident is the Elixir Sulfanilamide tragedy, in which the toxic compound diethyl glycol was included in a sweet-tasting medication, leading to numerous fatalities. This event prompted the enactment of the Food, Drug, and Cosmetic Act in 1938. Under...

Drug Control Governance: Regulatory Bodies and Their Impact

Drug Control Governance: Regulatory Bodies and Their Impact

Drug control governance involves the oversight and regulation of pharmaceuticals to ensure their safety and efficacy while preventing illegal drug use and trafficking. Regulatory bodies, including the US Food and Drug Administration (FDA) and the European Union's European Medicines Agency (EMA), play a central role in this process. These agencies evaluate the safety and efficacy of drugs before they can be marketed. They fund clinical trials and assess the benefits and risks associated with a...

Nuclear Power

Nuclear Power

Controlled nuclear fission reactions are used to generate electricity. Any nuclear reactor that produces power via the fission of uranium or plutonium by bombardment with neutrons has six components: nuclear fuel consisting of fissionable material, a nuclear moderator, a neutron source, control rods, reactor coolant, and a shield and containment system.
Nuclear Fuels
Nuclear fuel consists of a fissile isotope, such as uranium-235, which must be present in sufficient quantity to provide a...

Toxicity Testing in Animals

Toxicity Testing in Animals

Toxicity tests in animals are grounded on two main assumptions: first, the effects observed in laboratory animals can be extrapolated to humans, especially when adjusted for body surface area; second, high-dose exposure in animals is essential to identify potential human hazards from lower doses. This is based on the quantal dose-response concept, which faces the challenge of extrapolating results from relatively few test animals to much larger human populations. For example, a 0.01% incidence...

You might also read

Related Articles

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

Sort by

Same author

A comparison of preoperative and intraoperative vein mapping sizes for arteriovenous fistula creation.

Journal of vascular surgery·2018

Same author

Analysis of venous thromboembolic events after saphenous ablation.

Journal of vascular surgery. Venous and lymphatic disorders·2016

Same author

Comparison of bolus injection and constant infusion methods for measuring muscle protein fractional synthesis rate in humans.

Metabolism: clinical and experimental·2014

Same author

Factors affecting radiation injury.

Journal of vascular surgery·2010

Same author

The impaired surgeon: revisiting Halstead.

Journal of vascular surgery·2009

Same author

Amino acids stimulate leg muscle protein synthesis in peripheral arterial disease.

Journal of vascular surgery·2007

Search research articles

Related Experiment Video

Updated: Jun 8, 2026

Dosimetry for Cell Irradiation using Orthovoltage (40-300 kV) X-Ray Facilities

Dosimetry for Cell Irradiation using Orthovoltage (40-300 kV) X-Ray Facilities

Published on: February 20, 2021

Governmental regulations and radiation exposure.

Lois A Killewich¹, Terrell A Singleton

¹The University of Texas Medical Branch, Galveston, TX 77555-0735, USA. lakillew@utmb.edu

Journal of Vascular Surgery

|September 30, 2010

Summary

This summary is machine-generated.

Physician training for fluoroscopic procedures varies by state, necessitating improved oversight. The Food and Drug Administration (FDA) and Joint Commission may increase involvement in documenting patient radiation exposure and safety.

Related Experiment Videos

Last Updated: Jun 8, 2026

Dosimetry for Cell Irradiation using Orthovoltage (40-300 kV) X-Ray Facilities

Dosimetry for Cell Irradiation using Orthovoltage (40-300 kV) X-Ray Facilities

Published on: February 20, 2021

Area of Science:

Medical Imaging and Radiation Safety
Healthcare Regulation and Policy

Background:

Medical radiation use is regulated by the Food and Drug Administration (FDA) and state authorities.
Regulations aim to ensure appropriate medical imaging for patients.

Purpose of the Study:

Review the February 2010 FDA initiative to reduce radiation exposure.
Examine current regulations for fluoroscopy, CT, and nuclear medicine.

Main Methods:

Review of FDA initiative and existing regulations.
Analysis of state-specific requirements for physician credentialing.

Main Results:

Physician education for fluoroscopy requires risk-benefit assessment for each patient.
State regulations govern physician credentialing for fluoroscopic procedures, lacking uniformity.

Conclusions:

State-level regulation of physician education and credentialing for fluoroscopy is inconsistent.
Increased FDA and Joint Commission involvement in patient radiation safety documentation is anticipated.