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

Inhaled Medications01:23

Inhaled Medications

814
Inhaled medications are crucial for managing chronic obstructive pulmonary disease (COPD) and asthma. They are essential for effective treatment and control, ensuring optimal respiratory health and well-being. Inhaled medication delivers drugs directly to the lungs, providing a rapid onset of action and reducing systemic side effects compared to oral or injectable medications. Three primary types of inhalation devices are used to administer these medications: nebulizers, metered-dose inhalers...
814
Standard Enthalpy of Formation02:37

Standard Enthalpy of Formation

49.3K
Enthalpy changes are typically tabulated for reactions in which both the reactants and products are at the same conditions. A standard state is a commonly accepted set of conditions used as a reference point for the determination of properties under other different conditions. For chemists, the IUPAC standard state refers to materials under a pressure of 1 bar and solutions at 1 M and does not specify a temperature. Many thermochemical tables list values with a standard state of 1 atm. Because...
49.3K
Overview of Advanced Functional Groups02:22

Overview of Advanced Functional Groups

30.1K

Functional groups are groups of atoms with specific chemical properties that occur within organic molecules and are sometimes denoted as “R”. Functional groups can “functionalize” a compound by enabling it to adopt different physical and chemical properties.
Types of Advanced Functional Groups
The table below summarizes some of the major functional groups in organic chemistry.
30.1K
Standard Electrode Potentials03:02

Standard Electrode Potentials

50.4K
On comparing the reactivity of silver and lead, it is observed that the two ionic species, Ag+ (aq) and Pb2+ (aq), show a difference in their redox reactivity towards copper: the silver ion undergoes spontaneous reduction, while the lead ion does not. This relative redox activity can be easily quantified in electrochemical cells by a property called cell potential. This property is commonly known as cell voltage in electrochemistry, and it is a measure of the energy which accompanies the charge...
50.4K
Extraction: Advanced Methods00:56

Extraction: Advanced Methods

1.2K
Metal ions can be separated from one another by complexation with organic ligands–the chelating agent– to form uncharged chelates. Here, the chelating agent must contain hydrophobic groups and behave as a weak acid, losing a proton to bind with the metal. Since most organic ligands used in this process are insoluble or undergo oxidation in the aqueous phase, the chelating agent is initially added to the organic phase and extracted into the aqueous phase. The metal-ligand complex is...
1.2K
Measurement: Standard Units03:38

Measurement: Standard Units

81.5K
Every measurement provides three kinds of information: the size or magnitude of the measurement (a number), a standard of comparison for the measurement (a unit), and an indication of the uncertainty of the measurement. While the number and unit are explicitly represented when a quantity is written, the uncertainty is an aspect of the errors in the measurement results.
81.5K

You might also read

Related Articles

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

Sort by
Same author

Nurse staffing disparities in nursing homes: Effects of community distress level and COVID-19.

Nursing outlook·2026
Same author

[Role and biochemical mechanism of exogenous mitochondria in alleviating glutamate-induced neuronal damage].

Sheng wu gong cheng xue bao = Chinese journal of biotechnology·2026
Same author

The effectiveness of a foot-care education program based on multi-theory model in diabetic patients with risk of foot ulceration: A randomized controlled trial protocol.

PloS one·2026
Same author

Small Airway Disease in Pre-COPD and Early COPD: Insights Into the Pulmonary "Silent Zone".

International journal of chronic obstructive pulmonary disease·2026
Same author

Magnetic aggregates of alginate lyase G258Q: Enhanced stability and potent activity against mucoid Pseudomonas aeruginosa biofilms with excellent biocompatibility.

Enzyme and microbial technology·2026
Same author

MicroRNA-based strategies to overcome the immunotherapy barrier in pancreatic ductal adenocarcinoma.

Frontiers in immunology·2026

Related Experiment Video

Updated: Feb 9, 2026

High-throughput Identification of Bacteria Repellent Polymers for Medical Devices
10:43

High-throughput Identification of Bacteria Repellent Polymers for Medical Devices

Published on: November 5, 2016

9.5K

[Advances in Medical Device Standard System].

Huiwen Xu1, Yue Wang1, Xiaofang Yang1

  • 1National Institutes for Food and Drug Control, Beijing, 102629.

Zhongguo Yi Liao Qi Xie Za Zhi = Chinese Journal of Medical Instrumentation
|June 5, 2018
PubMed
Summary

Medical device standards are crucial for public safety. This study proposes four ideas to enhance the scientific accuracy and practical use of these essential medical device regulations.

Keywords:
medical devicesafety and effectivitystandardization

More Related Videos

Standardized Model of Ventricular Fibrillation and Advanced Cardiac Life Support in Swine
05:36

Standardized Model of Ventricular Fibrillation and Advanced Cardiac Life Support in Swine

Published on: January 30, 2020

8.5K
Rapid and Low-cost Prototyping of Medical Devices Using 3D Printed Molds for Liquid Injection Molding
10:43

Rapid and Low-cost Prototyping of Medical Devices Using 3D Printed Molds for Liquid Injection Molding

Published on: June 27, 2014

20.5K

Related Experiment Videos

Last Updated: Feb 9, 2026

High-throughput Identification of Bacteria Repellent Polymers for Medical Devices
10:43

High-throughput Identification of Bacteria Repellent Polymers for Medical Devices

Published on: November 5, 2016

9.5K
Standardized Model of Ventricular Fibrillation and Advanced Cardiac Life Support in Swine
05:36

Standardized Model of Ventricular Fibrillation and Advanced Cardiac Life Support in Swine

Published on: January 30, 2020

8.5K
Rapid and Low-cost Prototyping of Medical Devices Using 3D Printed Molds for Liquid Injection Molding
10:43

Rapid and Low-cost Prototyping of Medical Devices Using 3D Printed Molds for Liquid Injection Molding

Published on: June 27, 2014

20.5K

Area of Science:

  • Regulatory Science
  • Medical Device Engineering
  • Public Health Policy

Background:

  • Medical device standards form the bedrock of regulatory oversight, ensuring public safety.
  • The medical device industry's evolution necessitates advancements in its standard systems, encompassing legal, organizational, and technical aspects.

Purpose of the Study:

  • To propose actionable strategies for improving medical device standards.
  • To enhance the scientific validity and practical applicability of existing medical device standards.

Main Methods:

  • Analysis of the current medical device standard system.
  • Development of four working ideas for standard improvement based on industry needs.

Main Results:

  • Identified areas for enhancement within the medical device standard system.
  • Formulated specific proposals to elevate the scientific rigor and real-world applicability of standards.

Conclusions:

  • The proposed working ideas aim to optimize the medical device standard system.
  • Enhancing standards is vital for the continued development and safety of the medical device industry.