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

Design Example01:23

Design Example

694
The innovation of touch-tone telephony revolutionized the telecommunications industry by replacing the traditional rotary dial with a dual-tone multi-frequency (DTMF) signaling system. This system uses a matrix-style keypad with buttons arranged in four rows and three columns, creating 12 distinct signals each assigned to a pair of frequencies. Each button press results in a simultaneous generation of two sinusoidal tones – one from a low-frequency group (697 to 941 Hz) and one from a...
694
Pulse rhythm01:30

Pulse rhythm

1.7K
Pulse rhythm refers to the pattern of pulsations within specific intervals, offering valuable insights into the regularity or irregularity of the heart's beats as observed through the pattern of pulsation within specific intervals. A regular pulse exhibits a consistent heart rate with uniform waveforms and pulsation force, variations of which can be classified as normal, weak, or bounding.
Conversely, an irregular pulse pattern is termed dysrhythmia, stemming from disruptions in cardiac...
1.7K
Disturbances in Heart Rhythm01:29

Disturbances in Heart Rhythm

5.2K
Arrhythmia or dysrhythmia refers to an abnormal heart rhythm caused by a defect in the heart's conduction system. It can cause the heart to beat irregularly, too quickly, or too slowly, leading to symptoms like chest pain, shortness of breath, and fainting. Factors such as stress, caffeine, alcohol, nicotine, cocaine, certain drugs, congenital defects, diseases, and electrolyte abnormalities can trigger arrhythmias.
Arrhythmias are categorized by their speed, rhythm, and origin. A slow heart...
5.2K
Mnemonic Devices01:23

Mnemonic Devices

623
Mnemonic devices are cognitive tools that facilitate memory retention by linking new information to familiar patterns or organizational strategies. These techniques are beneficial for remembering complex or lengthy sets of information by simplifying and structuring them in easily retrievable ways.
Acronyms
Acronyms are created by using the initial letters of a series of words to form a new word or phrase. This approach condenses complex information into a single, memorable entity. For example,...
623
Dysrhythmias IV: Characteristics of Bradyarrhythmias01:18

Dysrhythmias IV: Characteristics of Bradyarrhythmias

778
Bradyarrhythmias are cardiac rhythm disorders characterized by a slower-than-normal heart rate, typically defined as fewer than 60 beats per minute. Some of which are discussed here:Sinus BradycardiaSinus bradycardia presents a heart rate lower than 60 beats per minute, with a regular rhythm originating from the SA node. The ECG typically shows normal P waves preceding each QRS complex, a normal PR interval (0.12 to 0.20 seconds), and a normal QRS duration (0.06 to 0.10 seconds).First-Degree AV...
778
Role-Based Identity01:21

Role-Based Identity

305
Role-based identities are central to understanding how individuals navigate social environments by adopting distinct self-conceptions aligned with various societal roles. These identities are not fixed traits but are constructed through personal actions and the social feedback individuals receive in context-specific interactions. Each social role, such as student, teacher, or friend, carries a set of expectations and norms that influence how people think, feel, and behave within that...
305

You might also read

Related Articles

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

Sort by
Same author

Superradiance and Broadband Emission Driving Fast Electron Dephasing in Open Quantum Systems.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same author

Assessing coastal marine pollution monitoring structures using a combined AHP-TOPSIS decision model.

Marine pollution bulletin·2026
Same author

Machine Learning-Based Blockchain Technology for Secure V2X Communication: Open Challenges and Solutions.

Sensors (Basel, Switzerland)·2025
Same author

Enzymatic depolymerization of polyethylene using a small laccase and its potential for bio-upcycling.

Journal of hazardous materials·2025
Same author

Evaluating climate adaptation strategies for coastal resilience using multi-criteria decision-making framework.

Marine pollution bulletin·2025
Same author

A Comprehensive Survey of Privacy-Enhancing and Trust-Centric Cloud-Native Security Techniques Against Cyber Threats.

Sensors (Basel, Switzerland)·2025

Related Experiment Video

Updated: Apr 26, 2026

Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface
11:54

Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface

Published on: May 8, 2021

4.2K

A rhythm-based authentication scheme for smart media devices.

Jae Dong Lee1, Young-Sik Jeong2, Jong Hyuk Park1

  • 1Department of Computer Science and Engineering, Seoul National University of Science and Technology, Seoul 139-743, Republic of Korea.

Thescientificworldjournal
|August 12, 2014
PubMed
Summary
This summary is machine-generated.

Smart devices are vulnerable to data loss. A new rhythm-based locking system (RLS) offers enhanced security and convenience for protecting sensitive information on smartphones and other smart devices.

More Related Videos

Uncovering Beat Deafness: Detecting Rhythm Disorders with Synchronized Finger Tapping and Perceptual Timing Tasks
09:04

Uncovering Beat Deafness: Detecting Rhythm Disorders with Synchronized Finger Tapping and Perceptual Timing Tasks

Published on: March 16, 2015

12.4K
An Application for Pairing with Wearable Devices to Monitor Personal Health Status
06:58

An Application for Pairing with Wearable Devices to Monitor Personal Health Status

Published on: February 3, 2022

2.6K

Related Experiment Videos

Last Updated: Apr 26, 2026

Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface
11:54

Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface

Published on: May 8, 2021

4.2K
Uncovering Beat Deafness: Detecting Rhythm Disorders with Synchronized Finger Tapping and Perceptual Timing Tasks
09:04

Uncovering Beat Deafness: Detecting Rhythm Disorders with Synchronized Finger Tapping and Perceptual Timing Tasks

Published on: March 16, 2015

12.4K
An Application for Pairing with Wearable Devices to Monitor Personal Health Status
06:58

An Application for Pairing with Wearable Devices to Monitor Personal Health Status

Published on: February 3, 2022

2.6K

Area of Science:

  • Ubiquitous Computing
  • Smart Device Security

Background:

  • Smart devices are integral to daily life, increasing reliance on them for storing sensitive data.
  • Existing security measures in smart devices are vulnerable to data breaches from loss or theft.
  • The proliferation of smart devices necessitates advanced security solutions.

Purpose of the Study:

  • To propose an novel security-locking scheme for smart devices.
  • To address the inherent vulnerabilities in current smart device locking mechanisms.
  • To enhance data confidentiality and user convenience.

Main Methods:

  • Development of an original security-locking scheme.
  • Implementation of a rhythm-based locking system (RLS).
  • Focus on user authentication and vulnerability mitigation.

Main Results:

  • The proposed Rhythm-Based Locking System (RLS) enhances smart device security.
  • RLS addresses existing vulnerabilities in conventional locking features.
  • The system provides secure data confidentiality alongside user convenience.

Conclusions:

  • The Rhythm-Based Locking System (RLS) offers a robust solution for smart device security.
  • RLS effectively mitigates risks associated with data breaches.
  • This system improves the overall security and usability of smart devices.