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

Guidelines for Sketching a Curve01:23

Guidelines for Sketching a Curve

157
Curve sketching is a systematic method for understanding the overall behavior of a function by analyzing its key mathematical features. A function defines a curve on the coordinate plane, where the horizontal axis represents the input variable and the vertical axis represents the output. The process begins by determining the domain, which specifies the set of input values for which the function is defined and establishes the horizontal extent of the graph.Intercepts with the horizontal and...
157
Curve Equations01:17

Curve Equations

392
Curves are essential geometric elements characterized by tangent distance, chord length, middle ordinate, and total arc length. These measurements are crucial in understanding a curve's geometric and spatial properties and are defined by the relationship between its radius and its central angle.The tangent distance (T) refers to the straight-line measurement from the intersection point of two tangents to either the start or end of the curve. This distance is influenced by the curve's radius (R)...
392
Curve Sketching and Derivatives01:22

Curve Sketching and Derivatives

93
Understanding the behavior of a function through its first and second derivatives is essential for analyzing its graph. Derivatives provide insight into where a function increases or decreases, where it attains local maxima or minima, and how its curvature behaves across different intervals.The first derivative of a function reveals the slope of the tangent line at any given point. Points where the derivative is zero or undefined are considered critical, as they often indicate potential extrema...
93
Introduction to Horizontal Curves01:19

Introduction to Horizontal Curves

772
Horizontal curves are essential in highway and railroad design, ensuring smooth and safe transitions between straight path segments, or tangents. These curves allow vehicles to maintain speed without abrupt changes, minimizing accidents and improving travel efficiency.A horizontal curve is typically defined by its geometric relationship to two tangents that meet at an intersection point (P.I.), where a simple curve is introduced to connect them. The back tangent refers to the initial tangent...
772
Graphs of Polar Equations01:17

Graphs of Polar Equations

343
The polar coordinate system represents points using a distance from a central point (the pole) and an angle from a reference direction (the polar axis). Unlike rectangular coordinates, polar coordinates are ideal for graphing curves with radial symmetry or periodic behavior.Some general forms of graphs in polar coordinates include the following:Equation of a Circle (Centered at the Pole):A graph where the radius remains constant for all angles traces a circle centered at the pole:Equation of a...
343
Curvilinear Motion: Normal and Tangential Components01:27

Curvilinear Motion: Normal and Tangential Components

1.0K
When a car traverses a curved road, its motion can be elucidated by breaking it down into tangential and normal components. The car-centric coordinates attached to the vehicle move with it.
The positive direction of the t-axis aligns with the increasing position of the car along the curved path, denoted by the unit vector ut. Simultaneously, the n-axis, perpendicular to the t-axis, dissects the curved path into differential arc segments, each forming the arc of a circle with a radius of...
1.0K

You might also read

Related Articles

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

Sort by
Same author

Comparison between slow and rapid freezing for adrenal gland cryopreservation and xenotransplantation.

Cryobiology·2021
Same author

[Heparin-binding hemagglutinin enhances Mycobacterium smegmatis infection by inhibiting autophagy in A549 cells].

Xi bao yu fen zi mian yi xue za zhi = Chinese journal of cellular and molecular immunology·2014
Same author

[Cone beam CT image iterative reconstruction based on Split-Bregman method].

Nan fang yi ke da xue xue bao = Journal of Southern Medical University·2014
Same author

Transdifferentiation between bone and fat on bone metabolism.

International journal of clinical and experimental pathology·2014
Same author

[A case report of a secondary tonsil follicular dendritic sarcoma after non-Hodgkin's lymphoma].

Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery·2014
Same author

Ginsenoside-Rb2 displays anti-osteoporosis effects through reducing oxidative damage and bone-resorbing cytokines during osteogenesis.

Bone·2014

Related Experiment Video

Updated: Feb 17, 2026

Quantifying Fibrillar Collagen Organization with Curvelet Transform-Based Tools
07:58

Quantifying Fibrillar Collagen Organization with Curvelet Transform-Based Tools

Published on: November 11, 2020

6.9K

[Features of condylography curves].

Zhao Hanchi1, Lan Tingting1, Xiang Bilu1

  • 1State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Dept. of Temporomandibular Joint, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China.

Hua Xi Kou Qiang Yi Xue Za Zhi = Huaxi Kouqiang Yixue Zazhi = West China Journal of Stomatology
|December 1, 2017
PubMed
Summary

This study reviews jaw movement tracing features from condylography curves to aid in diagnosing temporomandibular joint disorders. Establishing a standardized protocol can improve clinical assessment of jaw function and joint status.

Keywords:
condylography curvekinematic face bowtemporomandibular joint disorder

More Related Videos

Author Spotlight: Enhancing Accuracy and Reproducibility in Whole Bone Bending Tests
04:20

Author Spotlight: Enhancing Accuracy and Reproducibility in Whole Bone Bending Tests

Published on: September 1, 2023

1.5K
A Morphometric and Cellular Analysis Method for the Murine Mandibular Condyle
08:07

A Morphometric and Cellular Analysis Method for the Murine Mandibular Condyle

Published on: January 11, 2018

8.9K

Related Experiment Videos

Last Updated: Feb 17, 2026

Quantifying Fibrillar Collagen Organization with Curvelet Transform-Based Tools
07:58

Quantifying Fibrillar Collagen Organization with Curvelet Transform-Based Tools

Published on: November 11, 2020

6.9K
Author Spotlight: Enhancing Accuracy and Reproducibility in Whole Bone Bending Tests
04:20

Author Spotlight: Enhancing Accuracy and Reproducibility in Whole Bone Bending Tests

Published on: September 1, 2023

1.5K
A Morphometric and Cellular Analysis Method for the Murine Mandibular Condyle
08:07

A Morphometric and Cellular Analysis Method for the Murine Mandibular Condyle

Published on: January 11, 2018

8.9K

Area of Science:

  • Dentistry
  • Biomechanics
  • Medical Diagnostics

Background:

  • Kinematic facebows record condyle movements for temporomandibular joint (TMJ) function analysis.
  • Condylography curves display unique patterns related to different pathophysiological conditions.
  • Predicting TMJ structural and functional status relies on analyzing these curve alterations.

Purpose of the Study:

  • To review features of normal and abnormal jaw movement tracings.
  • To propose clinically applicable features for TMJ status determination.
  • To contribute to a standardized and practicable evaluation protocol for condylography.

Main Methods:

  • Review of existing literature and clinical data on condylography curves.
  • Analysis of characteristic features differentiating normal and abnormal jaw movement patterns.
  • Identification of specific curve alterations indicative of TMJ conditions.

Main Results:

  • Identified distinct features within condylography curves correlating with specific TMJ states.
  • Highlighted the potential of these features for clinical diagnostic application.
  • Emphasized the lack of a current standardized protocol for jaw movement tracing evaluation.

Conclusions:

  • Specific features of condylography curves can be clinically utilized for TMJ diagnosis.
  • Developing a standardized evaluation protocol is crucial for reliable jaw movement analysis.
  • This work provides a foundation for improved TMJ disorder diagnosis and management.