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

Self-Concept01:19

Self-Concept

1.7K
Self-concept is the cognitive and emotional understanding individuals hold about their identity. It evolves through various developmental stages, beginning in infancy and maturing as children grow. This concept influences how individuals perceive their abilities, interact with others, and manage challenges throughout life.
Infancy and Emerging Recognition
During infancy, self-concept is virtually nonexistent. Babies do not distinguish themselves as separate entities and often mistake their...
1.7K
Concepts and Prototypes01:24

Concepts and Prototypes

552
The human nervous system handles vast amounts of information by translating sensory stimuli into neural impulses, which the brain processes, creating thoughts expressed through language or stored as memories. The brain also synthesizes information from emotions and memories, which significantly influence thoughts and behaviors. This intricate process creates a comprehensive mental picture.
The brain organizes this information using concepts, which are mental categories grouping linguistic data,...
552
Formula Mass and Mole Concepts of Compounds02:56

Formula Mass and Mole Concepts of Compounds

81.8K
Formula Mass of Covalent Compounds
81.8K
Basic Concept01:28

Basic Concept

6.2K
Engineering mechanics is a branch of engineering that studies motion and the forces acting on objects. It is a fundamental subject and forms the basis of many other engineering disciplines. Length, time, mass, and force are some basic concepts in engineering mechanics.
Length, which measures the distance traveled by an object, is a fundamental concept in engineering mechanics. We use coordinates relative to a reference point to describe the distance. Length not only helps to describe the...
6.2K
Concept of Pressure at a Point01:15

Concept of Pressure at a Point

782
The concept of pressure at a point in a fluid establishes that pressure within a fluid is uniform in all directions at a specific location. This uniformity occurs because fluid molecules exert force evenly across any point due to their random motion and continuous collisions within the fluid. Pressure at a point is determined by the surrounding fluid molecules and is influenced by factors like depth and density, rather than by shape or orientation.
In a fluid at rest, pressure acts equally in...
782
Understanding Self-Concept01:20

Understanding Self-Concept

297
The self-concept encompasses individuals' beliefs about themselves, structured through cognitive frameworks known as self-schemas. These schemas function as mental representations of specific traits or behaviors, influencing how self-relevant information is perceived, processed, and remembered. For example, individuals who are schematic for body weight are more likely to interpret routine experiences—such as dining out or shopping—through the lens of that trait. Conversely, those...
297

You might also read

Related Articles

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

Sort by
Same author

Post-hospitalized Health Conditions of Covid-19 patients: A Cross-sectional study in Bangladesh.

Mymensingh medical journal : MMJ·2026
Same author

First Measurement of Time-Dependent CP Violation in the Flavor-Changing Neutral-Current Decay B^{0}→K_{S}^{0}μ^{+}μ^{-}.

Physical review letters·2026
Same author

Measurement of the Top-Quark Production Cross Section and Charge Asymmetry at LHCb.

Physical review letters·2026
Same author

Searches for B^{0}→K^{+}π^{-}τ^{+}τ^{-} and B_{s}^{0}→K^{+}K^{-}τ^{+}τ^{-} Decays.

Physical review letters·2026
Same author

First Evidence of the B_{s}^{0}→K^{-}π^{+}γ Decay.

Physical review letters·2026
Same author

Precision Measurement of CP Violation and Branching Fractions in B^{±}→K_{S}^{0}h^{±} (h=π, K) Decays and Search for the Rare Decay B_{c}^{±}→K_{S}^{0}K^{±}.

Physical review letters·2026
Same journal

Der Radiologe·2024
Same journal

Der Radiologe·2024
Same journal

Der Radiologe·2024
Same journal

Der Radiologe·2024
Same journal

Der Radiologe·2022
Same journal

Der Radiologe·2022
See all related articles

Related Experiment Video

Updated: Feb 8, 2026

Treatment of Liver Metastases Using an Internal Target Volume Method for Stereotactic Body Radiotherapy
08:54

Treatment of Liver Metastases Using an Internal Target Volume Method for Stereotactic Body Radiotherapy

Published on: May 8, 2018

15.0K

[Target volume concepts in radiotherapy and their implications for imaging].

N G Burnet1, D J Noble2, A Paul3

  • 1Division of Cancer Sciences, Manchester Cancer Research Centre, Manchester Academic Health Science Centre, and The Christie NHS Foundation Trust, University of Manchester, M20 4GJ, Manchester, Großbritannien.

Der Radiologe
|June 29, 2018
PubMed
Summary
This summary is machine-generated.

High-quality imaging is crucial for precise radiotherapy planning and successful tumor treatment. Close collaboration with radiologists ensures accurate target volume definition and optimal patient outcomes.

Keywords:
Computed tomographyMagnetic resonance imagingPositron emission tomographyRadiotherapyTarget volume definition

More Related Videos

Voluntary Breath-hold Technique for Reducing Heart Dose in Left Breast Radiotherapy
11:38

Voluntary Breath-hold Technique for Reducing Heart Dose in Left Breast Radiotherapy

Published on: July 3, 2014

47.5K
Multimodal Hierarchical Imaging of Serial Sections for Finding Specific Cellular Targets within Large Volumes
11:19

Multimodal Hierarchical Imaging of Serial Sections for Finding Specific Cellular Targets within Large Volumes

Published on: March 20, 2018

10.9K

Related Experiment Videos

Last Updated: Feb 8, 2026

Treatment of Liver Metastases Using an Internal Target Volume Method for Stereotactic Body Radiotherapy
08:54

Treatment of Liver Metastases Using an Internal Target Volume Method for Stereotactic Body Radiotherapy

Published on: May 8, 2018

15.0K
Voluntary Breath-hold Technique for Reducing Heart Dose in Left Breast Radiotherapy
11:38

Voluntary Breath-hold Technique for Reducing Heart Dose in Left Breast Radiotherapy

Published on: July 3, 2014

47.5K
Multimodal Hierarchical Imaging of Serial Sections for Finding Specific Cellular Targets within Large Volumes
11:19

Multimodal Hierarchical Imaging of Serial Sections for Finding Specific Cellular Targets within Large Volumes

Published on: March 20, 2018

10.9K

Area of Science:

  • Radiotherapy and Radiation Oncology
  • Medical Imaging in Oncology
  • Tumor Delineation and Treatment Planning

Background:

  • Accurate tumor localization and high-quality imaging are essential for effective radiotherapy.
  • Standard radiotherapy involves irradiating the tumor with a safety margin.
  • Defining target volumes (GTV, CTV, PTV) and organs at risk (OARs) is critical for treatment planning.

Purpose of the Study:

  • To emphasize the importance of high-quality imaging in radiotherapy.
  • To highlight the role of standardized target volume definitions.
  • To underscore the necessity of interdisciplinary collaboration for successful treatment.

Main Methods:

  • Utilizing multiple imaging sequences for comprehensive tumor delineation.
  • Defining Gross Tumor Volume (GTV), Clinical Target Volume (CTV), and Planning Target Volume (PTV).
  • Incorporating Planning Organ of Risk Volume (PRV) for dose limitation to normal tissues.

Main Results:

  • Improved imaging directly correlates with more reliable GTV definition and treatment success.
  • Standardized target volume definitions (ICRU reports 50, 62, 83) ensure consistent, high-quality planning.
  • Interdisciplinary teamwork, particularly with diagnostic radiologists, is pivotal for accurate target definition and treatment outcomes.

Conclusions:

  • Highest quality imaging, including functional methods, is paramount for target volume definition in radiotherapy.
  • Close cooperation with experienced diagnostic radiologists is indispensable.
  • Standardized criteria and unified approaches enhance the quality of individualized radiation treatment planning.