Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Diastole

Diastole (/daɪˈæstəli/ dy-AST-ə-lee) is the relaxed phase of the cardiac cycle when the chambers of the heart are refilling with blood. The contrasting phase is systole when the heart chambers are contracting. Atrial diastole is the relaxing of the atria, and ventricular diastole the relaxing of the ventricles.

Art, Role in cardiac cycle & Effects of impaired diastolic function

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around Diastole. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Role in cardiac cycle

Clinical notation

Diagnostic value

Effects of impaired diastolic function

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Diastole

Nodes36
Edges35
Triples34
Avg. degree1.94
Density0.055556
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Diastole

Top relations

related to Atrial diastole · 11
Diastole → After, As, At, Closure, Ejection, Finally, Now, S1, S2, The, When
has effect · 10
Diastole → BNP, Brain, Degradation, EDV, Elevated, Frank-Starling, Impaired, Increased BNP, Over, This
related to Early ventricular diastole · 5
Diastole → During, Likewise, The, The E/A, When
related to Late ventricular diastole · 5
Diastole → Early, The, Then, This, Wiggers
is a · 2
Diastole → relaxing of the atria, suction mechanism between the atrial and ventricular chambers
related to Role in cardiac cycle · 1
Diastole → The

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

blood ventricles heart systole ventricular atria atrial cardiac diastolic cycle pressure chambers valves two mitral flow pressures within early late

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Diastoleis arelaxing of the atria0.90text
Diastoleis asuction mechanism between the atrial and ventricular chambers0.90text
Diastolehas effectBrain0.60section
Diastolehas effectBNP0.60section
Diastolehas effectElevated0.60section
Diastolehas effectIncreased BNP0.60section
Diastolehas effectImpaired0.60section
Diastolehas effectThis0.60section
Diastolehas effectEDV0.60section
Diastolehas effectFrank-Starling0.60section
Diastolehas effectOver0.60section
Diastolehas effectDegradation0.60section

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.