Related Experiment Video

Updated: Jul 15, 2026

Targeted Training of Ultrasonic Vocalizations in Aged and Parkinsonian Rats
11:00

Targeted Training of Ultrasonic Vocalizations in Aged and Parkinsonian Rats

Published on: August 8, 2011

[Clinical features of vocal disorders in population of megapolis]

Z I Anikeeva, I V Pleshkov, A V Bondareva

    Vestnik Otorinolaringologii
    |May 15, 2007
    PubMed

    More Related Videos

    Asthma Detection Research Based on Voice Signal Processing and Machine Learning04:04

    Asthma Detection Research Based on Voice Signal Processing and Machine Learning

    Published on: July 22, 2025

    Related Concept Videos

    Larynx01:21

    Larynx

    The human larynx, often referred to as the voice box, is an intricate organ located in the neck. It serves as a pathway for air to enter the lungs during respiration and is an essential component of voice production.
    Anatomy of the Larynx
    The larynx consists of various components, including cartilage, muscles, and vocal cords. Its structure includes three large unpaired cartilages—the thyroid, cricoid, and epiglottis—and three smaller paired cartilages—the arytenoids, corniculates, and...
    Respiratory System Abnormal Finding II: Palpation and Auscultation01:31

    Respiratory System Abnormal Finding II: Palpation and Auscultation

    In assessing respiratory abnormalities, palpation and auscultation are critical tools for detecting and interpreting various pathophysiological changes. These techniques provide insight into underlying disorders by evaluating tactile sensations and sounds produced by the respiratory system.
    Palpation Findings
    During a respiratory assessment, palpation can reveal several vital abnormalities:
    Physical Assessment of the Respiratory Tract IV: Auscultation01:28

    Physical Assessment of the Respiratory Tract IV: Auscultation

    Auscultation is a crucial component of the physical assessment of the respiratory tract. It offers valuable insights into airflow through the bronchial tree and potential lung obstructions. This process involves careful listening to breath, voice, and adventitious sounds, which can reveal a wealth of information about a patient's respiratory health.
    Breath Sounds
    Breath sounds are categorized into vesicular, bronchovesicular, and bronchial.
    Chronic Obstructive Pulmonary Disease IV: Clinical Manifestations01:19

    Chronic Obstructive Pulmonary Disease IV: Clinical Manifestations

    Chronic Obstructive Pulmonary Disease, or COPD, is a long-term condition marked by persistent and only partially reversible airflow limitation. It involves two overlapping conditions—chronic bronchitis and emphysema—which often co-appear but differ in dominant symptoms and underlying mechanisms.Chronic Bronchitis FeaturesChronic bronchitis presents with a persistent productive cough and thick, sometimes purulent mucus due to airway inflammation, enlarged mucus glands, and goblet cell...
    Respiratory System Abnormal Finding I: Inspection and Percussion01:30

    Respiratory System Abnormal Finding I: Inspection and Percussion

    Respiratory system abnormalities are a significant concern in healthcare due to their potential to indicate underlying severe conditions like Chronic Obstructive Pulmonary Disease (COPD), asthma, and pneumonia. These abnormalities can often be detected through physical examination methods like inspection and percussion.
    Inspection Findings
    During an inspection, several findings may suggest the presence of respiratory distress or disease. Pursed-lip breathing, where exhalation is slowed by...
    Asthma III: Clinical Manifestations01:13

    Asthma III: Clinical Manifestations

    Asthma presents with a characteristic pattern of episodic respiratory symptoms that reflect underlying airway inflammation, bronchoconstriction, and mucus hypersecretion. Although severity varies among individuals, certain clinical manifestations are considered hallmarks of the disorder and often guide diagnosis and assessment.Respiratory SymptomsA persistent cough is one of the most common early features of asthma. It is frequently dry and tends to worsen at night or in the early morning,...