Reference Database of Respiratory Sounds - Crackles

About this database

The aim of this reference database is to standardize nomenclature on respiratory sounds, and to serve as a resource for education and skills assessment of health care professionals.

About this database  Show

Case 003

Case 003: 10 years old boy with protracted bronchitis
Open
4
Read or add comments and rate material 1  
  Bookmark this material
4
Read or add comments and rate material 1  
  Bookmark this material     Share or cite

Expert Panel opinion

  • Inspiratory crackles (5/6), no agreement on whether the crackles were fine or coarse.
  • Expiratory crackles (5/6), 4/6 registered coarse crackles.


Acoustics


Download RALEview file

not available 
 
not available


Case 009

Case 009: 78 years old man with lung cancer
Open
5
Read or add comments and rate material 1  
  Bookmark this material
5
Read or add comments and rate material 1  
  Bookmark this material     Share or cite

Expert Panel opinion

  • Inspiratory fine crackles (4/6); (squawks were registered by 2/6).
  • Expiratory fine crackles (4/6), bronchial breathing (5/6).

 



Acoustics


Download RALEview file


Download HD Video

Case 011

Case 011: 30 months old boy with pneumonia
Open
5
Read or add comments and rate material 1  
  Bookmark this material
5
Read or add comments and rate material 1  
  Bookmark this material     Share or cite

Expert Panel opinion

  • Inspiratory crackles (6/6), 5/6 registered coarse crackles.
  • Expiratory crackles (6/6), 5/6 registered coarse crackles, bronchial breathing (4/6).


Acoustics


Download RALEview file

not available 
 
not available


Case 012

Case 012: 78 years old man with pulmonary fibrosis (silicosis)
Open
4
Read or add comments and rate material 1  
  Bookmark this material
4
Read or add comments and rate material 1  
  Bookmark this material     Share or cite

Expert Panel opinion

  • Inspiratory crackles (5/6), 4/6 registered fine crackles.
  • No adventitious sound in the expirium.

 



Acoustics


Download RALEview file

not available 
 
not available


Case 020

Case 020: 66 years old woman with radiation pneumonitis
Open
5
Read or add comments and rate material 1  
  Bookmark this material
5
Read or add comments and rate material 1  
  Bookmark this material     Share or cite

Expert Panel opinion

  • Inspiratory crackles (6/6), 4/6 registered fine crackles.
  • No adventitious sound in the expirium.

 



Acoustics


Download RALEview file

not available 
 
not available


Download RALEview software for acoustical analysis