The phrase "adventitious sounds" is correct and usable in written English.
It can be used in contexts related to biology, medicine, or acoustics to describe sounds that are not naturally occurring or are incidental.
Example: "During the examination, the doctor noted several adventitious sounds in the patient's lungs that warranted further investigation."
Alternatives: "incidental sounds" or "extraneous sounds".
Adventitious sounds are those heard in addition to normal breathing sounds and include crackles, wheezes, and rubs.
Use of an externally introduced sound signal avoids the variability and quantification problems from adventitious sounds but requires complex equipment.
Visual and auditory examinations of the segment were used to ascertain that no adventitious sounds were included in the selection.
Depending on the nature of the lung disorder, adventitious sounds may be generated, with concomitant alterations in the composition of the sound signal.
As such, breath sound spectra free from interference by adventitious sounds could prove useful in the clinical management of patients with lung injury.
The spectral power of flow (turbulence -induced acousturbulence -induced sounds, acousticasignalsted adventitious sounds (crackles) taken together, will respond in a similar fashion [4].
If such sounds were present, the length of the selection was reduced to 100 ms to exclude the adventitious sound.
Spectro-temporal signal analysis has been shown useful in other physiological domains, such as heart and lung sound separation [38], pulmonary adventitious sound analysis [39], dysphonia recognition [40], and speech acoustics analysis [41].
The results showed that the defining characteristics that better differentiate the studied diagnoses are agitation, irritability and diaphoresis for IGE; dyspnea, use of accessory muscles to breathe, orthopnea, and abnormal breathing pattern for IBP and excessive sputum, absence of cough, difficulty verbalizing, nasal flaring, and adventitious breath sounds for IAC.
The reopening of closed airways will generate discontinuous adventitious lung sounds starting late in inspiration.
Pneumonia was defined as fever and cough with adventitious lung sounds or respiratory distress, or both.
