Validation of an effective, low cost, Free/open access 3D-printed stethoscope

被引：26

作者：

Pavlosky, Alexander ^{[1
]}

Glauche, Jennifer

Chambers, Spencer ^{[1
]}

Al-Alawi, Mahmoud ^{[2
]}

Yanev, Kliment

Loubani, Tarek ^{[1
,2
,3
,4
,5
]}

机构：

[1] Univ Western Ontario, Fac Med, London, ON, Canada

[2] Glia Inc, London, ON, Canada

[3] Univ Western Ontario, Div Emergency Med, Dept Med, London, ON, Canada

[4] London Hlth Sci Ctr, Div Emergency Med, London, ON, Canada

[5] Al Shifa Hosp, Div Emergency Med, Gaza City, Occupied Palest, Palestine

来源：

PLOS ONE | 2018年 / 13卷 / 03期

关键词：

ACOUSTICS; AUSCULTATION; SOUNDS; REPRAP;

D O I：

10.1371/journal.pone.0193087

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The modern acoustic stethoscope is a useful clinical tool used to detect subtle, pathological changes in cardiac, pulmonary and vascular sounds. Currently, brand-name stethoscopes are expensive despite limited innovations in design or fabrication in recent decades. Consequently, the high cost of high quality, brand name models serves as a barrier to clinicians practicing in various settings, especially in low-and middle-income countries. In this publication, we describe the design and validation of a low-cost open-access (Free/Libre) 3D-printed stethoscope which is comparable to the Littmann Cardiology III for use in low-access clinics.

引用

页数：10

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