REAL-TIME VISUALIZATION OF HEART SOUNDS AND MURMURS ON A SMARTPHONE FOR A NOVICE

被引：0

作者：

Mamorita, Noritaka ^{[1
]}

Arisaka, Naoya ^{[1
]}

Isonaka, Risa ^{[2
]}

Kawakami, Tadashi ^{[2
]}

Takeuchi, Akihiro ^{[3
]}

机构：

[1] Kitasato Univ, Dept Med Informat, Allied Hlth Sci, Sagamihara, Kanagawa, Japan

[2] Kitasato Univ, Sch Med, Dept Physiol, Sagamihara, Kanagawa, Japan

[3] Kitasato Univ, Sch Med, Dept Med Informat, Sagamihara, Kanagawa, Japan

来源：

PROCEEDINGS OF THE INTERNATIONAL CONFERENCES ON E-HEALTH 2015 E-COMMERCE AND DIGITAL MARKETING 2015 AND INFORMATION SYSTEMS POST-IMPLEMENTATION AND CHANGE MANAGEMENT 2015 | 2015年

关键词：

Heart sounds; smartphone application; phonocardiography; real-time visualization of sound waves; ACOUSTIC CARDIOGRAPHY; AUSCULTATION;

D O I：

暂无

中图分类号：

F [经济];

学科分类号：

02 ;

摘要：

Auscultation is one of the most ancient and useful techniques for the diagnosis of heart disease. However, phonocardiography has been waning and has largely been replaced by echocardiography. To visualize heart sounds and murmurs for a novice, a mobile graphic system has been developed using a smartphone with an external microphone attached to a chest piece. Original sound waves are visualized in real time and saved on a smartphone. Sound waves filtered with noise suppression also clarify the sounds. The system enables even novice clinicians to see and recognize heart sounds and murmurs at the patient's bedside in real time.

引用

页码：227 / 229

页数：3

共 8 条

[1]

Aoki N., 2012, SOUND PROGRAMMING C, P133

[2] SHOULD AUSCULTATION BE REHABILITATED [J].

CRAIGE, E .

NEW ENGLAND JOURNAL OF MEDICINE, 1988, 318 (24) :1611-1613

[3]

Durand L. G., 1995, BIOMEDICAL ENG, V23, P3

[4]

Erne P, 2008, SWISS MED WKLY, V138, P439, DOI 2008/31/smw-12308

[5] Throw the Stethoscope Away: A Historical Essay [J].

Rosenthal, Robert L. .

AMERICAN JOURNAL OF CARDIOLOGY, 2013, 111 (12) :1823-1828

[6] ENHANCED AUSCULTATION WITH A NEW GRAPHIC DISPLAY SYSTEM [J].

TAVEL, ME ;

BROWN, DD ;

SHANDER, D .

ARCHIVES OF INTERNAL MEDICINE, 1994, 154 (08) :893-898

[7] Vital Sign Monitoring Using Human Patient Simulators at Pharmacy Schools in Japan [J].

Tokunaga, Jin ;

Takamura, Norito ;

Ogata, Kenji ;

Yoshida, Hiroki ;

Setoguchi, Nao ;

Matsuoka, Toshikazu ;

Hirokane, Taminori ;

Yamaoka, Akihiro ;

Sato, Keizo .

AMERICAN JOURNAL OF PHARMACEUTICAL EDUCATION, 2010, 74 (07)

[8] Beyond auscultation: Acoustic cardiography in clinical practice [J].

Wen, Yong-Na ;

Lee, Alex Pui-Wai ;

Fang, Fang ;

Jin, Chun-Na ;

Yu, Cheuk-Man .

INTERNATIONAL JOURNAL OF CARDIOLOGY, 2014, 172 (03) :548-560

← 1 →