In a part of design and construction using pressure-volume conductance catheterisation techniques for cardiology diagnostic tests

Author

Thaijiam, Chanchai ; Sawangkoon, Suwanakiet ; Kijtawomrat, Anusak ; Chuthatep, Suwicha ; Jeamsaksiri, Wutthinan ; Thomyanadacha, Nutthaphat ; Saejok, Caroon ; Hruanun, Chamdet ; Poyai, Amporn

Author_Institution

Dept. of Electr. Eng., Srinakharinwirot Univ., Bangkok, Thailand

fYear

2014

fDate

26-28 Nov. 2014

Firstpage

1

Lastpage

5

Abstract

Pressure-volume catheterisation techniques can be employed to investigate cardiology workflow during the cardiac cycle in continuous real time. However, cost of a pressure-volume catheter is quite expensive when compared to medical fee for animal care in Thailand. This paper presents how to design and construct a pressure-volume catheter using a microelectronic pressure sensor and conductance techniques. Results show how possible to design and construct the pressure-volume (PV) catheter to estimate cardiac function.

Keywords

biomedical electronics; biomedical equipment; blood pressure measurement; catheters; electrocardiography; pressure sensors; volume measurement; animal care; cardiac cycle; cardiac function; cardiology diagnostic tests; cardiology workflow; continuous real time; medical fee; microelectronic pressure sensor; pressure-volume conductance catheterisation; Anesthesia; Catheters; Educational institutions; Indexes; Microelectronics; Sensors; Volume measurement; cardiac function estimation; conductance catheterisation; piezoresistive silicon micromachined sensor; pressure-volume catheter;

fLanguage

English

Publisher

ieee

Conference_Titel

Biomedical Engineering International Conference (BMEiCON), 2014 7th

Conference_Location

Fukuoka

Type

conf

DOI

10.1109/BMEiCON.2014.7017367

Filename

7017367