Current source design for electrical impedance tomography

Physiological Measurement

Volumn 24, Issue 2, 2003, Pages 509-516

  Ross, Alexander S ^a   Saulnier, G J ^a   Newell, J C ^a   Isaacson, D ^b  

^a RENSSELAER POLYTECHNIC INSTITUTE   (United States)

^b Research Rensselaer Polytechnic Institute   (United States)

Author keywords

Current source; Electrical impedance imaging; Electrical impedance tomography; Generalized impedance converter

Indexed keywords

ELECTRIC IMPEDANCE MEASUREMENT; ELECTRIC IMPEDANCE TOMOGRAPHY; ELECTRIC RESISTANCE;

BREAST CANCER; CURRENT SOURCES; ELECTRICAL IMPE DANCE TOMOGRAPHY (EIT); ELECTRICAL IMPEDANCE IMAGING; GENERALIZED IMPEDANCE CONVERTER; HIGH-PRECISION; MULTIPLE FREQUENCY; OUTPUT IMPEDANCE; OUTPUT RESISTANCE; REQUIRED PRECISION;

CAPACITANCE;

BREAST CANCER; CANCER DIAGNOSIS; COMPUTER ASSISTED IMPEDANCE TOMOGRAPHY; CONFERENCE PAPER; ELECTRIC CAPACITANCE; ELECTRIC CURRENT; ELECTRIC RESISTANCE; IMAGING; IMPEDANCE; PRIORITY JOURNAL;

EID: 0038100605     PISSN: 09673334     EISSN: None     Source Type: Journal    
DOI: 10.1088/0967-3334/24/2/361     Document Type: Conference Paper

References (8)

1. Blue R S 1997 Real-time, three-dimensional electrical impedance tomography PhD Thesis Rensselaer Polytechnic Institute, Troy, NY, USA
2. Cook R D 1992 ACT3: a high-speed, high-precision electrical impedance tomograph PhD Thesis Rensselaer Polytechnic Institute, Troy, NY, USA
3. Cook R D, Saulnier G J, Gisser D G, Goble J C, Newell J C and Isaacson D 1994 ACT 3: a high speed high precision electrical impedance tomograph IEEE Trans. Biomed. Eng. 41 713-22
4. Franco S 1998 Design with Operational Amplifiers and Analog Integrated Circuits 2nd edn (New York: McGraw-Hill)
5. Isaacson D 1986 Distinguishability of conductivities by electric current computed tomography IEEE Trans. Med. Imaging MI-5 92-5
6. Sedra A S and Brackett P O 1978 Filter Theory, and Design: Active and Passive (Portland, OR: Matrix)
7. Steele J and Green T 1992 Tame those versatile current-source circuits Electron. Des. October pp 61-72
8. Van Valkenburg M E 1982 Analog Filter Design (New York: Holt, Rinehart and Winston)