RESEARCH & DEVELOPMENT

  • SINGLE CRYSTAL TRANSDUCER
  • NEXT GENERATION TRANSDUCER
  • Patent & Thesis
  • Certifications
RESEARCH & DEVELOPMENT

SINGLE CRY STAL TRANSDUCER

Since its inception in March of 2000, Humanscan¡¯s focus has been developing innovative products to provide best possi-ble images to improve quality of life. Humanscan¡¯s strong commitment in research and development has resulted in intr-oduction of the best quality resolution and sensitivity probes. Humanscan¡¯s established dynamic organizational structure allows Humanscan to respond efficiently to the customers¡¯ needs and expeditiously bring innovative forefront technology
to the market.

  • 1) "2.6 MHz Phased Array Ultrasonic Probe using PMN-TP Single Crystal Grown by the Bridgman Method,"
    Proc, IEEE Ultrason. Symp., pp. 1114-1119, 2002.
  • 2) "A 128ch 7.5 MHz Linear Array Ultrasonic Probe using PMN-PT Single Crystal,"
    Proc, IEEE Ultrason. Symp., pp. 782-785, 2003.
  • 3) "A 6.0 MHz 0.15 mm Pitch Phased Array Ultrasonic Probe using PMN-PT Single Crystal,"
    Proc, IEEE Ultrason. Symp., pp. 219-222, 2005.

Humanscan has been researching and developing the use of single crystal in ultrasound probes. Although, in the 1980s, a numerous academic papers stated that the usage of single crystal in medical ultrasound probe yielded superior result-s, difficulties in manufacturing hindered its commercialization. In November of 2001, Humanscan successfully demonstr-ated the world¡¯s first PMN-PT single crystal cardiac probe for mass production and commercialization at the medical equi-pment exhibition, MEDICA. Thereafter, Humanscan introduced single crystal probes ranging from 2MHz to 8MHz at the int-ernational conferences and exhibitions 1-3). Since then, Humanscan has led the developmental history of single crystal
probes. Through these outstanding achievements, Humanscan has differentiated its probes from that of pre-existing
state-of-the-art ultrasound probes.

Single Crystal 2D Matrix Array 4-6)
  • 4) "PMN-PT Single Crystal for 2D Array for 3D intracardiac Echocardiography,"
    U.S. Navy Workshop on Acoustic Transduction Material and Devices, Pennsylvania, USA.
  • 5) "1.5 D Phased Array using PMN-PT Single Crystal for Cardiac Application, "
    Korea Government Project No. 10010313, 2003-2005.
  • 6) "2D Array using PMN-PT single Crystal for 3D imaging," Korea Government Project No.0001449, 2001-2003.