Daftar Isi:
  • Telah dilakukan pengujian water bag sebagai alat bantu terhadap hasil pengukuran kecepatan aliran darah arteri carotis dan arteri radialis melalui pemeriksaan ultrasonogiali doppler dengan frekuensi transduser 3,5 MHz Pengujian dilakukan dengan variasi ketebalan water bag dart variasi transduser. Kompilasi data dilakukan dengan membandingkan nilai pengukuran menggunakan alat standar terhadap nilai pengukuran menggunakan water bag. Hasil pengujian menunjuldcan bahwa : pada ketebalan water bag 4 cm dan 5 cm dapat dipakai sebagai alat bantu pemeriksaan. Kara kunci : ultrasonik doppler, water bag dan kecepatan Water bag testing has been done as an extragadget to the measuring result of fastness carotic artery and radialis artery blood flow using dopier ultrasound with frequency 3,5 Testing was done by using thickness variations of water bag and variations of transducer. Data compilation was done with coparated the measuring value by standard equipment and measuring value with water bag. Result of the testing show that : In the 4 cm and 5 cm water bag's thickness can used as extragadget in the examinations. Key words : Doppler ultrasonic, Water bag, and Velocity.