キーワード |
5.キーワードについて
キーワードにつきましては、下記の中から2つを選択してください。3つめ以降は自由記載となります。
*absorption
acoustic aperture
acoustic lens
*acoustics
aliasing
amplitude
*artifacts
attenuation
backscatter
beam forming, digital
biological effect
*biopsy, needle
C-mode
cavitation, acoustic
clutter
color flow mapping (imaging)
contrast enhancement
*contrast media
diffraction
*Doppler effect
Doppler spectrum
Doppler tissue imaging (Tissue Doppler imaging)
Doppler, color, continuous wave, pulsed
dynamic focusing
dynamic range
echocardiography, contrast
*echocardiography, Doppler
*echocardiography, Doppler, color
echocardiography, Doppler, continuous wave
*echocardiography, Doppler, pulsed
*echocardiography, Doppler, transesophageal
echocardiography, interventional
echocardiography, M-mode
echocardiography, stress
echocardiography, three-dimensional
echocardiography, two-dimensional
*echoencephalography
*elasticityfast Fourier transform
filing digital
focusing, dynamic
*Fractals
frequency-dependent attenuation
Gaussian pulse
harmonics, second
histogram, intensity, velocity
*holography
hydrophone
*hyperthermia
image filing
impedance, acoustic
in vitro
in vivo
intensity, acoustic
*lithotripsy, extracorponeal shock wave
M-mode
*mass screening
medical informatics
microscopy, acoustic
moving target indication (MTI)
*neural network
*noise
nonlinearity parameter (B/A)
*phantoms, imaging
phase aberration
*power (pressure, energy), acoustic
power mode (Color Doppler energy)
probe
puncture, ultrasonically guided
radio-frequency (RF) signal
reflection
refraction
resolution, contrast, spatial, temporal
*safety
scattering
signal-to-noise ratio (S/N)
sonochemical effectssound speed (velocity)
speckle
speckle reduction
spectrum
*spectrum analysis
subtraction
*subtraction technique
texture
thermal effect
tissue characterization
*transducers
*ultrasonics
*ultrasonography
ultrasonography, contrast
*ultrasonography, Doppler
*ultrasonography, Doppler, color
*ultrasonography, Doppler, duplex
*ultrasonography, Doppler, pulsed
ultrasonography, Doppler, transcranical
ultrasonography, endoscopic
ultrasonography, fetal
*ultrasonography, interventional
ultrasonography, intracardiac
ultrasonography, intracoronary
ultrasonography, intraluminal
ultrasonography, intraoperative
ultrasonography, intrauterine
ultrasonography, intravascular
ultrasonography, intravesical
ultrasonography, laparoscopic
*ultrasonography, mammary
*ultrasonography, prenatal
ultrasonography, three-dimesional
ultrasonography, transcranial
ultrasonography, transesophageal
ultrasonography, transrectal
ultrasonography, transurethral
ultrasonography, transvaginal
ultrasound