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Physicists and clinicians
The Fourier transform properties of an image
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acoustic amplitude analysis aorta application arterial system attenuation basilar membrane beam blood flow blood pressure calculated capillary cardiac output circulation clinical cochlea cochlear cochlear nerve compartment compliance computed tomography concentration counting rate cross-section curve decrease density detection detector diagnostic diameter diastolic distribution Doppler dynamic edited effect electrode energy Enrico Fermi equation filter fluid Fourier transform frequency function glucose haemoglobin hair cells halothane heart rate impedance impulse response increase input linear linear-attenuation coefficient lung matrix measured medical physics membrane method mmHg muscle nonlinear normal obtained oxygen pacemaker parameter identifiability patient photons Phys physicist physiological plasma problems projections pulmonary pulsatile pulse radiation ratio recorded sample scan scanner scattered shown in fig shows signal spatial spectra stimulation systolic techniques threshold tion tissues transducer transmural pressure tube ultrasonic ultrasound velocity venous ventricle ventricular voltage volume wave form X-ray zero