ultrasonic imaging
91Carotid Doppler machine — A carotid Doppler machine (the same ultrasound machine used to evaluate the fetus in pregnant women) is a device which can be used to measure blood flow velocities within the cervical carotid arteries, as well as the vertebral arteries and… …
92Pentax K110D — Type DSLR Sensor Interline interlace CCD Maximum resolution 3,008 × 2,008 (6 million) …
93Photoacoustic tomography — (PAT), or photoacoustic computed tomography (PACT), is a materials analysis technique based on the reconstruction of an internal photoacoustic source distribution from measurements acquired by scanning ultrasound detectors over a surface that… …
94Acousto Optical Spectrometer — The principle of an AOS is based on the diffraction of light at ultrasonic waves. A piecoelectric transducer, driven by the RF signal (from the receiver), generates an acoustic wave in a crystal (the so called Bragg cell). This acoustic wave… …
95Mathias Fink — Pour les articles homonymes, voir Fink. Mathias Fink Naissance 18 octobre 1945 Grenoble (France) Nationalité …
96computer — computerlike, adj. /keuhm pyooh teuhr/, n. 1. Also called processor. an electronic device designed to accept data, perform prescribed mathematical and logical operations at high speed, and display the results of these operations. Cf. analog… …
97aerospace industry — Introduction assemblage of manufacturing concerns that deal with vehicular flight within and beyond the Earth s atmosphere. (The term aerospace is derived from the words aeronautics and spaceflight.) The aerospace industry is engaged in the …
98Ultrasound — High frequency sound waves. Ultrasound waves can be bounced off of tissues using special devices. The echoes are then converted into a picture called a sonogram. Ultrasound imaging, referred to as ultrasonography, allows physicians and patients… …
99National Medal of Technology and Innovation — Awarded for Outstanding contributions to the Nation’s economic, environmental and social well being through the development and commercialization of technological products, processes and concepts; technological innovation; and develo …
100Pentax K-7 — Type digital single lens reflex camera Sensor APS C (1.54×) CMOS active pixel sensor with a primary color filter Maximum …
