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Surgery > Diagnostic Testing > Detecting Nuclear, Electromagnetic, Or Ultrasonic Radiation > Ultrasonic > Doppler Effect (e.g., Fetal Hr Monitoring) > Blood Flow Studies > Pulse Doppler Pulse DopplerPulse Doppler patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/23/06 - 20060264755 - Arterial endothelial function measurement method and apparatus A “relaxoscope” (100) detects the degree of arterial endothelial function. Impairment of arterial endothelial function is an early event in atherosclerosis and correlates with the major risk factors for cardiovascular disease. An artery (115), such as the brachial artery (BA) is measured for diameter before and after several minutes of ... 10/26/06 - 20060241463 - Quantitative non-invasive method for detecting degree of malignancy in tumors and application thereof Disclosed is a method for detecting the degree of malignancy in tumors noninvasively, which comprises the steps of: using a Power Doppler ultrasound unit to scan a tumor and capture sequential color imagines in a complete heartbeat cycle, and choosing an area of interest (AREA_ROI) from the images; labeling pixels ... 10/26/06 - 20060241462 - Method of intracranial ultrasound imaging and related system A method of intracranial ultrasound imaging applied in detecting a cranial blood vessel having blood filled with micro-bubbles formed by an injected contrast agent and generating blood vessel images includes: (1) emitting a plurality of ultrasound signals having bandwidths to the cranial blood vessel in sequence, (2) receiving an echoed ... 10/06/05 - 20050222506 - Ultrasound diagnostic apparatus An ultrasound diagnostic apparatus comprises an ultrasound probe having a plurality of piezoelectric transducers to transmit ultrasound waves to a subject and to receive echoes from the subject, a driving unit which generates a plurality of driving signals corresponding to the plurality of piezoelectric transducers to generate the ultrasound waves ... 09/15/05 - 20050203405 - Ultrasonic imaging method and apparatus Ultrasonic imaging method and apparatus capable of expressing differences of tissues more clearly by focusing attention on the relationship between characteristics of an object and frequency characteristics of received ultrasonic waves. The apparatus includes an ultrasonic transmitting and receiving unit for transmitting and receiving ultrasonic waves to obtain a detection ... ### FreshPatents.com Support |