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ADVANCED ULTRASOUND PHYSICS

MEDPHYS 775
과목 설명

Mathematical and physical foundations of the application of acoustics in diagnostic ultrasound. Derivation of wave equations for mechanical waves in fluids and solids from a continuum mechanics perspective. Diffraction theory and methods for acoustic field calculation (analytic, angular spectrum, simulations). Review of interactions of acoustic waves with biological tissue and methods to measure their acoustic properties. In-depth discussion of methods for structural image formation including ray-line scanning, plane wave compounding, synthetic aperture, coded excitation, and spatial coherent imaging. Introduction to novel functional imaging approach, including ultrafast Doppler, molecular ultrasound, functional ultrasound, and super-resolution imaging. Application of the acquired knowledge to perform a systematic literature review of the state-of-the-art of the field for the solution of a relevant clinical problem.

선수과목
충족 요건

This course does not satisfy any prerequisites.

학점

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개설 시기

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평점
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변화 계산 불가

수료율
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변화 계산 불가

A 비율
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변화 계산 불가

학급 규모
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과거 데이터 대비 변화 없음

데이터 없음

강사 (2026 Summr)

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유사 과목

NON-IONIZING DIAGNOSTIC IMAGING

BME/MEDPHYS 578

Covers the physics associated with magnetic resonance imaging and diagnostic ultrasound emphasizing techniques employed in medical diagnostic imaging. Major MRI topics include: physics of MR, pulse sequences, hardware, imaging techniques, artifacts, and spectroscopic localization. Ultrasound based topics covered include: propagation of ultrasonic waves in biological tissues, principles of ultrasonic measuring and imaging instrumentation, design and use of currently available tools for performance evaluation of diagnostic instrumentation, and biological effects of ultrasound. Gain an understanding of the technical and scientific details of modern non-ionizing medical magnetic resonance and ultrasound devices and their use in diagnosing disease.

INTENSIVE TRAINING IN CLINICAL ULTRASOUND: PHYSICS, ANATOMY, SKILLS, TRANSLATION TO PRACTICE

RADIOL 912

Intensive training in clinical ultrasound scanning, including the physical basis of the image generation, the resulting opportunities and limitations of this technique, and ultrasound anatomy and physiology. Practice scanning skills on classmates and phantoms in daily lab sessions and at the UW Simulation Center. Observe and work with expert ultrasound practitioners at clinical sites.

DIAGNOSTIC ULTRASOUND IMAGING

BME/MEDPHYS 575

Propagation of ultrasonic waves in biological tissues; principles of ultrasonic measuring and imaging instrumentation; design and use of currently available tools for performance evaluation of diagnostic instrumentation; biological effects of ultrasound.

MACHINE LEARNING IN ULTRASOUND IMAGING

BME/ECE/MEDPHYS 778

Concepts and machine learning techniques for ultrasound beamforming for image formation and reconstruction to image analysis and interpretation will be presented. Key machine learning and deep learning concepts applied to beamforming, compressed sampling, speckle reduction, segmentation, photoacoustics, and elasticity imaging will be evaluated utilizing current peer-reviewed publications.

RAD LAB - MEDICAL ULTRASOUND PHYSICS

MEDPHYS 666

Introduces concepts and methodology for measuring acoustic properties of materials and for operating and performing physics tests of state of the art clinical ultrasound scanners. Set up and operate a laboratory apparatus employing single element ultrasound transducers. This is followed by hands on experiments that challenge students to explain physical and engineering characteristics of clinical scanners, details of operator controls, features of Doppler and color flow modes, and resolution limitations. Practical scanning exercises provide familiarity with selected applications of clinical ultrasound equipment, both for diagnosis and for guiding interventions. Routine quality assurance tests done by medical physicists are also performed.