Welcome to the website of the Laboratory for Industrial and Medical Ultrasound!

We tackle various problems of medical diagnostics, therapy and surgery, aeroacoustics, general wave physics, and industrial applications of acoustic waves

Nonlinear wave physics

Nonlinear acoustics equations, broadband signals in nonlinear media, acoustic radiation force

Mechanical tissue disintegration with focused ultrasound (histotripsy)

Development of non-invasive methods for treating tumors, hematomas and neurological diseases

Ultrasound for non-invasive neurosurgery

Development of non-invasive treatment modalities for brain tumors and neurodegenerative diseases

Parametric (directional) sound radiation

Development of numerical algorithms, transducer design

Numerical modeling in acoustics

Software development, acceleration of numerical experiments, parametric sound radiation and nonlinear problems of aeroacoustics

Ultrasonic methods in diagnostics and therapy of the brain

Aberration correction, expansion of available brain area, ultrasound brain diagnostics

Design of high-power ultrasonic phased arrays

Numerical modeling, transducer design, numerical and experimental characterization of the produced fields

Propagation of sound waves in inhomogeneous media

Numerical modeling, development of optimal diagnostic and therapeutic regimes, verification experiments

Focused ultrasound in non-invasive surgery (HIFU)

Development of new shock-wave regimes, transducer design, numerical modeling, experiment

Acoustic holography

Development and optimization of new holography methods (fast and nonlinear), field characterization for new transducers

Ultrasonic cavitation

Theoretical and experimental research, development of methods for quantitative cavitation detection

Ultrasonic lung diagnostics

Investigation of physical mechanisms of ultrasound lung diagnostics

Industrial airborne ultrasound

Development of new transducers and their experimental and numerical characterization

Acoustic radiation force

Complex beams impact on millimeter objects, development of new methods for prediction and use of acoustic radiation force

Fragmentation and manipulation of kidney stones

Diagnostics, manipulation and fragmentation of kidney stones

The use of graphics processors (GPU) in modeling

Calculations optimization and numerical modeling of fields produced by transducers of varied geometry

Optical (Schlieren) visualization of ultrasound fields

Design of new experimental systems, investigation of nonlinear fields produced by transducers of varies geometry

Ultrasound in cosmetology

Development of methods using new physical mechanisms

Measurement of acoustic properties of various media

Development of new methods, design of acoustic systems, investigation of acoustic and elastic properties of various media and biotissues

Ultrasound-assisted biofabrication

Non-invasive manipulation of tissue spheroids for artificial creation of organs and vessels

Ultrasound-assisted targeted drug delivery

Transducer design and numerical modeling of their fields

“M24” TV channel presented the details about Timofey Krit research in LIMU

Our fellow Timofey Krit participated in the filming of TV program “Life and the city” broadcasted on “M24” TV channel. The release of the program was devoted to the contests that take place in the nation’s capital and result in the financial support from the Moscow Government in the form of grants and awards.

International Ultrasonic Symposium (IUS2016) in Tours, France

In September 2016 researcher Sergey Tsysar and PhD students of LIMU Anastasiya Nikolaeva and Elena Annenkova participated in International Ultrasonic Symposium (IUS2016). Anastasiya presented a poster about radiation force of the quasi-Gaussian beam incident on the elastic scatterer. Sergey gave a talk about transcranial ultrasonic imaging. Elena gave an oral presentation about modelling nonlinear processes inside a liquid drop of acoustic fountain. She became one of the student paper competition finalists.

5th International Symposium on Focused Ultrasound (FUSF16) in Bethesda, USA

In August 2016 LIMU Heads Vera Khokhlova and Oleg Sapozhnikov presented lectures at the 5th International Symposium on Focused Ultrasound (FUSF16). The Symposium was devoted to leading edge preclinical, translational, and clinical research related to one of today's most promising and innovative therapeutic ultrasound technologies. Watch videos of lectures from LIMU on shock-enhanced thermal ablation, transcutaneous boiling histotripsy in vivo, and vortex beams using corresponding links.

New patent of LIMU researchers

LIMU researchers L.R. Gavrilov, V.A. Khokhlova, and O.A. Sapozhnikov received a patent for the invention "Method and apparatus for noninvasive localized destruction of tissue". The invention was recognized as a "Patent of the Week" according to Rospatent. Patent description was also published on the MSU website and in the newspaper «Troitsky Variant».