Remote Control of Brain Activity Using Ultrasound | Armed with Science

Above illustrations show a ballistic helmet fitted with four ultrasound transducers (left) and another functional prototype for achieving human brain stimulation using a single element transducer (bottom-right), as well as a list of ...

Electric Massagers » Blog Archive » novasonic ultrasonic ...

A Novasonic Intrasonic Transducer is a compact and high-precision electrical device which transmits sound waves to the treatment area through a 'sound-head,' applied without pressure to the skin surface. The sound waves can penetrate up ...

CASE STUDY: Improving Armor-Grade Ceramics - Advanced Ceramics ...

High-frequency ultrasound technology can be used to detect flaws in ceramic plates. First, an ultrasound transducer is passed over the object. Ultrasonic waves travel by exerting an oscillating pressure on particles in a medium. ...

Philips Introduces Newly Enhanced Cardiac Ultrasound System ...

Press Release: Philips has announced the enhanced iE33 xMATRIX cardiac ultrasound system featuring a new ergonomic solution for more efficient adult echocardiograms, the X5-1 transducer. With this enhanced technology, Philips ...

Obstetric Ultrasound: The Role of Ultrasound during Pregnancy

Obstetric Ultrasound. The Role of Ultrasound during Pregnancy. Sep 19, 2009 Diane Ursu. Ultrasound Transducers - Diane Ursu. Ultrasound can be used throughout a pregnancy to monitor fetal development and to assess the progression of the ...

Philips C8-5 Micro-convex Ultrasound Transducer Probe

Philips C8-5 Micro-Convex Ultrasound Transducer Probe. US $0.01 (0 Bid) End Date: Thursday Aug-26-2010 17:30:27 PDT Bid now | Add to watch list.

Lego NXT Robot communication with PC | P3 and ASIMO - The Honda ...

He must stop the robot, turn the distance ultrasonic sensor first right and if the sensor does not detect obstacle to the right, then it goes to the right, if it rotates the ultrasound transducer on the left and headed toward the left. ...

Ultrasound Transducer Manipulation

This video demonstrates the principles and nomenclature for ultrasound transducer manipulation and probe/needle coordination. This is intended for ultrasound-guided vascular access and nerve blocks more than diagnostic ultrasound. ...

What Happens in an Ultrasound Scan?

The high-frequency sound waves generated by an ultrasound machine are directed into the body by a handheld device called a transducer. The sound waves travel trough the body until they hit the boundary between two different tissues, ...

What is a Transvaginal Ultrasound?: This Test Gives a High ...

An ultrasound technologist will use a transducer, or camera, to take high-resolution pictures of the pelvis. The transducer looks much like a wand and is inserted into the vagina. Ultrasonic, or high- frequency, soundwaves are sent out ...