Transducer

New White Paper Helps OEM Design Engineers Navigate the Force Transducer Selection Process

Design engineers have always faced unique challenges in specifying force sensors, or force transducers. With an abundance of available force sensors on the market, from load cells to strain gauges to thin and flexible resistive technology, selecting the right sensor for a particular application ...

Rice University team's award-winning device could benefit treatment of hand injuries

...ot adjust for small hands or unusual morphologies. PRIME is intended to fill that gap. The device has three elements: a pegboard restraint, a force transducer enclosure and a PDA custom-programmed to capture measurements. In a five-minute test, a doctor uses pegs to isolate a patient's individual fingers....

Potential for noninvasive brain tumor treatment

...hat the ultimate creation of a practical intracranial ultrasound catheter is possible," said Stephen Smith, director of the Duke University Ultrasound transducer Group and senior member of the research team. "There are some design issues of the catheter itself that we feel can be overcome with little difficulty...

Misonix Announces the Purchase of Patents From ProRhythm, Inc.

...asound ("HIFU") technology from ProRhythm, Inc. The patents relate to HIFU transducer arrays method of fabrication, ultrasonic lenses, and an intrabody HIFU appl...hnology will enable us to continue the internal development of our own HIFU transducer applications. We believe the covered technology will be useful in developi...

Revolutionizing the diagnosis of serious disease

...ers to sound waves that are at a frequency too high to be detected by the human ear, typically 20 kHz and above. Medical ultrasound uses an electrical transducer the size of a matchbox to produce sound waves at much higher frequencies, typically around 100-1000 times higher to probe bodies. The Nottingham re...

Music may improve feeding, reduce pain in premature babies: U of A study

...her investigation, given its potential implications for health-care budgets, he says. The PAL system consisted of a soother connected to a pressure transducer which was further connected to a tape recorder. When the baby sucked on the soother, the pressure activated recorded lullabies. Another high-q...

Siemens Demonstrates Workflow Efficiency in Echocardiography at ACC 2009

...orkflow efficiency and increase diagnostic confidence. Migrated over from existing premium ACUSON Sequoia(TM) technology, the 4V1c 2D echocardiography transducer will offer additional application versatility. "The ACUSON SC2000 volume imaging system delivers genuine instantaneous full-volume imaging at an ...

Siemens Highlights Cardiology Excellence from Prevention to Follow-up at ACC 2009

...ines workflow efficiency and automation to increase diagnostic confidence. Migrated over from existing premium ACUSON Sequoia(TM) technology, the 4V1c transducer allows vector imaging for an extended field of view increasing the application versatility of the ACUSON SC2000 system in adult cardiology. Sieme...

Amped Up Piezos Are On The Move - Driving Piezos with an Affordable High Voltage Piezo Amplifier QPA200

...ing piezoelectric transducers in industrial applications, and to facilitate transducer evaluation in a laboratory setting. Medford, MA ...ing piezoelectric transducers in industrial applications, and to facilitate transducer evaluation in a laboratory setting". It is available for bench top op...

Groundbreaking, inexpensive, pocket-sized ultrasound device can help treat cancer, relieve arthritis

...cally injected anesthetic. Lewis miniaturized the ultrasound device by increasing its efficiency. Traditional devices apply 500-volt signals across a transducer to convert the voltage to sound waves, but in the process, about half the energy is lost. In the laboratory, Lewis has devised a way to transfer 95 pe...

Transducer in Medical Technology

Siemens Introduces New Standard of Care for Breast Ultrasound

...l workflow. The ACUSON S2000 ABVS has an innovative, mobile in-suite design combining the advanced ACUSON S2000(TM) ultrasound system with a transducer specifically designed for automated ultrasound breast volume imaging. To further optimize high-volume patient care, the system also supports innovativ...

Siemens Showcases Its Most Comprehensive and Advanced Breast Care Portfolio

...ing the challenges posed in imaging and screening of dense breast tissue. Unlike conventional ultrasound acquisition techniques where the user moves a transducer over the breast, automated breast scanning (ABS) technology is a single-sweep, automated acquisition technique that produces standardized, reproducibl...

RTA 402 Shown to Inhibit STAT3 in Animal Model and Holds Significant Promise for Treating Breast Cancer

...roup. Additionally, the authors showed that this activity was occurring in part through inactivation of STAT3 signaling. STAT3 - short for signal transducer and activator of transcription 3 - is increasingly recognized as an important target for cancer therapies. Activated STAT3 is frequently found in pati...

Transducer in Medical Products

Multi Frequency Convex Neonatal Transducer UST-9120-7.5

Description: Developed specifically for the 5000/5500 ultrasound consoles....
Company:ALOKA, Inc.

Multi Frequency Neuro Convex Transducer UST-987.7.5

Description: Super High Density, multi-frequency, convex array, small footprint transducer for scanning during craniotomies....
Company:ALOKA, Inc.

Multi Frequency Neuro Convex Transducer UST-9104-5

Description: Super High Density, multi-frequency, convex array transducer for scanning during craniotomies. Same footprint as the UST-987-7.5 but with stronger penetration for deep cavernous tumors and other deep neuro lesions....
Company:ALOKA, Inc.

Multi Frequency Micro Surgery Transducer UST-5531

Description: This unique tiny transducer can be very helpful in tight situations like during a carotid endardarectomy procedure....
Company:ALOKA, Inc.

Multi Frequency Neuro Convex Transducer UST-9120

Description: High resolution, multi-frequency, HST version of the UST-987-7.5. Provides even greater image detail, better resolution, and penetration....
Company:ALOKA, Inc.

Multi Frequency Flexible Laparoscopic Transducer UST-5536-7.5

Description: Super High Density, multi-frequency, linear flexible laparoscopic transducer. ALOKA was the first company to introduce a flexible laparoscopic ultrasound transducer and, as a result, changed surgical ultrasound forever. This tried and true workhorse has withstood the rigors of daily laparoscopic sc...
Company:ALOKA, Inc.

Multi Frequency PV Linear Transducer UST-5548

Description: The 5548 is our High Penetration Steered Linear Peripheral Vascular transducer, with imaging frequencies ranging from 3 to 8 MHz. It is our newest vascular imaging transducer, offering Pure Harmonic Detection with 4 different settings to optimize imaging of very superficial or deeper vessels. The ...
Company:ALOKA, Inc.

Multi frequency Micro Surgery Transducer UST-533

Description: Hemispheric Sound Technology, multi-frequency, linear micro-surgery transducer. This unique tiny transducer is very helpful in tight situations. It has proven to be a choice transducer for pediatric scanning and CBD scanning. Its high frequency upper end makes it perfect for small vessels and ducts...
Company:ALOKA, Inc.

Multi Frequency Rigid Laparoscopic Transducer UST-5526L-7.5

Description: A rigid version of the popular flexible laparoscopic transducer. It has been proven that a rigid "lap transducer has great utility in the OR for being an extra lifting tool inside the abdomen....
Company:ALOKA, Inc.

Multi Frequency Finger Grip Intraoperative Transducer UST-8731-7.5

Description: The UST-MC11-8731 is a perfect alternative to the UST-995-7.5 for those surgeons who are used to seeing more of a "transverse view in relation to the position of the transducer in the hand. This is a Super High Density, multi-frequency "T shaped convex intraoperative transducer. The UST-MC11-...
Company:ALOKA, Inc.

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Transducer in Medical Dictionary

Vagina

... and opens it slightly so he or ... Current and accurate information for patients about Obstetric Ultrasound. ... Only two to three inches of the transducer end are inserted into the vagina . ... VAGINA FESTIVAL is an opportunity to have conversations we don't typically get to have. ... At Vagina ...

Transvaginal ultrasound

...und that Transvaginal ultrasound is a method of imaging the genital tract in women. ... With the transvaginal technique, the ultrasound transducer (a hand-held probe) ... Current and accurate information for patients about Pelvic Ultrasound . ... A transvaginal ultrasound is usually perf...

Scrotum

...lly be felt as a lump in the scrotum . ... They are located in the scrotum , the flesh-covered sac that hangs between the ... The ultrasound transducer (a handheld probe) is then moved over the scrotum . ... ...

Plethysmography

...mography is used to diagnose deep vein thrombosis and arterial ... Strain gauge plethysmography (SGP) uses a strain gauge, a mechanical transducer ... Photoelectric plethysmography (PEP) is based on the determination of the optical ... Lung plethysmography is a test used to measure how ...

Transducer in Biological News

Autonomous robot detects shrapnel

... a tiny tool, such as a grabber, the researchers said. Rogers worked in the laboratory of Stephen Smith, director of the Duke University Ultrasound transducer Group and senior member of the research team. The results of the experiments were published early online in the July issue of the journal IEEE Transa...

Potential for non-invasive brain tumor treatment

...hat the ultimate creation of a practical intracranial ultrasound catheter is possible," said Stephen Smith, director of the Duke University Ultrasound transducer Group and senior member of the research team. "There are some design issues of the catheter itself that we feel can be overcome with little difficulty...

Toward cheap underwater sensor nets

...rincipal development engineer Don Kimball. "There is some sort of an optimization issue we still have to figure out." "The impedance of the underwater transducer is much more complex than we originally thought" says Kimball. "In class, you learn a lot of theory, but you don't learn how to revise a schematic...

DEIMOS joins MARS and its satellite of instruments on seafloor

...e firewalls without compromising security, Horne says. DEIMOS emits an acoustic signal that spreads out in a cone shape from the 16.5-inch diameter transducer to a 115-yard circular area at the surface of the ocean and has been designed to not disturb marine mammals or other animals that are being monitored....

Small molecules block cancer gene

... HOUSTON (March 10, 2009) Finding molecules that block the activity of the oncogene Stat 3 (signal transducer and activator of transcription) required screening literally millions of compounds, using computers that compared the structure of the cancer-causing ...

Research yields new clues to how we locate objects in space

...nd waves to generate images through soft tissue. A transducer (a probe that is passed along the skin) sends out ... of the transducerthe image will move whenever the transducer does. In addition, the image on the monitor may be...entirely on visualization. They note that when the transducer contacts the skin, the skin presses down and moves...

Cost of hatchling turtles' dash for freedom

...ater aquarium. As soon as they entered the water, the youngsters began swimming frantically with their large front flippers, pulling against the force transducer as if they were swimming out to sea. Meanwhile, Booth measured the youngsters' oxygen consumption as they swam for 18hours to find out how hard they w...

Acoustical Meeting, Nov. 10-14, 2008 in Miami, Florida

...powered by skimming off a portion of the energy in the ultrasonic waves coming from the first crystal outside the vessel. The talk, "Two ultrasonic transducer through-wall communication system analysis" (2pEA5) by Henry A. Scarton is at 2:30 p.m. on Tuesday, November 11. 14) UNDERSTANDING PITCH PERCEPTI...

Anti-tumor therapy with endoscopic ultrasound may fight cancer more safely and effectively

...sonography (EUS2008) in San Francisco on September 12-13. This technique, which uses a flexible gastrointestinal endoscope with a miniature ultrasound transducer on the tip to guide a small needle directly into a tumor, could prove to be a safer and more effective approach to administering chemotherapy since it...

New microsensor measures volatile organic compounds in water and air on-site

...ent adhesion for long-term field applications. By modifying the silicon transducer surface with different polymer membranes, each sensor becomes selective for...An array of these sensors, each sensor with a different chemically modified transducer surface, can sense different pollutants in a variety of environments rangin...

Transducer in Biological Technology

Ultrasound Transducer Disinfection in Many Cases Insufficient

HAMBURG, Germany, December 11 /PRNewswire/ -- - New 'Trophon EPR' Device Offers Unique Solution Current methods of ultrasound transducer disinfection are in many cases not sufficient for clinical practice. This is the latest alarming result issued by the Center for Disease Control ...

GEMS Introduces Ultrasonic Continuous Liquid Level Sensor for Challenging Fluid Measurement

...lenging fluid applications. The UCL-520 is a two-wire ultrasonic transmitter for measurement up to 26.2' (8m) and is built with a rugged PVDF transducer for challenging ultra pure, corrosive or waste liquids. The highly accurate sensor is easy to install within limited space applications and the minimu...

Eklin Signs Letter of Intent With ZONARE for Distribution of Zone Sonography(TM) z.one System

...high-end color Doppler capabilities of the cardiac transducer will provide the ability to perform equine echocar...y of imaging options. For example, ZONARE's L14-5w transducer produces premium tendon and joint images for the equine patient. The P4-1c transducer offers cardiac function analysis and the T9-4 allo...

The Elmasonic S Ultrasonic Cleaner: Designed for the Scientific Laboratory

...parts. All Elmasonic S Ultrasonic Cleaners from the smallest to the very highest capacity models use a proprietary 37 kHz high performance ultrasonic transducer for reliable and powerful operation. Bright green LEDs continuously display set temperature, actual temperature, set sonication time, and time remaini...

Siemens Showcases New ACUSON S2000 Ultrasound System, as Well as World's First Pocket Ultrasound System

... real-time 3D imaging -- real-time capture and display of grayscale and power Doppler volumes using both high-resolution 2D and fourSight 4D transducer technology offering industry-leading 3D/4D acquisition and multi-planar visualization. -- Amnioscopic rendering -- for the most photo-realistic...

Siemens' New S Class Revolutionizes the Paradigm of Ultrasound Workflow Today and Tomorrow

...g for stellar 3D images. Users also benefit from access to advanced HD (high density) transducer technology using extremely fine pitch to double the transducer elements yielding superior lateral and contrast resolution. Siemens Hanafy lens transducer technology and Multi-D(TM) array technology also improve sl...

Micromet Data Presented at the International AACR-NCI-EORTC Conference Support the Development of Adecatumumab (MT201) in Earlier Stage Cancer Disease Settings

...t EpCAM signals into the cell nucleus via elements of both the notch and wnt pathways (abstract C175). These data not only establish EpCAM as a signal transducer of cancer cells, but could explain how the protein induces cell proliferation and oncogene expression, and support a critical role of EpCAM in cancer ...

Wisconsin giant continues to dominate the health care IT market

...ading producer of laboratory information systems. This was quickly followed by the acquisition of French-based Thales Ultrasound Probes, a supplier of transducer for ultrasounds and Finnish-based Instrumentarium, a leading producer of anesthesia and critical care systems. All these led to an increase in the ...

Analysis of urine and seawater samples by ultrasonic nebulization with a high resolution ICP spectrometer

...le salt deposition in the injector tube and improve long term stability. The use of an auxiliary rinse, which delivers rinsing agent directly onto the transducer surface, can speed up the washout process and reduce the analysis time. The results of the seawater analysis, the percentage spike recovery ...

Transducer in Biological Products

CED 1902 isolated pre-amplifier from Cambridge Electronic Design Limited

Description:...itable for a broad range of applications. Includes an isolated electrode input for recording physiological signal such as ECG, EMG, SCR and EEG, and a transducer input for use with a wide range of bridge and other transducers. Additional options include a stimulus artefact clamp to avoid saturation when using h...
Company:Cambridge Electronic Design Limited

NeuroLog Amplifier from AutoMate Scientific, Inc

Description:...The NeuroLog System is a compact, versatile & modular instrument which can be used for a variety of purposes including: Intracellular, Extracellular, transducer & Multi-channel Isolated Amplification The NeuroLog Case & Power Supply unit (NL900D) forms the heart of every NeuroLog System. Modules are not ...
Company:AutoMate Scientific, Inc

Transducer in Biological Dictionary

Anabaena

...n survive under the " ... Probably the easiest way to observe Anabaena is to remove a dorsal leaf lobe and ... Anabaena sensory rhodopsin transducer (ASRT) is a 14.7 kDa soluble signaling. protein associated with the membrane ... The host of ASR and ASRT, Anabaena , is a ... ... the round g...

Abdomen

... Abdomen - Wikipedia, the free encyclopedia ... abdomen (AB-doh-men) ... A procedure used to examine the organs in the abdomen . An ultrasound transducer (probe) is pressed firmly against the skin of the abdomen . ... Introduction to liposuction, information on various liposuction techniques includi...