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Rotational in Medical News

Robotics insights through flies' eyes

...ment. Prof. Borst explains the significance of this investigation: "Through our results, the network of VS cells in the fly's brain responsible for rotational movement is one of the best understood circuits in the nervous system." Yet these efforts don't end with the purely fundamental research. The discover...

First Customer Installs CyberKnife System in Existing Radiation Therapy Vault

...ng partner of CyberKnife Center of Chicago. Because radiation therapy systems are gantry-based machines, meaning they only rotate in a single rotational plane, radiation therapy vaults are typically smaller and require less shielding than a standard CyberKnife vault. Since a key factor in the CyberKnif...

Volcano Achieves Major Milestone in Japan Direct Sales Initiative With Signing of Termination Agreement With Goodman

...es that can be integrated directly into virtually any modern cath lab. Volcano IVUS offers unique features, including both single-use phased array and rotational IVUS imaging catheters, and advanced functionality options, such as VH(R) IVUS tissue characterization and ChromaFlo(R). Volcano also provides functio...

American Orthopaedic Society for Sports Medicine (AOSSM) Presents Prestigious Research Awards at Annual Meeting

...k with computer assisted navigation to evaluate different pediatric ACL reconstruction techniques using a custom pivot shift apparatus to evaluate the rotational stability of the reconstruction techniques. 2009 Sandy Kirkley Clinical Research Outcome Grant The Kirkley Grant provides start-up supplemental f...

Brio Active Brings Whole Body Vibration Fitness to Cherry Hills Village

...e 19 /PRNewswire/ -- Brio Active offers programs that combine the benefits of whole body vibration, a relatively new fitness concept in the U.S., with rotational cable movements. This combination provides significant benefits in strength, flexibility, balance, energy, bone density, and neuromuscular coordinati...

Volcano Announces OCT Activities at EuroPCR 2009

...es that can be integrated directly into virtually any modern cath lab. Volcano IVUS offers unique features, including both single-use phased array and rotational IVUS imaging catheters, and advanced functionality options, such as VH(R) IVUS tissue characterization and ChromaFlo(R). Volcano also provides functio...

Volcano Corporation Presentation at JMP Conference to be Webcast

...es that can be integrated directly into virtually any modern cath lab. Volcano IVUS offers unique features, including both single-use phased array and rotational IVUS imaging catheters, and advanced functionality options, such as VH(R) IVUS tissue characterization and ChromaFlo(R). Volcano also provides functio...

Volcano Corporation Presentation at Bank of America/Merrill Lynch Conference to be Webcast

...es that can be integrated directly into virtually any modern cath lab. Volcano IVUS offers unique features, including both single-use phased array and rotational IVUS imaging catheters, and advanced functionality options, such as VH(R) IVUS tissue characterization and ChromaFlo(R). Volcano also provides Functio...

University of Ottawa Heart Institute is North America's First Clinical Site for Ultra-sophisticated X-Ray

...OHI) has installed North America's first dual axis rotational cardiac X-ray for clinical use, allowing physician... to set up and to make the injection. With the new rotational X-ray, only one injection is needed to cover all v...on facilities in the world to employ the dual axis rotational X-ray. "Patients at the Heart Institute continue...

Naturally fluorescent molecules may serve as cancer biomarker

...ia," explained Heikal. "Since a free NADH molecule would rotate -- tumble -- faster than enzyme-bound NADH, we were able to develop a technique called rotational diffusion imaging to establish a direct measure of the concentrations of free and enzyme-bound NADH throughout a living cell, whether in the cytosol (...
Rotational in Medical Technology

Volcano's VH(R) IVUS Technology Used in Imaging Study of GlaxoSmithKline's Novel Investigational Compound, Darapladib

...es that can be integrated directly into virtually any modern cath lab. Volcano IVUS offers unique features, including both single-use phased array and rotational IVUS imaging catheters, and advanced functionality options, such as VH(R) IVUS tissue characterization and ChromaFlo(R). Volcano also provides functio...

Volcano Announces Participation in SATURN Clinical Trial Sponsored by AstraZeneca

...es that can be integrated directly into virtually any modern cath lab. Volcano IVUS offers unique features, including both single-use phased array and rotational IVUS imaging catheters, and advanced functionality options such as VH(TM) tissue characterization and ChromaFlo(R). Internal DICOM networking provided...

First Clinical Volumetric Modulated Arc Therapy Treatment Completed With Elekta Synergy(R) S at General Hospital Vienna

...nt, along with Elekta's next generation linear accelerator control software. Elekta's VMAT solution also includes ERGO++ treatment planning system for rotational therapy, and MOSAIQ(TM) image-enabled oncology Electronic Medical Records (EMR) system. This complete VMAT solution is now available in upgrades to ex...

Volcano Sponsors First Study Designed to Determine if IVUS Can Identify Patients at Risk for Stent Thrombosis and to Demonstrate the Benefit of IVUS Guidance for Procedural Outcome

...nd (IVUS) product line includes ultrasound consoles that can be integrated directly into virtually any modern cath lab and single-use phased array and rotational IVUS imaging catheters. Volcano also has unique advanced functionality options like VH(TM) IVUS tissue characterization and ChromaFlo(TM). Volcano als...

MGI Pharma, Inc. Summarizes Data Presented at the 2007 American Society of Clinical Oncology (ASCO) Annual Meeting

...of a retrospective analysis to assess the survival of patients treated with rotational multi-agent chemotherapy compared to those who received chemotherapy togeth...by radiotherapy and concurrent temozolomide (TMZ) plus one year of adjuvant rotational multi-agent chemotherapy (lomustine (CCNU), TMZ, and irinotecan), consistin...

MGI Pharma Summarizes Data Presented at the 2007 American Society of Clinical Oncology (ASCO) Annual Meeting

...nt with radiation and concurrent temozolomide plus rotational chemotherapy, on survival in patients with primary...is to assess the survival of patients treated with rotational multi-agent chemotherapy compared to those who rec...rrent temozolomide (TMZ) plus one year of adjuvant rotational multi-agent chemotherapy (lomustine (CCNU), TMZ, a...
Rotational in Medical Products

Explorer 360 Rotational Diag. Catheters

Description: The Explorer 360 and 360 Jr. catheters have a rotational connector for ease of use during procedures....
Company:Boston Scientific Corporation

The Link Endomodel Rotational Knee

Description: The revision knee system for severe joint deterioration with insufficient ligament support....
Company:Link Orthopedics

Bledsoe Simple Pelvic Brace

Description:... The Bledsoe Simple Pelvic Brace is the solution to the difficult problem of hip rotational control. This off-the-shelf brace fits like a custom and can be applied in less than 10 minutes. The Bledsoe Simple Pelvic Brace limits hip flexion/ e...
Company:Bledsoe Brace Systems

K2 Elbow Orthosis

Description:... configuration. Lower arm choices include an ulnar fracture brace for good rotational control or a wrist hand component designed to hold the hand and wrist in ne... joint that can be accompanied by a free motion medial joint for additional rotational control if desired. Two sets of double thickness cotton stockinette are p...
Company:Sky Medical, Inc.

Mayo Clinic Elbow Brace

Description:...edetermined safe limits of ROM. Accessories include an Arm Sling (included with each Elbow Brace) to enhance patient comfort and the ARC Forearm rotational Brace (sold seperately) for control of pronation/supination....
Company:Aircast

2371 HIGH PERFORMANCE ANKLE BRACE

Description:...er cast removal. The semi-rigid spiral stays move with the ankle and provide optimum medial-lateral support. The stays also help the splint control rotational strains on the ankle, and they provide resistance to inversion and eversion. The elastic panel in back permits athletic ankle motion. The lace front...
Company:Truform-OTC

2372 CANVAS ANKLE SPLINT

Description:...after cast removal. The rigid pre-bent metal stays are adjustable and provide excellent side-to-side support. The stays also help the splint control rotational strains on the ankle, and provide resistance to inversion and eversion. The lace front facilitates application and post-swelling adjustment....
Company:Truform-OTC

Weil-Carver™ Hammertoe Implant

Description:...nation of a screw and a barbed pin. This implant has all the advantages offered by resorbable pins for a hammertoe fixation and prevents pistoning and rotational instability. Plus, it's easy to use! Drill and tap the proximal phalanx. Drill the middle phalanx. Insert the threaded portion of the implant proximal...
Company:Arthrotek (A Biomet Company)

Hybrid Fixation System

Description:... Versatility of the DFS Standard Fixator provides unsurpassed below-the-ring correction of angular, rotational and translational deformities. Length discrepancy can be precisely corrected in 1/4mm increments with a DFS C/D component....
Company:Biomet, Inc.

Retrograde Nail

Description:... Orthofix's retrograde nail provides easier insertion of nail by rotational movements....
Company:Orthofix, Inc
Rotational in Medical Dictionary

Metacarpal

...metacarpal and phalangeal fracture treatment with screws & plates. rotational deformity ... Rigid fixation of phalangeal and metacarpal fractures. ... ...al shaft fractures occurring as a result of an athletic injury are ... rotational deformity of metacarpal fractures is poorly tolerated. ... The four...

Electronystagmography

...lectronystagmography is a test to look at ... Search this site Page last modified: November 4, 2004. OVERVIEW. ENG TEST ( electronystagmography ) rotational CHAIR TEST. VEMP testing (link) ECOG testing (link) ... Electronystagmography records involuntary eye movements. ... Electronystagmography i...
Rotational in Biological News

DOE-funded research projects win 46 R&D 100 Awards for 2009

...eflector to create a low cost system for utility-sized power generation. This innovation, coupled with improvements to items like the hydraulic-based rotational system and the sun-tracking controller, enables SkyTrough to reduce installed cost by 35 percent. (Jointly with SkyFuel, Inc.) Nevada Test Sit...

Can organic cropping systems be as profitable as conventional systems?

... organic systems were more profitable than the Midwestern standards of continuous corn, no-till corn and soybeans, and intensively managed alfalfa. rotational grazing of dairy heifers was as profitable as the organic systems. And to our surprise, including risk premiums into the evaluation did not change the...

Can organic cropping systems be as profitable as conventional systems?

... organic systems were more profitable than the Midwestern standards of continuous corn, no-till corn and soybeans, and intensively managed alfalfa. rotational grazing of dairy heifers was as profitable as the organic systems. And to our surprise, including risk premiums into the evaluation did not change the...

Cells with double vision

... cell groups, each of which is responsible for the processing of certain patterns of movement. A group of ten cells, known as the VS-cells, respond to rotational movements of the fly, for example. Each of these ten cells receives its visual information from only a narrow vertical strip of the fly's eye - the ce...

February 2009 Geology and GSA Today media highlights

...ixed ice and dust, and scientists have speculated that these layers formed in response to variations in orbital characteristics like the tilt of Mars' rotational axis, which controls the intensity of the seasons. Perron and Huybers used spacecraft images of exposed layers and elevation measurements to construct...

New insight into how bees see

...nce multiple views (e.g. faces at both 0 and 60) were able to solve a novel rotational angle of 30. Dr Dyer said the discovery helps to answer a fundamental question about how brains solve complex image rotational problems by either image averaging or mentally rotating previously learnt v...

Clemson physicist Apparao Rao named Fellow of the American Physical Society

...dating the properties of carbon nanotubes through Raman spectroscopy, a technique used in condensed-matter physics and chemistry to study vibrational, rotational and other low-frequency modes in a system. Rao and his team have gained international recognition for advancing nano-scale electromechanical senso...

Barrow scientists solve 200-year-old scientific debate involving visual illusions

...ory of Visual Neuroscience; Xoana G. Troncoso, PhD; and Jorge Otero-Millan; conducted a study based on the Enigma painting, a visual illusion in which rotational motion is seen within a stationary image. The artwork has been at the center of a debate over whether the brain or the eye is behind the perception of...

Simulations help explain fast water transport in nanotubes

...ansport can be enhanced by orienting water molecules in a nanotube," Aluru said. "Orientation can give rise to a coupling between the water molecules' rotational and translational motions, resulting in a helical, screw-type motion through the nanotube," Aluru said. Using molecular dynamics simulations, Aluru ...

Cornell gets $10 million NSF grant to establish new sustainability institute

...ns of birds. Studies will use detailed data on bird populations collected through the citizen-science programs at Cornell's Lab of Ornithology. rotational Management of Fishing Grounds Conserving and buffering valuable fish stocks and marine biodiversity with a computer model to decide the optimal numbe...
Rotational in Biological Technology

Volcano Announces U.S. and European Launch of Rotational IVUS and Integrated FFR

Volcano s5i platform offers multiple diagnostic modalities on a single system and user interface, providing choice for the first time to physicians and administrators SAN DIEGO, March 28 /PRNewswire-FirstCall/ -- Volcano Corporation (Nasdaq: VOLC ), a leading manufactur...

Volcano Announces FDA 510(k) Clearance of Revolution Rotational Catheter and FFR for the s5i Integrated IVUS Console

First ever imaging system that incorporates phased Array IVUS, Rotational IVUS and integrated FFR all onto a single platform, providing Physicians and Administrators Choice SAN DIEGO, Feb. 7 /PRNewswire-FirstCall/ -- Volcano Corporation (Nasdaq: VOLC ), a leading manufa...

Volcano Corporation Presentation At Canaccord Adams Conference To Be Webcast

...es that can be integrated directly into virtually any modern cath lab. Volcano IVUS offers unique features, including both single-use phased array and rotational IVUS imaging catheters, and advanced functionality options, such as VH(R) IVUS tissue characterization and ChromaFlo(R). Volcano also provides functio...

Video shows nanotube spins as it grows

...ials science and of chemistry. "The video offers compelling evidence of the rotational motion that accompanies nanotube growth. It brings to mind Galileo's famous...ort our predictions of how nanotubes grow," Yakobson said. "The video shows rotational movement during growth, as carbon atoms are added in pairs to the twisting,...

Graphene yields secrets to its extraordinary properties

...l sheets. On the basis of the results, the researchers suggest that graphene layers are uncoupled from adjacent layers because they stack in different rotational orientations. This finding may point the way to manufacturing methods for making large, uniform batches of graphene for a new carbon-based electronics...

Volcano Corporation Schedules First Quarter Conference Call, Webcast

...s that can be intergraded directly into virtually any modern cath lab. Volcano IVUS offers unique features, including both single-use phased array and rotational IVUS imaging catheters, and advanced functionality operations, such as VH(R) IVUS tissue characterization and ChromaFlo(R). Volcano also provides func...

Self-assembled nanowires could make chips smaller and faster

...g it. In contrast to the common types of non-planar gallium arsenide nanowires, the researchers' planar nanowire was free from twin defects, which are rotational defects in the crystal structure that decrease the mobility of the charge carriers. "By replacing the standard channel in a metal-semiconductor fiel...

Leading Middle East Cancer Hospital Acquires Advanced Radiotherapy Capability from Varian Medical Systems

...ating around the patient. Conventional IMRT treatments are slower for radiotherapists because they use many fixed angle beams rather than a continuous rotational beam. Part of the Hamad Medical Corporation, the government provider of health in the State of Qatar, Al Amal Hospital treats patients from acr...

Volcano Corporation Presentation at Roth Capital Partners Conference to Be Webcast

...es that can be integrated directly into virtually any modern cath lab. Volcano IVUS offers unique features, including both single-use phased array and rotational IVUS imaging catheters, and advanced functionality options, such as VH(R) IVUS tissue characterization and ChromaFlo(R). Volcano also provides Functio...

Volcano Announces Closing of Axsun Technologies Acquisition

...es that can be integrated directly into virtually any modern cath lab. Volcano IVUS offers unique features, including both single-use phased array and rotational IVUS imaging catheters, and advanced functionality options, such as VH(R) IVUS tissue characterization and ChromaFlo(R). Volcano also provides functio...
Rotational in Biological Products

Bio-Stack Twister II Microplate Handler from BioTek Instruments

Description:...on Microplate Pipetting System or any of BioTeks robot compatible readers, all of the instruments can be integrated for complete assay automation. The rotational gripper, telescoping arm and 340 axis of rotation eliminate time-consuming alignment and make it possible to access all deck positions on the Precisio...
Company:BioTek Instruments
Rotational in Biological Definition

Activation energy

...ectron clouds repel. This requires energy - activation energy - and comes from the heat of the system, i.e. the translational , vibrational , and rotational energy of each molecule . If there is enough energy available, this repulsion is overcome and the molecules get close enough for attractions between...

Kinetic energy

...the body's translational kinetic energy and its rotational energy , or angular kinetic energy : whe... is the translational kinetic energy E r is the rotational kinetic energy For the translational kinetic ...it is 5 kJ/kg, etc. If a body is rotating, its rotational kinetic energy or angular kinetic energy is calc...

Vestibular system

... 1). As our movements consist of rotations and translations, the vestibular system comprises two components: the semicircular canals , which indicate rotational movements; and the Otoliths , which indicate linear translations. The vestibular system sends signals primarily to the neural structures that control...
Rotational in Biological Dictionary

Absorption spectrum

...as well. ... The highly structured visible absorption spectrum of the bromine dioxide radical, ... visible absorption spectrum will contain rotational structure which has not ... Emission spectra . Absorption spectra . Lasers. Transmission and scattering of light ... emission and absorption ...
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