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Beam in Medical News

External beam partial breast irradiation most cost-effective treatment

External beam partial breast irradiation (EB-PBI) is the most cost-effective method for treating postmenopausal women with early-stage breast cancer based on utilities, recurrence risks and costs when compared to whole breast radiotherapy (WBRT) and brachytherapy partial breast irradiation (brachy...

Laser Beam Beauty: 'The Complete Guide to Laser Hair Removal' DVD released by Aesthetic VideoSource

Dermatologists Mark Taylor, M.D. and Christine Whitelaw, M.D. demonstrate laser hair removal on the face, underarms, back, bikini area, and legs. Salt Lake City, Utah (Vocus) November 20, 2008 -- With laser technology, beauty has become high tech. No longer a fanciful...

The Children's Hospital of Philadelphia Erects the Final Beam of its Newest Research Building

Children's Hospital will be poised to be the preeminent institution conducting translational research for the benefit of children. PHILADELPHIA, Sept. 17 /PRNewswire-USNewswire/ -- The Children's Hospital of Philadelphia erected the final beam today in a "Topping Off" ceremony for the Colket ...

Breast cancer research highlights from the American Association of Physicists in Medicine meeting in Anaheim, July 26-30

...(CT), promises to take the pain out of breast cancer detection. In the cone beam breast CT scanner, a woman lies face down on a special table with one breas...ystem can be used to treat breast cancer. By carefully rotating the CT cone beam around the breast, they can deliver a lethal dose of X-rays to cancer cells...

Varian Medical Systems Receives 510(k) Clearance for Fast and Accurate Acuros(TM) Radiotherapy Treatment Planning Capability

... Varian Medical Systems, the world leader in radiotherapy, is currently working to integrate the Acuros module into its Eclipse product for external beam radiotherapy treatment planning. BrachyVision Acuros will be among the products on display at the annual meeting of the American Association of Physic...

Teaming Up to Tackle a Deadly Cancer

... Al-Mefty would perform a second surgery because the tumor continued to eat away at Daniel's vertebrae. The boy would also go on to endure 42 proton beam radiation treatments. About 300 Americans are diagnosed each year with chordoma, according to Dr. Paul Gardner, a neurosurgeon specializing in chor...
Beam in Medical Technology

High Intensity Focused Ultrasound for Locally Recurrent Prostate Cancer Following External Beam Radiation Therapy Investigated in Phase III Clinical Study

CHARLOTTE, N.C., Sept. 11 /PRNewswire/ -- In a new study, men with locally recurrent prostate cancer may be able to receive a promising investigational ultrasound treatment option. A Phase III clinical trial at Specialists in Urology, located in North Naples, FL, is investigating the safety ...

Walter Reed Army Medical Center offers HIFU for Qualifying Men with Locally Recurrent Prostate Cancer in a Phase III Clinical Trial

...he treatment of locally recurrent prostate cancer following failed external beam radiation therapy (EBRT). The technology of using HIFU with the Sonabl...have biopsy confirmed local recurrence two or more years following external beam radiation failure. Other selection criteria are applicable for trial entry...

Next Generation Proton Therapy System for Cancer Treatment Set for Release This Year

...ement with its innovative accelerator technology, including a robotic couch for patient positioning, dedicated proton therapy treatment planning, cone beam CT imaging, and motion management. All of these clinical systems have been integrated within the Monarch250 platform. "Our goal is to provide our cust...

New Proton Therapy Equipment Enables More Tumors to be Treated

...ed uniform scanning, the new device moves a single beam of protons in a sweeping or "scanning" motion, enabling the beam to reach deeper into the body and to cover a wider...monly used scattering method. Until now the proton beam was "scattered" and flattened using round filters ...

Breast Cancer Patients May Have a New Treatment Option When Cancer Spreads

...dose to the spinal cord and other normal tissues than conventional external beam radiation therapy, potentially improving the clinical outcome," she explain...is injected into the body to stabilize the bone Subsequent external beam radiation therapy (or EBRT) to control tumor growth The eff...

Algeta Completes Comprehensive Phase II Clinical Program With Alpharadin for Treating Bone Metastases in Patients With Advanced Prostate Cancer

... of patients with advanced disease. Current treatments for skeletal metastases are largely palliative. They include opioid analgesics, external beam radiotherapy, beta-emitting radionuclides and bisphosphonates. References 1. Coleman, R.E. Clinical features of metastatic bone disease ...
Beam in Medical Products

High Beam TriLens Classic and Sport

Description: Comfort is a given with our High Beam TriLens fiber optic headlight. Incomparably, it provides a clear and remarkably brilliant 11.5 cm spot at a 40 cm working distance - the largest in its class. To achieve this unequaled performance in a surgical headlight, we craft our optics with three o...
Company:BFW, Inc.

High Beam Sport

Description: Mounted on a remarkably lightweight and flexible cotton headband with crown strap, the Sport is fully adjustable....
Company:BFW, Inc.

High Beam Classic

Description: Mounted on a sturdy, molded headband, the Classic has a fully adjustable crown strap and cushioning that adds to your comfort....
Company:BFW, Inc.

Twin Beam BSI

Description: International version of the Twin Beam, it is BSI-, IEC-, CE- approved....
Company:Techman International Corporation

Single Beam

Description: This single lamp light source is perfect for surgeon's offices, cath labs, dermatology offices, and specialty uses....
Company:Techman International Corporation

Twin Beam

Description: Delivers one primary lamp and one backup lamp. The port accepts ACMI fiberoptic cables....
Company:Techman International Corporation

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Beam in Medical Dictionary

X-Ray

...tic waves of short ... Detailed information on x-ray , including information on how the procedure is performed ... a break in a bone, the x-ray beam passes through the broken area and ... THE concept for x-ray lasers goes back to the 1970s, when physicists realized ... X-ray lasers produce ...

Radiation therapy

..... In general, radiation therapy can make patients feel tired and lose their ... ... goal of radiation therapy is to maximize ... Proton beam radiation therapy . ... The advantage of proton radiation therapy over x-rays is its ability to deliver ... Radiation therapy uses the ...

Laser surgery

...entional surgery , and soft tissue laser surgery , in which the laser beam vaporizes soft tissue with high water content. Laser resurfacing is a t... microsurgery, unless the ... During laser surgery , a tiny but powerful beam of light is used to make several ... The Cat Doctor, A Veterinary Hos...

Extremity X

...or. ... Extremity X Factor. January (4) The Stephen Kite Practice. The Stephen ... ... other extremity al loop, M: through this loop let the beam N X pass, thus ... X must turn on the pivot 0, and a chain or cord, attached to the extremity X , be ... ...

Dental X

...films (bitewings, ... ... dental x : dental x Manufacturers & dental x ... Search : dental x 216 Products ... oral cavity X beam phantom system. Oral dental digital imaging systems... Find a reliable & professional X ray dental manufacturer or supplier. ... Home &g...

Arteriovenous malformation

...d Arteriovenous Malformations . ... Arteriovenous malformations are masses of abnormal blood vessels which grow in the brain. ... focused beam radiation to the malformation , and avoid surgery. ... Cerebral arteriovenous malformation (AVM) is a malformed collection of blood ... Whi...
Beam in Biological News

Jet-propelled imaging for an ultrafast light source

...e a few problems. "So as not to scatter, the x-ray beam has to be in a high vacuum, but a protein or virus...un, like an ink-jet printer," designed to inject a beam of water droplets across the tightly focused x-ray beam in single file, each droplet so small it contains ...

Spallation Neutron Source sees first target replacement

...at the target received nearly twice the cumulative beam as its projected lifetime limit. In the meantime, neutron scientists have been reveling in the beam intensities the SNS is already providing," said OR... mercury target is the first of its kind. A proton beam generated by the SNS's linear accelerator strikes ...

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

...cale components with 100-nanometer precision in an operating arena the size of a sugar cube, and has a work volume the size of a shoe box. Laser beam Centering and Pointing System This system does the work of two sensors by using a special dual-imaging lens, which acts like a bifocal, to capture bo...

Mystery of bat with an extraordinary nose solved

...uch like a flashlight with an adjuster that can create an intense but small beam of light, the bat's nose can create a small but intense sonar beam. Mueller...t would become ineffective. "By predicting the width of the ultrasonic beam for each of these nose lengths with a computational method, we found that t...

An easy way to find a needle in a haystack by removing the haystack

...mation of protein ions which can be analyzed and detected. However, matrices used in the MALDI technique have a substantial disadvantage: the laser beam not only forms ions from the substances of interest; it also forms low-mass ions ( Instead of improving the search for the "needles", i.e. metaboli...

Shape matters in the case of cobalt nanoparticles

... that the cubes can be altered merely by observing with one of nanotechnologys microscopes of choice. After a few minutes exposure to the illuminating beam of a transmission electron microscope, the nanocubes melt together, forming nanowires that are no longer separable as individual nanoparticles. The ef...
Beam in Biological Technology

Spallation Neutron Source sends first neutrons to 'Big Bang' beam line

OAK RIDGE, Oct. 9, 2008 -- New analytical tools coming on line at the Spallation Neutron Source, the Department of Energy's state-of-the-art neutron science facility at Oak Ridge National Laboratory, include a beam line dedicated to nuclear physics studies. The Fundamental Neutron Physics Beam ...

Growth spurts

...EOL 3010 In-Situ microscope. Utilizing an electron beam operating at 300 kilovolts of energy, the JEOL 301... imaging dynamic events, and at 300kV the electron beam has enough penetrating power to maintain high reso... of individual particles. The JEOL 3010's electron beam was used to both trigger nucleation and drive crys...

Breaking barriers with nanoscale lasers

...onductor in this case to about 250 nanometers. The limit is sometimes called the diffraction limit, a property associated with any wave, such as a beam of light. Current theory says you can't make a laser smaller than this diffraction limit or smaller than 250 nanometers for a semiconductor laser for...

Varian Medical Systems to Showcase a Wide Spectrum of New and Updated Products That Improve Radiotherapy Treatment Processes at 2009 AAPM Meeting

...radiotherapy treatments by automatically adjusting beam angles, weights and modifiers that shape the treatment beam to meet specified dose objectives. Biologi...mager(TM) device to use the mega-voltage treatment beam to generate images to guide patient positioning fo...

Laser technology creates new forms of metal and enhances aircraft performance

...egular light source, while consuming the same amount of energy," he said. The key to creating this super-filament is an ultra-brief, ultra-intense beam of light called a femtosecond laser pulse. The laser burst lasts only a few quadrillionths of a second. That intense blast forces the surface of the m...

NYU physicists find way to explore microscopic systems through holographic video

...icroscopes employ, the holographic microscope uses a collimated laser beama beam consisting of a series of parallel rays of light and similar to a laser poi...complex diffraction pattern. The scattered light overlaps with the original beam to create an interference pattern reminiscent of overlapping ripples in a p...
Beam in Biological Products

UNICO Spectrophotometer from Femto Scientific

Description:... SpectroQuest single beam 1.8nm UV/Vis spectrophotometer; stand-alone unit...
Company:Femto Scientific

UNICO Spectrophotometer from Femto Scientific

Description:... SpectroQuest single beam 4nm UV/Vis spectrophotometer; stand-alone unit; large angled LCD screen; large sample compartment...
Company:Femto Scientific

Clarion mounting medium - DAB NBT TNBT Vega Red and Fuchsin from GeneTex

Description:...cover slipping techniques. To assure excellent optical quality, Clarin has a refractive index of nD=1.473, which minimizes the refraction of the light beam as it travels from the glass through the mounting medium. Clarin is an environmentally responsible product containing no toluene, xylene, benzene or p...
Company:GeneTex

AXIMA-CFRplus MALDI TOF from Shimadzu Biotech

Description:...roved resolution (20,000) and mass accuracy (less than 5 ppm) provides increased confidence in protein identification. The AXIMA-CFRplus also includes beam blanking for enhanced sensitivity, automated sample target handling and the ability to analyse various biochip formats. Unique IntelliMarque function ...
Company:Shimadzu Biotech

Spatial Behavior, Tracker from myNeuroLab.com

Description:... TrackerCumulates a score of movement counts, similar to an infrared beam break system, except that it.can track up to 6 subjects at once, in two frames of reference, recording can be triggered. Test a whole experimental gr...
Company:myNeuroLab.com

Spatial Behavior System, Tracker, w/ Output from myNeuroLab.com

Description:... Tracker w/ OutputCumulates a score of movement counts, similar to an infrared beam break system, except that it.can track up to 6 subjects at once, in two frames of reference, recording can be triggered. Can outpt a sync pulse to co...
Company:myNeuroLab.com
Beam in Biological Definition

Computed axial tomography

... In conventional CT machines, an X-Ray tube is physically rotated behind a circular shroud (see the image above right); in the less used electron beam tomography (EBT) the tube is far larger, note the internal funnel shape in the photo, with a hollow cross-section and only the electron current is ro...

Equilibrium

... equals zero. Physical balance of humans and animals is maintained with the aid of the sense of balance , and in special cases with a balance beam . See also the weighing instrument balance . Thermodynamic equilibrium , the state of a system in which its internal processes cause no net...

Optical spectrum

...assing through a prism . Explanation of Newton's experiment When a beam of sunlight strikes the face of a glass prism at an angle, some is reflected and some of the beam passes into the glass. All light travels at the same speed in a vacuum, but...

X-ray crystallography

...mage incurred during data collection and decreases thermal motion within the crystal. Crystals are placed on a diffractometer , a machine that emits a beam of x-rays. The x-rays diffract off the electrons in the crystal, and the pattern of diffraction is recorded on film and scanned into a computer. Th...
Beam in Biological Dictionary

X-ray diffraction

... arrangement of atoms within a crystal, in which a beam of X -rays strikes a crystal and diffracts into m...) The atomic planes of a crystal cause an incident beam of X-rays to ... www.matter.org.uk/ diffraction /.... In "Laue" diffraction , the incident x-ray beam is white (all wavelengths) so all ... X-ray dif...

Photon

...ights reserved © 2008. Photon Infotech Pvt Ltd. ... Manufactures laser beam profilers that measure and analyze spatial irradiance using scanning slits,.... ... are four of many reasons why companies might need a Photon laser beam profiler. ... Request a Quote Photon's quick and easy RFQ wizard to get p...

Nucleon

...cleon . ... Polarized muon- nucleon scattering experiments are carried out at CERN by the ... Nucleon spins are oriented in the direction of the beam by dynamic nuclear ... If one is interested in the low-energy region where the nucleons hardly ... However, because the nucleon interactions .....

Centrosome

...references. 534 gene ... Centrosomes occur close to the nucleus during ... centrosome [534 ... Destruction of one centrosome with a laser beam still permits cytokinesis but ... appear to be needed to organize the centrosome in which they are embedded. ... The two centrosomes of the c...

Blastomeres

.... Each of these blastomeres undergoes a complex series of cell divisions that ... Blastomeres were ablated by pulsing the nuclei with a laser beam from a model ... The mean percentages of non-activated blastomeres per embryo, as well as the ... Assessment of nucleolar transcriptional activat...

Attenuation

... of a ... The attenuation (loss of light) of a narrow, well collimated beam of light is ... The beam attenuation coefficient in the red is an excellent proxy for the total .....
Other Tags
(Date:9/22/2014)... Alan Mozes HealthDay ... Pediatricians, take note: Many American parents are aware of online ... choose a pediatrician for their children, according to a new ... more than 1,600 parents -- further suggest that negative online ... that doctor has been recommended by a neighbor. Conversely, ...
(Date:9/22/2014)... a whole eye transplant seems futuristic, if not ... U.S. Department of Defense, researchers at University of ... someday make implantation of an entire, functional eye ... be a holy grail for vision restoration," said ... grant co-recipient with colleagues at University of Pittsburg ...
(Date:9/22/2014)... have found that an anticonvulsant drug may help in ... dozens of antibiotics target what bacteria do, their study ... are created, and they found there is a way ... as there is growing concern worldwide about how antibiotic ... World Health Organization has declared that antibiotic resistance is ...
(Date:9/22/2014)... 22, 2014 An inventor and anesthesiologist ... the problem of side-sleeping. "My lower arm always became ... designed a solution to this problem," she said. "It’s ... to have your arm 'fall asleep.'" , The Sleeping ... her side more comfortably. It avoids pain and restlessness ...
(Date:9/22/2014)... 2014 -- Recent two-generation approaches to reducing poverty ... increasing attention from researchers, advocates, and foundations. By ... them to move to jobs that offer a ... and education for children, these programs aim to ... according to a new report from the National ...
Breaking Medicine News(10 mins):Health News:Many Parents Use Online Ratings to Pick a Pediatrician, Study Finds 2Health News:Many Parents Use Online Ratings to Pick a Pediatrician, Study Finds 3Health News:Looking ahead: Whole eye transplant under development 2Health News:A two-generation lens: Current state policies fail to support families with young children 2
(Date:9/19/2014)... will study multifunctional and specialized spinal cord nerve ... Science Foundation grant in the amount of $680,000 ... in the Department of Biology, OU College of ... between the multifunctional and specialized spinal cord nerve ... what connections they make. Berkowitz will collaborate ...
(Date:9/19/2014)... Inc. (Nasdaq: NXTD and NXTDW) ("Nxt-ID" or the ... updates the "Wocket in Your Pocket" celebrity ad campaign, featuring former ... classes, Vinny Pazienza (PAZ). , ... actor Ciaran Hinds and Sons of Anarchy ... have been cast in Bleed for This . ...
(Date:9/18/2014)... A new GSA Bulletin study uses ... Rio Puerco and Chaco Wash in northern New Mexico, ... salt cedar and willow, investigators were able to precisely ... They then combined this data with aerial imagery, LiDAR, ... of these arroyos. , Arroyos are deep, oversized channels ...
Breaking Biology News(10 mins):NXT-ID's Vinny Paz Celebrity Ad Wocket Update: Katey Sagal and Ciaran Hinds Attached to His Upcoming Movie 2NXT-ID's Vinny Paz Celebrity Ad Wocket Update: Katey Sagal and Ciaran Hinds Attached to His Upcoming Movie 3Tree rings and arroyos 2Tree rings and arroyos 3Tree rings and arroyos 4Tree rings and arroyos 5Tree rings and arroyos 6Tree rings and arroyos 7
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