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Physicist in Medical News

Dr. James Hevezi Appointed as Chief Physicist for CyberKnife Center of Miami

MIAMI, June 3 /PRNewswire/ -- James G. Schwade, M.D., executive director of CyberKnife Center of Miami, www.cyberknifemiami.com , announced the appointment of Dr. James Hevezi as Chief Physicist for the image guided robotic radiosurgery outpatient facility. Dr. Hevezi will oversee the tech...

London's Barts Hospital Selects Varian Equipment to Offer Advanced Radiotherapy to More Cancer Patients

...These modern and advanced treatment machines will enable us to offer highly conformal IMRT treatments to more cancer patients," says Niall MacDougall, physicist at Barts, "We are also eager to introduce RapidArc treatments as soon as possible." Dr. Amen Sibtain, consultant clinical oncologist, adds, "Ra...

Breast CT Scanner Could Improve Cancer Screen Comfort

...arn more about early detection of breast cancer, visit the American Cancer Society . SOURCES: Michael O'Connor, Ph.D., medical physicist and professor, radiologic physics, Mayo Clinic, Rochester, Minn.; Gary Whitman, M.D., professor, radiology, M.D. Anderson Cancer Center, Houston; Chik...

Chicago team uses artificial intelligence to diagnose metastatic cancer

...ely identified the 20 metastatic cases based on analyzing the ultrasound images of the tumors. The program performed promisingly well, says medical physicist Karen Drukker, a research associate and assistant professor in the department of radiology at the University of Chicago, who will be presenting result...

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

...isk for these secondary cancers. Minimizing the radiation from mammography is a way of mitigating this risk. A few years ago, Mats Danielsson was a physicist at the European Organization for Nuclear Research (CERN), where scientists have access to very efficient and extremely sensitive detectors that can de...

Brookhaven Lab and Hybridyne Imaging Technologies Inc., win R&D 100 award

...eveloped for national security and apply it toward important societal goals in the area of cancer diagnosis and treatment," said Ralph James, a senior physicist at Brookhaven who is the Laboratory's principal co-inventor of the technology together with Brookhaven associate scientist Yonggang Cui. Cui added...

Next Generation CyberKnife Increases Patient Throughput at Philadelphia CyberKnife

...nt plans, track moving tumors more precisely and can deliver planned doses more efficiently, which shortens patient treatment times," Jun Yang, Ph.D., physicist at Philadelphia CyberKnife. The significant improvements in treatment times that Philadelphia CyberKnife is noticing with the next generation Sys...

Compact cancer-therapy particle-delivery system patented

... make high-precision particle cancer therapy accessible to more patients, a physicist at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory has...nd simplifies its operation," said inventor Dejan Trbojevic, an accelerator physicist at Brookhaven Lab. "Since the beam-delivery system is the most expensive pi...

ARVO 2009 award recipients

...eived his PhD from Harvard University and completed his post doctorate fellowship at the University of California, Berkeley. Using his background as a physicist and his training in neuroscience, Wu has contributed precedent-setting research in retinal signaling process systems. Dr. Wu will present the Friedenw...

Prostate Cancer Patients in US and Europe Receive Treatments Using Enhanced Seed Prostate Brachytherapy Software

...ariSeed 8.0." At Kuopio University Hospital in Finland, brachytherapy physicist Jan-Erik Palmgren carried out his first treatment using VariSeed 8.0 in Mar...t aid identification and simplify dose planning," says Asa Jamtrot, medical physicist at Karolinska University's South Hospital in Stockholm, Sweden. Doctors at ...
Physicist in Medical Technology

First Skin Cancer Patients Treated With Electronic Brachytherapy (eBx) At University of Wisconsin Riverview Cancer Center

...he Department of Human Oncology and Medical Physics at the University of Wisconsin, Madison. Dr. Welsh collaborated with Yi Rong, Ph.D., chief medical physicist at UW Cancer Center Riverview, on the planning and delivery of the treatments. Dr. Rong will be discussing this process at the 51st annual meeting of ...
Physicist in Medical Dictionary

Ehlers

...e synthesis of collagen . Connective tissue helps support the skin, muscles, ligaments and organs of the body.... Jürgen Ehlers was a German physicist who made notable contributions to the current understanding of Albert Einstein's theory of general relativity. From graduate and postgraduate work...
Physicist in Biological News

Clemson physicist Apparao Rao named Fellow of the American Physical Society

CLEMSON Clemson University professor of physics and astronomy Apparao Rao has been named a Fellow of the American Physical Society. Fellows are elected by their peers for outstanding contributions to physics. Fellowship is limited to no more than one half of 1 percent of the membership. Rao wa...

NJIT overseers to award NJIT physicist new medal and prize

The first NJIT Excellence in Research Prize and Medal will be awarded to Philip R. Goode, PhD, distinguished professor of physics by the NJIT Board of Overseers and NJIT President Robert A. Altenkirch on March 26, 2008. Goode is director of the Center for Solar-Terrestrial Research which has led ...

Group led by Stanford physicist says there's an urgent need for nuclear detectives

A terrorist nuclear explosion devastates Manhattan, but no group takes credit. The pressure on the U.S. president to retaliate is intense. Acting on sketchy information, the president orders an attack, but it turns out to be the wrong terrorists, in the wrong country. Things go downhill from there...

Clemson physicist addresses international forum on thermoelectric energy

CLEMSON Energy lost from hot engines could save billions of dollars if it could be captured and converted into electricity via thermoelectric devices, Clemson University physicist Terry Tritt told scientists gathered in Dallas for the world-renowned NanoTX 07 conference. Tritt delivered an add...

Jet-propelled imaging for an ultrafast light source

... John Spence, a physicist at Arizona State University, is a longtime user of the Advanced Light Sourc...neously breaks up to form a train of spherical droplets. In the late 1990s, physicist Alfonso Gan-Calvo of the University of Seville found a way to surround the ...

When children have breathing problems

...les per cubic centimetre is more important in terms of health problems and how we can influence climate impacts are also very topical questions," says physicist Dr Ulrich Franck. "In any case, we will continue to research these topics also in other cities around the world." ...

Shape matters in the case of cobalt nanoparticles

...magnetic field, the individual chains bundle together in parallel lines to form thick columns aligned with the field. These induced columns, says NIST physicist Angela Hight Walker, imply that the external magnetic fields have a strong impact on the magnetic behavior of both nanoparticle shapes. But their ...

Researchers create freestanding nanoparticle films without fillers

...e films that could be cheaper and more effective than the high-k materials the manufacturers are currently using," Dickerson says. In addition, the physicist argues that the films have properties that make them ideal for flexible television and computer screens. They are very flexible and don't show any sig...

Healing wounds with lasers, vehicles that drive themselves, other cutting-edge optics

... available. The expected applications include carrying out biological spectroscopy and imaging buried structures in semiconductors. Rice University physicist Daniel Mittleman and his colleagues at Sandia and Los Alamos National Labs use a metamaterial to turn a stream of THz waves off and on. It's called a ...

The evolution of gene regulation

... as a rule, they will be directly induced. Genes that encode more rarely used proteins, on the other hand, tend to be kept inactive by repressors. LMU physicist Ulrich Gerland and Professor Terence Hwa of the University of California have now demonstrated using computer simulations and theoretical analyses tha...
Physicist in Biological Technology

UCR physicist receives highest honor US government gives young scientists or engineers

RIVERSIDE, Calif. UC Riverside's Chun Ning (Jeanie) Lau has received a national honor that few outstanding researchers who are beginning their independent research careers are given. Lau, an associate professor of physics , is one of the recipients of the Presidential Early Career Awards fo...

Rutgers physicist earns prestigious Packard Foundation Science and Engineering Fellowship

New Brunswick, N.J. Rutgers physicist Emil Yuzbashyan has received a Packard Foundation Fellowship for Science and Engineering, which provides $625,000 in research funding for five years. This marks the first time the Packard Foundation has awarded this coveted fellowship to a Rutgers University ...

Big prize for 'small science' physicist

CSIRO scientist, Dr Amanda Barnard, has been awarded the International Union of Pure and Applied Physics (IUPAP) 2009 Young Scientist Prize in Computational Physics. The award acknowledges Dr Barnard as a world leader on 'nanomorphology' the study of the structures, shapes and crystal structur...

Monitoring water through a snake's eyes

...v University's School of Physics and Astronomy. To combat the threat of contamination due to industrial spillage, natural disaster or sabotage, the physicist has developed a new system to monitor the safety of a building or community's water supply in real time. Modifying special fibers developed in his...

2 Springer authors receive NWO/Spinoza Prize in the Netherlands

...e and the collapse of ancient cultures. Dr. Scheffer published his book Ecology of Shallow Lakes with Springer. Professor Albert van den Berg is a physicist at the University of Twente, and has made key breakthroughs in the understanding and manipulation of fluids in micro- and nanochannels, and has applie...

Bilayer graphene gets a bandgap

...s why we decided to go with optical measurements at the Advanced Light Source." Using infrared beamline 1.4 at the ALS, under the direction of ALS physicist Michael Martin and Zhao Hao of the Earth Sciences Division, Wang and his colleagues were able to send a tight beam of synchrotron light, focused on th...

A billion-year ultra-dense memory chip

...for digital memory storage that consists of a crystalline iron nanoparticle shuttle enclosed within the hollow of a multiwalled carbon nanotube," said physicist Alex Zettl who led this research. "Through this combination of nanomaterials and interactions, we've created a memory device that features both ultra...

Monitoring water through a snake's eyes

...v University's School of Physics and Astronomy. To combat the threat of contamination due to industrial spillage, natural disaster or sabotage, the physicist has developed a new system to monitor the safety of a building or community's water supply in real time. Modifying special fibers developed in his...

Nano-sandwich triggers novel electron behavior

...ene "Dirac-like" because of its similarity to the behavior of massless particles as described in an equation formulated by the illustrious theoretical physicist Paul Dirac. Now Pickett and co-author Victor Pardo, a professor at the University of Santiago de Compostela in Spain who was a visiting professor a...

Nanophysicists find unexpected magnetic effect

...ut in the 1930s, scientists found that adding even trace amounts of ferromagnetic metals like iron would throw off this effect. In the 1960s, Japanese physicist Jun Kondo explained the effect: while cooling normal metals results in fewer vibrations among atoms, and thus less electrical resistance, mobile elect...
Physicist in Biological Definition

Rudolf Steiner

...ooks and authors profoundly influenced by Steiner: physicist Henri Bortoft's The Wholeness of Nature , physicist Arthur Zajonc's Catching the Light , physicist Georg Unger's Forming Concepts in Physics ,...
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