(Phys.org)—A breakthrough in the use of carbon nanotubes as optical projectors has enabled scientists to generate holograms using the smallest ever pixels.
Sep 24, 2012
4.8 / 5 (4)
2
|
Real-time, 3-D microscopic tissue imaging could be a revolution for medical fields such as cancer diagnosis, minimally invasive surgery and ophthalmology. University of Illinois researchers have developed ...
Apr 23, 2012
5 / 5 (5)
0
|
(Phys.org) —Researchers have married two biological imaging technologies, creating a new way to learn how good cells go bad.
Apr 25, 2013
5 / 5 (2)
0
|
(Phys.org)—Researchers at UCLA report that they have refined a method they previously developed for capturing and analyzing cancer cells that break away from patients' tumors and circulate in the blood. With the improvements ...
Feb 25, 2013
5 / 5 (5)
0
|
Malignant cells that leave a primary tumor, travel the bloodstream and grow out of control in new locations cause the vast majority of cancer deaths. New nanotechnology developed at Case Western Reserve University detects ...
Sep 24, 2012
5 / 5 (2)
0
|
Magnetic resonance imaging (MRI) reveals details of living tissues, diseased organs and tumors inside the body without x-rays or surgery. What if the same technology could peer down to the level of atoms? ...
Feb 13, 2013
4.2 / 5 (5)
0
|
(Phys.org) —It's the spread of the original cancer tumor that kills most people. That's why cancer researchers vigorously search for drugs that can prevent metastases, the spread of cancer. The research team co-led by Angela ...
Mar 13, 2013
4.5 / 5 (4)
0
|
(Phys.org) -- Experimenting with human prostate cancer cells and mice, cancer imaging experts at Johns Hopkins say they have developed a method for finding and killing malignant cells while sparing healthy ones.
Aug 10, 2012
4.8 / 5 (5)
1
|
(Phys.org) —UT Dallas researchers are developing a new low-light imaging method that could improve a number of scientific applications, including the microscopic imaging of single molecules in cancer research.
Mar 19, 2013
5 / 5 (2)
0
|
New technologies for the diagnosis of cancer are rapidly changing the clinical practice of oncology. As scientists learn more about the molecular basis of cancer, the development of new tools capable of multiple, ...
Aug 03, 2010
5 / 5 (1)
0
|
Scientists have designed a molecule which, in living cells, emits turquoise light three times brighter than possible until recently. This improves the sensitivity of cellular imaging, a technique where biological ...
Mar 20, 2012
5 / 5 (2)
0
|
One of the ways in which cancer cells evade anticancer therapy is by producing a protein that pumps drugs out of the cell before these compounds can exert their cell-killing effects. A research team at Northwestern University ...
Jan 20, 2012
5 / 5 (2)
0
|
A team of American researchers have created a portable, miniature microscope in the hope of reducing the time taken to diagnose oral cancer.
Apr 26, 2012
4 / 5 (1)
0
|
A class of engineered nanoparticles -- gold-centered spheres smaller than viruses -- has been shown safe when administered by two alternative routes in a mouse study led by investigators at the Stanford University School ...
Apr 20, 2011
2.5 / 5 (2)
0
|
A team of scientists from Princess Margaret Hospital have created an organic nanoparticle that is completely non-toxic, biodegradable and nimble in the way it uses light and heat to treat cancer and deliver drugs. (A nanoparticle ...
Mar 20, 2011
5 / 5 (1)
1
|
