X-ray Microscope Designed To Study Jet Engine Components Now Probes Tooth Dentin
... AFM is unique in its ability to provide a high resolution image in anyenvironment, including wet or acid solutions. As a result, the UCSF researcherswere the among the first to describe why the polymer bonding process works bestwhen the dentin remains moist. In the bonding process the liquid fillingpenetr......ary Conference in Washington this week, approved a resolution asked theinternational community to "respond generously" to these urgent needs identifiedby the affected countries...Clinical Trials Announced Using Non-Invasive Innovative MRI To Diagnose Breast Tumors
... Degani method and subsequent comparison with high resolution magnetic imaging could revolutionize breast tumor management and cancer diagnosis in other parts of thebody as well." "By avoiding biopsy for most breast tumors we can reduce the number of unnecessary procedures, save time, and give patients the o......est generations of equipment. "We have the highest resolution systems available and they we have allowed us tomake the earliest possible diagnoses," said Dr. Platt, who is board-certified inobstetrics and gynecology and in maternal-fetal medicine. The latest 3-Dultrasound system has been in place at Cedars-Sina...MRI Images Using Laser-Polarized Xenon
...out 5 percent to 35 percent, whichwill provide the resolution required for clinical applications. Funding for the research project is provided by the National Institutes ofHealth and the National Science Foundation. Initial funding was provided by theU-M's Office of the Vice President for Research. The U-M ho...Sniffing Out The Promise Of Anti-Angiogenesis Therapy
...e patients showed a major response-either complete resolution ofthe KS lesions (4 patients) or partial reduction in tumor size (9patients)-within six weeks of beginning treatment. In another 17 patients, thedisease has not progressed for six months or longer. "All this occurred with very few side effects," says...Patient complaints may be harmful to GPs' health and practice
...onflicts arising are distressing for GPs, with the resolution often being unsatisfactory. They say that research indicates that many GPs experience psychological problems such as burnout, depression and marital breakdowns and that support structures should be put in place to help GPs when they experience such ...3-D magnetic resonance imaging safer way to diagnose heart disease
...proach to enhancethe MRA image quality and spatial resolution to provide detailed images of theblood vessels. With the new MRA technique, two sets of images are acquired: one for the bloodvessels on the left side of the heart and one for the right side, with each setof images taking 10 to 15 minutes. Patient...Scientists can now see sense of smell
...ity in other parts of thebrain. They increased its resolution tenfold to detect changes in the tinyhair-thin olf... visualize individual glomeruli, achieving thebest resolution anyone has obtained so far," said Katz. "And most exciting, wefound that we could see distinctive pa...New imaging method detects abnormalities in the brain's tiny blood vessels
...dependent (BOLD), technique, whichthey named "high resolution BOLD venography." By detecting very low o...at it can pick up a signalthat is smaller than the resolution of its images," Lee says. The structuresalso have low blood flow, a feature that is hard for other t...New MicroPET scanner would be second in country
... possible on clinical PETscanners. The reason: the resolution of the MicroPET is 2 millimeters versus 6.5millimeters with clinical PET scanners, roughly like seeing a toothpickcompared to a pencil. He said the MicroPET also would enable researchers to expand their PETstudies into rodent models of disea...You have to break a few (hundred) eggs to make a good crystal
...ded strikingresults, such as determining to a fine resolution how certain molecules ofinsulin join so scientists can improve injectable insulin needed by diabetics.There have also been disappointments when crystals in other experiments did notgrow as expected. Since the 1970s, scientists have used a variety of ......d video-enhanced light microscopy (VELM) which has resolution capabilities that are relatively low - one one/millionth of a meter (one tenth of the diameter of a red blood cell)," said Talmon. "We now have the more advanced cryo-transmission electron microscopy (cryo-TEM) which can resolve details one thousand ...Northwestern chemist develops nanoplotter with parallel writing capabilities
...currently generated via techniques with much lower resolution than DPN....Imaging technique predicts success of bypass surgery or angioplasty
... the heart is possible because of the high spatial resolution of MRI and the capability of the new technique to contrast alive and dead areas of the heart in such a striking manner as dark and bright spots," he said. "We found that when most of the thickness of the heart wall was bright, there was only a 2 pe...SU scientist receives patent that could revolutionize medical magnetic resonance imaging
...e potential to greatly enhance the sensitivity and resolution of MRI images, and by doing so, open up new diagnostic applications for MRI. Honig, who is excited about the potential application of his experiment, never doubted he could resolve the underlying physics questions. "Of course the experiments work......the ablation coil in the catheter, it improves the resolution and helps eliminate the noise. The next step is human clinical trials, which await approval from the Food and Drug Administration.......While there, telemedicine connections brought high resolution images, realtime interactive video, and audio communication to the Yale campus in New Haven. Advanced medical care via telemedicine was achieved on a daily basis while the Base Camp team presented "morning rounds" to the medical support team at Yale...Novel antibiotic provides rapid relief from symptoms of tonsillitis/pharyngitis, study shows
...in group (-7.7 to -7.0; p=.042), indicating faster resolution of symptoms in the Ketek group. By the end of the treatment period of 10 days, and at follow-up periods, symptom scores in the two groups were equivalent. Adverse events reported were similar between the two groups with diarrhea and nausea being the...