Navigation Links
Confocal imaging promises early detection of skin cancer

Skin cancer is on the increase. Recent statistics for Germany show that some 10 to 12 people in every 100,000 get the disease every year. Alarmingly, this figure is growing at the rate of five to ten per cent annually. From the same group, some 140 will also get non-melanoma or less serious skin cancers.

“Diagnosis of skin cancers can take weeks, depending on the health system,?says Dr Jafer Sheblee, coordinator of the IST project EDISCIM. “The process involves visits to a general practitioner and a hospital specialist. With our new system, we hope to replace these visits with just one visit and by detecting skin cancer as early as possible, to offer patients the most complete treatment.?/p>

Doctors can choose from some 40 different imaging techniques to detect and diagnose skin cancer, the simplest being a magnifying glass. Most techniques evaluate external skin features, such as colour or morphology. “But doctors need to look deeper into the basal layers, at least one millimetre down, to be sure of their diagnosis,?says Dr Sheblee.

The original idea for using confocal microscopy to look deeper into skin came from German company Siemens. The technology involves illumination of a single point in a sample with a laser and imaging of the same point by opto-mechanical means. When Siemens dropped out of the project, the remaining partners sought a replacement. In stepped UK firm VisiTech International.

“Confocal microscopy allows you to optically section through objects,?says Dr Sheblee. “It’s like a biopsy without the painful physical cuts and resulting scars, looking at layers slice by slice.?The technology has been around for 50 years, but only recently been used in the life sciences area.

Because it calls on lasers and high-end imaging, confocal technology is expensive. One project goal was to reduce the manufacture costs ?by stripping away everything not needed for skin diagnosis, redesigning optical components and producing a use
'"/>

Source:IST Results


Page: 1 2

Related biology news :

1. New imaging method gives early indication if brain cancer therapy is effective, U-M study shows
2. Duke engineers develop new 3-D cardiac imaging probe
3. Newer imaging techniques may lead to over-treatment
4. Researchers use 3-D imaging system to unveil swimming behavior of microscopic plankton
5. Microscopic brain imaging in the palm of your hand
6. New imaging technology shown to detect pancreatic inflammation in type 1 diabetes
7. Purdues gold nanorods brighten future for medical imaging
8. PET imaging reveals the immune system at work
9. New technique puts brain-imaging research on its head
10. T-rays: New imaging technology spotlighted by American Chemical Society
11. UCLA imaging study of children with autism finds broken mirror neuron system
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Confocal imaging promises early detection skin cancer

(Date:6/17/2013)... foundations with more modern elements. Using this same approachbut ... Dietrich School of Arts and Sciences have designed a ... storage, and gas transport more efficient and at a ... issue of the Journal of the American Chemical ... builds upon Pitt Associate Professor of Chemistry Nathaniel Rosi,s ...
(Date:6/17/2013)... supplementation may help delay early onset of puberty in ... presented Monday at The Endocrine Society,s 95th Annual Meeting ... between the ages of 10 and 14. Boys undergo ... of age. Precocious puberty is diagnosed in girls when ... boys, it is diagnosed when these changes occur before ...
(Date:6/17/2013)... A Kansas State University research associate has received a ... ways to prevent the spread of malaria. , Bart ... Institutes of Health,s National Research Service Award Individual Postdoctoral ... the seventh Kansas State University researcher to receive the ... currently hold such an award. , Bryant, a university ...
Breaking Biology News(10 mins):'Chemical architects' build materials with potential applications in drug delivery and gas storage 2Vitamin D supplementation may delay precocious puberty in girls 2NIH fellowship helps researcher fight malaria, understand mosquito immunity 2
... of spring, like budding trees, are worth celebrating. But ... fertile, winged termites swarming furiously to scatter and search ... Orleans, as the swirling, airborne masses of termites become ... are busy developing a biopesticide that could someday knock ...
... imaging technologies allow physicians to visualize more of the ... not previously seen, but seeing more may have little ... , The study included 198 patients with suspected pulmonary ... multidetector CT (MDCT) examination; 100 patients had a single-detector ...
... first active vaccine that can significantly delay and possibly prevent ... similar to mad cow disease. The new findings, published online ... for the development of a vaccine to prevent a group ... prions. , Although no cure for these diseases -- which ...
Cached Biology News:Fungus Effective Against Winged Termites 2Newer imaging techniques may lead to over-treatment 2Active Vaccine Prevents Mice From Developing Prion Disease 2Active Vaccine Prevents Mice From Developing Prion Disease 3
(Date:6/18/2013)... 2013 Tabletop SEMs are inexpensive and ... have limited performance and capability such as small sample ... would normally provide better imaging performance and more analytical ... have a higher cost of maintenance. The Pemtron ... these two types of SEM product, offering competitive prices ...
(Date:6/18/2013)... (PRWEB) June 18, 2013 ExakTime, ... in North America, has introduced AccountLinx Plus, a ... payroll records between ExakTime’s software and industry-leading payroll ... software setup and keeps employee databases up-to-date in ... a business’ current payroll software, directly into ExakTime’s ...
(Date:6/18/2013)... DuPont welcomes 48 of the nation’s ... National AgriScience Teachers Ambassador Academy this week (NATAA) at ... , The NATAA “Ag Academy” is a ... special project of the National FFA Foundation ... . The highly recommended agriscience teachers, who are ...
(Date:6/18/2013)... -- regulated information — Global biopharmaceutical company UCB, Inc. and ... launch of a new Pledge campaign for people with ... empowers the millions of Americans living with ... commitment to demand more: greater understanding of the condition, ... partial-onset seizure control.  More information is available at ...
Breaking Biology Technology:Nanounity Introduces the Pemtron Range of Compact Scanning Electron Microscopes 2Nanounity Introduces the Pemtron Range of Compact Scanning Electron Microscopes 3ExakTime Introduces AccountLinx Plus 2DuPont Sponsors National AgriScience Ambassador Academy 2DuPont Sponsors National AgriScience Ambassador Academy 3Professional Golfer Jeff Klauk Tees Off New Pledge Campaign for People Living with Epilepsy 2Professional Golfer Jeff Klauk Tees Off New Pledge Campaign for People Living with Epilepsy 3Professional Golfer Jeff Klauk Tees Off New Pledge Campaign for People Living with Epilepsy 4Professional Golfer Jeff Klauk Tees Off New Pledge Campaign for People Living with Epilepsy 5Professional Golfer Jeff Klauk Tees Off New Pledge Campaign for People Living with Epilepsy 6
... CRN says , CRN magazine ranked Laurie Benson, ... the top 25 executives in 2004. The magazine looked for ... Benson ranked among executives from IBM, Cisco, Intel, Sun and ... Infosecurity Conference , Milwaukee PKWare s ...
... cooperative that networks Wisconsin institutions, took different directions in ... eWeek last September, the magazine has reported. , ... than 30 respondents and choosing six for evaluation, eWeek ... enough to provide anti-spam services to all of WiscNets ...
... , ,Now what? Everyone thinks I have some cushy ... secretary at the Department of Health and Human Services, but ... don't realize that federal ethics rules basically keep Cabinet secretaries ... next would have meant staying inside the Bush administration. The ...
Cached Biology Technology:WiscNet members choose anti-spam products for different needs 2Reading Tommy Thompson's mind – life after public service 2Reading Tommy Thompson's mind – life after public service 3
... 3.1.21.1) is a nonspecific endonuclease that degrades ... by hydrolyzing phosphodiester linkages, producing mono and ... group. Ambion's RNase-free DNase I is of ... to degrade DNA in the presence of ...
Rabbit polyclonal antibody to Neuromedin U Receptor 1 (GPR66)...
... Perhaps sheer in-house demand is causing ... want your precious antibody. This can cause ... • Receive royalties for your hard ... and let us build it up and ...
... (rat) - Diluted Antiserum for RIA, Host: ... U-23 (rat) Immunology Products, Host: Rabbit ... our corresponding peptide and 1 ... Neuromedin U-23 (rat) (H-9295) and ([ 1 ...
Biology Products: