I need an illustration for my website's landing page

Information for the business: We provide a software that gives information on ergonomics issues to factories and other industries
Industry: Healthcare
Design details: I need an illustration that resembles the human nervous system scheme, but the "nerves" are all made of lines and curves connected by dots.
I want a lot of dots, lines and curves, like this: http://www.editoraaleph.com.br/site/media/catalog/product/e/t/eternidade_frente_alta.jpg
But the overall shape must look like this: http://static.greatbigcanvas.com/images/singlecanvas_thick_none/getty-images/human-nervous-system-computer-artwork-,1080003.jpg?max=540 (without the brain)
or look like this: http://1.bp.blogspot.com/-e793hDm07I0/ThosYSr1HUI/AAAAAAAAASU/BWwobKPrOtg/s1600/medula-espinal.jpg (without the brain)

The shape must glow a little bit, in a blue or yellow color. The image must represent the integration between our software and the human body, while the lines, curves and dots must represent the big amount of data that our enterprise will provide to our customers.
Target audience: 35-50 years old safety technicians and industrial managers
Ideas for the visual style: Big data, nervous system, human spinal cord, software startup
Things to avoid: Cartoonish design
Preferred colors: Blue or yellow
Where the design will be used: Web page
Extra notes: The image will be used either as a big, drawing-attention manner in our landing page design, or a background for it.

Our aim is that the illustration must showcase an innovative while serious startup business, since our target customers will come from conservative industries, and we need our product to look as high-level as possible.