asteroza + holographic   22

Wearable MRI
Using sound somehow to redirect infrared light to allow internal imaging like an MRI. Uses some sort of holographic imaging technique.
infrared  IR  optical  scanning  MRI  medicine  health  portable  hardware  electronics  devices  holographic  imaing  sound  focus  optics 
august 2018 by asteroza
GlassUp | Much more to see
I think this uses some sort of holographic mirror lens assembly, considering one of the optics developers worked on aviation helmet display systems?
mirror  holographic  AR  indiegogo  hardware  optics  glasses  eyewear  devices  lens  eyeglasses  electronics  Delicious 
june 2013 by asteroza
Re-Envisioning the Telescope
Interesting way of making huge primary telescopes, using holographic sheet diffraction ratings, suitable for space telescopes. I wonder if the reverse works, shining a high power laser back out the scope to achieve a wide aperture primary.
technology  research  optics  astronomy  lens  mirror  objective  primary  telescope  grating  diffraction  sheet  holographic  flat  format  size  large  dittoscope  Delicious 
november 2012 by asteroza
Optics InfoBase: Biomedical Optics Express - Field-portable reflection and transmission microscopy based on lensless holography
Idea is to use a cheap laser, holographic lensing, a cheap smartphone camera sensor, combine into a simple microscope, and offload raw image processing to a smartphone or even a cloud service.
holographic  lens  simple  laser  BoP  medicine  health  sample  analysis  hardware  electronics  devices  raw  image  offload  microscope  Delicious 
september 2011 by asteroza

related tags

3D  acoustic  analysis  android  anisotropic  antenna  AR  array  astronomy  backlight  biometric  BoP  cells  color  computing  concentrator  concept  correction  coverage  defense  Delicious  design  detection  device  devices  diffraction  diffractive  display  dittoscope  electronics  element  energy  eye  eyeglasses  eyewear  fabbing  fingerprint  flat  foam  focus  format  generator  glasses  grating  green  hardware  HCI  health  HMD  holographic  holography  HUD  image  imaging  imaing  indiegogo  inflatable  infrared  interface  IR  L'Garde  large  laser  lens  light  lightfield  lithium  lithography  manufacturing  materials  medicine  membrane  microscope  microsoft  military  mirror  MIT  modulator  monitor  MRI  nanostructure  near  net-membrane  niobate  objective  offload  optical  optics  phased  photovoltaic  piezoelectric  portable  power  primary  printing  prism  production  projection  projector  PV  radar  raw  reader  realtime  research  retinal  sample  scanning  science  sensor  sheet  simple  size  SLM  smartphone  solar  sound  space  spatial  spherical  technique  technology  telescope  touch  transducer  truss  UI  ultrasonic  UPSD  video  volumetric  waveguide  Zebra 

Copy this bookmark: