Image detection apparatus for fluorescence and reflectance imaging and spectroscopy and for contemporaneous measurements of electromagnetic radiation with multiple measuring devices
Optical systems that provide for simultaneous images and spectra from an object, such as a tissue sample, an industrial object such as a computer chip, or any other object that can be viewed with an optical system such as a microscope, endoscope, telescope or camera. In some embodiments, the systems provide multiple images corresponding to various desired wavelength ranges within an original image of the object, as well as, if desired, directional pointer(s) that can provide both an identification of the precise location from which a spectrum is being obtained, as well as enhancing the ability to point the device.
1. An image and spectral detection system comprising an image detector disposed substantially coplanar at an image plane with a light collection element for a spectroscopy device, the image detector and the light collection element together sized to receive a light beam, wherein the light collection element is movable relative to said image detector.
2. The image and spectral detection system of claim 1 wherein the image detector and the light collection element are side-by-side.
3. The image and spectral detection system of claim 2 wherein the light collection element is encompassed by the image detector.
4. The image and spectral detection system of claim 2 wherein the light collection element is located substantially in the center of the image detector.
5. The image and spectral detection system of claim 1 wherein the image detector has an area sized to receive the light beam and the light collection element is less than about 3% of the area of the image detector.
6. The image and spectral detection system of claim 1 wherein the light collection element is a measurement port for a spectroscopy device located immediately behind the image detector.
7. The image and spectral detection system of claim 1 wherein the light collection element is an input end of a light guide that transmits collected light to a remotely located spectroscopy device.
8. The image and spectral detection system of claim 1 wherein the light collection element is a focusing element that transmits collected light to a remotely located spectroscopy device.
9. The image and spectral detection system of claim 1 wherein the light collection element is a mirror that transmits collected light to a remotely located spectroscopy device.
10. The image and spectral detection system of claim 1 wherein the imaging device is able to determine spectra and wherein the light collection element comprises a portion of the imaging device dedicated to spectral determination.
11. An image and spectral detection system comprising an image detector disposed substantially coplanar in an x-y plane with a light collection element for a spectroscopy device, the image detector and the light collection element together sized to receive a light beam wherein the light collection element is an input end of a light guide that transmits collected light to a remotely located spectroscopy device.
12. An image and spectral detection system comprising an image detector disposed substantially coplanar in an x-y plane with a light collection element for a spectroscopy device, the image detector and the light collection element together sized to receive a light beam wherein the light collection element is a focusing element that transmits collected light to a remotely located spectroscopy device.
13. An image and spectral detection system comprising an image detector disposed substantially coplanar at an image plane with a light collection element for a spectroscopy device, the image detector and the light collection element together sized to receive a light beam wherein the light collection element is a mirror that transmits collected light to a remotely located spectroscopy device.
14. An image and spectral detection system comprising an image detector disposed substantially coplanar in an x-y plane with a movable light collection element for a spectroscopy device, the image detector and the light collection element together sized to receive a light beam, wherein the light collection element is a focusing element that transmits collected light to a remotely located spectroscopy device.
15. An image and spectral detection system comprising an image detector disposed substantially coplanar in an x-y plane with a movable light collection element for a spectroscopy device, the image detector and the light collection element together sized to receive a light beam, wherein the light collection element is a mirror that transmits collected light to a remotely located spectroscopy device.
16. An image and spectral detection system comprising an image detector disposed substantially coplanar in an x-y plane with a movable light collection element for a spectroscopy device, the image detector and the light collection element together sized to receive a light beam, wherein the imaging device is able to determine spectra and wherein the light collection element comprises a portion of the imaging device dedicated to spectral determination.