Multispectral imaging method and apparatus
Patent
·
OSTI ID:872373
- Moriarty, NM
- Albuquerque, NM
- Lorain, OH
- Tucson, AZ
- Austin, TX
A multispectral imaging method and apparatus adapted for use in determining material properties, especially properties characteristic of abnormal non-dermal cells. A target is illuminated with a narrow band light beam. The target expresses light in response to the excitation. The expressed light is collected and the target's response at specific response wavelengths to specific excitation wavelengths is measured. From the measured multispectral response the target's properties can be determined. A sealed, remote probe and robust components can be used for cervical imaging
- Research Organization:
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
- DOE Contract Number:
- AC04-94AL85000
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Number(s):
- US 5920399
- OSTI ID:
- 872373
- Country of Publication:
- United States
- Language:
- English
In vivo diagnosis of cervical intraepithelial neoplasia using 337-nm-excited laser-induced fluorescence.
|
journal | October 1994 |
Study of the fluorescence properties of normal and neoplastic human cervical tissue
|
journal | January 1993 |
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Related Subjects
multispectral
imaging
method
apparatus
adapted
determining
material
properties
especially
characteristic
abnormal
non-dermal
cells
target
illuminated
narrow
band
light
beam
expresses
response
excitation
expressed
collected
specific
wavelengths
measured
determined
sealed
remote
probe
robust
components
cervical
multispectral imaging
apparatus adapted
light beam
material properties
narrow band
imaging method
expressed light
band light
determining material
/356/250/600/
imaging
method
apparatus
adapted
determining
material
properties
especially
characteristic
abnormal
non-dermal
cells
target
illuminated
narrow
band
light
beam
expresses
response
excitation
expressed
collected
specific
wavelengths
measured
determined
sealed
remote
probe
robust
components
cervical
multispectral imaging
apparatus adapted
light beam
material properties
narrow band
imaging method
expressed light
band light
determining material
/356/250/600/