PATENT CLAIM ANALYSIS

Application Number: 15768445
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["356", "446000"]

Abstract:
A light reflection imaging method for acquiring optical parameters and microstructures of tissues in a large area, comprising a turbid medium reflectance calculation method applicable at a random spatial distance and in an entire spatial frequency domain, and a method of measuring the reflectance of a turbid medium at high and low spatial frequencies and inverting the obtained light reflectance to obtain optical parameters of the medium. The inversion method may be a table lookup method or a formula fitting method. The measurement of sub-diffuse and diffuse light reflectance of the turbid medium can be used for measuring the optical properties of the turbid medium and microstructures including a phase function and the like in a large area.

Claim (Index 9):
The light reflection imaging method for acquiring optical parameters and microstructures of tissues in a large area according to  claim 1 , wherein in addition, the sub-diffuse scattering light reflectance can be first fitted to obtain the values of \u03bc b /\u03bc s , \u03bc a /\u03bc s  and \u0398/\u03bc s ; after the \u03bc b /\u03bc s  is determined, it is supposed that\n g =(1\u22122 p b )(1\u2212\u0398 2 /2); and then the sub-diffuse light and diffuse light reflectance distribution is fitted using least squares fitting to obtain all optical parameters.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 91.0
- Lexical Diversity: 2.01639
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13575236', '12600975', '12593016', '14006643', '12250611']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7328018028826268
- 35 USC 102 Novelty (BERT): 0.4982137764184705
- Combined Prediction Score: 0.7093430002362111
- Mean Citation Score: 212.424128
- Max Citation Score: 222.54704
- Similarity Product: 146.59361647783282

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test