PATENT CLAIM ANALYSIS

Application Number: 15895501
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["250", "363050"]

Abstract:
A partial-ring PET device, in which some of coincidence radiation detectors to be arranged in a ring shape around a field of view for detecting lines of response of annihilation radiations are missing, is compensated for a drop in image quality due to the missing of the coincidence radiation detectors by including single gamma-ray radiation detectors for detecting at least either one of the annihilation radiations as a single gamma-ray. This can reduce missing of projection angles and reduce artifacts in PET images.

Claim (Index 12):
The partial-ring PET device for use in a hybrid PET/MRI device according to  claim 11 , wherein the partial-ring PET device includes a Compton camera radiation detector, and the Compton camera radiation detector has a scattering detector configured to be able to be arranged outside a radio frequency coil of the MRI device.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 1.61111
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13991386', '13573981', '11290448', '11371573', '13846443']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7660852299233908
- 35 USC 102 Novelty (BERT): 0.5258359177000408
- Combined Prediction Score: 0.7420602987010557
- Mean Citation Score: 313.037506
- Max Citation Score: 349.37167
- Similarity Product: 241.76945476671813

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