Encoding data from genetic traits relevant to illness diagnosis and heritage

Patent metadata

Field	Value
Publication number	US-10347364-B2
Application number	US-201615264893-A
Country	US
Kind code	B2
Filing date	Sep 14, 2016
Priority date	Sep 14, 2016
Publication date	Jul 9, 2019
Grant date	Jul 9, 2019

Abstract

Methods and systems are disclosed for encoding and decoding data from genetic traits. In one embodiment, the invention provides a method of encoding data from genetic traits. The method comprises encoding genetic traits information, including using quantum dot wavelengths to identify distinct genetic traits, and using numbers of the quantum dots to represent probabilities associated with the traits. In an embodiment, the invention provides a genetic characteristics decoding system for decoding genetic information encoded using quantum dots in a carrier. The decoding system comprises a light source for charging the quantum dots in the carrier; a scanner for scanning the carrier to retrieve information from the charged quantum dots; and a processing system for processing the retrieved information to determine quantum dot wavelengths to identify distinct genetic traits, and to determine numbers of the quantum dots to identify probabilities associated with the genetic traits.

First claim

The invention claimed is:

1. A method of using quantum dots for encoding in a carrier data from genetic traits, the method comprising:
selecting one or more quantities of quantum dots for encoding genetic traits information, each of said quantities of quantum dots comprising a selected number of quantum dots having a specified size and emitting light at a specified wavelength, including:
mixing the one or more quantities of quantum dots in a carrier;
using the wavelengths at which the one or more quantities of the quantum dots in the carrier emit light to identify distinct genetic traits, including representing each of the genetic traits with a respective one of the sizes of the quantum dots, and
using the selected numbers of the quantum dots in the one or more quantities of the quantum dots in the carrier to represent probabilities associated with the traits.

2. The method according to claim 1 , wherein:
the encoding genetic information further includes identifying one or more genetic traits of a person; and
the using the wavelengths of the quantum dots to identify distinct genetic traits includes identifying a quantum dot size to represent each of the one or more genetic traits.

3. The method according to claim 2 , wherein the identifying a quantum dot size to represent each of the one or more genetic traits includes performing a look-up of quantum dot sizes representing the one or more genetic traits in a database storing quantum dot sizes for the one or more genetic traits.

4. The method according to claim 2 , wherein the identifying a quantum dot size to represent each of the one or more genetic traits includes identifying a respective one quantum dot size for each of the one or more genetic traits.

5. The method according to claim 2 , wherein the using the selected numbers of the quantum dots to represent probabilities associated with the traits includes:
for each of the one or more genetic traits of the person, determining a number of quantum dots of the identified quantum dot size that represent said each of the genetic traits, to represent one of the probabilities, said one of the probabilities being associated with the each genetic trait.

6. The method according to claim 5 , wherein the encoding genetic traits information further includes using the determined numbers of the quantum dots of the identified quantum dot sizes to create a color representation of the one or more genetic traits of the person.

7. The method according to claim 6 , wherein the encoding genetic traits information further includes storing the color representation in a health database.

8. The method according to claim 5 , wherein the mixing the quantum dots in a carrier includes mixing the determined numbers of quantum dots of the identified quantum dot sizes into the carrier to encode the one or more genetic traits of the person in the carrier.

9. The method according to claim 5 , wherein the determining a number of quantum dots of the identified quantum dot size that represents said each of the genetic traits, to represent one of the probabilities includes determining each of said numbers as a respective one percentage of a defined base number.

10. The method according to claim 9 , wherein the determining each of said numbers as a respective one percentage of a defined base number includes obtaining the defined base number from a database.

11. A genetic characteristics decoding system for decoding genetic information encoded using one or more quantities of quantum dots in a carrier, each of said quantities of quantum dots comprising a selected number of quantum dots having a specified size and emitting light at a specified wavelength, the decoding system comprising:
a light source for charging the one or more quantities of quantum dots in the carrier;
a scanner for scanning the carrier to retrieve information from the charged one or more quantities of quantum dots; and
a processing system for processing the retrieved information from the one or more quantities of quantum dots in the carrier to determine the wavelengths of the one or more quantities of quantum dots in the carrier to identify distinct genetic traits, and to determine the numbers of the quantum dots in the one or more quantities of the quantum dots in the carrier to identify probabilities associated with the genetic traits, wherein each of the genetic traits is represented by a respective one quantum dot size.

12. The decoding system according to claim 11 , wherein the processing system processes the retrieved information to determine a plurality of distinct quantum dot wavelengths, each of the distinct quantum dot wavelengths identifying one of the distinct genetic traits.

13. The decoding system according to claim 12 , wherein the processing system performs a look-up of quantum dot wavelengths representing the distinct genetic traits.

14. The decoding system according to claim 12 , wherein the processing system identifies, for each of the genetic traits, a number of quantum dots of one of the distinct quantum dot wavelengths representing one of the probabilities, said one of the probabilities being associated with the each genetic trait.

15. The decoding system according to claim 14 , wherein the processing system converts the numbers of quantum dots to percentages of a defined base number.

16. A method of decoding genetic information encoded by analyzing one or more quantities of quantum dots in a carrier, each of said quantities of quantum dots comprising a selected number of quantum dots having a specified size and emitting light at a specified wavelength, the method comprising:
charging the one or more quantities of quantum dots in the carrier;
scanning the carrier to retrieve information from the charged one or more quantities of quantum dots; and
processing the retrieved information from the one or more quantities of quantum dots in the carrier to determine the wavelengths of the one or more quantities of quantum dots in the carrier to identify distinct genetic traits, and to determine the numbers of the quantum dots in the one or more quantities of the quantum dots in the carrier to identify probabilities associated with the genetic traits, wherein each of the genetic traits is represented by a respective one quantum dot size.

17. The method according to claim 16 , wherein the processing the retrieved information includes determining a plurality of distinct quantum dot wavelengths, each of the distinct quantum dot wavelengths identifying one of the distinct genetic traits.

18. The method according to claim 16 , wherein the processing the retrieved information further includes performing a look-up of quantum dot wavelengths representing the distinct genetic traits.

19. The method according to claim 17 , wherein the processing the retrieved information further includes identifying, for each of the genetic traits, a number of quantum dots of one of the distinct quantum dot wavelengths representing one of the probabilities, said one of the probabilities being associated with the each genetic trait.

20. The method according to claim 19 , wherein the processing the retrieved information further includes converting the numbers of quantum dots to percentages of a defined base number.

Assignees

• IBM

Inventors

• Esseiva Effron
• Liebinger Portela Franz Friedrich
• Monge Núñez Roxana
• Zamora Duran Edgar Adolfo

Classifications

• G16B50/40

  Encryption of genetic data · CPC title

• C12Q1/6816

  characterised by the detection means (C12Q1/6804 takes precedence) · CPC title

• G16B20/00

  ICT specially adapted for functional genomics or proteomics, e.g. genotype-phenotype associations · CPC title

• C12Q2563/155

  Particles of a defined size, e.g. nanoparticles · CPC title

• G16B40/00 Primary

  ICT specially adapted for biostatistics; ICT specially adapted for bioinformatics-related machine learning or data mining, e.g. knowledge discovery or pattern finding · CPC title