Lisbon-K Chromosome Dataset

Under Construction...

Background & Framework

• References:(INCLUIR LINKS COM PDF'S DOS ARTIGOS POR BAIXO DE CADA REFERÊNCIA...DESCOBRIR COMO SE FAZ...)
  • Artem Khmelinskii, Rodrigo Ventura and João Sanches, Automatic Chromosome Pairing for Karyotyping Purposes Using Mutual Information, NOME DE REVISTA, ANO, PÁGINAS, ETC.
  • Artem Khmelinskii, Rodrigo Ventura and João Sanches, Automatic Chromosome Pairing Using Mutual Information, Proceedings of the IEEE EMBC’08 - 30th Annual International Conference of the IEEE EMBS, August 20-24, Vancouver, Canada, 2008 (FALTAM AS PÁGINAS!!!)
  • Artem Khmelinskii, Rodrigo Ventura and João Sanches, Chromosome Pairing for Karyotyping Purposes Using Mutual Information, Proceedings of the 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, May 14-17, Paris, France, 2008 Pages: 484-487

Lisbon-K1 Chromosome Dataset

Description:

• 200 ordered and chromosome class-numbered karyograms:
  • 100 "Good/Medium"
    • INSERIR NÚMERO Female
    • INSERIR NÚMERO Male
  • 100 "Bad" quality karyograms
    • INSERIR NÚMERO Female
    • INSERIR NÚMERO Male

• Origin: bone marrow cells collected from patients with Leukemia

• All the karyograms were selected fulfilling the following criteria:
  • No structural abnormalities (such as translocations, deletions, inversions, etc.)
  • No numerical abnormalities (such as monosomies or trisomies)
  • No segmentation artifacts
  • No artifacts related with chromosome overlapping in the metaphase plate
  • All the chromosomes are correctly oriented
  • Karyograms with very bended chromosomes were excluded (more than 50º)
  • Without the chromosome straightening performed by the Leica software

• Total number of chromosomes: (100*46)*2=9200
• 768 x 512 TIFF format images
• INSERIR NUMERO MB

Lisbon-K2 Chromosome Dataset (Under Construction...)

Description:

In the future, another dataset will be build with more "real" and interesting data. i.e., karyograms extracted from cancerous cells of Leukemia patients, with all sort of chromosomal numerical and structural abnormalities.

Dataset Request & Citing

In order to follow-up the investigation interest in this area we ask the researchers interested in this dataset to send us an e-mail, with a brief description of your work (one, two paragraphs would be more than enough) and the institute/research center you are affiliated to. A temporary download link will be send to you in the next few hours following the e-mail reception.

To reference the dataset in any publication describing research performed using the dataset, or sets derived from the original dataset made available here please cite the following paper, in which the dataset was first presented and made public:

• Artem Khmelinskii, Rodrigo Ventura and João Sanches, Automatic Chromosome Pairing for Karyotyping Purposes Using Mutual Information, NOME DE REVISTA, ANO, PÁGINAS, ETC.

Thank you and good work!

Contact

For dataset request, questions, comments and suggestions on the data and the website, report bugs or typos, please contact

Artem Khmelinskii

e-mail: artkhmelinskii (##) isr.ist.utl.pt