# A simple mathematical model utilizing topological invariants for automatic detection of tumor areas in digital tissue images

- Kazuaki Nakane
^{1}Email author,### Affiliated with

- Yasunari Tsuchihashi
^{2}and### Affiliated with

- Nariaki Matsuura
^{1}### Affiliated with

**8(Suppl 1)**:S27

**DOI: **10.1186/1746-1596-8-S1-S27

© Nakane et al; licensee BioMed Central Ltd. 2013

**Published: **30 September 2013