1963

  • Birth of Cetir in Catalonia.

1977

  • Birth of the Radiological Group, the forerunner Eresa in Valencia.
  • Clínica Eresa was one of the first to install a CT machine in Spain.

1983

  • Cetir was a pioneer with the first Magnetic Resonance imagin machine in Spain.

1990

  • Cetir creates the Neuroimaging Research Unit.

1995

  • Cetir creates the first Central Radiopharmacy Unit in Spain.

1998

  • Birth of Sistemas Genómicos in Valencia.

1999

  • Eresa incorporates the first Valencian Community Digital Linear Accelerator for Radiotherapy.
  • Cetir obtains ISO certification far all Care Services.

2001

  • Eresa is a pioneer in Europe in the use of Intensity-Modulated Radiotherapy (IMRT) for the treatment of cancer.

2005

  • Sistemas Genómicos was part of the international consortium of sequencing of a Eucariota, being the cover of Nature.
  • Eresa offers the first service in Spain of lmage Guided Radiotherapy (IGRT) to improve the accuracy of radiation in tumours.

2009

  • Merge of Cetir and Eresa
  • Sistemas Genómicos is a pioneer in the use of massive sequencing for diagnosis.

2011

  • Sistemas Genómicos is the first company in Spain to offer genomic diagnostic.

2012

  • Eresa makes the first High-Definitiion CT machine with spectral imaging in Spain.

2014

  • Sistemas Genómicos obtains CLIA-USA certification. It also registers the first product with CE marking (next-generation sequencing kits).

2015

  • Eresa-Cetir introduces HIFU technology far essential tremor.

2016

  • Birth of the Fundación QUAES, promoted by Cetir, Eresa and Sistemas Genómicos.
  • Eresa contributes in the first open-heart operation on a newborn using a 3D printed replica as a guide.
  • Big Data applied to Precision Diagnostics.

2017

  • Eresa optimises treatment in radiotherapy oncology using the Bolus 3D application.
  • Birth of Ascires

2018

  • Ascires pioneers in the incorporation of PET/MRI in Spain.