Diagnostic imaging

What needs to be in place?

Diagnostic imaging services should be:

  • developed as an integral part of national health care systems, according to the needs and social and economic structure of the country, region and area;
  • regulated by governments in accordance with international standards;
  • appropriate to the level of the health care system at which they are provided;
  • appropriate to the therapeutic capabilities that are available.

Regardless of the type of equipment and procedures used, the following infrastructure is required.

  • Trained medical, technical and engineering staff;
  • Radiation protection measurements and regulations;
  • Reliable supplies of clean water, electric power, spare parts and consumables;
  • Adequate air quality control.

Requirements at the national level:

  • Government commitment and support;
  • National plan for diagnostic imaging services;
  • National radiation protection control authority;
  • National regulations on radiation protection;
  • Specialist advisory groups;
  • Inventory and needs assessment;
  • Upgrade, repair and maintenance of existing facilities and establishment of new services, as appropriate;
  • National quality system.

Publications

The WHO manual of diagnostic imaging

Contact information

World Health Organization
Department of Essential Health Technologies
(HSS/EHT/DIM)
20 Avenue Appia
1211, Geneva 27
Switzerland
Tel: +41 22 791 3649
Fax: +41 22 791 4836
Email: diagnosticimaging@who.int