Glossary
RF (radiofrequentie)
Korte radiopulsen die protonen in weefsel laten resoneren. Kern van het MRI-signaal; veilig binnen klinische limieten (SAR = specifieke absorptiesnelheid).
Related articles
-
How do you prepare for an MRI scan?
Clothing, fasting, metal objects, medication and what to bring to your appointment.
-
Claustrophobia and MRI: open MRI, sedation and alternatives
Up to 20% of patients feel anxious in the scanner. Open MRI, light sedation, music and a companion can help.
-
Dutch population screening law (WBO) explained
What the WBO prohibits for asymptomatic screening without a licence — and what it means for you.
-
What is MRI (magnetic resonance imaging)?
MRI uses a strong magnetic field and radio waves, with no ionising radiation of the kind used in X-ray or CT.
Latest guides
-
2 July 2026
What does an MRI body scan detect (and what does it not)?
Realistic expectations: MRI excels for solid organs, but does not replace colonoscopy, mammography or lung CT.
-
30 June 2026
Is a preventive body scan covered by insurance?
Basic insurance, supplemental cover and what you pay out of pocket for preventive screening.
-
26 June 2026
1.5 Tesla vs 3.0 Tesla MRI: why equipment matters for your body scan
Higher field strength means a better signal, which buys sharper images or a shorter scan. Explained for patients.
-
25 June 2026
Do I need a referral for an MRI?
Hospital versus private clinic: when you can book an MRI without a referral.
-
21 June 2026
What does a total body scan cost in the Netherlands?
Prices, packages and what is or is not included with private total body scans.
-
19 June 2026
Total body scan costs in 2026: what do you get for your money?
Standard and premium packages from roughly €1,500 to €2,750, and why basic insurance does not cover them.
Get new MRI guides by email
Practical articles when we publish them. Unsubscribe any time.