Ir


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iridium

 (Ir) [ĭ-rid´e-um, i-rid´e-um]
a chemical element, atomic number 77, atomic weight 192.2. (See Appendix 6.)

IR

, ir
Abbreviation for infrared.

Ir

Symbol for iridium.

Ir

iridium.

Ir

symbol for the element iridium.

IR

1 abbreviation for image receptor.
2 abbreviation for interventional radiology.
3 abbreviation for inversion recovery.

IR

Abbreviation for:
immune response
immunoreactive
incident report
independent review, see there
index of response
individual referral
inferior rectus
infrared, see there
intelligence ratio/quotient
interim report
internal rotation Rehabilitation medicine
inversion recovery Imaging MRI
inverted repeat Molecular biology
ionising radiation

IR

1. Immune response.
2. Infrared, see there.
3. Internal rotation–rehabilitation medicine.
4. Inversion recovery–MRI.

Ir

Symbol for iridium

IR

abbrev. INVERTED REPEAT.

Ir

Symbol for iridium.

Ir

chemical symbol, iridium.