Rectal speculum with obturator

Rectoscope

Red blood cell labelling kit

Reduced scan time cardiac gated magnetic resonance cine and flow

Reducing capillarity of polyglycolic acid sutures

Reducing machine apparatus

Reducing respiratory motion artifacts in nuclear magnetic resona

Reducing the effects of coherence in magnetic resonance imaging

Redundant piston pump for the operation of single or multiple ch

Reference electrode catheter

Referenced real-time ultrasonic image display

Refill unit for portable heat treatment system

Reflectance sensor system

Reflected shockwave shielding device

Reflecting-type oxymeter probe

Reflection enhancement of a biopsy needle

Reflection standard for fiber optic probe

Reflective device for sunbathing

Reflective surgical drape

Reflex hammer