Program testing apparatus

Programmable constant current source transdermal drug...

Programmable control and mounting system for transdermal...

Programmable digital cardiac pacer

Programmable neurostimulator

Programmable pacemaker with counters for pulse rate and...

Programmable pacemaker with demand and synchronous modes

Programmable pacemaker with r.f. bit time-related to clock rate

Programmable pacemaker with reed switch override

Programmable pacer with variable amplifier sensitivity and...

Programmably upgradable implantable medical device

Projector for producing a light spot of polarised light for...

Prophylactic pacemaker

Proprioceptive sole or pedal device containing crystals for...

Prostate cancer ablation

Prosthetic implant with self-generated current for early...

Protection apparatus for patient-implantable device

Protection circuit for implantable cardioverter

Protection of living systems from adverse effects of...

Protection of living systems from electromagnetic fields