A pacemaker hacker is an individual who can hack the access control and operational parameters of a biological pacemaker device. A pacemaker hacker can rewrite, recode or modify a pacemaker’s firmware and software so that increased – and potentially lethal – electrical shocks are sent to the ...
What is a PacemakerThe function of a pacemaker is to provide a cardiac rhythm that maintains a cardiac output adequate for normal activity, and in extreme situations, an output compatible with life. As such, a pacemaker may be required for maintenance of a normal cardiac output in patients ...
A pacemaker pocket is the area of the skin where an incision is made and a pacemaker is inserted. It is usually inserted beneath the collarbone, either in the lower shoulder or upper pectoral area. The generator is placed in the pocket and two leads are then attached to the right ...
My grandmother has a St. Jude Pacemaker. I think hers is a DDD pacemaker. I didn’t know pacemakers adjusted to the person’s level of activity. That is pretty cool. I think it’s interesting how they have leads that attach to the heart. I am always impressed with the technology used...
Alternatively, the pacemaker generator can be programmed to neither inhibit nor trigger the output of an electrical signal based on what it senses. Rather, it can be programmed to send out electrical impulses at a fixed rate. In any case, it is the pacemaker generator that is capable of sens...
"It's kind of like a pacemaker for the heart, but instead, we use it for the brain," says Dr. Richard Zimmerman, a Mayo Clinic neurosurgeon. Dr. Zimmerman is talking about a device called a responsive neurostimulator, or RNS therapy. It's implanted in a patient's skull with electrodes...
An implantable pacemaker, also known as an artificial pacemaker, is an internal medical device that regulates the beating of the heart to a sufficient rate that meets the body's needs. This type of pacemaker is used in patients whose heart rate is too fast, a condition called tachycardia; wh...
Patrick is a 70-year-old diabetic man with a 2-year history of stable chest pain when he exerts himself. He is awoken from sleep with the acute onset of crushing central chest pain which radiates to his neck and left arm. His normal medications include normally aspirin, a diuretic, a ch...
A gastric pacemaker is a device that uses electrical impulses to stimulate the stomach. The main reasons for needing a gastric...
Metal fragments, such as a bullet or shrapnel Metal joints or limbs Pacemaker or implantable cardioverter-defibrillator (ICD) Pins or screws MRI and pacemakers Many newer models ofpacemakersare compatible with MRIs, but older ones may be damaged by an MRI's magnets. If you must have an MRI,...