Authorities are hoping Nancy Guthrie’s pacemaker may assist them in locating her exact whereabouts as the investigation into her disappearance reaches week three. On Tuesday, February 17, the Pima ...

A groundbreaking international clinical trial has been testing an implanted adaptive deep brain stimulation (aDBS) device as a treatment therapy for Parkinson’s.

As the search for Savannah Guthrie's mother, Nancy, continues, a cardiologist explains how pacemakers work and if they can be ...

Investigators hunting the kidnapped mother of US TV star Savannah Guthrie have deployed a helicopter-mounted “signal sniffer” to track the signal emitted by her pacemaker ...

An expert tells PEOPLE why pacemakers have Bluetooth technology, and how it can help locate Savannah Guthrie’s missing mother ...

In a bombshell revelation, Savannah Guthrie's missing mother Nancy's pacemaker could possibly be the key to finding the ...

The "signal sniffer" being used in the Nancy Guthrie investigation was mounted on a helicopter on Monday.

As the search for Nancy Guthrie continues, investigators are turning to a small device they hope could lead to a breakthrough: the 84-year-old’s pacemaker.

A device that can pick up certain electronic signals is being used in the search for Nancy Guthrie, as it may detect emissions from her pacemaker, sources told CBS News.

The Pima County Sheriff's Department previously highlighted the significance of Nancy’s pacemaker in the investigation, revealing additional details about its role in an approximate timeline of her la ...

As the investigation into Nancy Guthrie’s disappearance stretches into its third week, authorities are hopeful that her pacemaker may provide critical information regarding her whereabouts. The Pima ...

Dr. Naccarelli answers the question: 'Risks Of Implanting A Pacemaker?' — -- Question: What are the risks in having a pacemaker placed? Answer :The insertion of a pacemaker is a common medical ...