(57) ABSTRACT A system and method measures impedance across a plurality of electrodes
and assesses proximity or contact between electrodes of a medical device and patient …

4,638.252 A 1/1987 Bradshaw RE32361 E 2/1987 Duggan 4, 733669 A 3/1988 Segal
4,926,875 A 5/199 () Rabinovitz et al. 4,947.852 A 8/199 () Nassi et al. 5, 127404 A 7/1992 …

An integrated catheter placement system for placing a catheter in a vasculature of a patient.
The system includes a system console with a tip location mode and an ultrasound mode …

2019-10-23 Assigned to ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC. reassignment
ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC. ASSIGNMENT OF ASSIGNORS …

A catheter placement system designed to establish a conductive pathway through a sterile
barrier from a sterile field to a non-sterile field. The catheter placement system can include a …

A catheter may include electrodes for transvascular nerve stimulation. The electrodes may
be positioned within lumens of the catheter and aligned with apertures in the outer wall of …

A tissue visualization system comprises a flexible elongate shaft through which a lumen
extends. The system also comprises a pliable visualization device coupled to a distal portion …

(57) ABSTRACT A system for visualizing a tissue region of interest comprises a deployment
catheter defining a lumen and a hood coupled to and extending distally from the deployment …

Wireless, variable inductance and resonant circuit-based vascular monitoring devices,
systems, methodologies, and techniques, including specifically configured anchoring …

A system for stimulating body tissue may include a user interface and a control unit. The
control unit may include a processor and non-transitory computer readable medium. The …