Devices and methods obtain and use endovascular electrograms (or electrocardiograms/
ECGs) in a number of clinical applications and settings. In one embodiment, a method for …

An intravascular ultrasound (IVUS) device that includes a flexible elongate member having a
proximal portion and a distal portion; a controller coupled to the distal portion of the flexible …

Electrophysiology mapping and visualization systems are described herein where such
devices may be used to visualize tissue regions as well as map the electrophysiological …

A method of cannulating a coronary sinus within a heart chamber includes deploying, from a
catheter, an imaging hood to a deployed configuration by extending the imaging hood from …

A61B5/061—Determining position of a probe within the body employing means separate
from the probe, eg sensing internal probe position employing impedance electrodes on the …

Transvascular diaphragm pacing systems (TDPS) and methods are disclosed for providing
respiratory therapy to a patient. The TDPS can provide rapid insertion and deployment of …

A manipulation assembly includes a delivery catheter having a lumen extending
therethrough and a deployment catheter positioned within the delivery catheter. The …

A system for stimulating body tissue may include a stimulation lead, sensors, and a control
unit. The stimulation lead may include one or more energy sources. The control unit may …

US11510589B2 - Body lumen junction localization - Google Patents US11510589B2 - Body
lumen junction localization - Google Patents Body lumen junction localization Download PDF …

A catheter, such as a fractional flow reserve catheter, includes an elongate shaft having a
proximal end optionally coupled to a handle or luer fitting and a distal end having a distal …