Abstract: Apparatus and methods for determining positioning of a energy delivery element include deploying a energy delivery element at a treatment site proximal to a vessel wall; using a multi-region pressure sensing apparatus to sense pressures applied in a plurality of directions about the energy delivery element; and determining an orientation of the energy delivery element based on the pressures measured in the plurality of directions about the energy delivery element.

Abstract: Apparatus and methods for determining positioning of a energy delivery element include deploying a energy delivery element at a treatment site proximal to a vessel wall; using a multi-region pressure sensing apparatus to sense pressures applied in a plurality of directions about the energy delivery element; and determining an orientation of the energy delivery element based on the pressures measured in the plurality of directions about the energy delivery element.

Abstract: Apparatus and methods for determining positioning of a energy delivery element include deploying a energy delivery element at a treatment site proximal to a vessel wall; using a multi-region pressure sensing apparatus to sense pressures applied in a plurality of directions about the energy delivery element; and determining an orientation of the energy delivery element based on the pressures measured in the plurality of directions about the energy delivery element.

Abstract: Apparatus and methods for determining positioning of a energy delivery element include deploying a energy delivery element at a treatment site proximal to a vessel wall; using a multi-region pressure sensing apparatus to sense pressures applied in a plurality of directions about the energy delivery element; and determining an orientation of the energy delivery element based on the pressures measured in the plurality of directions about the energy delivery element.

Abstract: Neuromodulation systems with nerve monitoring assemblies and associated devices, systems, and methods are disclosed herein. A neuromodulation system configured in accordance with some embodiments of the present technology can include, for example, a generator, a nerve monitoring assembly configured to detect electroneurogram (ENG) signals, and a neuromodulation catheter. The neuromodulation catheter can include an elongated shaft with a distal portion and a proximal portion. The distal portion of the shaft can include an array of electrodes configured to detect nerve activity from within a blood vessel of a human. The proximal portion of the shaft can include at least one connector that operably couples the electrodes to the generator and to the nerve monitoring assembly.

Abstract: Neuromodulation catheters with nerve monitoring features for transmitting digital neural signals and associated systems and methods are disclosed herein. A neuromodulation catheter configured in accordance with some embodiments of the present technology can include, for example, a handle and an elongated shaft attached to the handle. The shaft can have a proximal portion and a distal portion configured to be moved within a lumen of a blood vessel of a human patient. The neuromodulation catheter can further include an array of contacts at the distal portion of the shaft and a digitizer at the handle or the shaft. The contacts can be configured to detect analog neural signals from within the blood vessel. The digitizer can be configured to receive the analog neural signals from the contacts, digitize the analog neural signals into digital neural signals, and transmit the digital neural signals to a read/write module external to the patient.

Abstract: Apparatus and methods for determining positioning of a energy delivery element include deploying a energy delivery element at a treatment site proximal to a vessel wall; using a multi-region pressure sensing apparatus to sense pressures applied in a plurality of directions about the energy delivery element; and determining an orientation of the energy delivery element based on the pressures measured in the plurality of directions about the energy delivery element.

Abstract: Apparatus and methods for determining positioning of a energy delivery element include deploying a energy delivery element at a treatment site proximal to a vessel wall; using a multi-region pressure sensing apparatus to sense pressures applied in a plurality of directions about the energy delivery element; and determining an orientation of the energy delivery element based on the pressures measured in the plurality of directions about the energy delivery element.

Abstract: Neuromodulation catheters with nerve monitoring features for transmitting digital neural signals and associated systems and methods are disclosed herein. A neuromodulation catheter configured in accordance with some embodiments of the present technology can include, for example, a handle and an elongated shaft attached to the handle. The shaft can have a proximal portion and a distal portion configured to be moved within a lumen of a blood vessel of a human patient. The neuromodulation catheter can further include an array of contacts at the distal portion of the shaft and a digitizer at the handle or the shaft. The contacts can be configured to detect analog neural signals from within the blood vessel. The digitizer can be configured to receive the analog neural signals from the contacts, digitize the analog neural signals into digital neural signals, and transmit the digital neural signals to a read/write module external to the patient.

Abstract: Neuromodulation systems with nerve monitoring assemblies and associated devices, systems, and methods are disclosed herein. A neuromodulation system configured in accordance with some embodiments of the present technology can include, for example, a generator, a nerve monitoring assembly configured to detect electroneurogram (ENG) signals, and a neuromodulation catheter. The neuromodulation catheter can include an elongated shaft with a distal portion and a proximal portion. The distal portion of the shaft can include an array of electrodes configured to detect nerve activity from within a blood vessel of a human. The proximal portion of the shaft can include at least one connector that operably couples the electrodes to the generator and to the nerve monitoring assembly.

Abstract: Neuromodulation catheters with nerve monitoring features for transmitting digital neural signals and associated systems and methods are disclosed herein. A neuromodulation catheter configured in accordance with some embodiments of the present technology can include, for example, a handle and an elongated shaft attached to the handle. The shaft can have a proximal portion and a distal portion configured to be moved within a lumen of a blood vessel of a human patient. The neuromodulation catheter can further include an array of contacts at the distal portion of the shaft and a digitizer at the handle or the shaft. The contacts can be configured to detect analog neural signals from within the blood vessel. The digitizer can be configured to receive the analog neural signals from the contacts, digitize the analog neural signals into digital neural signals, and transmit the digital neural signals to a read/write module external to the patient.

Abstract: Neuromodulation systems with nerve monitoring assemblies and associated devices, systems, and methods are disclosed herein. A neuromodulation system configured in accordance with some embodiments of the present technology can include, for example, a generator, a nerve monitoring assembly configured to detect electroneurogram (ENG) signals, and a neuromodulation catheter. The neuromodulation catheter can include an elongated shaft with a distal portion and a proximal portion. The distal portion of the shaft can include an array of electrodes configured to detect nerve activity from within a blood vessel of a human. The proximal portion of the shaft can include at least one connector that operably couples the electrodes to the generator and to the nerve monitoring assembly.

Abstract: Apparatus and methods for determining positioning of a energy delivery element include deploying a energy delivery element at a treatment site proximal to a vessel wall; using a multi-region pressure sensing apparatus to sense pressures applied in a plurality of directions about the energy delivery element; and determining an orientation of the energy delivery element based on the pressures measured in the plurality of directions about the energy delivery element.

Abstract: Apparatus and methods for determining positioning of a energy delivery element include deploying a energy delivery element at a treatment site proximal to a vessel wall; using a multi-region pressure sensing apparatus to sense pressures applied in a plurality of directions about the energy delivery element; and determining an orientation of the energy delivery element based on the pressures measured in the plurality of directions about the energy delivery element.

Abstract: Neuromodulation catheters with nerve monitoring features for transmitting digital neural signals and associated systems and methods are disclosed herein. A neuromodulation catheter configured in accordance with some embodiments of the present technology can include, for example, a handle and an elongated shaft attached to the handle. The shaft can have a proximal portion and a distal portion configured to be moved within a lumen of a blood vessel of a human patient. The neuromodulation catheter can further include an array of contacts at the distal portion of the shaft and a digitizer at the handle or the shaft. The contacts can be configured to detect analog neural signals from within the blood vessel. The digitizer can be configured to receive the analog neural signals from the contacts, digitize the analog neural signals into digital neural signals, and transmit the digital neural signals to a read/write module external to the patient.

Abstract: Neuromodulation systems with nerve monitoring assemblies and associated devices, systems, and methods are disclosed herein. A neuromodulation system configured in accordance with some embodiments of the present technology can include, for example, a generator, a nerve monitoring assembly configured to detect electroneurogram (ENG) signals, and a neuromodulation catheter. The neuromodulation catheter can include an elongated shaft with a distal portion and a proximal portion. The distal portion of the shaft can include an array of electrodes configured to detect nerve activity from within a blood vessel of a human. The proximal portion of the shaft can include at least one connector that operably couples the electrodes to the generator and to the nerve monitoring assembly.

Abstract: Apparatus and methods for determining positioning of a energy delivery element include deploying a energy delivery element at a treatment site proximal to a vessel wall; using a multi-region pressure sensing apparatus to sense pressures applied in a plurality of directions about the energy delivery element; and determining an orientation of the energy delivery element based on the pressures measured in the plurality of directions about the energy delivery element.