Abstract: A three-dimensional printing kit can include a build material with from about 80 wt % to 100 wt % polymeric particles having a D50 particle size from about 10 ?m to about 150 ?m, and a fusing agent including from about 0.5 wt % to about 20 wt % avobenzone particles dispersed in an aqueous liquid vehicle based on a total weight of the fusing agent.

Abstract: Systems and methods are provided for storing a first data object comprising a first set of immutable components, the first data object being associated with a corresponding second data object stored by a remote replication system. A difference is determined between the first set of immutable components of the first data object and a second set of immutable components of the corresponding second data object. A subset of immutable components is identified from the first set of immutable components based on the difference. The subset of immutable components from the first set of immutable components is provided to the remote replication system over a communication network.

Abstract: Minimally invasive systems and methods are described for measuring pulmonary circulation information from the pulmonary arteries. A transbronchial Doppler ultrasound catheter is advanced through the airways and in the vicinity of the pulmonary artery. Doppler ultrasound energy is sent through the airway wall and across the pulmonary artery to obtain velocity information of blood flowing through the artery. The velocity information is used to compute pulmonary circulation information including but not limited to flowrate.

Abstract: Minimally invasive systems and methods are described for measuring pulmonary circulation information from the pulmonary arteries. A transbronchial Doppler ultrasound catheter is advanced through the airways and in the vicinity of the pulmonary artery. Doppler ultrasound energy is sent through the airway wall and across the pulmonary artery to obtain velocity information of blood flowing through the artery. The velocity information is used to compute pulmonary circulation information including but not limited to flowrate.

Abstract: A method and apparatus for an integrated process modeler is described. The modeler comprises a non-technical interface to permit design of a business process by a non-technical use and a technical interface to implement substeps of the process to automate technical aspects of the process by a technical user, using the same process modeler. The resulting process designed to be used by non-technical employees, to automatically lead the non-technical employees through the business process.

Abstract: A method and apparatus for an integrated process modeler is described. The modeler comprises a non-technical interface to permit design of a business process by a non-technical use and a technical interface to implement substeps of the process to automate technical aspects of the process by a technical user, using the same process modeler. The resulting process designed to be used by non-technical employees, to automatically lead the non-technical employees through the business process.

Abstract: Minimally invasive systems and methods are described for measuring pulmonary circulation information from the pulmonary arteries. A transbronchial Doppler ultrasound catheter is advanced through the airways and in the vicinity of the pulmonary artery. Doppler ultrasound energy is sent through the airway wall and across the pulmonary artery to obtain velocity information of blood flowing through the artery. The velocity information is used to compute pulmonary circulation information including but not limited to flowrate.

Abstract: Minimally invasive systems and methods are described for measuring pulmonary circulation information from the pulmonary arteries. A transbronchial Doppler ultrasound catheter is advanced through the airways and in the vicinity of the pulmonary artery. Doppler ultrasound energy is sent through the airway wall and across the pulmonary artery to obtain velocity information of blood flowing through the artery. The velocity information is used to compute pulmonary circulation information including but not limited to flowrate.

Abstract: The present invention provides a system and method for enabling the dynamic generation of user interface components. The dynamically-generated user interface components are based on templates and mappings that can be predefined through interaction with a user interface.

Abstract: Minimally invasive systems and methods are described for measuring pulmonary circulation information from the pulmonary arteries. A transbronchial Doppler ultrasound catheter is advanced through the airways and in the vicinity of the pulmonary artery. Doppler ultrasound energy is sent through the airway wall and across the pulmonary artery to obtain velocity information of blood flowing through the artery. The velocity information is used to compute pulmonary circulation information including but not limited to flowrate.

Abstract: Methods for providing communication security between computerized devices in, for example, an ad hoc or temporary networked environment. In one embodiment, the network comprises an untrusted network, and the method includes providing network security apparatus adapted to create security associations between devices on the network, including mutual authentication. The method further may comprise encrypting traffic between the associated devices for e.g., data confidentiality and integrity protection by running one or more computer programs on the respective devices. In one variant, the network security apparatus comprises a software entity disposed at least partly within the software stack of the devices. The associated devices may be for example fixed or portable, and may be untrusted (e.g., have an untrusted operating systems).

Abstract: Methods of operating a portable communications device so as to provide communications security and user identification and authentication. In one embodiment, the method comprises placing the device in communication with an untrusted network, and using its security apparatus for creating associations with one or more security devices on the network. Traffic between the associated devices may be encrypted and protected for e.g., data confidentiality and integrity protection. In one variant, the security apparatus comprises a software entity disposed at least partly within the software stack of a host, and a removable security card. The portable device may be untrusted (e.g., have an untrusted operating system) and also be physically unsecure.

Abstract: A portable communications device adapted to provide communication security in, for example, an ad hoc or temporary networked environment. In one embodiment, the network comprises an untrusted medium, and the device includes network security apparatus adapted to create security associations between devices on the network, including mutual authentication. Traffic between the associated devices may be encrypted for e.g., data confidentiality and integrity protection. In one variant, the network security apparatus comprises a software entity disposed at least partly within the software stack of the device. The device may be untrusted (e.g., have an untrusted operating system). User identification or validation may also be provided, for example via inputs received via a user interface.

Abstract: A system useful within a network and adapted to provide communication security. In one embodiment, the network comprises an untrusted network, and the system includes network security apparatus adapted to create security associations between devices on the network, including mutual authentication. Traffic between the associated devices may be encrypted for e.g., data confidentiality and integrity protection. In one variant, the network security apparatus comprises a software entity disposed at least partly within the software stack of the devices. The associated devices may be for example fixed or portable, and may also act as a gateway to other networks (including the Internet). The portable devices may be untrusted (e.g., have an untrusted operating system).

Abstract: A system adapted to provide communication security between computerized devices in, for example, an ad hoc or temporary networked environment. In one embodiment, the network comprises an untrusted network, and the system includes network security apparatus adapted to create security associations between devices on the network, including mutual authentication. Traffic between the associated devices may be encrypted for e.g., data confidentiality and integrity protection. In one variant, the network security apparatus comprises a software entity disposed at least partly within the software stack of the devices. The associated devices may be for example fixed or portable, and may be untrusted (e.g., have an untrusted operating system).

Abstract: A multi-level network security system is disclosed for a computer host device coupled to at least one computer network. The system including a secure network interface Unit (SNIU) contained within a communications stack of the computer device that operates at a user layer communications protocol. The SNIU communicates with other like SNIU devices on the network by establishing an association, thereby creating a global security perimeter for end-to-end communications and wherein the network may be individually secure or non-secure without compromising security of communications within the global security perimeter. The SNIU includes a host/network interface for receiving messages sent between the computer device and network. The interface operative to convert the received messages to and from a format utilized by the network. A message parser for determining whether the association already exists with another SNIU device.

Abstract: A portable computerized device useful within a network and adapted to provide communication security. In one embodiment, the network comprises an untrusted network, and the portable device comprises network security apparatus adapted to create associations with other network security devices on the network. Traffic between the associated devices may be encrypted for e.g., data confidentiality and integrity protection. In one variant, the network security apparatus comprises a software entity disposed at least partly within the software stack of a host computer. A card-like hardware structure may also be used as part of the security apparatus. The host computer may be untrusted (e.g., have an untrusted operating system).

Abstract: A system for providing communications security and authentication to a plurality of computerized devices is disclosed. In one embodiment, the system is useful with an untrusted network, and comprises security apparatus adapted to create associations with a plurality of security devices on the network. Traffic between the associated devices may be encrypted and residue-protected for e.g., data confidentiality and integrity protection. In one variant, the security apparatus of the system comprises a software entity disposed at least partly within the software stack of a host. A security card may also be used as part of the security apparatus system. The computerized devices of the system may be untrusted (e.g., have an untrusted operating system) and also be physically unsecure.

Abstract: A portable communications device adapted to provide communications security and user identification, and authentication. In one embodiment, the device is useful with an untrusted network, and comprises security apparatus adapted to create associations with one or more security devices on the network. Traffic between the associated devices may be encrypted and residue-protected for e.g., data confidentiality and integrity protection. In one variant, the security apparatus comprises a software entity disposed at least partly within the software stack of a host. A security card may also be used as part of the security apparatus. The portable device may be untrusted (e.g., have an untrusted operating system) and also be physically unsecure. In one variant, the security apparatus is also agnostic to the portable device with which it is used.

Abstract: A computerized access device useful within a network and adapted to provide communication security. In one embodiment, the network comprises an untrusted network, and the access device comprises stand-alone network security apparatus adapted to create associations with other network security devices on the network. Traffic between the associated devices may be encrypted for e.g., data confidentiality and integrity protection. In one variant, the network security apparatus comprises a software entity disposed at least partly within the software stack of a stand-alone hardware device. In another variant, the device functions as a gateway or portal to another network (e.g., the Internet or another untrusted network), or to another device within the same network.