Abstract: An elongate delivery shaft assembly (30) includes an outer covering shaft (38) and an inner support shaft (40).

Abstract: Providing content from network servers by receiving a data request from a client performing an internet search on a search engine based on the data request, accessing URLs relevant to the request resulting from the search, inputting parsed text from the accessed URLs into a software model configured to identify terms of use in the URL, accessing a robots.txt of the URL to receive collection rules that define terms for collecting data in the URL, sending a data request to the URL, where the request includes the details of the requesting entity and an opt-out option for the URL, and collecting the data in the URLs.

Abstract: Providing content from network servers by receiving a data request from a client performing an internet search on a search engine based on the data request, accessing URLs relevant to the request resulting from the search, inputting parsed text from the accessed URLs into a software model configured to identify terms of use in the URL, accessing a robots.txt of the URL to receive collection rules that define terms for collecting data in the URL, sending a data request to the URL, where the request includes the details of the requesting entity and an opt-out option for the URL, and collecting the data in the URLs.

Abstract: Methods and systems for evaluating fertility potential of a living sperm cell are presented and involve providing a predetermined classification function correlating between one or more physio spatial parameters of sperm cells and DNA fragmentation distribution in sperm cells, providing data indicative of the one or more physio spatial parameters of the living sperm cell, and applying the classification function to the one or more physio spatial parameters of the living sperm cell to thereby determine a DNA fragmentation level, inside the DNA fragmentation distribution, in the living sperm cell, the DNA fragmentation level being indicative of the fertility potential of the living sperm cell.

Abstract: First and second stent-grafts are provided. The first stent-graft defines a first lateral opening, and is configured for positioning a first end thereof in a descending aorta, and a second end thereof in one of the branches of an aortic arch, with the first lateral opening disposed in the aortic arch facing upstream. The second stent-graft includes a second generally tubular support element and a second covering element that partially covers the second support element. The first and the second stent-grafts are configured such that the second stent-graft forms a blood-impervious seal with the first stent-graft around the first lateral opening when the second stent-graft is disposed therethrough such that a proximal portion of the second support element is disposed within the first stent-graft. The second covering element does not fully cover the proximal portion, thereby allowing blood flow through the first stent-graft. Other embodiments are also described.

Abstract: A system and method for generating a compact representation of a computing environment having a remediated cybersecurity threat is disclosed. In an embodiment, the method includes generating an inspectable disk based on a disk of a resource in the computing environment; detecting a forensic artifact on the inspectable disk; traversing a security graph for a forensic finding based on the forensic artifact, wherein the security graph includes a representation of the computing environment; detecting a remediation node connected to a node representing the forensic finding; and initiating a remediation action, represented by the remediation node.

Abstract: A system and method for iterative cybersecurity remediation based on a digital forensic finding is disclosed. In an embodiment, the method includes detecting a forensic finding, the forensic finding based on a forensic artifact detected on a disk of a resource in a computing environment; generating an inspectable disk based on the disk of the resource; inspecting the inspectable disk for a cybersecurity object based on the forensic artifact; and initiating a remediation action on the disk based on the cybersecurity object detected on the inspectable disk.

Abstract: A system and method for cybersecurity remediation based on a digital forensic finding is disclosed. In an embodiment, the method includes generating an inspectable disk from a disk of a resource deployed in a computing environment; mounting the inspectable disk at a mount point on a forensic analyzer; configuring the forensic analyzer to generate a forensic finding based on the inspectable disk; and initiating a remediation action based on the forensic finding.

Abstract: Systems and methods for visualizing an unstained sperm cell are presented, the system comprises a data input utility that receives measured data comprising at least one quantitative phase microscopy image of the unstained sperm cell; a data processing utility comprising an image analyzer module that utilizes characteristic refractive index information of one or more organelles of the sperm cell, to process the at least one quantitative phase microscopy image and generate at least one corresponding gradient image that includes edge enhancement of the one or more organelles, and a virtual staining module that applies one or more predetermined virtual staining functions to the at least one quantitative phase microscopy image and at least one corresponding gradient image, thereby virtually stain at least one of the one or more organelles of the sperm cell and generate virtually stained image data of the sperm cell; and an output utility that utilizes the virtually stained image data of the sperm cell and generate

Abstract: An elongate delivery shaft assembly (30) includes an outer covering shaft (38) and an inner support shaft (40).

Abstract: An endovascular system includes an elongate delivery shaft assembly, which, when a stent-graft is removably constrained in a radially-compressed delivery state along a distal end portion of the delivery shaft assembly, is shaped so as to define a self-orienting portion, which is shaped so as to define (a) at least proximal and distal curved portions, the proximal curved portion disposed more proximal than the distal curved portion, and (b) at least one point of inflection on a central longitudinal axis of the delivery shaft assembly longitudinally between the proximal and the distal curved portions. Upon positioning of a distal tip of the system near a bifurcation of a brachiocephalic artery from an aortic arch, the self-orienting portion automatically rotationally orients itself in the aortic arch to a rotational orientation in which an inferior lateral opening of the stent-graft faces upstream in the aortic arch. Other embodiments are also described.

Abstract: A stent-graft (20) comprises strut members (30) and a graft member (32), which is fixed to the strut members (30). The strut members (30) and the graft member (32) are arranged so as to define, when the stent-graft (20) is in a radially-expanded state: a main tube (40), which is shaped so as to define a main lumen (42); and a lateral tube (50), which (a) has (i) a distal end (52) and (ii) a proximal end (54) that is joined to a lateral wall (56) of the main tube (40) at a junction (60), (b) is shaped so as to define a lateral lumen (62) that is in fluid communication with the main lumen (42), and (c) defines a central longitudinal axis (64). The strut members (30) that define the lateral tube (50) are shaped so as to define two to four non-contiguous arcuate members (70), which (a) are centered around the central longitudinal axis (64), and (b) collectively subtend at least 150 degrees around the central longitudinal axis (64).

Abstract: An elongate delivery shaft assembly (30) includes an outer covering shaft (38) and an inner support shaft (40).

Abstract: A stent-graft (20) comprises strut members (30) and a graft member (32), which is fixed to the strut members (30). The strut members (30) and the graft member (32) are arranged so as to define, when the stent-graft (20) is in a radially-expanded state: a main tube (40), which is shaped so as to define a main lumen (42); and a lateral tube (50), which (a) has (i) a distal end (52) and (ii) a proximal end (54) that is joined to a lateral wall (56) of the main tube (40) at a junction (60), (b) is shaped so as to define a lateral lumen (62) that is in fluid communication with the main lumen (42), and (c) defines a central longitudinal axis (64). The strut members (30) that define the lateral tube (50) are shaped so as to define two to four non-contiguous arcuate members (70), which (a) are centered around the central longitudinal axis (64); and (b) collectively subtend at least 150 degrees around the central longitudinal axis (64).

Abstract: A method for treating a subject includes providing an endovascular system that includes a stent-graft and an elongate delivery shaft assembly. When the delivery shaft assembly is unconstrained and the stent-graft is removably constrained along a distal end portion of the delivery shaft assembly, the delivery shaft assembly is shaped so as to define a self-orienting portion, which is shaped so as to define at least proximal and distal curved portions. The delivery shaft assembly is transvascularly introduced into a descending aorta of the subject and a distal end of the delivery shaft assembly is advanced to an aortic arch, such that the self-orienting portion assumes a desired rotational orientation in the aortic arch. While the distal end of the delivery shaft assembly is positioned in the aortic arch, the stent-graft is released from the distal end portion of the delivery shaft assembly. Other embodiments are also described.

Abstract: Apparatus is provided for use with a delivery catheter, including a primary stent-graft and a flared endovascular stent-graft, which is configured to initially be positioned in the delivery catheter in a radially-compressed state, and to assume a radially-expanded state upon being deployed from the delivery catheter.

Abstract: Systems and methods for visualizing an unstained sperm cell are presented, the system comprises a data input utility that receives measured data comprising at least one quantitative phase microscopy image of the unstained sperm cell; a data processing utility comprising an image analyzer module that utilizes characteristic refractive index information of one or more organelles of the sperm cell, to process the at least one quantitative phase microscopy image and generate at least one corresponding gradient image that includes edge enhancement of the one or more organelles, and a virtual staining module that applies one or more predetermined virtual staining functions to the at least one quantitative phase microscopy image and at least one corresponding gradient image, thereby virtually stain at least one of the one or more organelles of the sperm cell and generate virtually stained image data of the sperm cell; and an output utility that utilizes the virtually stained image data of the sperm cell and generate

Abstract: An endovascular stent-graft is provided that includes a flexible stent member and a tubular fluid flow guide. The tubular fluid flow guide includes first and second fabrics. The first fabric includes a first biologically-compatible substantially blood-impervious material, and is attached to and covers the stent member along a first longitudinal portion of the stent-graft. The second fabric includes a second biologically-compatible substantially blood-impervious material different from the first material, and is attached to and covers the stent member along a second longitudinal portion of the stent-graft. The second longitudinal portion is at least partially non-longitudinally-overlapping with the first longitudinal portion. Other embodiments are also described.

Abstract: A multi-component stent-graft system (10) comprises first, second, and third generally tubular stent-grafts (20, 22, 24), which are configured to assume radially-expanded states. The first stent-graft (20) is shaped so as to define a first lateral opening (34) when in its radially-expanded state. The second stent-graft (22) is shaped so as to define a second lateral opening (44) when in its radially-expanded state. The first and second stent-grafts (20, 22) are configured such that the second stent-graft (22) forms a blood-impervious seal with the first stent-graft (20) around the first lateral opening (34) when the second stent-graft (22) is disposed therethrough, and the first and the second stent-grafts (20, 22) are in their radially-expanded states.

Abstract: A method, computer program product, and system includes a processor(s) obtaining, during runtime, from a compiler, two versions of a data parallel loop for an operation. The host computing system comprises includes a CPU and a GPU is accessible to the host. The processor(s) online profiles the two versions by asynchronously executing the first version, in a profile mode, with the GPU and executing the second version, in the profile mode, with the CPU. The processor(s) generates execution times for the first version and the second version. The processor(s) stores the executions times and performance data in a storage, where the performance data comprises a size of the data parallel loop for the operation. The processor(s) update a regression model(s) to predict performance numbers for a process of an unknown loop size. The processor(s) execute the operation with the CPU or the GPU based on the performance data.