Abstract: A system for predicting and summarizing medical events from electronic health records includes a computer memory storing aggregated electronic health records from a multitude of patients of diverse age, health conditions, and demographics including medications, laboratory values, diagnoses, vital signs, and medical notes. The aggregated electronic health records are converted into a single standardized data structure format and ordered arrangement per patient, e.g., into a chronological order. A computer (or computer system) executes one or more deep learning models trained on the aggregated health records to predict one or more future clinical events and summarize pertinent past medical events related to the predicted events on an input electronic health record of a patient having the standardized data structure format and ordered into a chronological order.

Abstract: We disclose herein a photodetector comprising at least one absorption region in which photons are absorbed; and a plurality of electrodes disposed on the at least one absorption region, the electrodes being spaced apart from one another. In use, the geometry of at least one electrode is chosen to enhance the formation of an electric field of the requisite magnitude for avalanche multiplication to occur near the at least one electrode.

Abstract: A wet cutting saw for cutting a ground portion, the wet cutting saw including a blade rotatable about an axis, a liquid feed conduit for feeding liquid onto a surface of the blade as it rotates, a frame for carrying the blade and configured to travel over a surface of the ground portion, and a mounting assembly that mounts the blade to the frame, at least part of the mounting assembly pivotable relative to the frame to raise and lower the blade relative to the frame.

Abstract: A tile leveller and spacer system that allows rapid and reliable spacing and levelling of tools is described. The tile spacer comprises a base for locating the spacer under the tiles, and a stem that includes an alignment cross which is used to correctly space the tiles. The stem tile spacer is placed over the stem and engages with teeth on the stem. The tile leveller is pushed down over the stem to level the tiles between the base and the bottom of the tile leveller. The stem further comprises a frangible portion located between the base and the tile alignment portion, and when the stem is pulled with sufficient force, the frangible portion breaks to allow removal of the stem. A hand tool may be used to assist in this process. The hand tool can have an adjustable stop which can be set to a first setting to level the tiles, and a second setting to cause the frangible portion to break, allowing removal of the stem and leveller.

Abstract: A wet cutting saw for cutting a ground portion, the wet cutting saw including a blade rotatable about an axis, a liquid feed conduit for feeding liquid onto a surface of the blade as it rotates, a frame for carrying the blade and configured to travel over a surface of the ground portion, and a mounting assembly that mounts the blade to the frame, at least part of the mounting assembly pivotable relative to the frame to raise and lower the blade relative to the frame.

Abstract: A tile leveller and spacer system that allows rapid and reliable spacing and levelling of tools is described. The tile spacer comprises a base for locating the spacer under the tiles, and a stem that includes an alignment cross which is used to correctly space the tiles. The stem tile spacer is placed over the stem and engages with teeth on the stem. The tile leveller is pushed down over the stem to level the tiles between the base and the bottom of the tile leveller. The stem further comprises a frangible portion located between the base and the tile alignment portion, and when the stem is pulled with sufficient force, the frangible portion breaks to allow removal of the stem. A hand tool may be used to assist in this process. The hand tool can have an adjustable stop which can be set to a first setting to level the tiles, and a second setting to cause the frangible portion to break, allowing removal of the stem and leveller.

Abstract: A tile leveller and spacer system that allows rapid and reliable spacing and levelling of tools is described. The tile spacer comprises a base for locating the spacer under the tiles, and a stem that includes an alignment cross which is used to correctly space the tiles. The stem tile spacer is placed over the stem and engages with teeth on the stem. The tile leveller is pushed down over the stem to level the tiles between the base and the bottom of the tile leveller. The stem further comprises a frangible portion located between the base and the tile alignment portion, and when the stem is pulled with sufficient force, the frangible portion breaks to allow removal of the stem. A hand tool may be used to assist in this process. The hand tool can have an adjustable stop which can be set to a first setting to level the tiles, and a second setting to cause the frangible portion to break, allowing removal of the stem and leveller.

Abstract: A tile leveller and spacer system that allows rapid and reliable spacing and levelling of tools is described. The tile spacer comprises a base for locating the spacer under the tiles, and a stem that includes an alignment cross which is used to correctly space the tiles. The stem tile spacer is placed over the stem and engages with teeth on the stem. The tile leveller is pushed down over the stem to level the tiles between the base and the bottom of the tile leveller. The stem further comprises a frangible portion located between the base and the tile alignment portion, and when the stem is pulled with sufficient force, the frangible portion breaks to allow removal of the stem. A hand tool may be used to assist in this process. The hand tool can have an adjustable stop which can be set to a first setting to level the tiles, and a second setting to cause the frangible portion to break, allowing removal of the stem and leveller.

Abstract: A device comprising a channel for charge carriers comprising non-ferromagnetic semiconducting in which charge carriers exhibit spin-orbit coupling, a region of semiconducting material of opposite conductivity type to the channel and configured so as to form a junction with the channel for injecting spin-polarized charge carriers into an end of the channel and at least one lead connected to the channel for measuring a transverse voltage across the channel.

Abstract: A bomb for deployment from an air vehicle includes a rocket motor for propelling the bomb. The rocket motor includes propellant which at least partially defines a void downstream of an initial burning surface. As the propellant is burned the void will be exposed, increasing the surface area of the burning surface of the propellant to increase the thrust of the rocket motor.

Abstract: New dosage forms of vitamin D and calcium carbonate having improved content uniformity are described. The improvements are realized through modifications to the formulation, the raw material specifications, and the process of manufacture.

Abstract: A bomb for deployment from an air vehicle includes a rocket motor (1) for propelling the bomb. The rocket motor includes propellant (5) which at least partially defines a void (11) downstream of an initial burning surface. As the propellant (5) is burned the void 11 will be exposed, increasing the surface area of the burning surface (9) of the propellant (5) to increase the thrust of the rocket motor.

Abstract: A wet cutting saw comprising: a blade rotatable about an axis; a liquid feed conduit for feeding liquid onto a surface of the blade as it rotates; a hood comprising a top wall located above the blade and a side wall located to one side of the blade and connected to the top wall; the wet cutting saw also comprising at least one collector for collecting liquid which leaves the blade surface as it rotates, each collector located at the side wall of the hood and arranged to recycle the collected liquid to the blade surface.

Abstract: A wet cutting saw comprising: a blade rotatable about an axis; a liquid feed conduit for feeding liquid onto a surface of the blade as it rotates; a hood comprising a top wall located above the blade and a side wall located to one side of the blade and connected to the top wall; the wet cutting saw also comprising at least one collector for collecting liquid which leaves the blade surface as it rotates, each collector located at the side wall of the hood and arranged to recycle the collected liquid to the blade surface.

Abstract: A single-electron transistor (1) has an elongate conductive channel (2) and a side gate (3) formed in a 5 nm-thick layer (4) of Ga0.98Mn0.02As. The single-electron transistor (1) is operable, in a first mode, as a transistor and, in a second mode, as non-volatile memory.

Abstract: A single-electron transistor (1) has an elongate conductive channel (2) and a side gate (3) formed in a 5 nm-thick layer (4) of Ga0.98Mn0.02As. The single-electron transistor (1) is operable, in a first mode, as a transistor and, in a second mode, as non-volatile memory.

Abstract: A device comprising a channel for charge carriers comprising non-ferromagnetic semiconducting in which charge carriers exhibit spin-orbit coupling, a region of semiconducting material of opposite conductivity type to the channel and configured so as to form a junction with the channel for injecting spin-polarised charge carriers into an end of the channel and at least one lead connected to the channel for measuring a transverse voltage across the channel.

Abstract: New dosage forms of vitamin D and calcium carbonate having improved content uniformity are described. The improvements are realized through modifications to the formulation, the raw material specifications, and the process of manufacture.

Abstract: A medical image storage and retrieval system includes a database with relationally linked tables including a disease factoid table, an image and image caption table, and a patient data table. A flexible system allows for peer review, remote access and maintenance of the stored data, and query searching and retrieval of groups of related multimedia (image and text) case file information. The system facilitates distance learning and remote consultation.

Abstract: A single-electron transistor (1) has an elongate conductive channel (2) and a side gate (3) formed in a 5 nm-thick layer (4) of Ga0.98Mn0.02As. The single-electron transistor (1) is operable, in a first mode, as a transistor and, in a second mode, as non-volatile memory.