Abstract: A tissue-removing catheter for removing tissue in a body lumen includes an elongate drive member and a tissue-removing element operatively coupled to the distal end portion of the elongate drive member. An inner liner received within the drive coil defines a liner passage sized and shaped to receive a guidewire therein. A distal tip extends distally outward from the tissue-removing element. The distal tip has a proximal end portion disposed within the tissue-removing element and a distal end portion spaced distally from the tissue-removing element. A distal end portion of the inner liner is axially spaced apart from the proximal end portion of the distal tip such that the distal tip is free from direct connection to the inner liner.

Abstract: The present disclosure provides a tissue-removing catheter that includes an elongate body, a tissue-removing element, and an inner liner. The elongate body has proximal and distal end portions spaced apart from one another along an axis and is sized and shaped to be received in a body lumen. The tissue-removing element rotates by the elongate body to remove tissue. The inner liner is received within the elongate body, defines a guidewire lumen, and isolates an interior of the guidewire lumen from the elongate body and tissue-removing element, preventing torsional force from transferring from the elongate body and tissue-removing element to the interior of the guidewire lumen. The inner liner includes a distal end margin that may have a construction different from a construction of a second portion of the inner liner proximal of the distal end margin. The distal end margin may be more flexible than the second portion.

Abstract: Methods of treating malaria comprising administration of compounds of Formula (I?) or a pharmaceutically acceptable salt thereof, to a subject in need thereof, wherein the variables are as defined herein. It also provides uses of the compounds of Formula (I), as defined herein, for inhibiting plasmepsin X, plasmepsin IX or plasmepsin X and IX activity, for treating a Plasmodium infection, and for treating malaria. Also provided are methods of treatment further comprising administration of one or more additional anti-malarial compounds.

Abstract: A tissue-removing catheter for removing tissue in a body lumen includes an elongate body having an axis. A handle is mounted to a proximal end portion of the elongate body. A tissue-removing element is mounted on a distal end portion of the elongate body. An inner liner is received within the elongate body and defines a guidewire lumen. An advancer is mounted on the handle and is movable relative to the housing. The inner liner is coupled to the advancer at a proximal end portion of the inner liner such that movement of the advancer causes a corresponding movement of the inner liner to exert a push force on the tissue-removing element to advance the tissue-removing element and a pull force on the tissue-removing element to retract the tissue-removing element for moving the tissue-removing element relative to the handle.

Abstract: Formulations of compounds of Formula I are provided as are doses and dosing regimens useful in methods of treating cancer including hematological malignances such as acute myelogenous leukemia, multiple myeloma, and non-Hodgkin's lymphoma.

Abstract: A method of forming a free-standing (Al, Ga, In)N article, by the steps including: providing an expitaxially compatible sacrificial template; depositing single crystal (Al, Ga, In)N material on the template to form a composite sacrificial template/(Al, Ga, In)N article including an interface between the sacrificial template and the (Al, Ga, In)N material; and interfacially modifying the composite sacrificial template/(Al, Ga, In)N article to part the sacrificial template from the (Al, Ga, In)N material and yield the free-standing (Al, Ga, In)N article. The free-standing (Al, Ga, In)N article produced by such method is of superior morphological character, and suitable for use as a substrate, e.g., for fabrication of microelectronic and/or optoelectronic devices and device precursor structures.

Abstract: A method of forming a free-standing (Al, Ga, In)N article, by the steps including: providing an expitaxially compatible sacrificial template; depositing single crystal (Al, Ga, In)N material on the template to form a composite sacrificial template/(Al, Ga, In)N article including an interface between the sacrificial template and the (Al, Ga, In)N material; and interfacially modifying the composite sacrificial template/(Al, Ga, In)N article to part the sacrificial template from the (Al, Ga, In)N material and yield the free-standing (Al, Ga, In)N article. The free-standing (Al, Ga, In)N article produced by such method is of superior morphological character, and suitable for use as a substrate, e.g., for fabrication of microelectronic and/or optoelectronic devices and device precursor structures.

Abstract: A method of generation and detection of acoustic signals carrying alpha-numeric data for reducing the effects of noise and thereby improving signal transmission without the need to boost the power of the signal. In accordance with one aspect of the invention, a special DTMF acoustic signal consisting of a combination of two frequencies will be generated for the representation of a particular alpha-numeric character that will be similar to the standard DTMF tone. The difference between the amplitudes of both frequencies varies during the time of generation of the DTMF tone in such a way that both signals will arrive at a final destination detector, i.e., an interactive voice response board, at least for a portion of the generation time, at a relatively similar amplitude, thereby substantially increasing the probabilities of being recognized as a DTMF signal.

Abstract: The present invention provides methods and apparatus for the transmission of encrypted data along conventional telephone lines using various data transmission techniques, including known dual tone multi-frequency(DMTF) techniques. In accordance with a preferred embodiment of the invention, an exemplary apparatus for transmitting confidential information(data) comprises a portable hand-held module having the confidential data(e.g., credit card account numbers) and a predetermined encryption algorithm embedded therein. The apparatus which receives the encrypted transmission is equipped with an interface computer having decryption circuitry in which the inverse of the forgoing encryption algorithm is embedded.