摘要:
The invention relates to special nucleosides, for example, a nucleoside of the formula I, wherein R1-R5 are as described herein, and also to drugs which contain these nucleosides. Furthermore, the invention relates to the use of such nucleosides in a method for suppressing or reducing the formation of resistance in the case of cytotstatic treatment of a cancer patient.
摘要:
Methods and systems for connection to a transducer in ultrasound probes are provided. One connection arrangement includes a connector having a transducer connection portion configured to couple to a transducer of an ultrasound probe and a scan head connection portion configured to extend from a scan head of the ultrasound probe containing the transducer. The transducer connection portion and the scan head connection portion being a single element.
摘要:
A connector assembly for coupling an coaxial cable to an ultrasound probe includes a cable clamp having an opening extending therethrough, the opening sized to receive a coaxial cable therethrough, the coaxial cable including a strain member and a plurality of coaxial cables extending therethrough, and a collet configured to couple to the cable clamp, the collet including an arbor that is configured to tension the strain member to a predetermined tension. A method of fabricating a connector assembly and an ultrasound imaging system are also described herein.
摘要:
For packaging foodstuffs or semi-luxury goods, the invention proposes packaging in which a protective packaging means (21) contains an inner packaging means (11) which contains the material to be packaged. The two packaging means are each produced from a strip (3, 13) by the strip being guided together to form a flexible tube (14). The inner packaging means is connected, in the region of its one end, to the outer packaging means such that, when the outer packaging means, which constitutes a protective packaging means, is torn open, the inner packaging means, rather than being destroyed, remains in the one part of the torn-open protective packaging means. The inner packaging means can preferably consist of a different material to the outer packaging means.
摘要:
The invention relates to methods of administration of at least one overexpression inhibitor of DNA repair genes and/or oncogenes (e.g., (E)-5-(2-bromovinyl)-2′-deoxyuridine (BVDU), or a prodrug, or salt thereof) to increase the cytotoxic effect of a cytostatic or cytotoxic chemotherapeutic agent during and/or after chemotherapy, e.g., in the treatment of cancer.
摘要:
The invention relates to the use of at least one overexpression inhibitor of DNA repair genes and oncogenes for producing a drug to increase the apoptotic effect of cytostatics after chemotherapy.
摘要:
In normal operation, a control or regulating device controls vehicle rear wheel steering in accordance with freely-selectable specifications. If a malfunction of the control or regulating device is detected, the latter becomes inoperative immediately. A piston-cylinder unit drivingly connected to the front wheel steering and a piston-cylinder unit drivingly connected to the rear wheel steering are simultaneously positively coupled to one another, with the result that the rear wheel steering is actuated positively via the front wheel steering.
摘要:
The invention relates to the use of at least one overexpression inhibitor of DNA repair genes and oncogenes for producing a drug to increase the apoptotic effect of cytostatics after chemotherapy.
摘要:
A speech dialog system wherein a process for automatic control of devices by speech dialog is used applying methods of speech input, speech signal processing and speech recognition, syntatical-grammatical postediting as well as dialog, executive sequencing and interface control, and which is characterized in that syntax and command structures are set during real-time dialog operation; preprocessing, recognition and dialog control are designed for operation in a noise-encumbered environment; no user training is required for recognition of general commands; training of individual users is necessary for recognition of special commands; the input of commands is done in linked form, the number of words used to form a command for speech input being variable; a real-time processing and execution of the speech dialog is established; and the speech input and output is done in the hands-free mode.