| Patent application number | Description | Published |
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| 20110193762 | GROUND RADIATION ANTENNA - A ground radiation antenna is disclosed. Herein, the ground radiation antenna provides a radiator-forming circuit, which is formed to have a simple structure using a capacitive element, as well as a feeding circuit suitable for the provided radiator-forming circuit. Thus, the structure of the antenna becomes simpler and the size of the antenna becomes smaller. Accordingly, the fabrication process of the antenna is simplified, thereby largely reducing the fabrication cost. | 08-11-2011 |
| 20110210898 | GROUND RADIATION ANTENNA - A ground radiation antenna is disclosed. Herein, the ground radiation antenna provides a radiator-forming circuit, which is formed to have a simple structure using a capacitive element, as well as a feeding circuit suitable for the provided radiator-forming circuit. Thus, the structure of the antenna becomes simpler and the size of the antenna becomes smaller. Accordingly, the fabrication process of the antenna is simplified, thereby largely reducing the fabrication cost. | 09-01-2011 |
| Patent application number | Description | Published |
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| 20080278159 | TURBOSPIN ECHO IMAGING SEQUENCE WITH LONG ECHO TRAINS AND OPTIMIZED T1 CONTRAST - In a method in the form of a turbo spin echo imaging sequence with long echo trains and optimized T1 contrast for generation of T1-weighted images of an examination subject by magnetic resonance, magnetization in the examination subject is excited with an RF excitation pulse, a number N of RF refocusing pulses with variable flip angle are radiated to generate multiple spin echoes for an excitation pulse, a restoration pulse chain is activated after switching of the N refocusing pulses and before the next RF excitation pulse. The restoration pulse chain influences the magnetization such that the magnetization is aligned opposite to the direction of the basic magnetic field by the restoration pulse chain before the next RF excitation pulse. | 11-13-2008 |
| 20090034351 | NON-VOLATILE MEMORY DEVICE AND METHOD OF HANDLING A DATUM READ FROM A MEMORY CELL - A memory device includes a pre-charge transistor for connecting/disconnecting the input line of a global data line driver to a supply voltage line. To reduce the flow of current through the pre-charge transistor even in a stand-by state, the pre-charge transistor is turned on when, at a same time, an enabling signal of a page buffer is asserted, and a low voltage functioning mode is selected and the memory device is not in a stand-by state. Alternatively, the memory device may be in a stand-by state but the datum read from the memory is high. The pre-charge transistor is securely turned off in all other cases. | 02-05-2009 |
| 20100013479 | METHOD AND MAGNETIC RESONANCE SYSTEM TO EXCITE NUCLEAR SPINS IN A SUBJECT - In a method and system to generate an excitation in an examination subject to acquire magnetic resonance signals from a region of the examination subject, basic magnetic field is generated, an adiabatic half-passage (AHP) pulse is radiated to generate a transverse magnetization in the subject, and at least one first and one second adiabatic full-passage (AFP) pulse is radiated to generate a slice-selective rephasing of the transverse magnetization. The time interval between the first adiabatic half-passage pulse and the first adiabatic full-passage pulse is at least 37 ms, and the time interval between the first adiabatic full-passage pulse and the second adiabatic full-passage pulse is at least 75 ms. | 01-21-2010 |
| 20100060278 | MAGNETIC RESONANCE IMAGING METHOD AND APPARATUS WITH PHASE-SENSITIVE FLUID SUPPRESSION - In a method and magnetic resonance (MR) apparatus to separate a signal component of a cerebrospinal fluid from other signal components in the acquisition of MR images of an examination subject, a first signal acquisition with spin echo-based signals is executed, in which the signal components of the cerebrospinal fluid and the other signal components have the same phase position, and a second signal acquisition with spin echo-based signals is then executed, in which the signal components of the cerebrospinal fluid and the other signal components have an opposite phase position. An MR image with signals of the other signal components is determined based on the two signal acquisitions with the signal component of the cerebrospinal fluid is significantly suppressed. | 03-11-2010 |
