Abstract: In one embodiment, a neurological status evaluation apparatus includes a signal generator configured to generate an electromagnetic signal at one or more frequencies, a transmitting antenna coupled to the signal generator and configured to transmit the electromagnetic signal, and a receiving antenna positioned proximate to the transmitting antenna such that an evaluation space is defined between the transmitting antenna and the receiving antenna. The biological tissue under evaluation does not contact the transmitting antenna or the receiving antenna. The receiving antenna receives a modulated electromagnetic signal after propagating through the biological tissue under evaluation. The neurological status evaluation apparatus further includes a spectrum analyzer coupled to the receiving antenna, wherein the spectrum analyzer receives and samples the modulated electromagnetic signal.

Abstract: In one embodiment, a neurological status evaluation apparatus includes a signal generator configured to generate an electromagnetic signal at one or more frequencies, a transmitting antenna coupled to the signal generator and configured to transmit the electromagnetic signal, and a receiving antenna positioned proximate to the transmitting antenna such that an evaluation space is defined between the transmitting antenna and the receiving antenna. The biological tissue under evaluation does not contact the transmitting antenna or the receiving antenna. The receiving antenna receives a modulated electromagnetic signal after propagating through the biological tissue under evaluation. The neurological status evaluation apparatus further includes a spectrum analyzer coupled to the receiving antenna, wherein the spectrum analyzer receives and samples the modulated electromagnetic signal.

Abstract: In one embodiment, a neurological status evaluation apparatus includes a signal generator configured to generate an electromagnetic signal at one or more frequencies, a transmitting antenna coupled to the signal generator and configure to transmit the electromagnetic signal, and a receiving antenna positioned proximate to the transmitting antenna such that an evaluation space is defined between the transmitting antenna and the receiving antenna. The biological tissue under evaluation does not contact the transmitting antenna or the receiving antenna. The receiving antenna receives a modulated electromagnetic signal after propagating through the biological tissue under evaluation. The neurological status evaluation apparatus further includes a spectrum analyzer coupled to the receiving antenna, wherein the spectrum analyzer receives and samples the modulated electromagnetic signal.

Abstract: In one embodiment, a neurological status evaluation apparatus includes a signal generator configured to generate an electromagnetic signal at one or more frequencies, a transmitting antenna coupled to the signal generator and configure to transmit the electromagnetic signal, and a receiving antenna positioned proximate to the transmitting antenna such that an evaluation space is defined between the transmitting antenna and the receiving antenna. The biological tissue under evaluation does not contact the transmitting antenna or the receiving antenna. The receiving antenna receives a modulated electromagnetic signal after propagating through the biological tissue under evaluation. The neurological status evaluation apparatus further includes a spectrum analyzer coupled to the receiving antenna, wherein the spectrum analyzer receives and samples the modulated electromagnetic signal.

Abstract: In one embodiment, a neurological status evaluation apparatus includes a signal generator configured to generate an electromagnetic signal at one or more frequencies, a transmitting antenna coupled to the signal generator and configure to transmit the electromagnetic signal, and a receiving antenna positioned proximate to the transmitting antenna such that an evaluation space is defined between the transmitting antenna and the receiving antenna. The biological tissue under evaluation does not contact the transmitting antenna or the receiving antenna. The receiving antenna receives a modulated electromagnetic signal after propagating through the biological tissue under evaluation. The neurological status evaluation apparatus further includes a spectrum analyzer coupled to the receiving antenna, wherein the spectrum analyzer receives and samples the modulated electromagnetic signal.

Abstract: A pharmaceutical composition comprising a compound of formula (I) wherein X is an electron withdrawing group, Y1 is hydrogen, alkyl, alkenyl, alkynyl, aryl, heterocyclyl, —SO2R4, —CO2R4, —CONHR4 or —COR4, and each of R1, R2 and R4, which may be the same or different, is hydrogen, alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, aryl or heterocyclyl, or a compound of formula (II) wherein each of Y2 and Y3, which may be the same or different, is hydrogen, alkyl, alkenyl, alkynyl, aryl, heterocyclyl, —SO2R9, —CO2R9, —CONHR9 or —COR9, Z is hydrogen, alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, aryl, heterocyclyl, —CH?C(NHR10)CH((CH2)m CO2R11)(C?O)CH3 or —CH2(C?O)CH((CH2)mCO2R11)(C?O)CH3, R8 is —(CH2)nCO2R12, each of R5 to R7 and R9 to R12, which may be the same or different, is hydrogen, alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, aryl or heterocyclyl, and each of m and n, which may be the same or different, is 1 to 6 or a compound of formula (III) wherein each of Y4 to Y6, which may be the same or

Abstract: A pharmaceutical composition comprising a compound of formula (I) wherein X is an electron withdrawing group, Y1 is hydrogen, alkyl, alkenyl, alkynyl, aryl, heterocyclyl, —SO2R4, —CO2R4, —CONHR4 or —COR4, and each of R1, R2 and R4, which may be the same or different, is hydrogen, alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, aryl or heterocyclyl, or a compound of formula (II) wherein each of Y2 and Y3, which may be the same or different, is hydrogen, alkyl, alkenyl, alkynyl, aryl, heterocyclyl, —SO2R9, —CO2R9, —CONHR9 or —COR9, Z is hydrogen, alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, aryl, heterocyclyl, —CH?C(NHR10)CH((CH2)mCO2R11)(C?O)CH3 or —CH2(C?O)CH((CH2)mCO2R11)(C?O)CH3, R8 is —(CH2)nCO2R12, each of R5 to R7 and R9 to R12, which may be the same or different, is hydrogen, alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, aryl or heterocyclyl, and each of m and n, which may be the same or different, is 1 to 6 or a compound of formula (III) wherein each of Y4 to Y6, which may be the same or

Abstract: A pharmaceutical composition comprising a compound of formula (I) wherein X is an electron withdrawing group, Y1 is hydrogen, alkyl, alkenyl, alkynyl, aryl, heterocyclyl, —SO2R4, —CO2R4, —CONHR4 or —COR4, and each of R1, R2 and R4, which may be the same or different, is hydrogen, alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, aryl or heterocyclyl, or a compound of formula (II) wherein each of Y2 and Y3, which may be the same or different, is hydrogen, alkyl, alkenyl, alkynyl, aryl, heterocyclyl, —SO2R9, —CO2R9, —CONHR9 or —COR9, Z is hydrogen, alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, aryl, heterocyclyl, —CH═C(NHR10)CH((CH2)mCO2R11)(C═O)CH3 or —CH2(C═O)CH((CH2)mCO2R11)(C═O)CH3, R8 is —(CH2),CO2R12, each of R5 to R7 and R9 to R12, which may be the same or different, is hydrogen, alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, aryl or heterocyclyl, and each of m and n, which may be the same or different, is 1 t