DISTANCE OF FLIGHT SPECTROMETER FOR MS AND SIMULTANEOUS SCANLESS MS/MS
    202.
    发明公开
    DISTANCE OF FLIGHT SPECTROMETER FOR MS AND SIMULTANEOUS SCANLESS MS/MS 审中-公开
    飞行光谱仪距离MS和同步扫描LOOSE MS / MS

    公开(公告)号:EP1618593A4

    公开(公告)日:2007-12-05

    申请号:EP04757871

    申请日:2004-03-19

    Applicant: STC UNM

    Inventor: ENKE CHRISTIE

    CPC classification number: H01J49/40 G01N27/622 H01J49/0045

    Abstract: A distance of flight (DOF) approach to mass spectroscopy in which the resolution among the various ion masses is accomplished in space rather than time. A separate detector is associated with each ion mass resolution element. The DOF mass spectrometer can serve as one element in a tandem arrangement which has the capability to produce a full two-dimensional precursor/product spectrum for each bunch of ions extracted from the source. A "distance-of-flight" (DOF) mass analyzer is used in combination with time-of-flight (TOF) mass analysis for precursor and product dispersion. All the precursor ions can undergo a mass changing reaction simultaneously, while still retaining the essential information about the particular precursor m/z value from which each product m/z value emanated. Through the use of a two-dimensional detector, all the products ions from all the precursors can be detected for each batch of ions analyzed.

    PROBES FOR THE DETECTION OF HUMAN PAPILLOMAVIRUS
    203.
    发明公开
    PROBES FOR THE DETECTION OF HUMAN PAPILLOMAVIRUS 失效
    探针人类pappiloma病毒的检测

    公开(公告)号:EP1007538A4

    公开(公告)日:2005-08-24

    申请号:EP97918677

    申请日:1997-04-14

    Applicant: STC UNM

    CPC classification number: C12Q1/708

    Abstract: The present invention provides probes for the human papillomaviruses HPV-18, HPV-33, HPV-35, HPV-39, HPV-45, HPV-51, HPV-52, HPV-58, HPV-59, HPV-68 (ME180), MM4/W13B and MM9/PAP238A which hybridize with the homologous regions of these HPVs' DNA. The present invention also provides probes for these human papillomaviruses which are capable of hybridizing with newly discovered variant regions of these HPVs' DNA.

    RELIABILITY ENHANCEMENT METHODS FOR PHYSICALLY UNCLONABLE FUNCTION BITSTRING GENERATION

    公开(公告)号:CA2971212C

    公开(公告)日:2023-08-08

    申请号:CA2971212

    申请日:2015-12-15

    Applicant: STC UNM

    Abstract: A Hardware-Embedded Delay Physical Unclonable Function ("HELP PUF") leverages entropy by monitoring path stability and measuring path delays from core logic macros. Reliability and security enhancing techniques for the HELP PUF reduce bit flip errors during regeneration of the bitstring across environmental variations and improve cryptographic strength along with the corresponding difficulty of carrying out model building attacks. A voltage-based enrollment process screens unstable paths on normally synthesized (glitchy) functional units and reduces bit flip errors by carrying out enrollment at multiple supply voltages controlled using on-chip voltage regulators.

    SYSTEM AND METHODS FOR ENTROPY AND STATISTICAL QUALITY METRICS

    公开(公告)号:CA3042394A1

    公开(公告)日:2018-05-11

    申请号:CA3042394

    申请日:2017-11-03

    Applicant: STC UNM

    Abstract: The Distribution Effect is proposed for the HELP PUF that is based on purposely introducing biases in the mean and range parameters of path delay distributions to enhance entropy. The biased distributions are then used in the bitstring construction process to introduce differences in the bit values associated with path delays that would normally remain fixed. Offsets are computed to fine tune a token's digitized path delays as a means of maximizing entropy and reproducibility in the generated bitstrings: a first population-based offset method computes median values using data from multiple tokens (i.e., the population) and a second chip-specific technique is proposed which fine tunes path delays using enrollment data from the authenticating token.

    MULTI-SAMPLE PARTICLE ANALYZER SYSTEM AND METHOD FOR HIGH THROUGHPUT SCREENING

    公开(公告)号:CA2769307C

    公开(公告)日:2017-12-12

    申请号:CA2769307

    申请日:2009-04-24

    Abstract: Embodiments of the present invention provide a system and method for analyzing a plurality of samples comprising obtaining with an autoampler a plurality of samples from a first plate having a plurality of sample wells wherein the autosampler has a plurality of probes for sampling a set of samples and wherein each probe of the plurality of probes is in communication with a separate flow cytometer via a separate conduit. The plurality of samples comprising particles is moved into a fluid flow stream for each separate conduit. Adjacent ones of the plurality of samples are separated from each other in the fluid flow stream by a separation gas, thereby forming a gas-separated fluid flow stream. The gas-separated fluid flow stream is independently guided to and through each separate flow cytometer.

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