| Patent Number |
Title Of Patent |
Date Issued |
| D669189 |
Biochemical analyzer system |
October 16, 2012 |
|
| D657061 |
Portable ultrasound device |
April 3, 2012 |
|
| D649644 |
Defibrillator |
November 29, 2011 |
|
| D637291 |
Portable ultrasonic imaging device |
May 3, 2011 |
|
| D560131 |
Biochemical analyzer |
January 22, 2008 |
|
| D552741 |
Patient monitor |
October 9, 2007 |
|
| D550366 |
Portable ultrasound device |
September 4, 2007 |
|
| 8290061 |
Method and apparatus for adaptive frame averaging |
October 16, 2012 |
| A method for adaptive frame averaging includes dividing a current frame image into a plurality of sub-blocks; obtaining a characteristic for each of the plurality of sub-blocks to obtain a characteristic image of the current frame image; determining a frame averaging coefficient for each |
| 8282560 |
Frame averaging circuit for use in an ultrasound imaging system |
October 9, 2012 |
| A frame averaging circuit adapted for a color blood flow frame in a medical ultrasound imaging system. The frame averaging circuit comprises two sections, i.e., a recursive calculation section and a non-recursive section. The recursive calculation section employs an IIR filter in com |
| 8280472 |
Method and apparatus for measuring blood oxygen saturation |
October 2, 2012 |
| A method and apparatus are disclosed for measuring blood oxygen saturation by using spectrophotometry to improve the accuracy of the measurement under a condition of low perfusion. |
| 8275434 |
Method for measuring blood oxygen content under low perfusion |
September 25, 2012 |
| A method for measuring blood oxygen content under low perfusion, which is used in a device for measuring blood oxygen content, includes the steps of: initializing the device that is applied with power; collecting and processing data with a driving circuit of light emitting device, a bias |
| 8273329 |
Cyanine compounds, compositions including these compounds and their use in cell analysis |
September 25, 2012 |
| A compound having the general formula I or a conjugate thereof, wherein various groups are as defined in the specification. A composition includes: (i) a compound having the general formula I or a conjugate thereof; and (ii) at least one surfactant selected from cationic surfactants |
| 8265893 |
Digital reordering unit, ultrasonic front-end device and operating method thereof |
September 11, 2012 |
| A digital reordering unit, an ultrasonic front-end device and operating method thereof are provided. The ultrasonic front-end device may be connected between a probe and a detector of the ultrasonic system and controlled by a primary controller of the ultrasonic system, the ultrasoni |
| 8265748 |
Defibrillator with a normalized electrode interface and defibrillating electrode |
September 11, 2012 |
| A defibrillator includes a defibrillator mainframe and a defibrillating electrode. The defibrillator mainframe includes a main control unit and a master device electrically connected to the main control unit. The defibrillating electrode comprises a slave device supporting a bus prot |
| 8263021 |
Rotating mechanism for solid-solid direct-heating reaction disc |
September 11, 2012 |
| The present invention discloses a rotating mechanism for rotationally driving a solid-solid direct-heating reaction disc, comprising a fixed hollow shaft, a rotating sleeve assembly and a signal commutator, wherein the fixed hollow shaft is fixed, the rotating sleeve assembly rotatably |
| 8260836 |
Method and device for generating a filter coefficient in real time |
September 4, 2012 |
| The present invention provides a method and device for generating a filter coefficient in real time. The method includes: looking up a converted window function value in a converted window function table based on a current coefficient index; generating a current cut-off angular frequ |
| 8251334 |
Pivotable support shaft for display |
August 28, 2012 |
| A pivotable support shaft for connecting a display with a base member and supporting the display is disclosed. The support is designed to enable the display to have different postures in working condition and package and transporting condition. For example, in the working condition, the |
| 8246248 |
Stroke control device |
August 21, 2012 |
| A stroke control device includes a first driving mechanism driving a carrier into a linear movement, the first driving mechanism comprising a rotating shaft arranged rotatably on a main body for receiving power input, a stopper being configured to move linearly, first and second limi |
| 8211018 |
Time multiplexed method and device for beamforming |
July 3, 2012 |
| The present invention relates to a digital beamformer in ultrasound imaging after the process of receiving a digital echo signal. Provided herein is a time multiplexed device and method for beamforming. The device includes an echo data write/read unit, a multi-beam processing unit, a |
| 8206302 |
Method and apparatus for filling doppler signal gaps in ultrasound diagnostic imaging |
June 26, 2012 |
| The present invention provides a method and apparatus for filling Doppler signal gaps. The method comprises steps of: storing Doppler signals before and after a gap; analyzing spectral characteristics of the Doppler signals to be filled; judging whether the Doppler signals are to be |
| 8204332 |
Method and device for tone scale curve generation |
June 19, 2012 |
| A method and device for generating an adaptive image tone scale curve and an image processing system including the device are provided. The method may include determining an abscissa and an ordinate of a reference control point and a reference slope of a curve passing the reference c |
| 8197128 |
Method and device for temperature prediction |
June 12, 2012 |
| A method and a device for temperature prediction or measurement are disclosed. The method comprises: acquiring temperature data outputted from a thermometer probe; selecting some temperature data within a valid time period from the acquired data; determining a first specific time poi |
| 8196575 |
Method and an apparatus for monitoring and controlling flows |
June 12, 2012 |
| A method and an apparatus for monitoring and controlling flows in medical equipment including an anesthetic machine and a ventilator for influencing a patient's respiratory system are disclosed. The apparatus includes a microprocessor and an airway system including drive gas conduits |
| 8187192 |
Method and apparatus for scan conversion and interpolation of ultrasonic linear array steering i |
May 29, 2012 |
| A method and apparatus for scan conversion and interpolation of linear array steering imaging in an ultrasonic system are disclosed. The method computes the points that are most related to the point to be interpolated in the principal direction of the point spread function and performs |
| 8181921 |
Platform telescoping mechanism |
May 22, 2012 |
| Disclosed are various embodiments of a platform telescoping system which comprises a platform, a first supporting arm, a second supporting arm, a telescopic driving mechanism which comprises a first power output, end and a rotational driving mechanism which comprises a second power outpu |
| 8179997 |
Real-time digital quadrature demodulation method and device for ultrasonic imaging system |
May 15, 2012 |
| A real-time digital quadrature demodulation method and device for the ultrasonic imaging system are disclosed in this invention. In addition to a multiplying step and a filtering step, the method further comprises a sine and cosine table generating step for generating the sine and cosine |
| 8163559 |
White blood cell differentiation reagent and method |
April 24, 2012 |
| A reagent for four-part differentiation of white blood cells is provided. In one embodiment the reagent has an osmolality below 50 mOsm/kg H.sub.2O. A method for differentiating white blood cells using the reagent is also provided. The disclosure provides for a rapid lysis of red blo |
| 8163470 |
Simulated 5-part differential leukocyte granules, the method for preparing the same and control |
April 24, 2012 |
| A method for preparing five-part differential leukocyte analogs from red blood cells includes selecting appropriate red blood cells; treating the red blood cells with a multi-functional reagent system for maintenance of a structural integrity of the membranes of the red blood cells and |
| 8162838 |
Doppler signal spectrum calculating method and apparatus |
April 24, 2012 |
| A method and apparatus is disclosed for calculating a Doppler signal spectrum. The method includes a step of estimating parameters of a Doppler signal, and a step of resolving a predefined spectrum function using the parameters, the spectrum function being at least a function of the |
| 8162537 |
Thermometer quick linkage apparatus and method |
April 24, 2012 |
| A thermometer quick linkage apparatus comprises an elastic member, a button, a probe, and a chamber having one end provided with an opening for receiving the end portion of the probe, and the other end also provided with an opening for receiving the button. Within the chamber, one en |
| 8157737 |
Method and apparatus for real time spatial compound imaging |
April 17, 2012 |
| The present invention provides a method and device for spatial compound imaging. The method comprises steps of receiving a component image C(i, j), where i denotes a steering scan cycle, and j a steering angle of the component image; computing a differential image by subtracting a co |
| 8152733 |
Method for improving recognition rate of respiratory wave |
April 10, 2012 |
| The present invention discloses a method for improving recognition rate of respiratory wave, which is used for a data processing module of a respiratory rate measuring or monitoring device, specifically, said method comprises the steps of: receiving, via a data processing module, res |
| 8152722 |
Method and apparatus for quickly determining an imaging region in an ultrasonic imaging system |
April 10, 2012 |
| A method and apparatus for quickly determining an imaging region associated with the current transmission in an ultrasonic imaging system includes determining a profile of the imaging region to be processed and, in turn, boundaries of that imaging region according to characteristics |
| 8147412 |
Ultrasound doppler dealiasing without zero insertion |
April 3, 2012 |
| The present application provides a method for generating dealiased Doppler signals in a spectral Doppler system. The method comprises the steps of: filtering each of two quadrature components of obtained quadrature Doppler signals by using at least four filters in at least four paral |
| 8143064 |
Reagents and methods for classifying leukocytes |
March 27, 2012 |
| A reagent for classification of leukocytes includes (a) at least two cationic surfactants; (b) at least one organic compound bearing a hydrophobic group and an anionic group; (c) a buffer for adjusting pH into a range of approximately 2-8. Also disclosed is a method for classifying l |
| 8142361 |
Method and apparatus for automatic optimization of doppler imaging parameters |
March 27, 2012 |
| A method and apparatus are disclosed for automatic optimization of Doppler imaging parameters. The method includes obtaining and storing at least two characteristic spectral lines at a predetermined pulse repetition frequency. The method further includes optimizing at least one of th |
| 8137281 |
Structure for attaching needle guide to ultrasound probe |
March 20, 2012 |
| A structure for attaching a needle guide to an ultrasound probe is provided, which includes a probe casing and a needle guide. The probe casing includes a head part provided at a front side of the probe casing and a grasping part provided at a back side of the probe casing and connec |
| 8135191 |
Method and device for automatically detecting collimation edges |
March 13, 2012 |
| A method for automatically detecting a collimation edge or region includes reading an image captured by an X-ray imaging system, detecting intersection points between a foreground and a background and between a foreground and a tissue on the X-ray image, and performing a Hough transf |
| 8125523 |
Device and method for ultrasonic video display |
February 28, 2012 |
| An ultrasonic video display device may comprise a memory; a programmable logic device, which may comprise a VGA signal receiving module for receiving and demodulating digital video signals and a video signal processing module including a memory controller, a gamma correcting unit, a |
| 8112147 |
Method and apparatus for generating determination indexes for identifying ECG interfering signal |
February 7, 2012 |
| A method for generating determination indexes for identifying ECG interfering signals includes acquiring ECG signals to obtain a sequence of data values representing original ECG signals; dividing the sequence of data values acquired during a period of time into groups and collecting |
| 8090165 |
Ultrasonic imaging system and a method for optimizing the gray level of ultrasonic images |
January 3, 2012 |
| The invention relates to an ultrasonic system and a method for optimizing gray level value of ultrasonic images used in the ultrasonic system, the method comprises: an acquiring step for acquiring the ultrasonic image; a searching step for searching non-evenly divided sub-areas from the |
| 8088068 |
Multiple ultrasound beams transmitting and receiving method and apparatus |
January 3, 2012 |
| This present application describes a multiple ultrasound beams transmitting and receiving method, comprising: transmitting a first fat beam along a first transmit line with a first transmit aperture; receiving echo of the first fat beam with a first receive aperture and forming data |
| 8087817 |
Apparatus and method for automatically diluting and rinsing |
January 3, 2012 |
| Disclosed is an auto-diluting and rinsing apparatus, comprising: a concentrated detergent container for holding concentrated detergent to be diluted; a diluter container for holding diluter, which is used to dilute the concentrated detergent; and a diluted detergent container for holding |
| 8087635 |
Pneumatic pinch valve |
January 3, 2012 |
| A pneumatic pinch valve assembly having a lever, a piston supporting a pressing piece, and a fluid tube receiving space formed between the lever and the pressing piece for receiving fluid tubes is disclosed. Air is introduced into a cavity to actuate the piston in order to pinch a fluid |
| 8070683 |
Scan conversion for ultrasonic imaging and apparatus using the same |
December 6, 2011 |
| A scan conversion method for ultrasonic imaging is disclosed. The method comprises a storage step for storing sample data derived from ultrasonic echo signals into a memory; a conversion step for performing conversion between target coordinate points in a display coordinate system and |
| 8068110 |
Remote display method and system for a monitor apparatus |
November 29, 2011 |
| A remote displaying method for monitor apparatus, comprises: converting step, for converting a plurality of graphic elements which constitute a displayed graphic on the monitor apparatus into a plurality of corresponding display instructions; transmitting step, for transmitting the d |
| 8067602 |
Asymmetric cyanine fluorescent dyes, compositions and their use in staining biological samples |
November 29, 2011 |
| Asymmetric cyanine fluorescent dyes are represented by general formula I. These kinds of dyes may be used as a staining agent for nucleic acids, with the spectra at 600-900 nm in the near-infrared region and without interference from background fluorescence. These kinds of dyes may be |
| 8065004 |
Method and apparatus for automatic self-test of medical device |
November 22, 2011 |
| A method and apparatus are disclosed for automatic self-test of a medical device. The method includes detecting whether the medical device has reached an automatic self-test time set in the last time, when the medical device is in a power-off state. If the result of the detecting is |
| 8064723 |
Method and apparatus for fast volume rendering of 3D ultrasound image |
November 22, 2011 |
| The invention provides a method and apparatus for fast volume rendering of 3D ultrasound image, comprising a dividing step, a calculating step, a determining step, a morphological closing operation step and a filling step, wherein each flat grid can be entirely filled by obtaining gr |
| 8059914 |
Method and apparatus for preprocessing ultrasound imaging |
November 15, 2011 |
| The present invention provides a method and module for preprocessing ultrasound imaging. The method comprises a calculation step for constructing a multivalue vector field and a smoothing step for smoothing the whole volume data. The method further comprises a judgement step and mini |
