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US20140323823 MICROWAVE STETHOSCOPE FOR MEASURING CARDIO-PULMONARY VITAL SIGNS AND LUNG WATER CONTENT  
A microwave stethoscope measurement method and sensor design employ a microwave transmission sensor and a microwave reception sensor placed on a patient's chest in spaced-apart side-by-side...
US20130289388 POST-BIOPSY CAVITY TREATMENT IMPLANTS AND METHODS  
An embodiment of a post-biopsy cavity treatment implant includes a first portion including a first porous matrix defining a first controlled pore architecture or crosslinking density, and a second...
US20130178736 Noninvasive Systems for Blood Pressure Measurement in Arteries  
Hardware and software methodology are described for a non-invasive approach to blood pressure measurement in pulmonary artery and systemic arteries by using wall displacement and blood velocity...
US20140316260 APPARATUS AND METHOD FOR SELF-EXAMINING ABNORMALITY OF BREAST TISSUE  
An apparatus for self-examining whether a breast tissue is abnormal includes an examination checker configured to transmit a microwave to one side of an examinee's breast, receive the microwave...
US20140037050 PATIENT LOCALIZATION SYSTEM  
The invention relates to means for determining the spatial configuration of a biological body (P) on a surface, particularly on the surface of a patient support (150). One embodiment of these...
US20150223701 BREATHING AND HEARTBEAT FEATURE EXTRACTION AND VICTIM DETECTION  
Systems and methods for detecting biometrics using a life detecting radar are disclosed. Life detecting radars can include transmit antennas configured to transmit continuous microwave (“CW”)...
US20140276031 MICROWAVE IMAGING RESILIENT TO BACKGROUND AND SKIN CLUTTER  
A microwave imaging sensor is disclosed which is resilient to background and skin clutter. Resilience is obtained by cancellation of skin reflections without mechanical displacement of the...
US20130225989 ELECTROMAGNETIC PROBES, METHODS FOR FABRICATION THEREOF, AND SYSTEMS WHICH USE SUCH ELECTROMAGNETIC PROBES  
An electromagnetic (EM) probe for monitoring one or more biological tissues. The EM probe comprises a cup shaped cavity having an opening and an interior volume, a circumferential flange formed...
US20130303901 Millimeter Wave 3-D Breast Imaging  
A system for imaging tissue includes a millimeter wave Quasi-optical backward wave oscillator. Tumorous tissue is detected in a reconstructed image using solvable inverse image reconstruction...
US20130245436 FETAL MONITORING DEVICE AND METHODS  
Described herein are fetal and/or maternal monitoring devices, systems and methods using UWB medical radar. These devices and systems may include a UWB sensor providing high-resolution and...
US20120289827 Multi-Modality Ultrasound and Radio Frequency Methodology for Imaging Tissue  
This invention provides a dual-modality system for performing characterization and imaging of tissue, tumors, structures, lesions, and ablations under investigation. Specifically, the invention...
US20150230725 APPARATUS FOR TESTING THE INTEGRITY OF MAMMARY TISSUES  
The disclosure describes an apparatus for testing the integrity of mammary tissues comprising one or more transmission antennas configured to strike a mammary tissue with a main electromagnetic...
US20070055146 Microwave based monitoring system and method  
A device for monitoring fluctuations in an opaque body, the device including: (a) at least one low power microwave emitter for locating adjacent the opaque body; (b) a microwave detector for...
US20120296204 Multi-Modality Ultrasound and Radio Frequency System for Imaging Tissue  
This invention provides a dual-modality system for performing characterization and imaging of tissue, tumors, structures, lesions, and ablations under investigation. Specifically, the invention...
US20140066757 WIDEBAND RADAR WITH HETEROGENEOUS ANTENNA ARRAYS  
A heterogeneous antenna array containing antenna elements of different antenna element sizes interleaved among one another is disclosed. Heterogeneous antenna arrays as disclosed herein can...
US20130225960 IN-VIVO MONITORING WITH MICROWAVES  
A blood glucose monitor for non-invasive, in-vivo characterisation of a blood glucose level in a living body, the monitor comprising: a microwave resonator having a resonant response to input...
US20140046173 ULTRASOUND VIBROMETRY WITH UNFOCUSED ULTRASOUND  
Methods for measuring mechanical properties of an object or subject under examination with an ultrasound system and using unfocused ultrasound energy are provided. Shear waves that propagate in...
US20150238113 APPARATUS AND METHOD FOR BREAST CANCER DETECTION BASED ON THE MEASURED MICROWAVE SIGNAL DECOMPOSITION  
Disclosed is an apparatus for breast cancer detection using a microwave, which decomposes a microwave signal measured on the circumference of a breast for each of a plurality of frequency...
US20080161685 Imaging Through Silhouetting  
Improved microwave imaging using a reflector. By providing a reflective surface in the range of the imaging system, additional information is available for imaging objects. The relative surface...
US20130184573 Intrinsic Frequency Hemodynamic Waveform Analysis  
Hardware and software methodology are described for cardiac health measurement. Hemodynamic waveforms variously acquired for a subject are analyzed to calculate or approximate intrinsic...
US20150045663 Electromagnetic Imaging  
There is provided a device arranged to couple electromagnetic-imaging radiation from a source medium into an electromagnetic-imaging target, the device comprising a first supporting component...
US20150208957 Transmission-Reflectance Swappable Raman Probe for Physiological Detections  
A transmission-reflectance swappable Raman device and a method thereof are disclosed. The excitation light is selectively directed to the sample in one direction for generating the transmission...
US20140058254 HEART RATE ESTIMATING APPARATUS AND METHOD  
A heart rate estimating apparatus may include a transmitter to transmit microwave with respect to a subject, a receiver to receive and detect reflected wave from the subject irradiated with the...
US20090187099 TIMING CONTROLLER FOR COMBINED PHOTOACOUSTIC AND ULTRASOUND IMAGER  
The present disclosure is directed to a combined photoacoustic (PA) and ultrasound imaging system capable of generating PA and ultrasound images simultaneously. These images can be combined and...
US20110130800 Microwave Monitoring of Heart Function  
Diagnostic apparatus includes a plurality of antennas, which are configured to be disposed at different, respective locations on a thorax of a living body so as to direct radio frequency (RF)...
US20140163362 CARDIAC MICROWAVE SIGNAL DETERMINATION OF CARDIOVASCULAR DISEASES  
A microwave transceiver and feature extraction system is described. This system is adapted for measuring both electrical (ECG-related waveforms) and mechanical activity (heart sound and wall...
US20130165770 System, Method and Apparatus for Tracking Targets During Treatment Using a Radar Motion Sensor  
A system, method and apparatus tracks targets (e.g., tumors) during treatment (e.g., radiation therapy) using a radar motion sensor by generating a microwave signal, radiating the microwave signal...
US20080200803 Cancer Detection and Treatment Instrument  
Provided herein is a cancer detection and treatment instrument comprising: a first conductive plate; a second conductive plate which is opposed to the first conductive plate and has a first...
US20150011876 WIRELESS AND POWER-SOURCE-FREE EXTRAVASATION AND INFILTRATION DETECTION SENSOR  
A system detects extravasation or infiltration by segregating active components that drive a passive sensor for economical single use. A receiving antenna of the passive sensor receives antenna...
US20140187930 MICROWAVE TRANSMISSION DEVICE AND MICROWAVE TRANSMISSION SYSTEM  
There is provided a microwave transmission device including two or more antennas impedance-matched with a contact target having a predetermined dielectric constant. When the impedance matching is...
US20060241410 Microwave imaging system and processes, and associated software products  
A microwave imaging process, and a system controlled by an associated software product, illuminate a target with microwaves from a transmitting antenna. Receiving antennas receive microwaves...
US20130231560 BLOOD FLOW MEASURING APPARATUS AND BLOOD FLOW MEASURING METHOD  
A blood flow measuring apparatus includes: a module which is configured to emit radiation to an object to be measured and receive reflection of the radiation, to detect movement of the object to...
US20050131292 Method and device for the automatic detection of motory disturbances in a test person  
The invention relates to a method and a device for the automatic detection of motor super-activity of a test person (1). With the help of a transmitting-/receiving means (2), microwave signals are...
US20080234574 Tissue Detection and Ablation Apparatus and Apparatus and Method For Actuating a Tuner  
The present invention relates to an apparatus for classifying and/or ablating tissue. By directing microwave radiation through a probe (5) into tissue (6) and detecting the amplitude and phase of...
US20130274599 SYSTEMS FOR DETECTING FLUID CHANGES AND SENSOR DEVICES THEREFOR  
A sensor device for detecting a change in fluid level within body tissue comprising a housing with bridge segments connecting at intersections arranged to circumscribe an opening. Further, antenna...
US20080319285 Apparatus and Method for Measuring Constituent Concentrations within a Biological Tissue Structure  
Apparatus for minimally invasively measuring concentrations of constituents contained within a biological tissue structure includes a microwave energy source arranged generate a range of microwave...
US20080275337 BREATHING DETECTION APPARATUS AND METHOD  
A device is disclosed for remote monitoring of breathing movements of a patient, comprising a sender transmitting a microwave signal toward the patient, a receiver arranged to receive a signal...
US20130225988 UWB Microwave Imaging System with A Novel Calibration Approach For Breast Cancer Detection  
An apparatus and method for imaging a tissue. The method includes transmitting a first microwave frequency signal to and receiving a first total signal from the tissue at a first position. A...
US20150018676 MICROWAVE CONTACTLESS HEART RATE SENSOR  
A heart-rate sensor for detecting artery blood-flow volume per unit length change in a human or animal subject, which comprises an antenna for sensing the instantaneous volume of blood in the...
US20120190977 CLASSIFICATION OF MICROWAVE SCATTERING DATA  
Example embodiments presented herein relate to solutions for analyzing and/or classifying microwave scattering data. The analyzing and/or classifying may be utilized for estimating an internal...
US20140058255 Physiological Information Detection System  
A living organism information detection system is capable of appropriately acquiring desired information such as the existence of a living organism, the condition of the living organism, or the...
US20060241409 Time domain inverse scattering techniques for use in microwave imaging  
A system and a method are provided for estimating the average dielectric properties of a plurality of regions in space. The application of this technique is illustrated for determining the average...
US20100113921 Systems and Methods for Object Surface Estimation  
Systems and methods are provided that provide for surface estimation of an object. In particular, the surface estimation can be determined with little or no a priori information regarding the...
US20100168730 TISSUE CLASSIFYING APPARATUS  
Tissue classifying apparatus in which forward microwave radiation (e.g. having a frequency 500 MHz to 60 GHz) is supplied from a source (108) along a first transmission path to a probe (116) which...
US20090281422 Multi-modality system for imaging in dense compressive media and method of use thereof  
A multi-modality system and method for performing detection, characterization and imaging of materials and objects in dense compressive media, such as in medical soft tissue applications, is...
US20150150477 METHODS AND SYSTEMS FOR DETERMINING FLUID CONTENT OF TISSUE  
Diagnostic apparatus includes a plurality of antennas, which are configured to be disposed at different, respective locations on a thorax of a living body so as to direct radio frequency (RF)...
US20110130656 MICROWAVE IMAGE RECONSTRUCTION APPARATUS AND METHOD  
Provided are microwave image reconstruction apparatus and method. An apparatus for diagnosing a breast cancer, includes: a plurality of antennas for inserting a breast and configured to transmit...
US20140316261 Life Detecting Radars  
Systems and methods for detecting biometrics using a life detecting radar are disclosed. Life detecting radars can include transmit antennas configured to transmit continuous microwave (“CW”)...
US20100174179 SOLUTION FOR INTERNAL MONITORING OF BODY  
The present invention relate to a device, method, and system for monitoring the status of an internal part of a body using an electromagnetic transceiver operating in the microwave regime; a...
US20130338497 SYSTEM AND METHOD FOR NON-INVASIVE INSTANTANEOUS AND CONTINUOUS MEASUREMENT OF CARDIAC CHAMBER VOLUME  
A system and method for non-invasive and continuous measurement of cardiac chamber volume and derivative parameters including stroke volume, cardiac output and ejection fraction comprising an...
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