330 results about "Medical screening" patented technology

In the present invention, the user will sign onto a system, utilizing a biometrics authentication or identification procedure. Once authentication and identification takes place, local, regional, and centralized medical databases can be automatically queried using the identification-specific biometrics signature. All data intrinsic to the medical procedure or examination being performed will be automatically tagged and downloaded into that specific patient's electronic medical database. At the same time, that patient's medical database is queried to provide all historical data relevant to the medical examination or procedure being performed to assist with planning, protocol, and analysis of the data being collected. The biometrics authentication can be performed at patient intake, at an imaging device, at a pharmacy, or in the operating room, to ensure that the personnel and the patient are correctly identified before any procedure is performed or drug administered.

A system and method of providing dynamic and customizable medical forms is disclosed. In certain specific embodiments, these dynamic and customizable medical forms may be automatically presented to users based on a predefined series of rules which allow multiple users having different roles in the clinical process to collaborate and contribute to a medical examination report, while at the same time maintaining an independent record of what was contributed and by whom it was contributed.

A medical kiosk (10) provides medical services. The medical test to be performed are determined (110). A test kit is dispensed from the medical kiosk (120). The necessary tests are performed. The test kit is decontaminated (172) and the results of the tests are recorded.

Medical examination and / or treatment system having a catheter (1) with a sensor (3, 4) connected to an image recording system, said sensor being connected to an image processing unit (24, 25) for evaluating the sensor signals recorded in an examination area, a display unit (26) for displaying the images (12) of the image processing unit (24, 25) and a means for detecting the position and / or orientation of the catheter tip, whereby the system has means for generating three-dimensional images from the two-dimensional images (12) of the image recording system based on the detected position and / or direction of the catheter tip.

A computer-assisted method of looking for pharmacologic targets, in which large numbers of persons are enrolled in drugh clinical trials, they are medically examined and documented, tissue samples are taken, the tissue samples are genotyped, and an examination is made of the genotypes to try to ascertain associations between the genotypes and the documented disease phenotypes of the patients.

A system and method for delivering medical examination, diagnosis, and treatment services from a physician to a patient over network is provided. A physician call center enables any of a first plurality of physician terminals to be in audiovisual communication over the network with any of a second plurality of patient terminals. A call is received at the call center from a patient at one of the patient terminals and the call is routed to an available physician at one of the physician terminals. The available physician may carry on a two-way conversation with the patient, visually observe the patient, and make an assessment whether the patient may be suffering from an acute non-urgent condition. The available physician may conduct an examination of the patient over the network, including by visual study of the patient, only if the assessment is that the patient may be suffering from an acute non-urgent condition.

So that health management advice is effective, the present invention effectively processes data that was obtained using a measuring device, and presents useful information for health management. For this purpose, a measuring device 10 measures movement of a subject using an acceleration sensor 104, stores activity data in a storage part 114, stores identification information specifying the subject in an identification information storage part 118, and transmits the stored activity data and the identification information to a data processing device 20. A medical examination result database 30 is connected with the data processing device 20, and medical examination result data history is correlated with the identification information of the subject and is stored. The data processing device 20 is connected with the measuring device 10 for mutual communication, receives the activity data, and outputs a health management report produced on the basis of the activity data and on the basis of the medical examination result data history in the medical examination result database, this having been specified by the identification information.

A transducer system is disclosed for detecting actual or simulated body sounds. An audio signal generation and detection system is disclosed for the purposes of simulating the medical examination of a patient or simulating the listening of sounds seeming to emanate from a live or inanimate body. A signal generator sets up a voltage potential at an electrode physically attached to the body, or electrically connected to a body, thereby setting up a voltage potential on a surface area of the body. An electric field potential sensor or a capacitive electrical sensor placed in proximity to the electrode or body surface then detects the voltage potential. The signals produced by the signal generator can represent heart, lung, bowel or other sounds and the electrical sensor can take the physical form of a listening device such as a stethoscope, thereby creating a simulation of listening to body sounds for medical diagnostic purposes.

A device to make expert knowledge available to a user (doctor) of a medical examination device is provided, with a transmission device in order to transcribe at this examination device a handbook procedure of an outside expert in the form of pulse sequences, protocols, parameter sets or the like for the examination device, coordinated with precise medical diagnoses by the inquiring user with an external (if necessary, decentralized) databank which stores settings for a plurality of clinical cases from patient parameters, as well as a computer (expert system) that searches for appropriate suggestions in the databank upon request, and the user submits one or more suggestions according to the result, in that, on a correspondingly expanded user interface of the user examination device, the respective providers are indicated and parallel and offered to be selected.

Systems and methods which operate to identify interventional instruments and / or other objects in images are shown. Embodiments operate to extract relevant information regarding interventional instruments from a multi-dimensional volume for presenting the information to a user in near real-time with little or no user interaction. Objects may be identified by segmenting a multi-dimensional volume, identifying a putative object of interest in multiple multi-dimensional volume segments, and determining a position of the object of interest within the multi-dimensional volume using the putative object of interest segment identifications. Identification of objects of interest according to embodiments may be utilized to determine an image plane for use in displaying the objects within a generated image, to track the objects within the multi-dimensional volume, etc., such as for medical examination, interventional procedures, diagnosis treatment, and / or the like.

In a method and to an apparatus for evaluating a sequence of medical examination images successively presented at a viewing device using a data processing device operating on software having an evaluation algorithm for determining image regions exhibiting abnormalities, an acoustic signal is emitted by the dependent on the determination result, and / or the presentation time of an image on a monitor is influenced dependent thereon.

A method for localizing a medical instrument, in particular a catheter or guide wire, introduced into the body of an examination object, comprising the steps: arrangement of at least four electrodes on the body of the examination object, recording of three-dimensional image data of a body region of the examination object that is of interest by means of an imaging medical examination device, determination of a model of the electrical conductivity of the examination object as a function of the recorded three-dimensional image data, determination of the electric field distribution when a voltage and / or current is / are applied for at least three different electrode pairs formed from the four electrodes as a function of the conductivity model and the spatial positions of the electrodes, not all the electrodes lying in one plane, application of a voltage and / or a current at each electrode pair and determination of a voltage value at an electrode of the medical instrument for the at least three electrode pairs and determination of the spatial position of the medical instrument as the point of intersection of the equipotential surfaces assigned to the at least three voltage values at the electrode of the medical instrument.

A device to make expert knowledge available to a user (doctor) of a medical examination device is provided, with a transmission device in order to transcribe at this examination device a handbook procedure of an outside expert in the form of pulse sequences, protocols, parameter sets or the like for the examination device, coordinated with precise medical diagnoses by the inquiring user with an external (if necessary, decentralized) databank which stores settings for a plurality of clinical cases from patient parameters, as well as a computer (expert system) that searches for appropriate suggestions in the databank upon request, and the user submits one or more suggestions according to the result, in that, on a correspondingly expanded user interface of the user examination device, the respective providers are indicated and parallel and offered to be selected.

A system for transferring medical records from one or more source locations to a destination location is described. The system includes a plurality of medical site clients, each of which has access to medical records at a corresponding medical site, and an exam distribution server connected to each of the plurality of medical site clients via a network. The exam distribution server configured to receive an exam transfer request that specifies exam criteria and the destination location to which medical exams that have the criteria should be transferred. When the exam distribution server receives an exam transfer request, the server forwards the request to the medical site clients. When one of the medical site clients receives an exam transfer request, the medical site client sends all exam records meeting the criteria of the exam transfer request to the exam distribution server, and the exam distribution server forwards received exam records to the destination specified in the exam transfer request.

A method, apparatus, system, and article of manufacture provide the ability to utilize fingertip tracking technology during the course of a medical examination. A sensor is mounted on a fingertip of a finger of a first person. Such a sensor is communicatively coupled to a computer to record measurements. The sensor is calibrated using a known target. The finger having the sensor is then engaged to perform a medical examination directly on a second person. Measurements are obtained from the sensor on the fingertip during the medical examination. Data is obtained (e.g., via calculations or interpolation) based on the measurements.

A system and method for providing decision support to a physician during a medical examination is disclosed. Data is received from a sensor representing a particular medical measurement. The received data includes image data. The received data and context data is analyzed with respect to one or more sets of training models. Probability values for the particular medical measurement and other measurements to be taken are derived based on the analysis and based on identified classes. The received image data is compared with training images. Distance values are determined between the received image data and the training images, and the training images are associated with the identified classes. Absolute value feature sensitivity scores are derived for the particular medical measurement and other measurements to be taken based on the analysis. The probability values, distance values and absolute value feature sensitivity scores are outputted to the user.

A foldable leg stirrups for use during sex or medical examination that can be concealed, after use, between the mattress / box spring of a bed, or under the seat cushion(s) of a couch or chair, or between the mattress / cushion and frame of an examination table.

A medical examination device for CT imaging and for nuclear medical imaging is provided. The medical examination device has an essentially ring-shaped gantry with a CT imaging arrangement and a nuclear medical imaging arrangement. The gantry has an especially laterally arranged, fold-out or removable segment for creating an access opening to the interior of the gantry.

An eyelid speculum is disclosed in the form of an annular bladder constructed of a resilient material. The annular bladder defines an interior chamber and the bladder is dimensioned to fit in between the upper and lower eyelids of an eye. An inflator is fluidly connected to the bladder chamber to selectively inflate the bladder. Thus, with the bladder positioned in between the upper and lower eyelid and then inflated, the bladder maintains the eyelids in an open position thus exposing the eye and maintaining a stable eye position for medical examination and / or treatment.

The present invention relates generally to an illumination device used in dermoscopy. More particularly, the invention comprises an improved apparatus for enhanced imaging and illumination of the skin for medical examination and treatment. An array of LEDs encircle a magnifying lens assembly. One set of surrounding LEDs provides cross-polarized white light to aid in canceling the reflected light from the skin and creating less glare. Another set of surrounding LEDs provides non-polarized white light for traditional immersion fluid dermoscopy or for non-polarized viewing of the skin. A third set of surrounding LEDs provides polarized colored light, wherein the wavelength color is selected at a color wavelength that maximizes the viewing of skin pigment regions which is important for early detection of skin cancers and other skin diseases. In an embodiment of the invention the colored LEDs comprise orange light at a wavelength of 588 nm. The present invention also discloses that the range of colored LEDs in the orange portion of the visible spectrum, namely at 581 nm to 600 nm wavelengths.

Described is a medical device and system for providing an image. The medical device may include a speculum and an imaging device. The speculum is utilized within an orifice of a patient for a surgical procedure and / or a medical examination. The speculum includes a blade which has a distal end which, in an operative position, is inserted into the orifice. The imaging device is mounted on the distal end. When the speculum is inserted into the orifice, the imaging device provides an image of an area within the orifice and surrounding tissues and structures.

Disclosed herein is a mobile phone with a stethoscopic function. The mobile phone with a stethoscopic function, of which the mobile phone has communication data processing functions, comprises a stethoscopic microphone which is arranged in a body of the mobile phone; and a stethoscopic system which is embedded in the body of the mobile phone. The auscultated sound data obtained from the medical examination made on the part of a human body where the stethoscopic microphone is contacted are converted into digital auscultated sound data. The digital auscultated sound data identifies corresponding sound data in the pre-stored standardized digital auscultating sound data through search and comparison within allowable errors of data. With the identified data, a diagnostic data is made available. The diagnostic data may be stored and transmitted to a physician using the communication function of the mobile phone.

A method Is disclosed for fully automated segmentation of human vertebral body images in a CT (computerized tomography) study with no user interaction and no phantoms, which has resiliency to, anatomical abnormalities, and protocol and scanner variations. The method was developed to enable automated detection of osteoporosis in CT studies performed for other clinical reasons. Testing with 1.044 abdominal CTs from multiple sites, resulted in detection of 96.3% of the vertebral, bodies and 1% false positives. Of the detected vertebral bodies, 83.3% were segmented adequately for sagittal plane quantitative evaluation of vertebral, fractures indicative of osteoporosis. Improved results were observed when selecting the best sagittal plane of 3 for each vertebra, yielding a segmentation success rate of 85.4%. The method is preferably implemented in software as a building block in a system for automated osteoporosis detection.

In the present invention, the user will sign onto a system, utilizing a biometrics authentication or identification procedure. Once authentication and identification takes place, local, regional, and centralized medical databases can be automatically queried using the identification-specific biometrics signature. All data intrinsic to the medical procedure or examination being performed will be automatically tagged and downloaded into that specific patient's electronic medical database. At the same time, that patient's medical database is queried to provide all historical data relevant to the medical examination or procedure being performed to assist with planning, protocol, and analysis of the data being collected. The biometrics authentication can be performed at patient intake, at an imaging device, at a pharmacy, or in the operating room, to ensure that the personnel and the patient are correctly identified before any procedure is performed or drug administered.

A method and apparatus for optimizing the implementation of measurements with at least one imaging medical examination apparatus, includes the followings steps: determination by a user executing a measurement of an existing first item of measurement-related information given a program means-based measurement, which information is in the form of an employed item of measurement parameter information, and determination of at least one associated further item of measurement-related information (in particular established by the user), and storage of said information in a storage device via a data processing system (S1); determination of at least one item of information identifying the user executing the measurement and storage of said item of information with the measurement-related information in the storage device (S2); linking, via the data processing system, of the measurement parameter information and at least one further item of measurement-related information dependent on the information identifying the user (S3); and user-specific adaptation of a user interface provided for operation of the program means dependent on the link result (S4).