Abstract: Various illustrative embodiments of a system, method and related devices for coding of a medical procedure for a patient are disclosed. The disclosed subject matter seeks to improve the operational flow of hospital billing for medical procedures, including but not limited to those procedures generally performed in the cardiac catheterization laboratory, interventional or endovascular suite or hospital operating room such as those relating to interventional radiology, interventional cardiology, electrophysiology, vascular surgery, pacemakers and implantable defibrillators, and biliary and central venous access devices.

Abstract: In an embodiment, a computer-implemented method aggregates medical data from a plurality of source providers. In the method, medical data is received from a source provider. This medical data may be associated with patient-identification information. In order to aggregate this data with other data about the same patient, this data is then reconciled with existing patient medical data records in a medical records database to identify a master patient to whom the received medical data relates. The medical records database includes a plurality of different types of patient medical data records, and each data record is associated with a corresponding time and a corresponding source. Verification is performed to confirm that the source provider associated with the received medical data is authorized to add medical data related to the identified master patient, and finally a new medical data record containing the received medical data is written to the database.

Abstract: A method for estimating a body surface model of a patient includes: (a) segmenting, by a computer processor, three-dimensional sensor image data to isolate patient data from environmental data; (b) categorizing, by the computer processor, a body pose of the patient from the patient data using a first trained classifier; (c) parsing, by the computer processor, the patient data to an anatomical feature of the patient using a second trained classifier, wherein the parsing is based on a result of the categorizing; and (d) estimating, by the computer processor, the body surface model of the patient based on a result of the parsing. Systems for estimating a body surface model of a patient are described.

Abstract: Methods, systems, and computer-readable media are provided for delivering healthcare records with low latency. Healthcare data is collected from various disparate healthcare data sources. The data is filtered in accordance with routing rules to identify healthcare data to deliver to a processing node. The routing rules specify that healthcare data from a particular originating source of a particular data type is to be delivered to a particular processing node. The healthcare data is converted to a local format for use by a computing solution. This system of delivering healthcare data with low latency ensures that the data is delivered to the correct location in the correct format, even if the routing rules change.

Abstract: Disclosed are embodiments for determining where a license period for consuming content is expired. An exemplary embodiment involves receiving content for consumption on a client device, the content being associated with a license agreement defining a license period for consumption and determining whether the license period has expired based at least in part on a current time received from a server, the server being separate from the client device. The embodiment then involves terminating access to the content based on a determination that the license period has expired.

Abstract: A system for diagnosing and/or treating a patient comprising a patient information database for storing and retrieving patient health data related to the patient. The data includes one or more of real-time patient health information, at least one clinical practice guideline, at least one patient questionnaire and a patient medical history. At least one server is operative to access the patient information database. A computing device remotely located from the server, including a microprocessor, configured to store a computer application and is configured for communication with the server for retrieving of the patient health data. The computer application generates at least one of a patient diagnosis or a patient treatment recommendation using the retrieved patient health data.

Abstract: A system and method for communicating and validating patient information including medication delivery information in a care-giving facility is provided. A medical transaction carrier is used to communicate information regarding medication delivery and other patient information between a control system in communication with the care-giving facility's other information systems and a patient specific asset such as an infusion pump. All information carried by the medical transaction carrier is validated both at the patient specific asset and at the control system. This validation allows for positive control of all transactions even if a medical transaction carrier is lost. The medical transaction carrier may be a smartcard, a FDA such as a Palm™ Pilot, laptop computer, pager, mobile phone, or other device capable of storing and communicating information. The system may use either wired or wireless connections to communicate information between the components of the system.

Abstract: A method for performing one or more remote medical examinations of a patient using a workstation operably connectable to a remote diagnostics device, and wherein for at least one remote medical examination of the remote medical examinations the method comprising: receiving navigation enabling data acquired by at least one navigation sensor of the device, the navigation enabling data being indicative of a spatial disposition of the with respect to the patient's body; displaying the received navigation enabling data; receiving an indication of a desired spatial disposition of the device with respect to the patient's body, from which medical data of the patient is to be acquired in accordance with the at least one medical examination, the indication being provided by a trained personnel operating the workstation; and sending the received indication to the device, thus enabling navigation thereof to the desired spatial disposition with respect to the patient's body.

Abstract: Systems and methods for determining a customer selection include receiving customer location information from at least one beacon device of a plurality of beacon devices that are located in a physical merchant location. The customer location information is collected by the at least one beacon device from a customer device that is associated with a customer. Customer selection indication data that is indicative of at least one physical gesture made by the customer is also received, and may be collected, for example, by cameras, object detection devices, communications between customer devices, etc. The customer location information and the customer selection indication data is then analyzed to determine a first product location in the physical merchant location that the customer is selecting, and a first product that is associated with the first product location in a database is determined. Information about the first product may then be sent to the customer device.

Abstract: An apparatus for displaying a moving region of interest located within a body includes a positioning system to determine a position and orientation (P&O) of a medical device as well as to track, using an internal position reference sensor, the motion of the region of interest over time. A compensation function block generates a motion compensation function based on the motion of the region of interest, which is configured to compensate for the motion of the region of interest between a first time, for example a time at which an image was acquired and a second time, for example a time at which a P&O of the device was measured. The measured P&O is corrected using the compensation function. A representation of the medical device is superimposed on the image in accordance with the corrected P&O.

Abstract: A method manages a care service by a terminal apparatus of a caregiver. The method includes recognizing a smart card of a patient, receiving encrypted data including encrypted time information from the smart card, the encrypted time information being generated at the smart card by encrypting time information corresponding to a point in time when the terminal apparatus recognizes the smart card, and transmitting the encrypted data to a management server. The encrypted data is generated by the smart card using an encryption key and decrypted by the management server using a decryption key corresponding to the encryption key. A time corresponding to time information acquired from the decrypted data is stored in the management server as a care service providing time.

Abstract: A monitoring system for inhalers includes a tracker module configured to be secured to a variety of inhalers, including both controller and rescue inhalers. The tracker module has a flexible shell that fastens around an inhaler and an activation sensor for sensing use of the inhaler, an internal memory for storing inhaler use data, and a communication component for forwarding the stored usage data to a processor for analyzing the data. The activation sensor is flexibly connected to the flexible shell with a flexible cable and is placed over the end of the inhaler canister. The processor is located in a local station separate from the tracker module but wirelessly synchronized therewith. In one embodiment, the system also collects lung function data, e.g., from a spirometer, and then processes all of the controller inhaler data, the rescue inhaler data, and the lung function data, to generate alerts and other messages.

Abstract: Systems and methods for producing and presenting annotations of clinical documents in a rich format are described, for instance for use with medical billing procedures. An initial XHTML document documenting a medical patient encounter and having rich formatting is used to generate a plain text document. A clinical language understanding system generates annotations, such as medical codes, which are used to annotate the XHTML document. The annotated XHTML document is then presented to a user, thus displaying for the user the annotations while retaining the rich formatting of the initial XHTML document.

Abstract: Certain examples provide methods, systems and apparatus of content-driven clinical information management. An example method includes facilitating authoring of content and combination of the content into a content-based application, wherein content represents a parameterization of instructions to instruct the content-based application how to operate, the content formulated according to one or more detailed clinical models. The example method includes packaging and deploying the content-based application using a processor to one or more targets for installation. The example method includes facilitating installation of the packaged content-based application at the one or more targets. The example method includes managing the content-based application remotely from the one or more targets. In the example method, content is to be created, stored, deployed, and retrieved independently of the creation and deployment of the content-based application consuming data based on the content.

Abstract: Communication systems are described that use signal constellations, which have unequally spaced (i.e. ‘geometrically’ shaped) points. In many embodiments, the communication systems use specific geometric constellations that are capacity optimized at a specific SNR. In addition, ranges within which the constellation points of a capacity optimized constellation can be perturbed and are still likely to achieve a given percentage of the optimal capacity increase compared to a constellation that maximizes dmin, are also described. Capacity measures that are used in the selection of the location of constellation points include, but are not limited to, parallel decode (PD) capacity and joint capacity.

Abstract: The present invention relates to effective diagnosis of patients and assisting clinicians in treatment planning. In particular, invention provides a medical analysis system that enables refinement of molecular classification. The system provides a molecular profiling solution that will allow improved diagnosis, prognosis, response prediction to provide the right chemotherapy, and follow-up to monitor for cancer recurrence.

Abstract: Systems, methods, computer-readable media for automating displays based on admissions, transfers, and discharges are provided. In embodiments, a location associated with a clinician is detected. A role associated with the clinician authenticated to a first device is determined. One or more applications associated with the clinician based on the location and the role is automatically launched on the first device. In embodiments, authentication requests from the clinician are received for a second device. A session associated with the one or more applications is suspended on the first device and resumed on the second device.

Abstract: A method and apparatus for hierarchical parsing and semantic navigation of a full or partial body computed tomography CT scan is disclosed. In particular, organs are segmented and anatomic landmarks are detected in a full or partial body CT volume. One or more predetermined slices of the CT volume are detected. A plurality of anatomic landmarks and organ centers are then detected in the CT volume using a discriminative anatomical network, each detected in a portion of the CT volume constrained by at least one of the detected slices. A plurality of organs, such as heart, liver, kidneys, spleen, bladder, and prostate, are detected in a sense of a bounding box and segmented in the CT volume, detection of each organ bounding box constrained by the detected organ centers and anatomic landmarks. Organ segmentation is via a database-guided segmentation method.

Abstract: When a group of (pre-processed) projection data is stored into a projection-data storage unit, a Gaussian-based expansion-data creating unit creates a group of Gaussian-based expansion data that is expanded from each of the group of projection data through linear combination based on a plurality of Gaussian functions that is stored by a Gaussian-function storage unit and has different center points. A reconstruction-image creating unit then creates a reconstruction image by using the Gaussian-based expansion-data created by the Gaussian-based expansion-data creating unit, and stores the created reconstruction image into an image storage unit.

Abstract: A method and system for aorta segmentation in a 3D volume, such as a C-arm CT volume is disclosed. The aortic root is detected in the 3D volume using marginal space learning (MSL) based segmentation. The aortic arch is detected in the 3D volume using MSL based segmentation. The ascending aorta is tracked from the aortic root to the aortic arch in the 3D volume, and the descending aorta is tracked from the aortic arch in the 3D volume.