Abstract: One example includes a semiconductor device. The semiconductor device include a carbon nanotube substrate, a self-assembled monolayer, and a gate oxide. The self-assembled monolayer overlies the carbon nanotube substrate and is comprised of molecules each including a tail group, a carbon backbone, and a head group. The gate oxide overlies the self-assembled monolayer, wherein the self-assembled monolayer forms an interface between the carbon nanotube substrate and the gate oxide.

Abstract: One example includes a semiconductor device. The semiconductor device include a carbon nanotube substrate, a self-assembled monolayer, and a gate oxide. The self-assembled monolayer overlies the carbon nanotube substrate and is comprised of molecules each including a tail group, a carbon backbone, and a head group. The gate oxide overlies the self-assembled monolayer, wherein the self-assembled monolayer forms an interface between the carbon nanotube substrate and the gate oxide.

Abstract: One example includes a semiconductor device. The semiconductor device include a carbon nanotube substrate, a self-assembled monolayer, and a gate oxide. The self-assembled monolayer overlies the carbon nanotube substrate and is comprised of molecules each including a tail group, a carbon backbone, and a head group. The gate oxide overlies the self-assembled monolayer, wherein the self-assembled monolayer forms an interface between the carbon nanotube substrate and the gate oxide.

Abstract: A cobalt-carbon (Co—C) eutectic metal alloy ohmic contact for a radio-frequency (RF) carbon nanotube (CNT) field effect transistor (FET) device and a method of manufacturing same are disclosed. Embodiments of a method include providing a graphite crucible, placing Co and a C source within the graphite crucible, heating the graphite crucible containing the Co and C source such that the Co and C source combine with graphite from the graphite crucible to thereby form a Co—C eutectic metal alloy, and creating an ohmic contact by depositing the Co—C eutectic metal alloy directly on top surfaces of CNTs of a RF CNT FET device such that the Co—C eutectic metal alloy is in direct contact with the CNTs. The Co—C eutectic metal alloy ohmic contact formed in this manner is consistently stabile and uniform and functions as a high work function layer that also serves as an adhesion layer to the CNTs.

Abstract: A method of forming carbon nanotubes (CNTs) is disclosed. The method includes dispersing a plurality of substantially semiconductor pure carbon nanotube (CNT) seeds on a substrate to provide a seeded substrate, ozonating the seeded substrate to remove defects on end faces of the plurality of substantially semiconductor pure CNT seeds, and growing carbon extensions on the end faces of the plurality of substantially semiconductor pure CNTs seeds to form a plurality of substantially pure CNTs.

Abstract: A method of forming carbon nanotubes (CNTs) is disclosed. The method includes dispersing a plurality of substantially semiconductor pure carbon nanotube (CNT) seeds on a substrate to provide a seeded substrate, ozonating the seeded substrate to remove defects on end faces of the plurality of substantially semiconductor pure CNT seeds, and growing carbon extensions on the end faces of the plurality of substantially semiconductor pure CNTs seeds to form a plurality of substantially pure CNTs.

Abstract: A cobalt-carbon (Co—C) eutectic metal alloy ohmic contact for a radio-frequency (RF) carbon nanotube (CNT) field effect transistor (FET) device and a method of manufacturing same are disclosed. Embodiments of a method include providing a graphite crucible, placing Co and a C source within the graphite crucible, heating the graphite crucible containing the Co and C source such that the Co and C source combine with graphite from the graphite crucible to thereby form a Co—C eutectic metal alloy, and creating an ohmic contact by depositing the Co—C eutectic metal alloy directly on top surfaces of CNTs of a RF CNT FET device such that the Co—C eutectic metal alloy is in direct contact with the CNTs. The Co—C eutectic metal alloy ohmic contact formed in this manner is consistently stabile and uniform and functions as a high work function layer that also serves as an adhesion layer to the CNTs.

Abstract: A cobalt-carbon (Co—C) eutectic metal alloy ohmic contact for a radio-frequency (RF) carbon nanotube (CNT) field effect transistor (FET) device and a method of manufacturing same are disclosed. Embodiments of a method include providing a graphite crucible, placing Co and a C source within the graphite crucible, heating the graphite crucible containing the Co and C source such that the Co and C source combine with graphite from the graphite crucible to thereby form a Co—C eutectic metal alloy, and creating an ohmic contact by depositing the Co—C eutectic metal alloy directly on top surfaces of CNTs of a RF CNT FET device such that the Co—C eutectic metal alloy is in direct contact with the CNTs. The Co—C eutectic metal alloy ohmic contact formed in this manner is consistently stabile and uniform and functions as a high work function layer that also serves as an adhesion layer to the CNTs.

Abstract: A cobalt-carbon (Co—C) eutectic metal alloy ohmic contact for a radio-frequency (RF) carbon nanotube (CNT) field effect transistor (FET) device and a method of manufacturing same are disclosed. Embodiments of a method include providing a graphite crucible, placing Co and a C source within the graphite crucible, heating the graphite crucible containing the Co and C source such that the Co and C source combine with graphite from the graphite crucible to thereby form a Co—C eutectic metal alloy, and creating an ohmic contact by depositing the Co—C eutectic metal alloy directly on top surfaces of CNTs of a RF CNT FET device such that the Co—C eutectic metal alloy is in direct contact with the CNTs. The Co—C eutectic metal alloy ohmic contact formed in this manner is consistently stabile and uniform and functions as a high work function layer that also serves as an adhesion layer to the CNTs.

Abstract: A computing apparatus includes a processor (212) that evaluates at least one scan parameter of a scan protocol selected for scanning a subject with an imaging system (102) based on a corresponding scan parameter policy and generates a signal indicative of whether the scan parameter satisfies the scan parameter policy.

Abstract: A method for detecting a virus in a patient based on imaging data includes scanning a region of interest of the patient with an imaging device and generating imaging data indicative of the region of interest, identifying at least one marker in the image data that corresponds to the virus based on the identified at least one marker and a set of predetermined imageable markers that correspond to the virus, classifying the virus as a particular strain of the virus based on a set of classification rules, and generating a signal indicative of the particular strain. The method optionally includes generating a signal indicative of the classification and electronically conveying the signal to at least one entity.

Abstract: A technique for reconciling two or more reads of an image data set. One or more computer implemented routines is employed to provide computer-assisted reconciliation (CAR) including resolution of discrepancies between the two or more reads. The computer-assisted reconciliation may optimally display the discrepancies, the concurrences and any associated information to a human reconciler, may resolve the discrepancies in a partially automated manner, or may resolve the discrepancies in a fully automated manner. The reconciled data may then be provided to an end user.

Abstract: A method includes presenting, via a display (118) of an imaging apparatus (100), information for a person interacting with the imaging apparatus. A system includes an imaging apparatus (100) with a patient examination region (106) and a display (118) for presenting information, a console (116) that controls an operation of the imaging apparatus (101), and an electronic assistant (120) that selects one or more programs from pre-recorded electronic media (210) stored in an electronic media library (208), wherein the one or more programs are presented via the display (118).

Abstract: A computing apparatus includes a processor (212) that evaluates at least one scan parameter of a scan protocol selected for scanning a subject with an imaging system (102) based on a corresponding scan parameter policy and generates a signal indicative of whether the scan parameter satisfies the scan parameter policy.

Abstract: A method for detecting a virus in a patient based on imaging data includes scanning a region of interest of the patient with an imaging device and generating imaging data indicative of the region of interest, identifying at least one marker in the image data that corresponds to the virus based on the identified at least one marker and a set of predetermined imageable markers that correspond to the virus, classifying the virus as a particular strain of the virus based on a set of classification rules, and generating a signal indicative of the particular strain. The method optionally includes generating a signal indicative of the classification and electronically conveying the signal to at least one entity.

Abstract: A method and system are provided for detecting the presence of a personal medical device within a patient. A method and system are provided for determining the location and type of the personal medical device as well as other characteristics of the device. A method and system are provided for adapting or customizing a medical imaging procedure to avoid interfering with a personal medical device or to diminish the risk of device interference or malfunction. A method and system are provided for interfacing with health record databases, regulatory databases, medical device databases, or other types of databases to gather information regarding a particular patient's personal medical device and to update said databases with additional information regarding the personal medical device if any is gathered.

Abstract: A synthesizer that determines health-risk metrics includes a metric determiner that generates a first health-risk metric based on health related information, wherein the first health-risk metric indicates a first health state of a first local region of interest of a subject.

Abstract: A technique is provided for enhancing performance of computer-assisted data operating algorithms in a medical context. Datasets are compiled and accessed, which may include data from a wide range of resources, including controllable and prescribable resources, such as imaging systems. The datasets are analyzed by a human expert or medical professional, and the algorithms are modified based upon feedback from the human expert or professional. Modifications may be made to a wide range of algorithms and based upon a wide range of data, such as available from an integrated knowledge base. Modifications may be made in sub-modules of the algorithms providing enhanced functionality. Modifications may also be made on various bases, including patient-specific changes, population-specific changes, feature-specific changes, and so forth.

Abstract: A technique is provided for offering feedback, including feedback for patient care and for training purposes for medical professionals and human operators. The technique includes accessing data, such as image data, for evaluation by a human operator. The data is then analyzed via a computer-assisted data operating algorithm, and the analysis may further include analysis of supplemental data accessed from an integrated knowledge base. Based upon the analysis feedback is provided to the operator, such as for completing or complementing the evaluation, correcting analysis by the human operator, or otherwise informing the human operator of similarities or differences between the analyses.

Abstract: A method and system for of defining, or identifying, regions of interest for exposure management in a digital x-ray imaging system, and especially in the case of multiple consecutive image acquisitions. According to the most basic embodiment of the present invention, simple geometric shapes arranged in a matrix configuration are used to aid an operator in identifying a region of interest for a diagnostic x-ray image. Each region of interest is selectable from a low-dose preshot image and may be corrected, or processed, in order to enhance the results of a subsequent diagnostic image. The processing of the preshot image allows the system to automatically make predictions for the diagnostic image exposure requirements, thereby avoiding unnecessary multiple images.