Abstract: A framework for aligning images from a multi-modality imaging system. A first image of a phantom positioned on a patient table may be acquired using a first camera of first modality in the multi-modality imaging system. The phantom may include first and second hot rods, as well as first, second and third cold rods. The first and second hot rods are disposed in a plane that is substantially orthogonal to a travel vector of the patient table, while the first and second cold rods are substantially orthogonal to the travel vector, and the third cold rod is substantially parallel to the travel vector. A second image of the phantom may be acquired using a second camera of second modality in the multi-modality imaging system. Misalignment parameters of the first and second cameras may be determined based on the first and second images.

Abstract: A framework for aligning images from a multi-modality imaging system. A first image of a phantom positioned on a patient table may be acquired using a first camera of first modality in the multi-modality imaging system. The phantom may include first and second hot rods, as well as first, second and third cold rods. The first and second hot rods are disposed in a plane that is substantially orthogonal to a travel vector of the patient table, while the first and second cold rods are substantially orthogonal to the travel vector, and the third cold rod is substantially parallel to the travel vector. A second image of the phantom may be acquired using a second camera of second modality in the multi-modality imaging system. Misalignment parameters of the first and second cameras may be determined based on the first and second images.

Abstract: A lighting arrangement for a medical imaging system having a cylindrical wall that forms a tunnel that receives a patient to be scanned. The lighting arrangement includes a light transmitting section aligned on a longitudinal axis of the imaging system wherein the light transmitting section forms a part of the tunnel. The lighting arrangement also includes a reflector section that is radially outside the light transmitting section. In addition, the lighting arrangement includes at least one lighting device located between the reflector section and light transmitting section wherein the lighting device emits light that is reflected by the reflector section onto the light transmitting section and wherein the light is then transmitted through the light transmitting section and into the tunnel to circumferentially illuminate the tunnel.

Abstract: A lighting arrangement for a medical imaging system having a cylindrical wall that forms a tunnel that receives a patient to be scanned. The lighting arrangement includes a light transmitting section aligned on a longitudinal axis of the imaging system wherein the light transmitting section forms a part of the tunnel. The lighting arrangement also includes a reflector section that is radially outside the light transmitting section. In addition, the lighting arrangement includes at least one lighting device located between the reflector section and light transmitting section wherein the lighting device emits light that is reflected by the reflector section onto the light transmitting section and wherein the light is then transmitted through the light transmitting section and into the tunnel to circumferentially illuminate the tunnel.

Abstract: An anchoring system for attaching equipment to a building foundation. The system includes an insert attached to the foundation by an adhesive, wherein the insert includes a flange that is positioned on a top surface of the foundation. The system also includes a washer element having a recessed portion for receiving the flange, wherein the washer also contacts the top surface. In addition, the system includes a rod element having a reference element, wherein the rod element is threadably engaged with the insert and the washer and wherein when the reference element is aligned with a reference plane indicative of level equipment, the washer is tightened against the top surface to preload the rod element to minimize deflection of the equipment.

Abstract: An anchoring system for attaching equipment to a building foundation. The system includes an insert attached to the foundation by an adhesive, wherein the insert includes a flange that is positioned on a top surface of the foundation. The system also includes a washer element having a recessed portion for receiving the flange, wherein the washer also contacts the top surface. In addition, the system includes a rod element having a reference element, wherein the rod element is threadably engaged with the insert and the washer and wherein when the reference element is aligned with a reference plane indicative of level equipment, the washer is tightened against the top surface to preload the rod element to minimize deflection of the equipment.

Abstract: A method and system for determining combustion and harmonic noise correction factors for current operating conditions corresponding to the actual vehicle and applying the combustion and harmonic noise correction factors to a sensor signal, thereby removing engine combustion and harmonic noise from the sensor signal and leaving a misfire data signal in the sensor signal.

Abstract: A method and system for determining combustion and harmonic noise correction factors for current operating conditions corresponding to the actual vehicle and applying the combustion and harmonic noise correction factors to a sensor signal, thereby removing engine combustion and harmonic noise from the sensor signal and leaving a misfire data signal in the sensor signal.