58results about How to "Energy precise" patented technology

Visualization and ablation system variations are described which utilize various tissue ablation arrangements. Such assemblies are configured to facilitate the application of bipolar energy delivery, such as RF ablation, to an underlying target tissue for treatment in a controlled manner while directly visualizing the tissue during the bipolar ablation process.

A dermatological laser apparatus in accordance with the present invention may comprise a plurality of laser light sources, a corresponding plurality of optical delivery pathways, and a focusing system. The dermatological laser apparatus may also comprise a control system for controlling the operation of the plurality of laser light sources to generate a broad range of therapeutic treatment patterns on or within a layer of skin.

The present invention is directed to a system, method and software program product for implementing 3-D Complete-Body-Screening medical imaging which combines the benefits of the functional imaging capability of PET with those of the anatomical imaging capability of CT. The present invention enables execution of more complex algorithms measuring more accurately the information obtained from the collision of a photon with a detector. The present invention overcomes input and coincidence bottlenecks inherent in the prior art by implementing a massively parallel, layered architecture with separate processor stacks for handling each channel. The prior art coincidence bottleneck is overcome by limiting coincidence comparisons to those with a time stamp occurring within a predefined time window. The increased efficiency provides the bandwidth necessary for increasing the throughput even more by extending the FOV to over one meter in length and the execution of even more complex algorithms.

A travel energy learning device includes: a road section identifying unit that identifies a road section where a host vehicle is currently located; a travel condition information obtaining unit that obtains travel condition information that indicates a travel condition when the host vehicle traveled the road section; a work rate deriving unit that derives information indicating work rate of a transmission shaft based on rate of rotation of the transmission shaft and torque transmitted by the transmission shaft; and an energy information accumulating unit that derives required energy information indicating the energy required for traveling the road section based on the derived information that indicates the work rate during travel of the road section, links the derived required energy information to the road section and the travel condition information, and accumulates the required energy information.

A method, process and apparatus for compensating for changes to the gain of photo detectors in a nuclear imaging apparatus is disclosed. Specifically, embodiments detect positron annihilation event pulses using photo detectors. Changes to the gain of the photo detectors are compensated for by determining the relationship of a detected event pulse peak with a target event pulse peak. Based on the difference between these two peaks, a corrected gain is determined in a closed-loop control system. The corrected gain can be used to compensate for temperature changes that can affect the gain of the photo detectors.

A method and system for planning the journey of a submarine are provided using at least one electrical drive with a battery for energy supply and a charging device for the battery. For a selected future point in time, the remaining available energy reserve of the battery is predicted on the basis of the travel duration up to this point in time, of at least of one consumption profile selected for the travel duration, and of the type and duration of the charging cycles of the battery being effected up to this point in time.

The present invention relates to a method and apparatus for simultaneous quantification of the amounts of one or more radioactive nuclides within arbitrary regions on a surface where these nuclides have been deposited, adsorbed or fixed. These radioactive nuclides serve as markers on compounds that typically have been incorporated into tissue sections or into larger biological molecules that by various mechanisms have been bound to chemical substances on this surface. The method is especially well suited for DNA microarray deductions through the use of nucleotides labelled with different beta-emitting radionuclides.

A method and apparatus to allow compatible speed operations and physical coupling of decoder equipped locomotives to locomotives without decoders when operating on conventional track power. The improvements utilize mechanisms added to improve decoder fault protection, and that can also be usefully additionally employed to allow voltage accurate mode-conversion using a novel, cost reduced and simplified mode-switching arrangement. Additionally, a convenient automation of the mode switching arrangement is shown by using different relay switch configurations controlled by the decoder logic.

An electron beam detector detects a peak of a spectrum, and when a peak position is deviated from a reference position on the electron beam detector, a controller for controlling an electron beam position on the electron beam detector is used to correct a deviation. An electron energy loss spectrum is measured while controlling correction a deviation between an electron beam position on a specimen, and a peak position of the spectrum, and a spectrum measuring with the electron beam detector.

The rock drill apparatus (1) comprises a rock drill machine (6) provided with a percussion device (4), a feed device (9) and a tool (7), the tool (7) end comprising a bit (8) for breaking rock. The tool (7) is arranged to transmit impact energy generated by the percussion device (4) as a compression stress wave to the bit. The feed device (9) is arranged to thrust the tool (7) and the bit (8) against the rock to be drilled, whereby on drilling at least part of the compression stress wave generated by the percussion device (4) to the tool (7) reflects from the rock to be drilled back to the tool (7) as tensile stress, and impact energy of the percussion device (4) is adjusted on the basis of the level of tensile stress (σ_v) reflecting from the rock.

The invention discloses a battery pack thermal management method and device, a storage medium and an electronic device. The method comprises the following steps of acquiring the current temperature ofa battery pack and the working state information of the battery pack; determining the maximum working power information of the battery pack according to the current temperature and the working stateinformation; inputting the maximum working power information, the current temperature and the working state information into a battery model assembly to obtain the heating temperature of the battery pack; judging whether the sum value of the heating temperature and the current temperature is smaller than a preset first temperature threshold value or not; and if the sum value of the heating temperature and the current temperature is smaller than the preset first temperature threshold value, determining the energy required for heating the battery pack according to the heating temperature, and starting the heating assembly, so that the heating assembly heats the battery pack according to the energy required for heating. According to the technical scheme, the heating temperature of the internal resistance is considered, and the obtained required heating or cooling energy is more accurate, so that the energy is saved.

A motor control unit that is connected to a motor release switch which includes FETs and is disposed between an inverter and a motor, including: a control section to detect an assist state of the inverter, to turn-ON or turn-OFF a control of the inverter based on a detection result and to detect whether abnormality is existed or not; a motor rotational speed detecting section to detect a motor rotational speed; an energy calculating section to calculate an energy based on the motor rotational speed; a judging section to turn-OFF all of the FETs of the motor release switch when the energy is within an area of safety operation; and a state detecting section to detect whether abnormality is existed or not based on information from an abnormality detecting section that detects abnormality of the sensors and the inverter, wherein the control section turns-ON the control of the inverter when the state detecting section does not detect abnormality and turns-OFF the control of the inverter when the state detecting section detects abnormality.

A floor carpet is placed on a floor panel forming a cabin floor surface. The floor carpet comprises a skin layer which is configured to block an airflow therethrough and a sound-absorption layer which is made of a sound-absorption material and configured to allow an airflow therein, the sound-absorption layer being provided below the skin layer to contact the floor panel at a lower face thereof. A space between the skin layer and the floor panel (a space portion where the sound-absorption layer is arranged) is sealed with a seal member which is configured to surround the sound-absorption layer. The seal member is pressed against the floor panel (tightly) by a pressing member which is fixed to a vehicle-body side with a fixing tool.

Provided is an encoding device which can obtain a sound quality preferable for auditory sense even if the number of information bits is small. The encoding device includes a shape quantization unit (111) having: a section search unit (121) which searches for a pulse for each of bands into which a predetermined search section is divided; and a whole search unit (122) which performs search for a pulse over the entire search section. The shape of an input spectrum is quantized by a small number of pulse positions and polarities. A gain quantization unit (112) calculates a gain of the pulse searched by the shape quantization unit (111) and quantizes the gain for each of the bands.

The invention obtains a laser processing control device for controlling the radiation of pulse laser and a laser processing device thereof. The laser processing control device has: a laser power measuring part, measuring the laser power of pulse laser; an offset voltage calculating part (12), calculating the offset of the laser power measured by the laser power measuring part based on the output value outputted by the laser power measuring part without radiating the timing of the pulse laser; an offset voltage output part (13), outputting the offset calculated by the offset voltage calculating part (12) to the laser power measuring part; an energy calculating part (16), calculating the energy total value of the pulse laser radiated onto an article to be processed at each position of laser radiation based on the laser power measured by the offset of the laser power measuring part; and a laser pulse output indicating part (15), controlling the radiation of the pulse laser radiated by a laser oscillator based on the total value calculated by the energy calculating part (16).

Devices and methods for measurement of energy from a defined source having increased accuracy in measuring low energies. The device comprises a housing containing sensors. A first sensor receives energy from the source and produces a first output. A second sensor receives ambient energy only and produces a second output. Subtraction of the second output from the first output produces a more accurate corrected output. The method includes providing a housing containing a first sensor and a second sensor and directing energy from the defined source to a surface of the first sensor thereby causing the first sensor to produce a first output while only ambient energy from sources other than the defined source is applied to a surface of the second sensor which produce a second output that is subtracted from the first output producing a corrected output.

The present invention relates to a detector arrangement inlcuded in a preventative, protective system. The sensor lobes of at least two sensor units or sensor sections are arranged to cover the cross-sectional area of a tubular transport device. The arrangement includes a unit for evaluating the output signals of the sensor units, and an activation unit which is adapted to evaluate sensed sub-intensities relating to wavelength ranges and each deriving from said sensor units and to thus coordinate received wavelength-related and sub-intensity-dependent signals for calculating and establishing therefrom the relevant disposition of the particle to initiate fire and/or explosion or some other danger.

A method for determining three dimensional locations and energy of gamma incidence events includes the steps of: providing a multi edge-read imaging probe, the multi edge-read imaging probe detecting scintillating photons generated by a gamma incidence event and obtaining a plurality of reaction locations corresponding to the scintillating photons; performing a location-judging process; performing a process for screening valid events; performing an energy-correction process upon the valid events; and, performing a process of energy calculation so as to obtain a total energy value for the gamma incidence event.