Abstract: This application provides a battery module and an assembling method thereof. The battery module includes batteries and busbar components. The batteries are arranged consecutively along a longitudinal direction of the battery module. Each battery includes a first electrode terminal and a second electrode terminal. The busbar components are connected to the batteries. The batteries include a first battery and a second battery. The first electrode terminal of the first battery and the first electrode terminal of the second battery are arranged along the longitudinal direction. The busbar components include a first busbar component, and the first busbar component includes a first part, a second part, and a third part.

Abstract: The present invention generally relates to an apparatus and method for obtaining absolute values of concentrations of chromophores of a medium and/or absolute values of their ratios. More particularly, the present invention relates to non-invasive optical systems and methods for determining absolute values of oxygenated and/or deoxygenated hemoglobins and their ratios in a physiological medium. The optical system typically includes (1) a body, (2) a source module supported by the body, optically coupling with the medium, and irradiating into the medium multiple sets of electromagnetic waves with different wave characteristics, (3) a detector module supported by the body, optically coupling with the medium, and detecting such electromagnetic waves, and (4) a processing module operatively coupling with the detector module, and determining the absolute values of the concentrations and the ratios thereof from multiple wave equations applied to the source and detector modules.

Abstract: The present invention generally relates to optical imaging systems and methods for providing images of two-dimensional and/or three-dimensional distribution of properties of chromophores in various physiological media. More particularly, the present invention relates to optical imaging systems, optical probes thereof, and methods therefor utilizing self-calibration of their output signals. A typical self-calibrating optical imaging system includes at least one wave source, at least one wave detector, a signal analyzer, a signal processor, and an image processor. The signal analyzer receives, from the wave detector, an output signal representative of the distribution of the chromophores or their properties in target areas of the medium. The signal analyzer analyzes amplitudes of the output signal and selects multiple points of the output signal having substantially similar amplitudes.

Abstract: The present invention generally relates to optical imaging systems and methods for providing images of two-dimensional and/or three-dimensional distribution of properties of chromophores in various physiological media. More particularly, the present invention relates to optical imaging systems, optical probes thereof, and methods therefor utilizing self-calibration of their output signals. A typical self-calibrating optical imaging system includes at least one wave source, at least one wave detector, a signal analyzer, a signal processor, and an image processor. The signal analyzer receives, from the wave detector, an output signal representative of the distribution of the chromophores or their properties in, target areas of the medium. The signal analyzer analyzes amplitudes of the output signal and selects multiple points of the output signal having substantially similar amplitudes.

Abstract: The present invention generally relates to an apparatus and method for obtaining absolute values of concentrations of chromophores of a medium and/or absolute values of their ratios. More particularly, the present invention relates to non-invasive optical systems and methods for determining absolute values of oxygenated and/or deoxygenated hemoglobins and their ratios in a physiological medium. The optical system typically includes (1) a body, (2) a source module supported by the body, optically coupling with the medium, and irradiating into the medium multiple sets of electromagnetic waves with different wave characteristics, (3) a detector module supported by the body, optically coupling with the medium, and detecting such electromagnetic waves, and (4) a processing module operatively coupling with the detector module, and determining the absolute values of the concentrations and the ratios thereof from multiple wave equations applied to the source and detector modules.

Abstract: The present invention generally relates to apparatus and methods for obtaining absolute values of concentrations of chromophores of a medium and/or absolute values of their ratios. In particular, the present invention relates to continuous wave spectroscopic optical systems and methods for determining the absolute values of deoxygenated and/or oxygenated hemoglobins and their ratios in a physiological medium. The optical system typically includes (1) a source module optically coupling with the medium and irradiating into the medium multiple sets of electromagnetic waves with different wave characteristics, (2) a detector module optically coupling with the medium and detecting electromagnetic waves, and (3) a processing module operatively coupling with the detector module, and determining the absolute values of the concentrations and the ratios thereof from multiple wave equations applied to the source and detector modules.

Abstract: The present invention generally relates to optical imaging systems and methods for providing images of two-dimensional and/or three-dimensional distribution of properties of chromophores in various physiological media. More particularly, the present invention relates to optical imaging systems, optical probes thereof, and methods therefore utilizing self-calibration of their output signals. A typical self-calibrating optical imaging system includes at least one wave source, at least one wave detector, a signal analyzer, a signal processor, and an image processor. The signal analyzer receives, from the wave detector, an output signal representative of the distribution of the chromophores or their properties in target areas of the medium. The signal analyzer analyzes amplitudes of the output signal and selects multiple points of the output signal having substantially similar amplitudes.

Abstract: The present invention generally relates to apparatus and methods for obtaining absolute values of concentrations of chromophores of a medium and/or absolute values of their ratios. In particular, the present invention relates to continuous wave spectroscopic optical systems and methods for determining the absolute values of deoxygenated and/or oxygenated hemoglobins and their ratios in a physiological medium. The optical system typically includes (1) a source module optically coupling with the medium and irradiating into the medium multiple sets of electromagnetic waves with different wave characteristics, (2) a detector module optically coupling with the medium and detecting electromagnetic waves, and (3) a processing module operatively coupling with the detector module, and determining the absolute values of the concentrations and the ratios thereof from multiple wave equations applied to the source and detector modules.

Abstract: The present invention generally relates to optical imaging systems and methods thereof for providing images of two- and/or three-dimensional distribution of properties of chromophores in various physiological media. In particular, the present invention provides preferred embodiments of optical imaging systems, optical probes, sensor assemblies, and methods thereof for utilizing movable scanning units. A typical optical imaging system includes at least one wave source, wave detector, movable member, and actuator member. The wave source emits electromagnetic waves into a target area of the physiological medium and the wave detector generates output signal in response to electromagnetic waves detected thereby. The wave source and detector are disposed at the movable member which is moved by the actuator member so that at least one of the wave source and detector moves over different regions of the target area while generating the output signal thereby.

Abstract: The invention generally relates to optical imaging systems and methods for providing images of two-dimensional or three-dimensional spatial or temporal distribution of properties of chromophores in a physiological medium. More particularly, the following description provides preferred embodiments of optical imaging systems utilizing efficient, real-time image construction algorithms. A typical optical imaging system includes at least one wave source, at least one wave detector, a movable member, an actuator member, and an imaging member. The wave source emits electromagnetic waves into a target area of the medium, and the wave detector detects electromagnetic waves and generates output signal in response thereto. The movable member includes the wave source and/or detector, and the actuator member moves the movable member along with the wave source and detector over different regions of the target area while the wave detector generates the output signal therefrom.

Abstract: The present invention generally relates to optical imaging systems and methods for providing images of two-dimensional and/or three-dimensional distribution of properties of chromophores in various physiological media. More particularly, the present invention relates to optical imaging systems, optical probes thereof, and methods therefor utilizing self-calibration of their output signals. A typical self-calibrating optical imaging system includes at least one wave source, at least one wave detector, a signal analyzer, a signal processor, and an image processor. The signal analyzer receives, from the wave detector, an output signal representative of the distribution of the chromophores or their properties in target areas of the medium. The signal analyzer analyzes amplitudes of the output signal and selects multiple points of the output signal having substantially similar amplitudes.