Abstract: A medical learning apparatus acquires a data set consisting of a plurality of events, the data set including first data that includes first action data relating to an expert. The medical learning apparatus trains, based on the first data, a causal structure model for inferring a causal relationship relating to the plurality of events.

Abstract: A hydrogen generation catalyst according to a first aspect of the present invention contains a molybdenum sulfide powder containing molybdenum disulfide having a 3R crystal structure. A hydrogen generation catalyst according to a second aspect of the present invention contains a metal-doped molybdenum sulfide powder containing a doping metal in Groups 3 to 13 and molybdenum disulfide having a 3R crystal structure.

Abstract: A metal-doped molybdenum sulfide powder according to the present invention contains a doping metal in Groups 3 to 13 and molybdenum disulfide having a 3R crystal structure. A first aspect of a method for producing a metal-doped molybdenum sulfide powder includes dry-mixing a powder containing a molybdenum trioxide powder made of an aggregate of primary particles containing molybdenum trioxide, a sulfur source, and a salt of a metal in Groups 3 to 13, and heating the powder at a temperature of 200° C. to 1,000° C. A second aspect includes removing, from a mixture obtained by blending a molybdenum trioxide powder made of an aggregate of primary particles containing molybdenum trioxide, a salt of a metal in Groups 3 to 13, and a dispersion medium, the dispersion medium to obtain a solid, and heating the solid at a temperature of 200° C. to 1,000° C. in the presence of a sulfur source.

Abstract: Provided is a molybdenum trioxide powder containing an aggregate of primary particles containing a crystal structure of molybdenum trioxide, the crystal structure containing ? crystals with an average crystallite size of 50 nm or less, a median diameter D50 of the primary particles being 2,000 nm or less determined by dynamic light scattering.

Abstract: A medical information processing apparatus of an embodiment includes processing circuitry. The processing circuitry acquires symptom reply information regarding a predetermined symptom of a patient. The processing circuitry acquires condition data of the patient related to the symptom. The processing circuitry identifies a condition sensitivity component of the symptom reply information on the basis of change in the symptom reply information with respect to change in the condition data.

Abstract: A clinical decision support device of an embodiment includes processing circuitry. The processing circuitry acquires at least one of attribute information of a patient and first parameters regarding a first preference category for the patient. The processing circuitry estimates second parameters of the patient with respect to a second preference category on the basis of at least one of the attribute information and the first preference category. The processing circuitry determines preferable selections of the patient with respect to a predetermined preference category on the basis of the second parameters. The processing circuitry displays the preferable selections and the second parameters in association with each other.

Abstract: According to one embodiment, a medical information display apparatus includes processing circuitry. The processing circuitry displays first medical information over a first period along a first time axis and second medical information over a second period along a second time axis, acquires time information at a time point or in a range designated in the first period about the first medical information displayed, decides a position on the second time axis which corresponds to the time information, and displays an indicator indicating the position in an area displaying the second medical information.

Abstract: According to one embodiment, a medical examination assistance apparatus includes processing circuitry. The processing circuitry outputs presence/absence of pre-detection for an adverse event at respective time points when a pre-detection model for an adverse event is applied to time-series medical examination data multiple times. The processing circuitry classifies a detection event of the pre-detection model, into a plurality of patterns each defined by a combination of presence/absence of the pre-detection of an adverse event and presence/absence of a medical event related to the adverse event. The processing circuitry calculates a performance indicator for evaluating the pre-detection model based on the number of instances of each pattern.

Abstract: The present invention relates to a lubricant containing molybdenum sulfide particles, and the molybdenum sulfide particles contain molybdenum disulfide having a 3R crystal structure. The present invention relates to a lubricating composition containing molybdenum sulfide particles, which are the lubricant, and a base oil which is a mineral oil, a synthetic oil, or a partially synthetic oil.

Abstract: A medical information display apparatus according to an embodiment includes processing circuitry. The processing circuitry is configured: to obtain time series data related to a predetermined patient; to receive a display time period being a range of data to be displayed from among the time series data; to identify a first state of the patient corresponding to the display time period, on the basis of the time series data; to determine reference data corresponding to a second state different from the first state, on the basis of one selected from between relevant data that is of the same type as the time series data and is relevant to another patient and the time series data; and to cause a display to display time series data corresponding to the display time period and the reference data, so as to be kept in correspondence with each other.

Abstract: According to one embodiment, a medical information processing apparatus includes processing circuitry. The processing circuitry predicts a medical treatment effect of each of a plurality of options that are possibly selected as a medical treatment judgment for a medical care target. The processing circuitry computes, based on a prediction result of the medical treatment effect, a first importance degree relating to an effect common to the options and a second importance degree relating to a difference in effect between the options, with respect to each of one or more features that affect the medical treatment effect. The processing circuitry presents the first importance degree and the second importance degree by one graph or one list.

Abstract: A medical information processing apparatus includes processing circuitry. The processing circuitry updates a personal model relating to a target subject. The personal model calculates an effect evaluation value for a medical decision on the target subject. The processing circuitry updates the personal model based on first data corresponding to an effect of the medical decision on the target subject and data limited to a partial range of second data corresponding to an effect of a medical decision on another subject different from the target subject.

Abstract: A medical information processing apparatus according to an embodiment includes processing circuitry. The processing circuitry acquires an effect evaluation value regarding a plurality of medical decisions. The processing circuitry acquires a fairness index value regarding the aforementioned medical decisions. The processing circuitry determines a medical decision to be assigned to a subject target based on the effect evaluation value and the fairness index value.

Abstract: According to one embodiment, a medical information processing apparatus includes processing circuitry which updates a model for calculating an effect evaluation value for a medical decision. The processing circuitry updates a parameter of the model while retaining the structure of the model so that the structure of the model is updated less frequently than the parameter.

Abstract: Provided are alumina particles containing molybdenum and with their shape controlled. The alumina particles contain phosphorus and molybdenum. The alumina particles are preferably plate-like or card house-like. The phosphorus is preferably unevenly distributed in surface layers of the alumina particles. Also provided are a resin composition containing the alumina particles and a resin, a molded body made by molding the resin composition, and a method for producing the alumina particle including a step of firing the aluminum compound in the presence of a molybdenum compound and a phosphorous compound.

Abstract: A consensus building support system according to an embodiment includes processing circuitry. The processing circuitry stores a database that stores a state of a first user and actions by the first user and a second user. The processing circuitry calculates a first state assessment index representing a first user's assessment of the state based on a first user's state and an action relating to the first user, and calculates a second state assessment index representing a second user's assessment of the state based on the first user's state and an action relating to the second user. The processing circuitry display a first state assessment index and/or a second state assessment index on a display.

Abstract: The present invention relates to a lubricant containing molybdenum sulfide particles, and the molybdenum sulfide particles contain molybdenum disulfide having a 3R crystal structure. The present invention relates to a lubricating composition containing molybdenum sulfide particles, which are the lubricant, and a base oil which is a mineral oil, a synthetic oil, or a partially synthetic oil.

Abstract: According to one embodiment, a medical information processing apparatus includes processing circuitry. The processing circuitry acquires a first numerical value and a second numerical value, the first numerical value corresponding to a user's judgement based on an observed confounding factor, the second numerical value corresponding to the user's judgement based on the observed confounding factor and support information that supports the user's judgement. The processing circuitry extracts a difference between the first and second numerical values. The processing circuitry calculates a degree of influence of an unobserved confounding factor on the user's judgement based on the difference and the observed confounding factor.

Abstract: A molybdenum sulfide powder according to the invention contains molybdenum disulfide having a 3R crystal structure. A heavy-metal adsorbent according to the invention contains molybdenum sulfide particles, and the molybdenum sulfide particles have a median diameter Dso of 10 nm to 1,000 nm obtained by a dynamic light scattering type particle diameter distribution measuring device. A photothermal conversion material according to the invention contains a material containing molybdenum sulfide particles and generates heat by absorbing light energy.

Abstract: A molybdenum trioxide powder contains an aggregate of primary particles having a ? crystal structure of molybdenum trioxide. The molybdenum trioxide powder has a MoO3 content ratio of 99.6% or more measured by X-ray fluorescence (XRF), and has an average particle diameter of the primary particles of 1 ?m or less. A method for producing the above molybdenum trioxide powder includes vaporizing a molybdenum oxide precursor compound to form molybdenum trioxide vapor, and cooling the molybdenum trioxide vapor.