WO2016006042A1 - データ分析装置、データ分析装置の制御方法、およびデータ分析装置の制御プログラム - Google Patents
データ分析装置、データ分析装置の制御方法、およびデータ分析装置の制御プログラム Download PDFInfo
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- WO2016006042A1 WO2016006042A1 PCT/JP2014/068214 JP2014068214W WO2016006042A1 WO 2016006042 A1 WO2016006042 A1 WO 2016006042A1 JP 2014068214 W JP2014068214 W JP 2014068214W WO 2016006042 A1 WO2016006042 A1 WO 2016006042A1
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
Definitions
- a data analysis device that can extract health care data related to a predetermined symptom from a plurality of health care data acquired from structured health care data and / or unstructured health care data, and can predict and diagnose a disease It is.
- waveform information such as electrocardiograms and electroencephalograms
- numerical information such as blood pressure and body temperature
- various examination reports such as character information such as medical records, etc.
- Medical information is generated.
- Patent Documents 1 and 2 disclose a medical information display device and the like that can more easily acquire medical information desired by a user through a more intuitive operation using an intuitive user interface such as a touch panel. ing.
- Patent Documents 1 and 2 are intended to appropriately narrow down desired medical information, but based on the medical information, comprehensively analyze and analyze, predict the diagnosis result, It is not something that can be informed to consumers who predict and diagnose diseases.
- the present invention has been made in view of the above problems, and its object is to relate to a predetermined symptom from a plurality of healthcare data acquired from structured healthcare data and / or unstructured healthcare data. It is intended to provide a data analysis device or the like that can notify a diagnosis result of high reliability to a user who predicts a disease by extracting healthcare data.
- a data analysis apparatus relates to a predetermined symptom from a plurality of healthcare data acquired from structured healthcare data and / or unstructured healthcare data.
- a data analysis device capable of extracting health care data and performing predictive diagnosis of illness, and when undecided health care data that has not been determined whether or not related to the predetermined symptom is newly acquired, a doctor A relationship evaluation unit that evaluates a relationship between the undetermined health care data and the predetermined symptom based on the undetermined health care data determined whether or not the relationship is related to the predetermined symptom, and the relationship
- a data notification unit that notifies the undetermined health care data to a disease predictive diagnosis consumer in accordance with the relationship evaluated by the sex evaluation unit.
- the data analysis apparatus further includes a score calculation unit that calculates a score indicating the strength of the relationship between the predetermined health care data and the predetermined symptom, and the relationship evaluation unit Using the score calculated by the score calculation unit as an index indicating the relationship between the judgment health care data and the predetermined symptom, it is evaluated whether or not the undetermined health care data and the predetermined symptom are related.
- the data notification unit can notify the undetermined health care data to the disease predictive diagnosis consumer.
- the data analysis apparatus further includes an element evaluation unit that evaluates each data element included in the already-determined healthcare data based on a predetermined criterion, and the score calculation unit includes the element evaluation unit The score can be calculated using the result evaluated by the above.
- the data analysis apparatus is calculated by the score calculation unit as an index indicating the relationship between the already-determined health care data and the predetermined symptom using the result evaluated by the element evaluation unit.
- a threshold specifying unit may be further included that specifies, as a predetermined threshold, a score that can exceed a target value set for the relevance ratio among the scores.
- the data analysis apparatus acquires a moving average of scores respectively calculated for a plurality of already-determined healthcare data acquired along a time series, and acquired along the time series.
- a condition determination unit that determines the level of correlation with a moving average of scores calculated for each of a plurality of undecided healthcare data is further provided, and the relationship evaluation unit is based on the result determined by the condition determination unit The relationship between undetermined health care data and a predetermined symptom can be evaluated.
- the data analysis apparatus acquires, from a doctor through a predetermined input unit, a result determined by a doctor as to whether or not predetermined health care data is related to a predetermined symptom. Accordingly, it is possible to further include a determined data acquisition unit that acquires determined health care data.
- the data analysis apparatus provides a relationship grant that provides relationship information indicating that undecided healthcare data is associated with a predetermined symptom based on a result evaluated by the relationship evaluation unit.
- a part can be further provided.
- the data analysis apparatus includes structured health care data including at least one of gene analysis data and health check data, and / or interview data, life data, medical history, family
- a data acquisition unit that acquires unstructured healthcare data including at least one of the medical histories as healthcare data can be further provided.
- the predetermined symptom may be a poor health state.
- a control method for a data analysis device includes a predetermined symptom from a plurality of healthcare data acquired from structured healthcare data and / or unstructured healthcare data.
- a data analysis device control method capable of predicting and diagnosing illnesses, and obtaining new undetermined healthcare data that has not been determined whether or not it is related to a given symptom
- a relationship evaluation that evaluates the relationship between the undetermined health care data and the predetermined symptom based on the undetermined health care data determined by the doctor to determine whether or not it is related to the predetermined symptom.
- a data notifying step for notifying undetermined health care data to a disease predictive diagnosis consumer according to the relationship evaluated in the relationship evaluating step.
- a control program for a data analysis device provides a predetermined program from a plurality of healthcare data acquired from structured healthcare data and / or unstructured healthcare data.
- a data analysis device control program that extracts health care data related to symptoms and enables predictive diagnosis of illness, and the data analysis device has not yet been determined whether or not it is related to predetermined symptoms
- the relationship between the undetermined health care data and the predetermined symptom is determined based on the already determined health care data determined by the doctor whether or not it is related to the predetermined symptom.
- the relationship evaluation function that evaluates the condition and the undetermined health care data are notified to the predictive diagnosis consumer of the disease according to the relationship evaluated by the relationship evaluation function To realize and over data notification function.
- the data analysis device, the data analysis device control method, and the data analysis device control program according to one aspect of the present invention newly acquire undecided healthcare data that has not been determined whether or not it is related to a predetermined symptom If the relationship is determined, the doctor evaluates the relationship between the undetermined health care data and the predetermined symptom based on the determined health care data determined by the doctor to determine whether the relationship is related to the predetermined symptom. Depending on the gender, undetermined health care data is comprehensively analyzed and notified to consumers who predict and diagnose diseases.
- the data analysis apparatus and the like have an effect of being able to notify a highly reliable diagnosis result to a predictive diagnosis consumer of a disease.
- FIG. 2 is a schematic diagram showing an outline of the data analysis apparatus 100.
- the data analysis device 100 is a device that can extract healthcare data related to a predetermined symptom from a plurality of healthcare data acquired from structured healthcare data and / or unstructured healthcare data.
- the data analysis apparatus 100 only needs to be a device that can execute the processing described below, and can be realized using, for example, a personal computer, a smartphone, or other electronic devices.
- the data analysis apparatus 100 has not yet determined whether image information (data 1b) indicating a situation that is likely to be unhealthy is related to a predetermined symptom. Obtained as healthcare data.
- predetermined symptoms widely include symptoms, diseases, diseases, syndromes, and the like diagnosed by doctors as being unhealthy (a state in which a person's heart or body is unwell or inconvenient).
- the data analysis apparatus 100 relates to the predetermined symptom by a doctor (for example, an experienced doctor) when new undetermined healthcare data that has not been determined whether or not it is related to the predetermined symptom is acquired. Based on the already-determined healthcare data for which it has been determined, the relationship between the undetermined healthcare data and the predetermined symptoms is evaluated. Specifically, the data analysis apparatus 100 extracts the data element 2 from the data 1b (for example, image information indicating a situation where there is a high possibility of being unhealthy), and the evaluation is performed using the determined health care data. From the data element 2, the score 5e of the data 1b is calculated.
- the data element 2 for example, image information indicating a situation where there is a high possibility of being unhealthy
- the data analysis apparatus 100 uses the data 1b as a predictive diagnosis consumer (for example, Notify patients and doctors with little experience.
- the data analysis apparatus 100 determines whether or not to notify new undetermined health care data to the illness prediction diagnosis consumer based on the result of determination by the doctor as to whether or not it is related to a predetermined symptom. it can. For example, in the data analysis apparatus 100, when an experienced doctor experiences a near-miss (experience that the doctor's diagnosis did not lead to a medical error, but it did not cause a medical error), the situation ( Learn the relationship between a given symptom) and an external image showing the situation, and if a similar external image is acquired when a doctor with little experience encounters a similar situation, Can notify doctors with little experience.
- the data analysis apparatus 100 has an effect of being able to notify a highly reliable diagnosis result to a disease prediction diagnosis consumer.
- FIG. 1 is a block diagram showing a main configuration of the data analysis apparatus 100.
- the data analysis apparatus 100 includes a control unit 10 (a data acquisition unit 11, an already determined data acquisition unit 12, an element evaluation unit 13, a score calculation unit 14, a condition determination unit 15, and a relationship evaluation unit 16.
- the control unit 10 comprehensively controls various functions of the data analysis apparatus 100.
- the control unit 10 includes a data acquisition unit 11, an already-determined data acquisition unit 12, an element evaluation unit 13, a score calculation unit 14, a condition determination unit 15, a relationship evaluation unit 16, a relationship assignment unit 17, a data notification unit 18, and a threshold value specification.
- the unit 19 and the storage unit 20 are included.
- the data acquisition unit 11 acquires healthcare data 1 from structured healthcare data and / or unstructured healthcare data.
- the data acquisition unit 11 includes, for example, structured health care data including at least one, preferably two or more of genetic analysis data and health diagnosis data (for example, height, weight, blood pressure, blood state, etc.), and // Interview data (eg nausea or dizziness, symptoms have been present for about a week, pain is relieved when sleeping to the left, the affected area is tingling, etc.), life data (eg, smoking cigarettes) , Drink alcohol, exercise weekly, etc.), patient clinical data (eg, pregnancy, suffering from diabetes, etc.), family history (eg, cerebral infarction in father, cancer in mother, etc.) At least one, preferably two or more can be acquired as healthcare data 1.
- structured health care data including at least one, preferably two or more of genetic analysis data and health diagnosis data (for example, height, weight, blood pressure, blood state, etc.), and // Interview data (eg nausea or dizziness, symptoms have been present for about a week
- the data acquisition unit 11 outputs, to the already-determined data acquisition unit 12 and the element evaluation unit 13, data 1a to be determined by the doctor as to whether or not the acquired health care data 1 is related to a predetermined symptom,
- the other data 1b (undecided healthcare data) is output to the score calculation unit 14.
- the already-determined data acquisition unit 12 acquires the result (review result 5a) determined by the doctor as to whether or not the data 1a is related to a predetermined symptom from the doctor via the input unit 40. Health care data (a pair of data 1a and review result 5a) is acquired. Specifically, the already-determined data acquisition unit 12 acquires the review result 5a corresponding to the data 1a input from the data acquisition unit 11 based on the input information 5b acquired from the input unit 40. Then, the already-determined data acquisition unit 12 outputs the review result 5 a to the element evaluation unit 13 and the threshold specifying unit 19.
- the doctor who gives the review result 5a to the data analysis apparatus 100 and the doctor who receives the review result from the data analysis apparatus 100 are the same doctor. It may be a different doctor. In the latter case, for example, the data analysis apparatus 100 learns the experience / judgment standard of an experienced doctor, and based on the learning result, the data 1b can be notified to a doctor with little experience. That is, the data analysis apparatus 100 can make use of the experience of an experienced doctor to a doctor who has little experience.
- the element evaluation unit 13 evaluates each data element included in the already determined health care data based on a predetermined standard. Specifically, when the data 1a is handwritten character information such as various examination reports and medical records, the element evaluation unit 13 converts the character information into document data. When the data 1a is voice information at the time of the interview, the element evaluation unit 13 recognizes the voice information at the time of the interview and converts the voice information at the time of the interview into characters (document data). Then, the element evaluation unit 13 determines whether the doctor determines the keyword (data element) included in the document data and the data 1a including the keyword (voice information at the time of an inquiry, or character information such as various examination reports and medical records).
- the keyword can be evaluated by calculating the weight of the keyword using the amount of transmitted information representing the dependency relationship with the result (review result 5a) as one of the predetermined criteria.
- the element evaluation unit 13 may recognize the voice information at the time of the inquiry using an arbitrary voice recognition algorithm (for example, a hidden Markov model, a Kalman filter, a neural network, or the like).
- the element evaluation unit 13 is included in the image information by using an arbitrary image recognition technique (for example, a technique such as pattern matching, Bayesian estimation, Markov chain Monte Carlo).
- An object can be identified as a data element.
- the element evaluation unit 13 conveys the dependency relationship between the object (data element) included in the image information and the result (review result 5a) determined by the doctor with respect to the data 1a (image information) including the object.
- the element evaluation unit 13 outputs element information 5 c that is a pair of the data element and the weight of the data element to the score calculation unit 14 and the storage unit 20.
- the score calculation unit 14 calculates a score 5d indicating the strength of the relationship between the data 1a and the predetermined symptom using the result (element information 5c) evaluated by the element evaluation unit 13.
- the score calculation unit 14 outputs the calculated score 5d to the threshold specifying unit 19.
- data 1b undecided healthcare data
- the score calculation unit 14 calculates a score 5e for the data 1b and outputs the calculated score 5e to the condition determination unit 15. To do.
- the score calculation unit 14 can calculate the score (score 5d or score 5e) of the healthcare data 1 by adding the weights of the data elements included in the healthcare data 1 (data 1a or data 1b). For example, the health care data 1 is recorded during interviews in the examination room, such as “What are the symptoms?” “I have nausea from about a week ago”. Think about the case. In this case, if the weights “1.2” and “2.2” are set as a result of the evaluation of the data elements “about a week ago” and “nausea” by the element evaluation unit 13, respectively, the score calculation unit 14 can calculate the score of the data 1 as “3.4” (1.2 + 2.2).
- the score calculation unit 14 generates an element vector indicating whether or not a predetermined data element is included in the health care data 1. Whether each element of the element vector has a value of “0” or “1”, the predetermined data element associated with the element is included in the health care data 1. Is a vector indicating For example, when the health care data 1 includes a data element “about one week ago”, the score calculation unit 14 changes the element corresponding to the “about one week ago” of the element vector from “0”. Change to “1”. Then, the score calculation unit 14 calculates the inner product of the element vector (vertical vector) and the weight vector (vertical vector having the weight for each data element as an element) as in the following equation, thereby obtaining the data 1 Score S is calculated.
- s represents an element vector
- W represents a weight vector
- T represents transposing a matrix / vector (replaces rows and columns).
- the score calculation unit 14 may calculate the score S according to the following formula.
- m j represents the appearance frequency of the j-th data element
- w i represents the weight of the i-th data element
- the score calculation unit 14 calculates the result (weight of the first data element) of the first data element included in the data 1a and / or the data 1b and the second data included in the data 1a and / or the data 1b.
- the score 5d and / or the score 5e may be calculated based on the result of evaluating the data element (weight of the second data element). That is, when the first data element appears in the data, the score calculation unit 14 also refers to the frequency at which the second data element appears in the data (that is, the correlation or co-occurrence between the first data element and the second data element). ) Can be taken into account.
- the data analysis apparatus 100 can calculate the score in consideration of the correlation between the data elements, and thus can extract data related to a predetermined symptom with higher accuracy.
- the condition determination unit 15 determines whether or not the data 1b satisfies a predetermined condition for notifying the data 1b of the prediction diagnosis consumer of the disease. To do. For example, the condition determination unit 15 compares one of the predetermined conditions to determine whether the score 5e exceeds the conformance threshold 6 by comparing the score 5e with the conformance threshold (predetermined threshold) 6. You may judge as.
- condition determination part 15 is respectively with respect to the moving average of the score 5d each calculated with respect to the some data 1a acquired along a time series, and the some data 1b acquired along a time series, respectively. Whether the correlation with the moving average of the calculated score 5e has increased may be determined as one of the predetermined conditions. For example, the review result 5a indicating that the plurality of data 1a experienced a near-miss (situation in which a doctor's diagnosis did not result in a medical error but did not cause a medical error). In the case of data obtained from abundant doctors, the condition determination unit 15 extracts a moving average of the scores 5d calculated for each of the plurality of data 1a as a predetermined pattern.
- the condition determination unit 15 calculates the correlation between the predetermined pattern and the moving average of the score 5e. In other words, the condition determination unit 15 calculates the degree of coincidence (correlation) between the two while shifting the elapsed time and / or score. When the correlation is high, the condition determination unit 15 determines that the current score 5e assumes a similar value so that it will be linked to the predetermined pattern in the future (that is, a similar near-miss is likely to occur). judge.
- the condition determination unit 15 changes the biometric information (data 1a) of the third party acquired in the past by the data acquisition unit 11, and the biometric information (data 1b) of the predictive diagnosis consumer (eg, patient) of the disease. It may be determined as one of the predetermined conditions whether or not the correlation with the transition is increased. For example, when the biometric information (data 1a) is data obtained from an experienced doctor, the condition determination unit 15 indicates that the biometric information is changed when the review result 5a indicating that the situation has experienced a near-miss has occurred. When the correlation is calculated and the correlation is high, the current biological information takes the same value so that it will be linked to the past biological information in the future (that is, there is a high possibility that a similar near-miss occurs). judge. The condition determination unit 15 outputs the determined result (determination result 5f) to the relationship evaluation unit 16.
- the relationship evaluation unit 16 determines whether or not the relationship evaluation unit 16 is related to the predetermined symptom by the doctor when the undetermined health care data (data 1b) for which it is not determined whether or not it is related to the predetermined symptom is newly acquired. Based on the already-determined healthcare data (a pair of the data 1a and the review result 5a) for which the determination is made, the relationship between the undetermined healthcare data and the predetermined symptom is evaluated. For example, when the score 5e calculated by the score calculation unit 14 exceeds the threshold 6 as an index indicating the relationship between the undetermined healthcare data (data 1b) and a predetermined symptom (that is, the condition determination unit 15 If it is determined that the undetermined health care data and the predetermined symptom are related, it is evaluated. The relationship evaluation unit 16 outputs the evaluated result (evaluation result 5 g) to the relationship providing unit 17.
- the relationship providing unit 17 Based on the result (evaluation result 5g) evaluated by the relationship evaluation unit 16, the relationship providing unit 17 provides relationship information 5h indicating that the undetermined healthcare data (data 1b) is related to a predetermined symptom. Then, the relationship information 5 h is output to the data notification unit 18.
- the data notification unit 18 notifies the undetermined health care data (data 1b) to the illness prediction diagnosis consumer in accordance with the relationship evaluated by the relationship evaluation unit 16. Specifically, the data notification unit 18 notifies the illness prediction diagnosis consumer of the data 1b in which the relationship information 5h indicating that it is related to a predetermined symptom is provided by the relationship providing unit 17.
- the threshold value specifying unit 19 can exceed the target value (target adaptation rate) set for the accuracy rate indicating the ratio of the data 1a determined to be related to the predetermined symptom to the data group including the predetermined number of data.
- the smallest minimum score is identified as the fitness threshold 6.
- the threshold specifying unit 19 rearranges the scores 5d in descending order.
- the threshold value specifying unit 19 scans the review result 5a given to the data 1a in order from the data 1a having the maximum score 5d (score rank is first), and “relevant to predetermined symptoms”.
- the ratio of the number of pieces of data to which the review result 5a is given to the number of pieces of data that have been scanned at the present time (matching rate) is sequentially calculated.
- the threshold value specifying unit 19 calculates the matching rate as 0.9 (18/20).
- the threshold specifying unit 19 calculates the precision as 0.875 (35/40).
- the threshold value specifying unit 19 calculates all the precisions for the data 1a and specifies the minimum score that can exceed the target precision. Specifically, the threshold specifying unit 19 scans the precision calculated for the data 1a in order from the data 1a having the minimum score 5d (score rank is 100th), and the precision is the target. When the precision is exceeded, the score corresponding to the precision is output to the condition determination unit 15 and the storage unit 20 as the minimum score (fit threshold 6) that can maintain the target precision.
- the storage unit 20 associates the data element included in the element information 5c with the result (weight) of the evaluation of the data element, and stores the storage unit 30. To store. Thereby, the data analysis apparatus 100 can extract data related to a predetermined symptom by analyzing the current data based on the result of analyzing past data (the weight as a result of evaluating the data element). . In addition, when the adaptation threshold 6 is input from the threshold specifying unit 19, the storage unit 20 stores the adaptation threshold 6 in the storage unit 30.
- the input unit (predetermined input unit) 40 receives input from a doctor.
- FIG. 1 shows a configuration in which the data analysis device 100 includes an input unit 40 (for example, a configuration in which a keyboard, a mouse, and the like are connected as the input unit 40).
- the input unit 40 communicates with the data analysis device 100. It may be an external input device (for example, a client terminal) that is connected as possible.
- the storage unit (predetermined storage unit) 30 is a storage device configured by an arbitrary recording medium such as a hard disk, an SSD (silicon state drive), a semiconductor memory, a DVD, and the like.
- a control program capable of controlling the data analysis apparatus 100 is stored. 1 illustrates a configuration in which the data analysis device 100 includes the storage unit 30, the storage unit 30 may be an external storage device connected to the data analysis device 100 so as to be communicable.
- the element evaluation unit 13 can re-evaluate each data element based on the feedback. Specifically, the element evaluation unit 13 calculates the weight of each data element according to the following formula.
- w i, L represents the weight of the i-th data element after the L-th learning
- ⁇ L represents a learning parameter in the L-th learning
- ⁇ represents a learning effect threshold
- the element evaluation unit 13 can recalculate the weight based on the newly obtained feedback with respect to the determination of the data analysis apparatus 100.
- the data analysis apparatus 100 can obtain a weight suitable for the data to be analyzed and can accurately calculate the score based on the weight, so that data related to a predetermined symptom can be extracted with higher accuracy. .
- FIG. 3 is a detailed flowchart showing an example of processing executed by the data analysis apparatus 100.
- parenthesized “ ⁇ steps” represent steps included in the control method of the data analysis apparatus.
- the data acquisition unit 11 acquires data 1a to be judged by a doctor as to whether or not it is related to a predetermined symptom (for example, from a camera that captures an external image, a microphone that records voice during an inquiry, etc.) (Ste 1, hereinafter, “step” is abbreviated as “S”).
- the already-determined data acquisition unit 12 acquires the result (review result 5a) determined by the doctor as to whether or not the data 1a is related to a predetermined symptom via the input unit 40 (S2).
- the element evaluation unit 13 evaluates each data element included in the data determined by the doctor as to whether or not it is related to the predetermined symptom based on a predetermined criterion (S3).
- the score calculation part 14 calculates the score 5d which shows the strength of the relationship with the said predetermined symptom respectively about the data 1a based on the result (element information 5c) evaluated by the element evaluation part 13 (S4). ),
- the threshold value specifying unit 19 sets a target value (target adaptation rate) that is set with respect to the adaptation rate indicating the ratio of the data 1a determined to be related to the predetermined symptom to the data group including the predetermined number of data.
- the minimum score that can exceed is specified as the matching threshold 6 (S5).
- the score calculation unit 14 calculates the score 5e indicating the strength of the relationship with the predetermined symptom for the data 1b based on the result (element information 5c) evaluated by the element evaluation unit 13 ( S6). Based on the result (element information 5c) evaluated by the element evaluation unit 13, the condition determination unit 15 has a score 5e calculated for the data 1b for which it has not been determined whether or not it is related to the predetermined symptom. It is determined whether or not the conformity threshold 6 has been exceeded (S7), and if it is determined that it has been exceeded (YES in S7), the relationship evaluation unit 16 determines that the data 1b is related to the predetermined symptom. (S8, relationship evaluation step).
- the relationship assigning unit 17 assigns relationship information (review result by the document analysis system 100) indicating that the data 1b is related to the predetermined symptom to the data 1b evaluated by the relationship evaluating unit 16 (S9). ). Finally, the data alerting
- control method may optionally include not only the above-described processing described with reference to FIG. 2 but also processing executed in each unit included in the control unit 10.
- the data analysis apparatus 100 determines whether or not the medical analysis data is related to the predetermined symptom by the doctor when the undetermined health care data that has not been determined whether or not the related symptom is related is newly acquired. Based on the undetermined health care data for which the judgment has been made, the relationship between the undetermined health care data and the predetermined symptom is evaluated. Inform the person.
- the data analysis apparatus 100 has an effect of being able to notify a highly reliable diagnosis result to a disease prediction diagnosis consumer.
- the control program of the data analyzer capable of extracting the health care data related to the predetermined symptom from the plurality of health care data acquired from the structured health care data and / or the unstructured health care data is the data
- the configuration (stand-alone configuration) executed in the analyzer 100 has been described.
- the data analysis device of the present invention can function as a server device that is communicably connected to a user terminal via a network.
- the server device has the same effect as the data analyzing device 100 when the data analyzing device 100 provides a function.
- the control block (particularly, the control unit 10) of the data analysis apparatus 100 may be realized by a logic circuit (hardware) formed in an integrated circuit (IC chip) or the like, or using a CPU (Central Processing Unit). It may be realized by software.
- the data analysis apparatus 100 has a CPU that executes instructions of a control program of the data analysis apparatus 100, which is software that implements each function, and the control program and various data are recorded so as to be readable by a computer (or CPU).
- a ROM (Read Only Memory) or a storage device (these are called “recording media”), a RAM (Random Access Memory) for expanding the control program, and the like are provided.
- the computer reads the control program from the recording medium and executes it, thereby achieving the object of the present invention.
- a “non-temporary tangible medium” such as a tape, a disk, a card, a semiconductor memory, a programmable logic circuit, or the like can be used.
- the control program may be supplied to the computer via any transmission medium (such as a communication network or a broadcast wave) that can transmit the control program.
- the present invention can also be realized in the form of a data signal embedded in a carrier wave, in which the control program is embodied by electronic transmission.
- control program of the data analysis apparatus relates to a predetermined symptom from a plurality of healthcare data acquired from structured healthcare data and / or unstructured healthcare data.
- a data analysis device control program capable of extracting health care data to be executed, and causes the data analysis device to realize a relationship evaluation function and a data notification function.
- the relationship evaluation function and the data notification function can be realized by the relationship evaluation unit 16 and the data notification unit 18 described above, respectively. Details are as described above.
- the above control program is implemented using, for example, a script language such as Python, ActionScript, JavaScript (registered trademark), an object-oriented programming language such as Objective-C, Java (registered trademark), or a markup language such as HTML5. it can.
- a script language such as Python, ActionScript, JavaScript (registered trademark), an object-oriented programming language such as Objective-C, Java (registered trademark), or a markup language such as HTML5. it can.
- the element evaluation unit determines a transmission information amount representing a dependency relationship between the data element and a result determined by the doctor with respect to the already determined data including the data element. As one of the criteria, the data element can be evaluated.
- the data analysis apparatus acquires digital information including data, patient information, and access history information, specifies a specific patient from the patient information, and based on the access history information regarding the specified specific patient Only the data accessed by a specific patient is extracted, and additional information indicating whether or not a predetermined file included in the extracted data is related to a predetermined symptom is set. To output a predetermined file related to a predetermined symptom.
- the data analysis apparatus acquires digital information including data and patient information, and sets patient identification information indicating which patient among the patients included in the patient information is related. , Specifying a patient, searching for a predetermined file in which patient identification information corresponding to the specified patient is set, and indicating whether the searched predetermined file is related to a predetermined symptom Information is set, and a predetermined file related to a predetermined symptom is output based on the accompanying information.
- a data analysis apparatus includes: (1a) a classification code A, (1b) a data element included in data provided with a classification code A, and (1c) a classification code A and a data element. Is stored in the related data element database, and (2a) the classification code B and (2b) the related data element having a high appearance frequency in the data to which the classification code B is assigned, ( 2c) Related data element correspondence information indicating the correspondence between the classification code B and the related data element is stored, and based on the data element correspondence information of (1c), data including the data element of (1b) is stored.
- the data including the related data element (2b) is extracted from the data to which the classification code A is assigned and the classification code A is not given, and the evaluation value / number of the related data element is extracted.
- the classification code B is given to the data whose score exceeds a certain value, and the classification code B is not given to the data.
- the application of the classification code C is accepted from the doctor.
- the data analysis apparatus receives an input of a classification code from a doctor in order to give a classification code indicating an association with a predetermined symptom to data, and classifies the data for each classification code. Analyzing and selecting common data elements in the sorted data, searching the selected data elements from the data, and using the search results and the results of analyzing the data elements, the classification code and data The score which shows the relevance to is calculated, and a classification code is assigned to the data based on the calculated score.
- a data analysis apparatus registers a data element for a doctor to determine whether or not a predetermined symptom is related to a database, searches the data element for a data element registered in the database, and performs a search.
- a sentence including the data element is extracted from the data, and a score indicating the degree of association with a predetermined symptom is calculated from the feature amount extracted from the extracted sentence, and the degree of sentence emphasis is calculated according to the score. Change.
- the data analysis apparatus records the result of the relevance judgment performed by the doctor or the progress speed of the relevance judgment as performance information, and generates prediction information related to the result or the progress speed Then, the performance information and the prediction information are compared, and based on the comparison result, an icon that presents an evaluation of the doctor's relevance judgment is generated.
- the data analysis apparatus receives input from a doctor for result information indicating the relationship between data and a predetermined symptom, and from the characteristics of the data elements that appear in common in the data, An evaluation value is calculated for each result information, a data element is selected based on the evaluation value, a data score is calculated from the selected data element and its evaluation value, and a recall is calculated based on the score.
- the data analysis apparatus displays identification data for a doctor, and identification information (based on a determination whether the doctor relates to a predetermined symptom or not to the data to be reviewed) Tag), the feature quantity of the target data that received the tag is compared with the feature quantity of the data, the score of the data corresponding to the predetermined tag is updated based on the comparison result, and based on the updated score To control the display order of the displayed data.
- the data analysis apparatus When the source code is updated, the data analysis apparatus according to one aspect of the present invention records the updated source code, creates an executable file from the recorded source code, and verifies the executable file The verification result is executed and the server receives the delivery of the verification result.
- a data analysis apparatus displays data for a doctor to determine the relevance with a predetermined symptom and a classification button for causing a doctor to select a classification condition for classifying the data.
- the information regarding the classification button selected by is received as selection information, the data is classified based on the result of analyzing the data based on the selection information, and the data is displayed based on the classification result.
- the data analysis apparatus confirms the incidental information of the audio / image data, classifies the audio / image data based on the incidental information, and includes the classified audio / image data. Are extracted, the similarity is analyzed based on the extracted elements, and integrated and analyzed based on the similarity.
- the data analysis apparatus extracts a password-protected file protected by a password, and uses the dictionary file in which candidate words that are password candidates are registered, The received judgment result of the relevance with a predetermined symptom performed by the doctor is accepted for the password-released file.
- a data analysis apparatus divides binary search target file data into a plurality of blocks, searches the block search data from binary search target files, and outputs the search results. To do.
- a data analysis apparatus selects target digital information to be investigated, stores a combination of a plurality of words having relevance to a specific matter, and stores the selected target digital information in the selected target digital information Whether or not a combination of a plurality of words is included, and if so, based on the result of the morphological analysis, the relevance to the specific matter of the target digital information is determined, and the determination result is Correspond to target digital information.
- the data analysis apparatus receives an input of a classification code from a doctor in order to extract an image group / sound group from image information / speech information and assign a classification code to the image group / sound group,
- the image group / sound group is classified for each classification code, the data elements that appear in common in the sorted image group / sound group are analyzed and selected, and the selected data element is searched from the image information / sound information, Using the search result and the result of analyzing the data element, a score is calculated, and based on the calculated score, a classification code is assigned to the image information / audio information, and the score calculation result and the classification result are displayed on the screen. Then, the number of images / sounds necessary for reconfirmation is calculated based on the relationship between the recall ratio and the standardization order.
- a data analysis apparatus includes: (1a) a classification code A, (1b) a data element included in data provided with a classification code A, and (1c) a classification code A and a data element. Is stored in the related data element database, and (2a) the classification code B and (2b) the related data element having a high appearance frequency in the data to which the classification code B is assigned, ( 2c) Related data element correspondence information indicating the correspondence between the classification code B and the related data element is stored, and based on the data element correspondence information of (1c), data including the data element of (1b) is stored.
- the data including the related data element (2b) is extracted from the data to which the classification code A is assigned and the classification code A is not given, and the evaluation value / number of the related data element is extracted.
- the classification code B is given to the data whose score exceeds a certain value, and the classification code B is not given to the data.
- the application of the classification code C is received from the doctor, the data to which the classification code C is assigned is analyzed, and the classification code D is given to the data to which the classification code is not given based on the analysis result.
- the data analysis apparatus calculates a score indicating the relationship with a predetermined symptom for each data.
- Data is extracted in a predetermined order based on the calculated score, and a classification code given by a doctor based on the relevance with a predetermined symptom is accepted for the extracted data, and extracted based on the classification code.
- the data is classified by classification code, and in the sorted data, the data elements that appear in common are analyzed and selected, the selected data elements are searched from the data, and the score is obtained using the search result and the analysis result. Is calculated again for each data.
- information related to a predetermined symptom is stored in the basic research database, and an input of a predetermined symptom category is received.
- the survey category is determined, and the necessary information type is extracted from the survey basic database.
- a data analysis apparatus stores an action occurrence model created based on a transmission / reception history of a message file on a network of an action subject who has performed a specific action, and stores a message file on the network of the subject Based on the transmission / reception history, profile information of the subject is created, a score indicating the compatibility between the profile information and the behavior generation model is calculated, and the possibility of occurrence of a specific behavior is determined based on the score.
- the data analysis apparatus collects case survey results including the result of sorting work for each case regarding a predetermined symptom, registers a survey model parameter for investigating the predetermined symptom, and creates a new survey
- the registered survey model parameters are searched, the survey model parameters related to the input information are extracted, and the survey model is output using the extracted survey model parameters.
- a data analysis apparatus acquires patient information regarding a patient, acquires updated digital information at regular intervals based on the patient information, and recording destination information regarding the acquired digital information Based on the file name and metadata, the multiple files that make up the acquired digital information are organized in a predetermined storage location, and the status of the organized multiple files is the status of the patient who accessed the digital information Create a visualized situation distribution so that it can be understood.
- the data analysis apparatus acquires metadata associated with digital information, and sets a weighting parameter set based on the relationship between the first digital information and the metadata having a relationship with the specific matter. And update the association between the morpheme and the digital information using the weighting parameter set.
- a data analysis apparatus receives a classification code manually assigned to target data, calculates a relevance score of the target data, and determines whether the classification code is correct based on the relevance score Then, the classification code to be assigned to the target data is determined based on the result of the correctness determination.
- a data analysis apparatus receives an input of a category to which a predetermined symptom belongs, performs a survey based on the received category, creates a report for reporting the result of the survey, and a survey basic database
- the information related to a given symptom is stored, the survey category to be surveyed is determined based on the received category, the type of necessary information is extracted from the survey basic database, and the type of the extracted information is
- An input of a data element that is presented to a doctor and is used to give a classification code corresponding to the type of information presented is received from the doctor, and a classification code is automatically assigned to the data.
- a data analysis apparatus acquires public information of a subject, analyzes the public information, outputs an external element of the subject, and is based on an action external element of the behavior subject who has performed a specific action
- the action generation model is stored, the action factors that match the action generation model are extracted from the external elements of the subject, stored, the internal information of the subject is obtained, the internal information is analyzed, and the internal elements of the subject are output Then, the analysis target is automatically specified based on the similarity between the internal element and the action factor.
- a data analysis apparatus acquires relevance information indicating a relevance between digital information and a specific matter from a doctor, and a relevance score determined according to the relevance between the digital information and the specific matter. Is calculated for each digital information, and for each predetermined range of relevance scores, the relevance given to the digital information included in the range with respect to the total number of digital information having relevance scores included in each range A ratio of the number of information is calculated, and a plurality of sections associated with each range are displayed with the hue, brightness, or saturation changed based on the ratio.
- the data analysis apparatus calculates a score indicating the strength of the connection between the data and the classification code in time series, detects a time-series change in the score from the calculated score, When determining the time-series change in the detected score, the degree of association between the survey item and the extracted data is determined based on the result of determining the time when the score has exceeded a predetermined reference value.
- a data analysis apparatus has weight information associated with a plurality of data elements including a co-occurrence expression and has a relationship with a specific matter, and associates scores with digital information. Based on the score, sample digital information as a sample is extracted from the digital information, and the weighted information is updated by analyzing the extracted sample digital information.
- the data analysis apparatus selects a category that is an index that can classify each data included in a plurality of data, and calculates a score for each category.
- the data analysis apparatus specifies, based on a score, a phase for classifying a predetermined action by a predetermined action subject that causes a predetermined symptom according to progress of the predetermined action.
- the change of the identified phase is estimated based on the temporal transition of the phase.
- the data analysis apparatus stores a generation process model in which a predetermined action causing a predetermined symptom occurs for each phase classified according to the progress of the predetermined action, and the predetermined symptom is stored.
- Stores related information for each category and generation process model stores time-series information indicating the temporal order of phases, analyzes image information and audio information based on these information, and generates a predetermined action It is calculated from the result of analyzing an index indicating possibility.
- the data analysis apparatus stores a generation process model in which a predetermined action causing a predetermined symptom occurs for each phase classified according to the progress of the predetermined action, and the predetermined symptom is stored.
- Stores related information for each category and generation process model stores time-series information indicating the temporal order of phases, stores relationships among multiple persons related to a given symptom, and stores these information in these information Analyze the data based on and identify the current phase.
- the object specifying the object of the action is identified, metadata indicating the attribute of the sound including the verb and the object, and the metadata
- the verb and the object are associated with each other, the relationship between the voice and the symptom is evaluated based on the association, and the relationship among the plurality of persons related to the symptom is displayed.
- a data analysis apparatus acquires communication data that is transmitted and received between a plurality of terminals and is associated with each of a plurality of persons, analyzes the content of the acquired communication data, and uses the analysis result Then, the relationship between the content of the communication data and the predetermined symptom is evaluated, and the relationship between a plurality of persons related to the predetermined symptom is displayed based on the evaluation result.
- the data analysis apparatus calculates a score indicating the strength with which data included in a data group is associated with a classification code indicating the degree of association between the data group and a predetermined symptom, and the calculated score In response, the score is reported to the doctor, and a survey report is output according to the survey type of the predetermined symptom.
- a data analysis apparatus refers to a database that stores confidential information in association with confidentiality, calculates a leakage level indicating a risk of leakage of confidential information due to access to the outside of the network, and It is determined whether the density or the leakage level satisfies a criterion for leaking confidential information. If it is determined that the information is satisfied, the subject of leakage is specified.
- the data analysis apparatus extracts a difference between a series A and a series B by comparing a series A of behaviors included in a certain period with a series B of behaviors included in the most recent period. Then, it is determined whether or not the extracted difference has reached a standard that suggests that the risk of leakage of confidential information has increased. If it is determined that the difference has been reached, the risk is notified to the administrator.
- the data analysis apparatus generates, for each sentence, a data element vector indicating whether or not a predetermined data element is included in a sentence included in data (for example, voice at the time of an inquiry).
- a correlation matrix indicating a correlation between a predetermined data element and another data element
- a correlation vector is obtained for each sentence, and a score is calculated based on the sum of all correlation vectors.
- the data analysis apparatus learns the weighting of the data elements included in the sorted data sorted by the doctor as to whether or not it relates to a predetermined symptom, and whether or not it relates to the predetermined symptom
- the data elements included in the classification data are searched from the unclassified data that has not yet been classified by the doctor, and the weights of the searched data elements and the learned data elements are used to calculate the unclassified data and the classification code. A score that evaluates the strength of the connection is calculated.
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Abstract
Description
図2は、データ分析装置100の概要を示す模式図である。データ分析装置100は、構造化ヘルスケアデータ及び/又は非構造化ヘルスケアデータから取得された複数のヘルスケアデータから所定の症状と関係するヘルスケアデータを抽出可能な装置である。上記データ分析装置100は、以下で説明する処理を実行可能な機器でありさえすればよく、例えば、パーソナルコンピュータ、スマートフォン、その他の電子機器などを用いて実現され得る。
図1は、データ分析装置100の要部構成を示すブロック図である。図1に示されるように、データ分析装置100は、制御部10(データ取得部11、既判断データ取得部12、要素評価部13、スコア算出部14、条件判定部15、関係性評価部16、関係付与部17、データ報知部18、閾値特定部19、格納部20)、入力部40、および記憶部30を備えている。
所定の症状と関係するとデータ分析装置100によって判断されたデータ1bが、データ報知部18によって病気の予測診断需要者に報知された後、既判断データ取得部12は、当該判断に対するフィードバックを医師から受け付けることができる。すなわち、医師は、データ分析装置100によって判断された結果が妥当であるか否かを、上記フィードバックとしてそれぞれ入力できる。
データ分析装置100が実行する処理(データ分析装置100の制御方法)は、所定の症状と関係するか否かが判断されていない未判断ヘルスケアデータ(データ1b)が新たに取得された場合、医師によって当該所定の症状と関係するか否かが判断された既判断ヘルスケアデータ(データ1aとレビュー結果5aとのペア)に基づいて、当該未判断ヘルスケアデータと当該所定の症状との関係性を評価する関係性評価ステップと、関係性評価ステップにおいて評価した関係性に応じて、未判断ヘルスケアデータを病気の予測診断需要者に報知するデータ報知ステップとを含んでいる。
以上のように、データ分析装置100は、所定の症状と関係するか否かが判断されていない未判断ヘルスケアデータが新たに取得された場合、医師によって当該所定の症状と関係するか否かが判断された既判断ヘルスケアデータに基づいて、当該未判断ヘルスケアデータと当該所定の症状との関係性を評価し、当該関係性に応じて、未判断ヘルスケアデータを病気の予測診断需要者に報知する。
以上では、構造化ヘルスケアデータ及び/又は非構造化ヘルスケアデータから取得された複数のヘルスケアデータから所定の症状と関係するヘルスケアデータを抽出可能なデータ分析装置の制御プログラムが、当該データ分析装置100において実行される構成(スタンドアロン構成)を説明した。
データ分析装置100の制御ブロック(特に、制御部10)は、集積回路(ICチップ)等に形成された論理回路(ハードウェア)によって実現してもよいし、CPU(Central Processing Unit)を用いてソフトウェアによって実現してもよい。後者の場合、データ分析装置100は、各機能を実現するソフトウェアであるデータ分析装置100の制御プログラムの命令を実行するCPU、上記制御プログラムおよび各種データがコンピュータ(またはCPU)で読み取り可能に記録されたROM(Read Only Memory)または記憶装置(これらを「記録媒体」と称する)、上記制御プログラムを展開するRAM(Random Access Memory)などを備えている。そして、コンピュータ(またはCPU)が上記制御プログラムを上記記録媒体から読み取って実行することにより、本発明の目的が達成される。上記記録媒体としては、「一時的でない有形の媒体」、例えば、テープ、ディスク、カード、半導体メモリ、プログラマブルな論理回路などを用いることができる。また、上記制御プログラムは、当該制御プログラムを伝送可能な任意の伝送媒体(通信ネットワークや放送波等)を介して上記コンピュータに供給されてもよい。本発明は、上記制御プログラムが電子的な伝送によって具現化された、搬送波に埋め込まれたデータ信号の形態でも実現され得る。
本発明は上述したそれぞれの実施の形態に限定されるものではなく、請求項に示した範囲で種々の変更が可能であり、異なる実施の形態にそれぞれ開示された技術的手段を適宜組み合わせて得られる実施の形態についても、本発明の技術的範囲に含まれる。さらに、各実施の形態にそれぞれ開示された技術的手段を組み合わせることにより、新しい技術的特徴を形成できる。
本発明の一態様に係るデータ分析装置は、データ、患者情報、アクセス履歴情報を含むデジタル情報を取得し、患者情報から特定の患者を指定し、指定された特定の患者に関するアクセス履歴情報に基づいて、特定の患者がアクセスしたデータのみを抽出し、抽出されたデータに含まれる所定のファイルが、所定の症状に関連するものであるか否かを示す付帯情報を設定し、付帯情報に基づいて、所定の症状に関連する所定のファイルを出力する。
Claims (11)
- 構造化ヘルスケアデータ及び/又は非構造化ヘルスケアデータから取得された複数のヘルスケアデータから所定の症状と関係するヘルスケアデータを抽出し、病気の予測診断が可能なデータ分析装置であって、
前記所定の症状と関係するか否かが判断されていない未判断ヘルスケアデータが新たに取得された場合、医師によって当該所定の症状と関係するか否かが判断された既判断ヘルスケアデータに基づいて、当該未判断ヘルスケアデータと当該所定の症状との関係性を評価する関係性評価部と、
前記関係性評価部によって評価された関係性に応じて、前記未判断ヘルスケアデータを病気の予測診断需要者に報知するデータ報知部とを備えたデータ分析装置。 - 所定のヘルスケアデータと前記所定の症状との関係性の強さを示すスコアを算出するスコア算出部をさらに備え、
前記関係性評価部は、前記未判断ヘルスケアデータと前記所定の症状との関係性を示す指標として、前記スコア算出部によって算出されたスコアを用いて、当該未判断ヘルスケアデータと当該所定の症状とが関係するか否かを評価し、
前記データ報知部は、前記関係性評価部によって前記未判断ヘルスケアデータと前記所定の症状とが関係すると評価された場合、当該未判断ヘルスケアデータを前記病気の予測診断需要者に報知することを特徴とする請求項1に記載のデータ分析装置。 - 前記既判断ヘルスケアデータに含まれるデータ要素を、所定の基準に基づいてそれぞれ評価する要素評価部をさらに備え、
前記スコア算出部は、前記要素評価部によって評価された結果を用いて、前記スコアを算出することを特徴とする請求項2に記載のデータ分析装置。 - 前記要素評価部によって評価された結果を用いて、前記既判断ヘルスケアデータと前記所定の症状との関係性を示す指標として、前記スコア算出部によって算出されたスコアのうち、適合率に対して設定された目標値を超過可能なスコアを、所定の閾値として特定する閾値特定部をさらに備えたことを特徴とする請求項3に記載のデータ分析装置。
- 時系列に沿って取得された複数の既判断ヘルスケアデータに対してそれぞれ算出されたスコアの移動平均と、時系列に沿って取得される複数の未判断ヘルスケアデータに対してそれぞれ算出されるスコアの移動平均との相関の高低を判定する条件判定部をさらに備え、
前記関係性評価部は、前記条件判定部によって判定された結果に基づいて、前記未判断ヘルスケアデータと前記所定の症状との関係性を評価することを特徴とする請求項2から4のいずれか一項に記載のデータ分析装置。 - 所定のヘルスケアデータが前記所定の症状と関係するか否かが前記医師によって判断された結果を、所定の入力部を介して当該医師から取得することによって、前記既判断ヘルスケアデータを取得する既判断データ取得部をさらに備えたことを特徴とする請求項1から5のいずれか一項に記載のデータ分析装置。
- 前記関係性評価部によって評価された結果に基づいて、前記未判断ヘルスケアデータが前記所定の症状と関係することを示す関係性情報を付与する関係付与部をさらに備えたことを特徴とする請求項1から6のいずれか一項に記載のデータ分析装置。
- 遺伝子解析データ、健康診断データのうちの少なくとも1つを含む構造化ヘルスケアデータ、及び/又は、問診データ、生活データ、患者の臨床データ、家族の病歴のうちの少なくとも1つを含む非構造化ヘルスケアデータを、前記ヘルスケアデータとして取得するデータ取得部をさらに備えたことを特徴とする請求項1から7のいずれか一項に記載のデータ分析装置。
- 前記所定の症状は、不良な健康状態であることを特徴とする請求項1から8のいずれか一項に記載のデータ分析装置。
- 構造化ヘルスケアデータ及び/又は非構造化ヘルスケアデータから取得された複数のヘルスケアデータから所定の症状と関係するヘルスケアデータを抽出し、病気の予測診断が可能なデータ分析装置の制御方法であって、
前記所定の症状と関係するか否かが判断されていない未判断ヘルスケアデータが新たに取得された場合、医師によって当該所定の症状と関係するか否かが判断された既判断ヘルスケアデータに基づいて、当該未判断ヘルスケアデータと当該所定の症状との関係性を評価する関係性評価ステップと、
前記関係性評価ステップにおいて評価した関係性に応じて、前記未判断ヘルスケアデータを病気の予測診断需要者に報知するデータ報知ステップとを含むデータ分析装置の制御方法。 - 構造化ヘルスケアデータ及び/又は非構造化ヘルスケアデータから取得された複数のヘルスケアデータから、所定の症状と関係するヘルスケアデータを抽出し、病気の予測診断が可能なデータ分析装置の制御プログラムであって、
前記データ分析装置に、
前記所定の症状と関係するか否かが判断されていない未判断ヘルスケアデータが新たに取得された場合、医師によって当該所定の症状と関係するか否かが判断された既判断ヘルスケアデータに基づいて、当該未判断ヘルスケアデータと当該所定の症状との関係性を評価する関係性評価機能と、
前記関係性評価機能によって評価された関係性に応じて、前記未判断ヘルスケアデータを病気の予測診断需要者に報知するデータ報知機能とを実現させるデータ分析装置の制御プログラム。
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US15/321,700 US20170154157A1 (en) | 2014-07-08 | 2014-07-08 | Data analysis device, control method for data analysis device, and control program for data analysis device |
JP2016532823A JP6379199B2 (ja) | 2014-07-08 | 2014-07-08 | データ分析装置、データ分析装置の制御方法、およびデータ分析装置の制御プログラム |
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KR20190091778A (ko) * | 2018-01-29 | 2019-08-07 | 건양대학교산학협력단 | 생체정보 및 영상정보 연계를 통한 인공지능 질환 진단 시스템 |
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JP7046499B2 (ja) * | 2017-04-18 | 2022-04-04 | キヤノンメディカルシステムズ株式会社 | 医用情報処理装置及び医用情報処理方法 |
CN108596735A (zh) * | 2018-04-28 | 2018-09-28 | 北京旷视科技有限公司 | 信息推送方法、装置及系统 |
KR102202865B1 (ko) * | 2019-03-05 | 2021-01-15 | (주)비바이노베이션 | 빅데이터 분석 및 인공지능 문진을 통한 질병 예측 정보 제공 장치 |
KR102202864B1 (ko) * | 2019-03-05 | 2021-01-15 | (주)비바이노베이션 | 빅데이터 분석 및 인공지능 문진을 통한 질병 예측 정보를 제공하는 사용자 단말기 |
JP2022133576A (ja) * | 2021-03-02 | 2022-09-14 | キヤノンメディカルシステムズ株式会社 | 医用情報処理装置 |
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JP6379199B2 (ja) | 2018-08-22 |
US20170154157A1 (en) | 2017-06-01 |
JPWO2016006042A1 (ja) | 2017-06-29 |
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