WO2014006826A1 - 黄疸計および黄疸計の出力方法 - Google Patents
黄疸計および黄疸計の出力方法 Download PDFInfo
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- WO2014006826A1 WO2014006826A1 PCT/JP2013/003772 JP2013003772W WO2014006826A1 WO 2014006826 A1 WO2014006826 A1 WO 2014006826A1 JP 2013003772 W JP2013003772 W JP 2013003772W WO 2014006826 A1 WO2014006826 A1 WO 2014006826A1
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- jaundice
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/0621—Hyperbilirubinemia, jaundice treatment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00988—Means for storing information, e.g. calibration constants, or for preventing excessive use, e.g. usage, service life counter
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/04—Babies, e.g. for SIDS detection
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
- A61B2560/0456—Apparatus provided with a docking unit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0626—Monitoring, verifying, controlling systems and methods
- A61N2005/0627—Dose monitoring systems and methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
- A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity
- A61N2005/0644—Handheld applicators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0664—Details
- A61N2005/0667—Filters
Definitions
- the present invention relates to a jaundice meter and an output method thereof, and more particularly, to an jaundice meter and an output method thereof capable of outputting treatment information related to treatment in a measurement target.
- bilirubin produced by the degradation of hemoglobin in red blood cells is not excreted from the living body due to any disorder, blood becomes hyperbilirubinemia, and bilirubin in the blood of this hyperbilirubinemia is deposited in living tissue. The tissue is yellowed and appears. Since bilirubin has a high affinity with elastic fibers, it deposits on skin, sclera, blood vessels and the like rich in elastic fibers. In addition, since fetuses in the fetal period are less efficient in exchanging oxygen by the placenta than exchanging oxygen by the lungs, their red blood cell count is about 1.5 to 2 times higher than that of adults to compensate for deficient oxygen. When pulmonary breathing becomes possible by birth, there are too many red blood cells in the blood and excess red blood cells are broken down. For this reason, a newborn baby becomes jaundice due to such a physiological phenomenon, and this jaundice is called a newborn jaundice.
- This neonatal jaundice sometimes changes severely and has a risk of seriously affecting the life and brain development of the newborn. For this reason, it is necessary to detect and treat neonatal jaundice appropriately at an early stage. Accurate determination of jaundice symptom intensity (degree of jaundice) should measure the bilirubin level in blood, but it is difficult and unrealistic to collect blood from all newborns.
- a jaundice meter that measures the degree of jaundice has been developed in the past, and is disclosed in, for example, Patent Document 1 and Patent Document 2.
- These jaundice meters disclosed in Patent Document 1 and Patent Document 2 measure the degree of jaundice based on the phenomenon that short wavelength side light is absorbed more than long wavelength side light by bilirubin deposited in the subcutaneous tissue. Equipment. More specifically, in the jaundice meter disclosed in each of these documents, the Lambert-Beer law is used, and light is first incident on the skin from the jaundice meter. This incident light is scattered by a fat layer or the like in which bilirubin in the subcutaneous tissue is deposited, and the backscattered light is emitted from the skin surface and received by the jaundice meter.
- the jaundice meter obtains light quantities at the first wavelength having a relatively large extinction coefficient of bilirubin and the second wavelength having a relatively small extinction coefficient from the backscattered light, and deposits on the subcutaneous tissue from the difference between these light quantities. Measure the concentration of bilirubin.
- Such an optical jaundice meter is non-invasive and has an advantage that a measurement result can be obtained in a relatively short time.
- treatment such as phototherapy for irradiating a patient with light to decompose bilirubin in blood and make it easy to dissolve in water. Done.
- the optical jaundice meter estimates the blood bilirubin concentration by measuring the concentration of bilirubin deposited in the subcutaneous tissue, and indirectly obtains the blood bilirubin concentration. For this reason, the relationship between the blood bilirubin concentration and the measurement result by the optical jaundice meter differs depending on the presence or absence of treatment. Therefore, it is necessary to distinguish the measurement result by the optical jaundice meter according to the presence or absence of the treatment. Conventionally, the presence or absence of treatment has been performed by checking medical records and records described for each patient, which is troublesome and cumbersome.
- the jaundice meter disclosed in Patent Document 1 has first and second display modes.
- the first display mode is a mode in which the optical density difference corresponding value calculated from the reflectances of the light of the first and second wavelengths is displayed as it is, and the second display mode is the optical density. In this mode, the corresponding value is converted into a serum bilirubin concentration and the converted value is displayed.
- the above-mentioned Patent Document 1 has neither disclosure nor suggestion regarding the display of the presence or absence of treatment.
- Japanese Patent Laid-Open No. 4-127035 Japanese Patent No. 2743294 JP 2000-279398 A
- the present invention has been made in view of the above-described circumstances, and an object thereof is to provide a jaundice meter and a jaundice meter output method capable of outputting treatment information related to treatment in a measurement target.
- the treatment information stored in the storage unit is also the Output from the output unit along with the degree of jaundice.
- FIG. 1 is a 6-side view showing an external configuration of a jaundice meter according to the first embodiment.
- 1A is a side view (left side view)
- FIG. 1B is a front view
- FIG. 1C is the other side view (right side view)
- FIG. 1D is a rear view
- FIG. 1E is a rear end view
- FIG. 1F is a rear end view
- FIG. 1F is a front end view as seen from the entrance / exit.
- FIG. 2 is a perspective view showing the appearance of the jaundice meter according to the first embodiment.
- 2A is a front perspective view
- FIG. 2B is a rear perspective view.
- FIG. 3 is a block diagram illustrating an electrical configuration of the jaundice meter according to the embodiment.
- FIG. 4 is a diagram for explaining measurement target information stored in a measurement target information storage unit in the jaundice meter according to the first embodiment.
- the jaundice meter in this embodiment is an optical device that measures the degree of jaundice based on the phenomenon that light on the short wavelength side is absorbed more than light on the long wavelength side by bilirubin deposited in the subcutaneous tissue.
- a jaundice measuring unit that measures the degree of jaundice using light an input unit that inputs treatment information in a measurement object, the treatment information that is input by the input unit, and the jaundice that is measured by the jaundice measuring unit
- the treatment information stored in the storage unit is also output together with the degree of jaundice And an output unit.
- the jaundice meter Aa is a handy type device, and has a casing that fits in the palm of a user (medical worker such as a measurer, a doctor, or a nurse) ( Housing, housing) H.
- the casing H is a substantially rectangular parallelepiped box whose one end (tip) gradually tapers.
- an input unit 4 a and an output unit 5 which will be described later are provided on the other end side (rear end side of the front surface) of one main surface (front surface) of the casing H.
- a cylindrical and protruding probe 11 is provided on the distal end side so as to be able to move out and with respect to the casing H as indicated by an arrow AR.
- the probe 11 is urged in a protruding direction (downward direction of the arrow AR) with respect to the casing H by an urging means (biasing member) (not shown) such as a spring member.
- an urging means biasing member
- the probe 11 When the probe 11 is pressed perpendicularly to the forehead portion or the chest portion, the probe 11 is pushed into the casing H against the urging force of the urging means, and the light source of the measuring unit 1 described later emits light.
- the light source emits light
- the measurement light emitted from the light source is emitted from the end face of the probe 11 and enters the skin of the measurement subject, and the backscattered light in the subcutaneous tissue passes through the probe 11 inside the casing H.
- the light enters the measuring unit 1. That is, as shown in FIG.
- the end face of the probe 11 is an exit port that is an exit port that emits measurement light and an entrance port that receives scattered light.
- a power switch 12 for turning on / off the power of the jaundice meter A is provided as shown in FIG. 1C.
- a two-dimensional barcode such as a one-dimensional barcode or a QR code (registered trademark) is provided on the other end side (rear end side of the rear surface) of the other main surface (back surface) of the casing H facing the one main surface.
- a bar code reader 18 for inputting the data represented by the bar code to the jaundice meter Aa is provided as one of the input units 4a.
- the direction setting convex part 19 of the truncated cone shape which defines the direction to have is provided.
- the one side of the casing H is provided with a thumb position setting unit 20 that determines the position of the thumb of the user when the user holds the casing H by hand. More specifically, the casing H is raised higher than the display surface of the output unit 5 on the tip side from the display surface of the output unit 5 via a slope (taper surface) or a concave curved surface.
- the concave curved surface is the thumb position setting unit 20. That is, a step portion having a height difference with respect to the display surface is provided on the front end side from the display surface, and the step portion is formed by a slope (taper surface) or a concave curved surface, and the thumb position setting unit 20 It has become. Then, when the direction setting convex portion 19 is defined with the thumb position setting portion 20 as a starting point, the direction setting convex portion 19 is the remaining when the user's thumb is positioned at the position determined by the thumb position setting portion 20. It is provided in an area where a plurality of fingers of the index finger or little finger can reach. In the example shown in FIGS. 1 and 2, the direction setting convex portion 19 and the thumb position setting portion 20 are formed integrally with the casing H.
- the electrical configuration of such an optical jaundice meter Aa includes a measurement unit 1, a signal processing unit 2, an arithmetic control unit 3, an input unit 4a, an output unit 5, An interface unit (hereinafter abbreviated as “IF unit”) 6 is provided.
- IF unit An interface unit
- the measurement unit 1 makes two types of backscattered light emitted from the skin surface by causing light to be incident on the skin and scattered by a fat layer in which bilirubin in the subcutaneous tissue is deposited under the control of the calculation control unit 3. It is an apparatus which measures the light of the wavelength.
- the measurement unit 1 includes, for example, a light source that emits measurement light, a first light guide member that guides the measurement light emitted from the light source to the probe 11, and a first light guide that guides scattered light incident on the probe 11.
- a first light receiving portion that receives light through the filter, a second light receiving portion that receives the other light distributed by the first mirror via the second diffusion plate and the second optical filter, and a third light guide member.
- a second mirror that distributes the emitted light into two, a third light receiving unit that receives one light distributed by the second mirror via the third diffusion plate and the third optical filter, and a second mirror
- a fourth light receiving portion for receiving the other distributed light through the fourth diffusion plate and the fourth optical filter; Eteiru.
- the light source is, for example, a cylindrical xenon lamp (xenon tube), and emits white light as flash light as measurement light.
- the first to third light guide members are, for example, optical fiber bundles in which a plurality of optical fibers are bundled. As shown in FIG.
- the emission surface 16 for emitting the measurement light in the first light guide member is formed in an annular shape (ring shape) so as to face the outside at the end face of the probe 11, and the second light guide
- the incident surface 15 on the member, on which the measurement light scattered light is incident has a circular shape inside the ring (ring shape) constituting the emission surface 16 of the first light guide member.
- 11 is formed so as to face the outside
- the incident surface 17 on which the scattered light of the measurement light is incident on the third light guide member is formed on the first light guide member as shown in FIG. 1F. Is formed on the outer side of the ring (ring) forming the emission surface 16 so as to face the outside at the end face of the probe 11.
- the exit surface 16 of the first light guide member formed by a plurality of optical fibers and the entrance surfaces 15 and 17 of the second and third light guide members formed by a plurality of optical fibers are concentrically positioned. Yes.
- the second light guide member propagates in the subcutaneous living body with a relatively long first optical path length.
- Light can be received, and the third light guide member can receive light propagated in the subcutaneous living body with a relatively short second optical path length. That is, the first optical path length is longer than the second optical path length (first optical path length> second optical path length).
- the first and second mirrors are half mirrors (semi-transparent mirrors) or dichroic mirrors.
- the first and second mirrors are dichroic mirrors, for example, the dichroic mirror reflects light including a blue light wavelength region and transmits light including a green light wavelength region.
- the first to fourth optical filters are band-pass filters that filter incident light and emit light of a predetermined transmission wavelength band. In the present embodiment, the first and third optical filters transmit blue light. Therefore, the center wavelength of the transmission wavelength band is set to 450 nm, and the center wavelength of the transmission wavelength band of the second and fourth optical filters is set to 500 nm in order to transmit green light.
- the first to fourth light receiving portions are photoelectric conversion elements that perform photoelectric conversion into a current having a magnitude corresponding to the amount of received light, and are, for example, silicon photodiodes.
- the detection result (light reception signal) obtained by the measurement unit 1 is output to the signal processing unit 2.
- the signal processing unit 2 is a circuit that performs predetermined signal processing on the detection result (light reception signal) obtained by the measurement unit 1 and outputs the result to the arithmetic control unit 3.
- the signal processing unit 2 includes first to fourth signal processing circuits corresponding to the first to fourth light receiving units in order to perform signal processing on the respective light receiving signals of the first to fourth light receiving units.
- Each of these signal processing circuits includes, for example, an IV conversion unit that converts a light reception signal of a current signal into a light reception signal of a voltage signal, and an amplification unit that amplifies the output of the IV conversion unit at a predetermined amplification factor set in advance.
- an AD converter that converts the output of the amplifier from an analog signal to a digital signal (AD conversion).
- the AD converter outputs a digital signal as a result of the conversion to the arithmetic control unit 3. That is, the output of the measurement unit 1 (the light reception signals of the first to fourth light receiving units) is input to the arithmetic control unit 3 via the IV conversion unit, the amplification unit, and the AD conversion unit.
- the input unit 4a inputs, for example, various commands such as a command for instructing start of measurement of jaundice and various data associated with jaundice measurement such as input of an identifier (measurement target ID) of the measurement target to the jaundice meter Aa.
- the output unit 5 is a device that outputs commands and data input from the input unit 4a and the degree of jaundice measured by the jaundice meter Aa.
- a CRT display a liquid crystal display (LCD), an organic EL display, and a plasma A display device such as a display or a printing device such as a printer.
- the input unit 4a includes the bar code reader 18 and a position input device that detects and inputs an operation position such as a resistive film type or a capacitance type.
- the output unit 5 is a display device, and the position input device of the input unit 4a and the display device of the output unit 5 constitute a touch panel.
- a position input device is provided on the display surface of the display device, one or more input content candidates that can be input to the display device are displayed, and the user touches the position where the content to be input is displayed.
- the position is detected by the position input device, and the content displayed at the detected position is input to the jaundice meter Aa as the operation input content of the user.
- a jaundice meter Aa that is easy for the user to handle is provided.
- various contents can be input, and various operations can be performed on the jaundice meter Aa.
- the name, identifier, etc. of the person to be measured as one of the objects to be measured can be input, and the jaundice meter Aa that can handle electronic medical records can be provided.
- the IF unit 6 is a circuit for inputting / outputting data to / from an external device.
- Wi-Fi wireless fidelity
- Bluetooth Bluetooth
- IR registered trademark
- IrDA Infrared Data Association
- USB Universal Serial Bus
- the calculation control unit 3 controls each part of the jaundice meter Aa according to the function of each part in order to obtain the degree of jaundice.
- the arithmetic control unit 3 is, for example, a CPU (Central Processing Unit), a ROM (Read Only Memory) or an EEPROM (Electrically Erasable Programmable Read Only) that stores various programs executed by the CPU and data necessary for the execution in advance.
- a non-volatile memory element such as Memory
- a volatile memory element such as a RAM (Random Access Memory) serving as a so-called working memory of the CPU
- a microcomputer including a peripheral circuit thereof.
- these nonvolatile storage elements and volatile storage elements are illustrated as a storage unit 33 including a measurement target information storage unit 331.
- the arithmetic control unit 3 is functionally configured with a measurement control unit 31 and an output control unit 32 by executing a program.
- the storage unit 33 includes various programs such as a jaundice calculation program for obtaining the degree of jaundice from the detection result (light reception signal) of the measuring unit 1, a program for displaying data such as the degree of jaundice, and a program for controlling each part of the jaundice meter Aa. In addition, various data such as data necessary for executing various programs and data obtained by executing various programs are stored.
- the storage unit 33 is also a working memory as described above.
- storage part 33 memorize
- the measurement target information includes, for example, a measurement target ID that is an identifier for identifying and identifying the measurement target, treatment information on the measurement target, and a degree of jaundice (a result of jaundice measurement) of the measurement target.
- the measurement object information storage unit 331 stores the treatment information of the measurement object and the jaundice measurement result in association with each other, and further associates the measurement object ID of the measurement object with the treatment information and jaundice measurement result in association with each other.
- this measurement target information is stored in the measurement target information storage unit 331 in a table format as a measurement target information DB, for example, as shown in FIG.
- the measurement target information DB includes a measurement target ID field F1, a date / time (year / month / day) field F2, a phototherapy information (phototherapy execution presence / absence information) field F3, and attention information (attention level information).
- a field F4 and a jaundice measurement result field F5 are provided, and a record is created for each measurement target ID.
- the measurement object ID field F1 is for registering the measurement object ID.
- the date / time field F2 is for registering the date and time when the measurement result is registered in the measurement result field F5.
- the phototherapy information field F3 is information indicating whether or not the measurement target identified by the measurement target ID registered in the measurement target ID field F1, that is, for example, phototherapy performed as a treatment for jaundice has been performed on a newborn baby. Is registered. In this embodiment, whether or not the light therapy has been performed is represented by, for example, a flag. When the flag is 1, it indicates that the phototherapy has been performed on the measurement target, and the flag is 0. In some cases, this indicates that phototherapy is not performed on the measurement target.
- the attention information field F4 is for registering information indicating how much attention should be paid to the measurement target identified by the measurement target ID registered in the measurement target ID field F1.
- the degree of attention is represented by, for example, a flag. When the flag is 1, it indicates that it is necessary to pay more attention to the measurement target than usual (attention required), and the flag is 0. If it is, it means that normal caution is enough (normal caution). In this example, the degree of caution is two choices of normal caution or caution, but may be a plurality of stages such as high, medium, and normal.
- the measurement result field F5 is for registering a jaundice measurement result indicating the degree of jaundice in the object identified by the measurement object ID registered in the measurement object ID field F1.
- the phototherapy information and the attention information are examples of the treatment information of the measurement object
- the jaundice measurement result is an example of the measurement result (degree of jaundice) of the measurement object.
- the measurement control unit 31 measures the degree of jaundice by controlling the measurement unit 1.
- the measurement unit 1 controls the measurement control unit 31 so that white measurement light is incident on the skin and scattered by the fat layer of the subcutaneous tissue. Light of various wavelengths is received, and the detection result (light reception signal) is output to the measurement control unit 31 via the signal processing unit 2.
- the measurement control unit 31 obtains the degree of jaundice as a measurement result based on the detection result, and outputs it to the output unit 5 by the output control unit 32. More specifically, the measurement control unit 31 obtains the degree of jaundice as a measurement result of the long optical path length based on the light reception signal of the long optical path length by the first and second light receiving units, and the third and third 4.
- the degree of jaundice is obtained as a measurement result of the short optical path length, and the jaundice measurement result obtained from the measurement result of the long optical path length and the measurement result of the short optical path length is measured
- the information is registered in the information DB, stored in the measurement target information storage unit 331, and output to the output unit 5 by the output control unit 32.
- the degree of jaundice is obtained by the measurement control unit 31 from the difference between the light quantity of blue (center wavelength 450 nm) and the light quantity of green (center wavelength 550 nm). That is, the measurement control unit 31 measures the degree of yellow from the blue light amount (ratio of the blue light amount to the green light amount) with green as a reference.
- the degree of yellow is large, the amount of blue light based on green is low, so it is determined that the degree of jaundice is strong.
- the degree of yellow is small, the amount of blue light based on green is high. It is determined that the degree of jaundice is weak. That is, the degree of yellowness of bilirubin present in the subcutaneous tissue of the living body is detected as an optical density difference between the two wavelength ranges of blue and green.
- the measurement control unit 31 measures the year / month / date / time in order to register the date / time field F2 in which the jaundice measurement result is registered in the jaundice measurement result field F5.
- the output control unit 32 controls the output unit 5 and controls information (data) displayed on the output unit 5. More specifically, when the output control unit 32 outputs the degree of jaundice (jaundice measurement result) measured by the measurement unit 1, the signal processing unit 2, and the measurement control unit 31 to the output unit 5, the measurement target information
- the treatment information stored in the storage unit 331 is also output to the output unit 5 together with the jaundice measurement result.
- the output control unit 32 stores the measurement target ID input by the input unit 4a and the measurement target information storage unit 331 when the measurement target ID is input by the input unit 4a and the jaundice measurement result is output.
- the treatment information corresponding to the measurement object ID is also output to the output unit 5 together with the jaundice measurement result.
- the output control unit 32 causes the output unit 5 to output the measurement target ID stored in the measurement target information storage unit 331 and the treatment information corresponding to the measurement target ID in the history. Furthermore, the output control unit 32 outputs the measurement target ID stored in the measurement target information storage unit 331 and the treatment information corresponding to the measurement target ID to the output unit 5 in a list for a plurality of measurement target IDs. To do.
- FIG. 5 is a flowchart showing the operation of the jaundice meter according to the first embodiment.
- FIG. 6 is a diagram illustrating a display screen displayed on the output unit in the jaundice meter according to the first embodiment. 6A shows a main menu input screen, FIG. 6B shows a measurement object ID input screen, and FIG. 6C shows a jaundice measurement result display screen.
- FIG. 7 is a diagram illustrating another display screen displayed on the output unit in the jaundice meter according to the first embodiment.
- FIG. 7A shows a selection input screen for selecting whether to perform individual display or list display
- FIG. 7B shows a list display screen.
- the output control unit 32 of the arithmetic control unit 3 inputs the operation mode of the jaundice meter Aa to the jaundice meter Aa and inputs the jaundice meter Aa
- a main menu input screen for operating in the operation mode is output to the output unit 5.
- the main menu input screen 51 shown in FIG. 6A is displayed on the output unit 5 constituting the touch panel.
- This main menu input screen 51 is used to input “measurement” 511 in which a measurement of the degree of jaundice is input to the jaundice meter Aa and the jaundice meter Aa is operated in a measurement mode in which the degree of jaundice is measured.
- the measurement control unit 31 of the calculation control unit 3 When a measurement start instruction is input to the jaundice meter Aa, in FIG. 5, the measurement control unit 31 of the calculation control unit 3 outputs a measurement target ID input screen for inputting the measurement target ID to the output control unit 32. It is made to output to the part 5 and it is determined whether measurement object ID was input with the said touchscreen comprised from the input part 4 and the output part 5 (S11).
- the measurement target ID input screen 52 is a measurement target ID display unit that displays characters (including English letters, numbers, and symbols) input as the measurement target ID. 521 and a keyboard display unit 522 on which a keyboard for selecting and inputting characters is displayed.
- the keyboard display unit 522 has a numeric keypad 5221 from “0” to “9”, a switching key 5222 for switching between English character input for inputting English characters and number input for inputting numbers, and the input characters at the end.
- a delete key 5223 for deleting characters one by one from the input characters
- a barcode reading key 5224 for reading a barcode by the barcode reader 18, and a confirmation input for confirming and inputting a character string displayed on the measurement target ID display unit 521
- a key (Enter key) 5225 and a main menu switching key 5226 for switching the screen display of the output unit 5 from the measurement object ID input screen to the main menu input screen.
- the measurement object ID input screen 52 is configured.
- the number input screen for inputting numbers and the English character input screen for inputting English characters may be configured separately.
- the measurement target ID may be input by, for example, reading the barcode of the wristband attached to the measurement target using the barcode reader 18, and, for example, the jaundice meter Aa further includes an RFID reader.
- the RFID may be input by reading the RFID attached to the measurement object using the RFID reader.
- the measurement control unit 31 When it is determined that the measurement object ID is not input (No), for example, nothing is input on the measurement object ID input screen 52 (in a state where nothing is displayed on the measurement object ID display unit 521), the confirmation input When the key 5225 is touched (No), the measurement control unit 31 performs the process S13. That is, the measurement control unit 31 performs measurement without the measurement target ID and stores the jaundice measurement result in the storage unit 33.
- the measurement control unit 31 executes the process S13 after executing the process S12.
- the measurement control unit 31 secures an area for storing the measurement target information of the input measurement target ID in the storage unit 33. More specifically, the measurement control unit 31 creates a new record in the measurement target information DB with the input measurement target ID. As a result, an area for storing the measurement target information of the input measurement target ID is secured in the measurement target information storage unit 331.
- measurement control part 31 performs a measurement, matches a jaundice measurement result with measurement object ID, and memorizes it to storage part 33. More specifically, the measurement control unit 31 registers the current date in the date / time field F2 and the jaundice measurement result in the measurement result field F5 in the record newly created in the process S12.
- the measurement control unit 31 causes the output control unit 32 to output a phototherapy information input screen for inputting phototherapy information to the output unit 5, and whether or not the phototherapy information is input by the input unit 4a. Is determined (S14).
- This phototherapy information input screen includes, for example, “Yes” for inputting that phototherapy has been performed and “No” for inputting that phototherapy has not been performed.
- the measurement control unit 31 determines in S14 that the phototherapy is performed and has been selected (Yes), and executes processing S15. After that, the process S17 is executed. In this process S15, the measurement control unit 31 stores information indicating that phototherapy is performed in the storage unit 33 in association with the measurement target ID. More specifically, the measurement control unit 31 registers a flag “1” indicating that phototherapy is performed in the phototherapy information field F3 in the record newly created in the process S12.
- the measurement control unit 31 determines that no phototherapy is performed and is input in the determination (No), and processing S16 After executing, the process S17 is executed.
- the measurement control unit 31 stores information indicating that phototherapy is not performed in the storage unit 33 in association with the measurement target ID. More specifically, the measurement control unit 31 registers a flag “0” indicating that phototherapy is not performed in the phototherapy information field F3 in the record newly created in step S12.
- the measurement control unit 31 causes the output control unit 32 to output a caution information input screen for inputting caution information to the output unit 5, and whether the caution level information is input by the input unit 4a. Determine whether or not.
- the caution information input screen includes, for example, “Yes” for inputting the caution and “No” for inputting a normal caution.
- the measurement control unit 31 determines that the caution is selected and input in the process S17 (Yes), and after executing the process S18, Process S20 is executed. In this process S18, the measurement control unit 31 stores the attention required in the storage unit 33 in association with the measurement target ID. More specifically, the measurement control unit 31 registers a flag “1” indicating a caution in the caution information field F4 in the record newly created in the process S12.
- the measurement control unit 31 determines in Step S17 that normal caution is selected and input (No), and executes Step S19. Later, process S20 is performed. In this process S19, the measurement control unit 31 stores normal attention in the storage unit 33 in association with the measurement target ID. More specifically, the measurement control unit 31 registers a flag “0” indicating caution in the caution information field F4 in the record newly created in process S12.
- the phototherapy information and the attention information are individually input in order and stored in the storage unit 33 in steps S14 to S19.
- a storage process includes the phototherapy information and the attention information.
- Processing may be collectively performed by a treatment information input screen for inputting treatment information such as attention information.
- a treatment information input screen for inputting treatment information such as attention information.
- this treatment information input screen “..., ...” for inputting normal attention and no phototherapy, and “!, ...” for inputting attention and no phototherapy. ”,“ ..., ⁇ ”for inputting the presence of normal caution and phototherapy, and“!, ⁇ ”for inputting caution and the execution of phototherapy. .
- the measurement control unit 31 determines that normal caution and no phototherapy are selected and input, and normal caution and phototherapy. Is stored in the storage unit 33 in association with the measurement object ID.
- the measurement control unit 31 determines that caution and no phototherapy are selected and input, and requires caution and phototherapy.
- “None” is stored in the storage unit 33 in association with the measurement object ID.
- the measurement control unit 31 determines that normal caution and phototherapy are selected and input, and performs normal caution and phototherapy.
- Implementation is stored in the storage unit 33 in association with the measurement target ID.
- the measurement control unit 31 determines that caution and phototherapy are selected and input, and requires caution and phototherapy. Is stored in the storage unit 33 in association with the measurement object ID.
- the measurement control part 31 makes the output control part 32 output the measurement result display screen for outputting the jaundice measurement result to the output part 5.
- the output control unit 32 outputs the treatment information stored in the measurement target information storage unit 331 to the output unit 5 together with the jaundice measurement result.
- the output control unit 32 outputs the measurement target ID and the treatment information stored in the measurement target information storage unit 331 to the output unit 5 together with the jaundice measurement result.
- the measurement result display screen 53 includes a measurement target ID display unit 531 that displays a measurement target ID, a measurement result display unit 532 that displays jaundice measurement results, and a treatment. And a treatment information display unit 533 that displays information (whether phototherapy is performed and the degree of attention). Thereby, the jaundice measurement result is output to the output unit 5 together with the measurement object ID and the treatment information.
- the measurement object ID and the treatment information are input by the input unit 4a, and the measurement object ID, the treatment information, and the jaundice measurement result are associated with each other and the storage unit 33 Is stored in the measurement target information storage unit 331.
- the output unit 5 outputs the measurement target ID and the treatment information stored in the measurement target information storage unit 331 together with the jaundice measurement result.
- the jaundice meter Aa of this embodiment when the user wants to output the treatment information stored in the measurement target information storage unit 331 of the storage unit 33 to the output unit 5, the jaundice meter Aa To work.
- the user displays a main menu (main menu input screen) 51 on the output unit 5, touches the display portion of “history” 513 from the main menu 51 displayed on the output unit 5, and thereby displays the history. Is input to the jaundice meter Aa.
- the output control unit 32 selects whether to display the treatment information individually for a specific measurement target ID or a list of a plurality of measurement target IDs.
- a selection input screen (individual / list selection input screen) 54 is output to the output unit 5, and it is determined which one has been selected and input by the touch panel.
- the selection input screen 54 includes an “individual display” 541 for selecting and inputting individual display for a specific measurement target ID, and a plurality of measurements.
- a “list display” 542 for selecting and inputting the target ID to be displayed in a list is provided.
- the user touches the display portion of “individual display” 541 from the selection input screen 54 displayed on the output unit 5, and thereby an individual display instruction is input to the jaundice meter Aa.
- the output control unit 32 displays a screen such as an ID input screen (measurement target ID input screen) 52 shown in FIG. The input of the measurement target ID to be displayed is requested.
- the output control unit 32 searches the measurement object information DB of the measurement object information storage unit 331 for the treatment information corresponding to the measurement object ID input by the input unit 4a, and the retrieved treatment. Information is displayed on the output unit 5.
- the jaundice meter Aa may be configured to display not only the treatment information but also the jaundice measurement result on the output unit 5. With this configuration, the user can refer to not only the treatment information but also the jaundice measurement result. In addition, the jaundice meter Aa may be configured to display the most recently input treatment information on the output unit 5 without requiring input of the measurement target ID. With this configuration, the operation becomes simple when the jaundice meter Aa is used exclusively for one person to be measured.
- the output control unit 32 displays a treatment display screen (treatment information list display screen) 55 for displaying treatment information in a list on the output unit 5.
- a treatment display screen for example, in this embodiment, as shown in FIG. 7B, attention information, phototherapy information, and a measurement target ID are displayed in this order in one line, and such a line (treatment information) Multiple display lines) are displayed.
- a plurality of attention information treatment information and phototherapy information are displayed in association with the measurement object ID.
- the attention information and the phototherapy information are displayed depending on whether or not a predetermined symbol is displayed.
- the measurement target indicates that attention is required.
- the symbol is not displayed at the position where the attention information is displayed, Indicates that normal attention should be paid to the measurement object.
- the symbol is displayed at a position for displaying phototherapy information, it indicates that phototherapy has been performed, and when the symbol is not displayed at a position for displaying phototherapy information. Indicates that phototherapy is not performed.
- the treatment display screen 55 includes a scroll key. When the user operates the scroll key, the treatment information displayed on the treatment display screen 55 is changed for each line, and treatments in other measurement target IDs are performed. Information is displayed.
- the jaundice meter Aa may be configured so that the treatment information displayed on the treatment display screen 55 is displayed for a predetermined line from the treatment information input most recently.
- the jaundice meter Aa may be configured to display the treatment information of the designated measurement target ID.
- the output control unit 32 displays an ID input screen such as the measurement target ID input screen 52 shown in FIG. 6B on the output unit 5 and requests input of measurement target IDs to be displayed as a list.
- the output control unit 32 searches the measurement target information table DB of the measurement target information storage unit 331 for treatment information corresponding to the measurement target ID input by the input unit 4a.
- the treatment information is displayed on the output unit 5 in a list display.
- the jaundice meter Aa may be configured so that not only the treatment information is displayed but also the jaundice measurement result is displayed on the output unit 5.
- the jaundice meter Aa has the storage unit in which treatment information is input by the input unit 4a, and the treatment information is associated with the measured jaundice measurement result (degree of jaundice). It is stored in 33 measurement object information storage unit 331. When outputting the measured jaundice measurement result, the treatment information stored in the measurement target information storage unit 331 is also output to the output unit 5 together with the jaundice measurement result. As described above, the jaundice meter Aa according to the present embodiment can output the treatment information related to the treatment in the measurement target. In addition, the jaundice meter Aa of the present embodiment can refer to the actual measurement result of jaundice while considering treatment information, and can appropriately determine the degree of jaundice.
- the display of treatment information is useful because the warning range in the measurement value of the jaundice measurement result is changed.
- the jaundice meter Aa since the treatment information is stored in the measurement target information storage unit 331, the jaundice meter Aa having the above-described configuration does not need to confirm the treatment information with a medical record or the like, and can confirm the treatment information with a single device. .
- the jaundice meter Aa of the present embodiment can output the presence or absence of phototherapy as one piece of treatment information, and can confirm the presence or absence of phototherapy.
- the jaundice meter Aa of the present embodiment can output attention information indicating the degree of attention to the patient as one of the treatment information. Therefore, with one jaundice meter Aa, it is possible to manage the patient to be measured according to the symptoms, and it is possible to care for the patient precisely, and when the person in charge of the patient to be measured changes However, the patient's attention information is inherited by referring to the jaundice meter Aa.
- the jaundice meter Aa can manage the treatment information stored in the measurement target information storage unit 331 of the storage unit 33 by the measurement target ID, and therefore manages the treatment information for a plurality of measurement targets. can do. For this reason, it is possible to use one jaundice meter Aa for a plurality of measurement objects while managing treatment information for each measurement object. Moreover, the jaundice measurement result can be arranged for each measurement target ID, and the tendency of the jaundice measurement result can be grasped for each measurement target ID.
- the jaundice meter Aa of the present embodiment can output the measurement object ID and the treatment information to the output unit 5 in the history, so that the treatment information of the measurement object can be confirmed.
- the jaundice meter Aa of this embodiment is output in a list, it is possible to refer to a plurality of treatment information for a plurality of measurement objects at a time.
- the jaundice meter Aa of the present embodiment includes the IF unit 6 and can output information to an external device.
- the jaundice meter Aa of this embodiment can refer to the treatment information of the measurement object with an external device different from the jaundice meter Aa, and handle the information stored in the storage unit 33 with the external device. For example, it becomes relatively easy to process and store the information.
- Such a jaundice meter Aa can be linked with an electronic medical record.
- FIG. 8 is a front perspective view showing the front appearance of the jaundice meter according to the second embodiment.
- the touch panel position input device 4a is used as one of the input units 4a.
- a plurality of mechanical switches 4b are used as one of the input units 4b.
- the jaundice meter Ab of the second embodiment is the same as the jaundice meter Aa of the first embodiment except for the point of the input unit 4b, and thus the description thereof is omitted.
- the input unit 4b in the jaundice meter Ab of the second embodiment includes a plurality of push button switches 4b as shown in FIG.
- the plurality of push button switches 4b are arranged between the display screen of the output unit 5 and the thumb position setting unit 20, and the switches are opened and closed when pressed.
- Predetermined input contents are set in advance in each push button switch 4b, and the input contents are input to the jaundice meter Ab when pressed.
- a plurality of switches 4 b may be used as the input unit 4.
- the jaundice meter includes a jaundice measuring unit that measures the degree of jaundice using light, an input unit that inputs treatment information related to a treatment for a measurement object, the treatment information that is input by the input unit, and the When storing the degree of jaundice measured by the jaundice measuring unit in association with each other, and when outputting the degree of jaundice measured by the jaundice measuring unit, stored in the storage unit An output unit that outputs treatment information together with the degree of jaundice is provided.
- treatment information is input by the input unit, and the treatment information is stored in the storage unit in association with the degree of jaundice measured by the jaundice measurement unit.
- the treatment information stored in the storage unit is also output to the output unit together with the degree of jaundice.
- the jaundice meter can output the treatment information related to the treatment in the measurement target.
- the said jaundice meter stores treatment information in a memory
- the treatment information includes phototherapy information indicating whether or not phototherapy performed as a treatment for jaundice symptoms is performed on the measurement target.
- Such a jaundice meter can output whether or not phototherapy is performed as treatment information, and can confirm whether or not phototherapy is performed.
- the treatment information includes attention information indicating how much attention should be paid to the measurement object.
- Such a jaundice meter can output attention level information as treatment information. For this reason, with one jaundice meter, the patient to be measured can be managed according to the symptoms, and detailed patient care is possible, and even when the person in charge of the patient to be measured changes By referring to the jaundice meter, the patient's attention level is inherited.
- the output unit includes a display unit that displays the treatment information on a screen.
- This configuration provides a jaundice meter that can confirm treatment information by image display.
- the input unit includes an identifier input unit that inputs an identifier for identifying and identifying the measurement target
- the storage unit includes the treatment information and the The identifier of the measurement target input by the identifier input unit is stored in association with the degree of jaundice, and the output unit outputs the degree of jaundice measured by the jaundice measuring unit, The identifier of the measurement target input by the identifier input unit and the treatment information stored in the storage unit and corresponding to the identifier of the measurement target are also output together.
- Such a jaundice meter can manage the treatment information stored in the storage unit by the identifier, and thus can manage the treatment information for a plurality of measurement objects. For this reason, one jaundice meter can be used for a plurality of measurement objects while managing treatment information for each measurement object. Further, the degree of jaundice can be arranged for each measurement object, and the tendency of the degree of jaundice can be grasped for each measurement object.
- an output that causes the output unit to output the identifier of the measurement target stored in the storage unit and the treatment information corresponding to the identifier of the measurement target.
- a control unit is further provided.
- Such a jaundice meter can output the measurement object identifier and the treatment information to the output unit, so that the treatment information of the measurement object can be confirmed.
- the output control unit includes a plurality of the measurement target identifier stored in the storage unit and the treatment information corresponding to the measurement target identifier. Are output to the output unit in a list.
- the output unit includes an interface unit that outputs information to an external device.
- Such a jaundice meter has an interface part, so it can output information to an external device.
- the jaundice meter having such a configuration can refer to the treatment information to be measured by an external device different from the jaundice meter, and can handle the information stored in the storage unit by the external device. For example, it becomes relatively easy to process and store the information.
- Such a jaundice meter can be linked with an electronic medical record.
- the jaundice meter output method includes a jaundice measuring step of measuring a degree of jaundice using light, an input step of inputting treatment information relating to treatment in a measurement object, and the input step. And storing the treatment information and the degree of jaundice measured by the jaundice measuring step in association with each other and storing them in a storage unit, and outputting the degree of jaundice measured by the jaundice measuring step, An output step of outputting the treatment information stored in the storage unit by the storage step to the output unit together with the degree of jaundice.
- treatment information is input in the input step, and the treatment information is associated with the degree of jaundice measured in the jaundice measurement step and stored in the storage unit in the storage step.
- the treatment information stored in the storage unit is also output to the output unit together with the degree of jaundice.
- the output method of the jaundice meter can output the treatment information related to the treatment in the measurement object.
- the treatment information is memorize
Abstract
Description
図8は、第2実施形態における黄疸計の正面外観を示す正面斜視図である。第1実施形態の黄疸計Aaでは、入力部4aの一つとして、タッチパネルの位置入力装置4aが用いられたが、第2実施形態の黄疸計Abでは、タッチパネルの位置入力装置4aに代え、あるいは、タッチパネルの位置入力装置4aに追加して、入力部4bの一つとして、複数の機械式のスイッチ4bが用いられる。このため、第2実施形態の黄疸計Abは、入力部4bの点を除き、他は、第1実施形態の黄疸計Aaと同様であるので、その説明を省略する。
Claims (9)
- 光を用いて黄疸の程度を測定する黄疸測定部と、
測定対象への治療に関する治療情報を入力する入力部と、
前記入力部によって入力された前記治療情報と前記黄疸測定部によって測定された前記黄疸の程度とを互いに対応付けて記憶する記憶部と、
前記黄疸測定部によって測定された前記黄疸の程度を出力する場合に、前記記憶部に記憶されている前記治療情報も前記黄疸の程度と共に出力する出力部とを備える、黄疸計。 - 前記治療情報は、黄疸症状に対する治療として実施される光線療法を前記測定対象に実施したか否かを表す光線療法情報を含む、請求項1に記載の黄疸計。
- 前記治療情報は、前記測定対象に対しどの程度の注意を払う必要があるかを表す注意情報を含む、請求項1または請求項2に記載の黄疸計。
- 前記出力部は、前記治療情報を画面に表示する表示部を含む、請求項1ないし請求項3のいずれか1項に記載の黄疸計。
- 前記入力部は、前記測定対象を特定し識別するための識別子を入力する識別子入力部を含み、
前記記憶部は、前記治療情報および前記黄疸の程度に、前記識別子入力部によって入力された前記測定対象の識別子を互いに対応付けて記憶し、
前記出力部は、前記黄疸測定部によって測定された前記黄疸の程度を出力する場合に、前記識別子入力部によって入力された前記測定対象の識別子、および、前記記憶部に記憶され、前記測定対象の識別子に対応する前記治療情報も共に出力する、請求項1ないし請求項4のいずれか1項に記載の黄疸計。 - 前記記憶部に記憶されている前記測定対象の識別子と、前記測定対象の識別子に対応する前記治療情報とを前記出力部に出力させる出力制御部をさらに備える、請求項1ないし請求項5のいずれか1項に記載の黄疸計。
- 前記出力制御部は、前記記憶部に記憶されている前記測定対象の識別子と、前記測定対象の識別子に対応する前記治療情報とを複数の識別子に対して一覧で前記出力部に出力させる、請求項6に記載の黄疸計。
- 前記出力部は、外部機器に情報を出力するインターフェース部を含む、請求項1ないし請求項7のいずれか1項に記載の黄疸計。
- 光を用いて黄疸の程度を測定する黄疸測定工程と、
測定対象における治療に関する治療情報を入力する入力工程と、
前記入力工程によって入力された前記治療情報と前記黄疸測定工程によって測定された前記黄疸の程度とを互いに対応付けて記憶部に記憶する記憶工程と、
前記黄疸測定工程によって測定された前記黄疸の程度を出力する場合に、前記記憶工程によって前記記憶部に記憶された前記治療情報も前記黄疸の程度と共に出力する出力工程とを備える、黄疸計の出力方法。
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EP13812712.1A EP2868261A4 (en) | 2012-07-02 | 2013-06-17 | CIGARETTE MEASURING APPARATUS AND METHOD FOR EXTRACTING THE HITERIC MEASURING APPARATUS |
CN201380034787.7A CN104394760A (zh) | 2012-07-02 | 2013-06-17 | 黄疸计以及黄疸计的输出方法 |
US14/412,163 US20150335273A1 (en) | 2012-07-02 | 2013-06-17 | Icterus Meter And Icterus Meter Output Method |
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EP2868261A4 (en) | 2016-02-24 |
EP2868261A1 (en) | 2015-05-06 |
US20150335273A1 (en) | 2015-11-26 |
JPWO2014006826A1 (ja) | 2016-06-02 |
JP5423932B1 (ja) | 2014-02-19 |
CN104394760A (zh) | 2015-03-04 |
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