Capsule medical apparatus and control method for capsule medical apparatus
AssigneeOlympus Optical Co., Ltd.
InventorsAkio Uchiyama, Takeshi Yokoi, Wataru Ono, Jun Hasegawa
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Abstract
A capsule medical apparatus has a specific space setting unit which designates a specific space in vivo and a capsule which is inserted or swallowed in vivo. Further, the capsule medical apparatus has a recognizing unit which recognizes whether or not the capsule exists in the specific space set by the specific space setting unit and a control unit which controls a state of the capsule based on an output from the recognizing unit. Thus, the capsule reaches the specific space, then, the state of the capsule is controlled, and medical activity is performed.
Claims32
A capsule medical apparatus comprising:
- a specific space setting unit which designates a specific space in vivo;
- a capsule which is inserted or swallowed in vivo;
- a recognizing unit which recognizes whether or not the capsule exists in the specific space set by the specific space setting unit;
- and
- a control unit which controls a state of the capsule by an output from the recognizing unit.
A capsule medical apparatus comprising a capsule having a vital information detecting unit for obtaining vital information, inserted in vivo, and an extracorporeal unit arranged in vitro, the capsule medical apparatus comprising:
- a position detecting unit which detects a position of the capsule;
- a specific space setting unit which designates a specific space in vivo;
- a comparing unit which compares information on the capsule position from the position detecting unit with the specific space set by the specific space setting unit and outputs a signal corresponding to a comparison result;
- and
- a control unit which controls a state of the capsule based on a signal output from the comparing unit.
A capsule medical apparatus comprising a capsule having a discharging or absorbing unit for discharging a contained material of the capsule including a drug or for absorbing the vital substance such as the body fluid at a target portion in vivo, inserted (or swallowed) in vivo, and an extracorporeal unit arranged in vitro, the capsule medical apparatus comprising:
- a position detecting unit which detects a position of the capsule;
- a specific space setting unit which designates a specific space in vivo;
- a comparing unit which compares information on the capsule position from the position detecting unit with the specific space set by the specific space setting unit and outputs a signal corresponding to a comparison result;
- and
- a control unit which controls the operation of the discharging or absorbing unit of the capsule, based on a signal output from the comparing unit.
A capsule medical apparatus comprising a capsule having a treatment unit for curing or treatment at a target portion in vivo, inserted (or swallowed) in vivo, and an extracorporeal unit arranged in vitro, the capsule medical apparatus comprising:
- a position detecting unit which detects a position of the capsule;
- a specific space setting unit which designates a specific space in vivo;
- a comparing unit which compares information on the capsule position from the position detecting unit with the specific space set by the specific space setting unit and outputs a signal corresponding to a comparison result;
- and
- a control unit which controls the operation of the treatment unit of the capsule, based on the signal output from the comparing unit.
A capsule medical apparatus comprising a capsule for medical activity including examination, curing, or treatment at a target portion in vivo, inserted or swallowed in vivo, and an extracorporeal unit arranged in vitro, the capsule medical apparatus comprising:
- a position detecting unit which detects a position of the capsule;
- and
- a specific space setting unit which designates a specific space in vivo,
- wherein at least one of the position detecting unit and the specific space designating unit is substantially touched to the living body.
A capsule medical apparatus comprising a capsule having a vital information detecting unit for obtaining vital information, inserted or swallowed in vivo, and an extracorporeal unit arranged in vitro, the capsule medical apparatus comprising:
- a display unit which sets a first portion and a second portion of the organ and displays observation information between the first and second portions at a ratio of time division;
- and
- a capsule position detecting unit,
- wherein the first portion is a portion where a first specific space set by a first space setting unit for setting a specific space is overlapped to information on the capsule position from the position detecting unit, and
- the second portion is a portion where a second specific space set by a second space setting unit for setting the specific space is overlapped to the information on the capsule position from the position detecting unit.
A capsule medical apparatus comprising a capsule having a vital information detecting unit for obtaining vital information, inserted (or swallowed) in vivo, and an extracorporeal unit arranged in vitro, the capsule medical apparatus comprising:
- a magnet arranged to the capsule;
- a position detecting unit which detects a position of the capsule;
- a magnetic field generating unit which generates rotating magnetic field;
- a magnetic field changing unit which changes the direction of the rotating magnetic field;
- an operating-direction converting unit arranged to the capsule;
- and
- a control unit which detects the amount of movement based on an output from the position detecting unit and operates the magnetic field changing unit.
A capsule medical apparatus comprising a capsule having a vital information detecting unit for obtaining vital information, inserted or swallowed in vivo, and an extracorporeal unit arranged in vitro, the capsule medical apparatus comprising:
- a magnet arranged to the capsule;
- a position detecting unit which detects a position of the capsule;
- a magnetic field generating unit which generates rotating magnetic field;
- a magnetic field changing unit which changes the direction of the rotating magnetic field;
- an operating-direction converting unit arranged to the capsule;
- a specific space setting unit;
- and
- a control unit which estimates a relationship between the space set by the specific space setting unit and the capsule position detected by the position detecting unit and operates the magnetic field changing unit.
A capsule medical apparatus comprising a capsule having a vital information detecting unit for obtaining vital information, inserted or swallowed in vivo, and an extracorporeal unit arranged in vitro, the capsule medical apparatus comprising:
- a magnet arranged to the capsule;
- a position detecting unit which detects a position of the capsule;
- a magnetic field generating unit which generates rotating magnetic field;
- a magnetic field changing unit which changes the direction of the rotating magnetic field;
- an operating-direction converting unit arranged to the capsule;
- and
- a control unit which controls a timing for operating the position detecting unit and a timing for operating the magnetic field changing unit.
A capsule medical apparatus comprising a capsule having an image pick-up unit for capturing a vital image, inserted or swallowed in vivo, and an extracorporeal unit arranged in vitro, the capsule medical apparatus comprising:
- a magnet arranged to the capsule;
- a magnetic field generating unit which generates rotating magnetic field;
- a magnetic field changing unit which changes the direction of the rotating magnetic field;
- an operating-direction converting unit arranged to the capsule;
- an image processing unit which detects the amount of movement based on a plurality of outputs from the image pick-up unit;
- and
- a control unit which operates the magnetic field changing unit based on the image processing unit.
A capsule medical apparatus comprising a capsule having a vital information detecting unit for obtaining vital information, inserted or swallowed in vivo, and an extracorporeal unit arranged in vitro, the capsule medical apparatus comprising:
- a setting unit which sets a specific portion of the internal organ;
- and
- a display unit which displays by a ratio of time division, observation information between a first portion set by the setting unit and a second portion set by the setting unit by a ratio of time division.
A control method for a capsule medical apparatus, comprising the steps of:
- designating a specific space in vivo;
- detecting a position in vivo of a capsule type medical apparatus;
- determining whether or not the detected position is overlapped to the specific space;
- and
- deciding a state of the capsule type medical apparatus based on the determination.
Dependencies are inferred from the claim text.