JP6074362B2 - 心拍変動を測定する方法 - Google Patents
心拍変動を測定する方法 Download PDFInfo
- Publication number
- JP6074362B2 JP6074362B2 JP2013522343A JP2013522343A JP6074362B2 JP 6074362 B2 JP6074362 B2 JP 6074362B2 JP 2013522343 A JP2013522343 A JP 2013522343A JP 2013522343 A JP2013522343 A JP 2013522343A JP 6074362 B2 JP6074362 B2 JP 6074362B2
- Authority
- JP
- Japan
- Prior art keywords
- value
- axis
- individual
- coefficient
- specific
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 206010047302 ventricular tachycardia Diseases 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 37
- 210000003403 autonomic nervous system Anatomy 0.000 claims description 8
- 238000007405 data analysis Methods 0.000 claims description 5
- 208000024827 Alzheimer disease Diseases 0.000 claims description 3
- 208000018737 Parkinson disease Diseases 0.000 claims description 3
- 206010007559 Cardiac failure congestive Diseases 0.000 claims description 2
- 208000032131 Diabetic Neuropathies Diseases 0.000 claims description 2
- 206010019280 Heart failures Diseases 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000004393 prognosis Methods 0.000 claims 1
- 238000011282 treatment Methods 0.000 description 16
- 208000003663 ventricular fibrillation Diseases 0.000 description 14
- 238000012360 testing method Methods 0.000 description 12
- 238000004364 calculation method Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 9
- 230000000747 cardiac effect Effects 0.000 description 7
- 230000035939 shock Effects 0.000 description 7
- 206010000891 acute myocardial infarction Diseases 0.000 description 6
- 238000013480 data collection Methods 0.000 description 6
- 239000003814 drug Substances 0.000 description 6
- 229940079593 drug Drugs 0.000 description 6
- 208000024891 symptom Diseases 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 238000003745 diagnosis Methods 0.000 description 5
- 238000002560 therapeutic procedure Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001802 infusion Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 206010003119 arrhythmia Diseases 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000002513 implantation Methods 0.000 description 3
- 208000010125 myocardial infarction Diseases 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000006793 arrhythmia Effects 0.000 description 2
- 230000002567 autonomic effect Effects 0.000 description 2
- 230000002526 effect on cardiovascular system Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000844 transformation Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 208000028389 Nerve injury Diseases 0.000 description 1
- 206010042434 Sudden death Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- IYIKLHRQXLHMJQ-UHFFFAOYSA-N amiodarone Chemical compound CCCCC=1OC2=CC=CC=C2C=1C(=O)C1=CC(I)=C(OCCN(CC)CC)C(I)=C1 IYIKLHRQXLHMJQ-UHFFFAOYSA-N 0.000 description 1
- 229960005260 amiodarone Drugs 0.000 description 1
- 239000003416 antiarrhythmic agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002763 arrhythmic effect Effects 0.000 description 1
- 108091008698 baroreceptors Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002876 beta blocker Substances 0.000 description 1
- 229940097320 beta blocking agent Drugs 0.000 description 1
- 229940030602 cardiac therapy drug Drugs 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000002651 drug therapy Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 238000009532 heart rate measurement Methods 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012417 linear regression Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000000968 medical method and process Methods 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 210000001002 parasympathetic nervous system Anatomy 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 210000001774 pressoreceptor Anatomy 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000008454 sleep-wake cycle Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
- 210000002820 sympathetic nervous system Anatomy 0.000 description 1
- 230000028016 temperature homeostasis Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 238000011269 treatment regimen Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02405—Determining heart rate variability
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/0245—Detecting, measuring or recording pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
- A61B5/363—Detecting tachycardia or bradycardia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7271—Specific aspects of physiological measurement analysis
- A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/3621—Heart stimulators for treating or preventing abnormally high heart rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/37—Monitoring; Protecting
- A61N1/3702—Physiological parameters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/372—Arrangements in connection with the implantation of stimulators
- A61N1/37211—Means for communicating with stimulators
- A61N1/37252—Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data
- A61N1/37258—Alerting the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3925—Monitoring; Protecting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
- A61N1/3962—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion in combination with another heart therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
- A61N1/3962—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion in combination with another heart therapy
- A61N1/39622—Pacing therapy
-
- 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
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Physiology (AREA)
- Signal Processing (AREA)
- Artificial Intelligence (AREA)
- Psychiatry (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Epidemiology (AREA)
- Primary Health Care (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Description
新しい第1の座標=cos45(第1の座標+第2の座標)、および
新しい第2の座標=cos45(第2の座標−第1の座標)
により、新しい第1の座標および新しい第2の座標を有する新しいデータ点へ変換するステップと、データ間隔長を選択するステップと、複数のデータ間隔長により、それぞれの新しいデータ点を移動および拡張するステップと、第1の最大数のデータ点を有する第1の軸上の第1のデータ間隔、および第2の最大数のデータ点を有する第2の軸上の第2のデータ間隔を識別するステップと、第1または第2の最大数のデータ点のうち1つを、他の第1または第2の最大数のデータ点で除算することにより、HRV相対密度パラメータ(RD)を計算するステップを含む。
受信し、一連のピーク間隔を2次元”x−y”座標システムに変換する。いくつかの実施形態では、近接したピーク間隔ペアは、ペアの第1のピーク間隔を横座標または”x”軸点に、および第2のピーク間隔ペアを縦座標または”y”軸点に設定することにより、座標にマッピングされる。次のピーク間隔ペアは、その第1の間隔のような、前のピーク間隔ペアからの第2の間隔を有する。例えば、この方法によると、間隔ストリーム22の最初の4つの間隔、すなわちRR1,RR2,RR3,およびRR4は、以下の3つの座標(x1,y1)=(RR1,RR2),(x2,y2)=(RR2,RR3),および(x3,y3)=(RR3,RR4)に転換する。
Xnew=cos45(Xn+Yn)、および
Ynew=cos45(Yn−Xn)により計算される。図8に示されるように、この転換の効果は、プロットが実質的に平坦化、または時間軸に平行になるように、図7のプロットをおよそ−45度回転することである。この転換の利点は、それがデータ値が0および1の間で正規化される好都合な形でデータを表すことである。任意選択的に、モジュール68は、転換されたプロットの視覚表示を提供してもよい。
Claims (17)
- 個人に対応する心拍間隔情報に基づいて、前記個人に対応するパラメータの個人特有の値を処理するためのプロセッサ手段
を具備する装置において、
前記個人特有の値は、x軸及びy軸を含むデカルト座標系上での点としての前記心拍間隔情報の2次元表現に基づいた、第1及び第2の係数値の商に基づいており、前記第1及び第2の係数値のうちの1つの係数値は、dx係数値を含み、前記第1及び第2の係数値のうちの別の係数値は、dy係数値を含み、前記dx係数値は前記デカルト座標系の前記x軸に対応し、前記dy係数値は前記デカルト座標系の前記y軸に対応し、
前記dx係数値は、前記x軸に沿った、他の軸間隔に比して、最大数の点を有している前記x軸に沿った第1の軸間隔内の点の第1の数に基づいており、前記dy係数値は、前記y軸に沿った、他の軸間隔に比して、最大数の点を有している前記y軸に沿った第2の軸間隔内の点の第2の数に基づいており、
前記個人特有の値は、少なくとも1つの医学的状態に対応した、少なくとも1つの予め規定された基準値に対して比較されるように構成されており、前記個人特有の値及び、前記基準値の間の関係は、前記医学的状態に罹患している前記個人のリスクを表すためのものである、装置。 - 前記パラメータは、dy/dxと表され、前記個人特有の値は、個人特有のdy/dx表示値を含み、前記基準値は、基準dy/dx値を含む、請求項1記載の装置。
- 前記基準値は、2.3より小さい、請求項1または2記載の装置。
- 前記基準値は、前記医学的状態を診断するために、前記個人特有の値に比較されるように構成された診断値を含む、請求項1ないし3のいずれか1項記載の装置。
- 前記基準値は、前記医学的状態の予後を提供するために、前記個人特有の値に比較されるように構成された予後値を含む、請求項1ないし3のいずれか1項記載の装置。
- 前記個人特有の値は、前記第1及び第2の係数値の前記商に等しい、請求項1ないし5のいずれか1項記載の装置。
- 前記医学的状態は、自律神経系により影響される医学的状態を含む、請求項1ないし6のいずれか1項記載の装置。
- 前記医学的状態は、心臓の状態を含む、請求項1ないし7のいずれか1項記載の装置。
- 前記医学的状態は、鬱血性心不全または心室性頻拍(VT)を含む、請求項8記載の装置。
- 前記医学的状態は、パーキンソン病、糖尿病性ニューロパシー、及びアルツハイマー病を含むグループから選択される医学的状態を含む、請求項1ないし9のいずれか1項記載の装置。
- 心拍変動(HRV)を測定するためのシステムにおいて、
前記システムは、
個人の心拍情報を受け取るためのデータ生成手段と、
複数のデータ点から、第1のサブセットのデータ点と第2のサブセットのデータ点を識別するためのデータ分析手段と、
第1の数のデータ点に基づいているdx係数値と、第2の数のデータ点に基づいているdy係数値とに対応する商の結果に基づいて、個人特有の心拍変動(HRV)値を計算するためのプロセッサ手段と、
前記個人特有のHRV値を出力するための出力手段と
を具備し、
前記心拍情報は、データ収集機によって記録され、前記心拍情報は、前記個人に対応する一連の心拍間隔を表しており、前記データ生成手段は、x軸及びy軸を含むデカルト座標系上の前記心拍情報を表す、複数のデータ点をさらに生成し、
前記第1のサブセットのデータ点は前記x軸に沿った、他の軸間隔に比して、最大数のデータ点を有している前記x軸に沿った第1の軸間隔内の第1の数のデータ点を含み、前記第2のサブセットのデータ点は前記y軸に沿った、他の軸間隔に比して、最大数のデータ点を有している前記y軸に沿った第2の軸間隔内の第2の数のデータ点を含む、システム。 - 前記出力手段は、前記個人特有のHRV値を表示するためのスクリーン、前記個人特有のHRV値を印刷するためのプリンタ、可聴音声を発生させるアラーム、及び、前記個人に対して注入を届けるための注入器を含むグループから選択される少なくとも1つの装置である、請求項11記載のシステム。
- 前記個人特有のHRV値は、医学的状態に対応する少なくとも1つの予め規定された基準値に比較されるように構成されており、前記個人特有のHRV値と、前記基準値との間の関係は、前記医学的状態に罹患している前記個人のリスクを表す、請求項11または12記載のシステム。
- 前記個人特有のHRV値は、dy係数値をdx係数値で除算した結果に対応する個人特有のdy/dx表示値であり、請求項13記載のシステム。
- コンピューティングデバイスによって、個人に対応する心拍間隔情報に基づいて、前記個人に対応するパラメータの個人特有の値を処理することを含むコンピュータベースの方法において、
前記個人特有の値は、x軸及びy軸を含むデカルト座標系上での点としての前記心拍間隔情報の2次元表現に基づいた、第1及び第2の係数値の商に基づいており、前記第1及び第2の係数値のうちの1つの係数値は、dx係数値を含み、前記第1及び第2の係数値のうちの別の係数値は、dy係数値を含み、前記dx係数値は前記デカルト座標系の前記x軸に対応し、前記dy係数値は前記デカルト座標系の前記y軸に対応し、
前記dx係数値は、前記x軸に沿った、他の軸間隔に比して、最大数の点を有している前記x軸に沿った第1の軸間隔内の点の第1の数に基づいており、前記dy係数値は、前記y軸に沿った、他の軸間隔に比して、最大数の点を有している前記y軸に沿った第2の軸間隔内の点の第2の数に基づいており、
前記個人特有の値は、少なくとも1つの医学的状態に対応した、少なくとも1つの予め規定された基準値に対して比較されるように構成されており、前記個人特有の値及び、前記基準値の間の関係は、前記医学的状態に罹患している前記個人の表示をもたらすためのものである、
コンピュータベースの方法。 - 前記基準値は、2.3より小さい、請求項15記載の方法。
- 請求項15または16記載の方法を実行するための手段を具備する装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37082210P | 2010-08-05 | 2010-08-05 | |
US61/370,822 | 2010-08-05 | ||
PCT/IL2011/000626 WO2012017432A1 (en) | 2010-08-05 | 2011-08-03 | Method for measuring heart rate variability |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013532573A JP2013532573A (ja) | 2013-08-19 |
JP2013532573A5 JP2013532573A5 (ja) | 2014-09-11 |
JP6074362B2 true JP6074362B2 (ja) | 2017-02-01 |
Family
ID=45558997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013522343A Active JP6074362B2 (ja) | 2010-08-05 | 2011-08-03 | 心拍変動を測定する方法 |
Country Status (8)
Country | Link |
---|---|
US (3) | US8798732B2 (ja) |
EP (1) | EP2600763B1 (ja) |
JP (1) | JP6074362B2 (ja) |
CN (1) | CN103209637B (ja) |
CA (1) | CA2807517C (ja) |
ES (1) | ES2662712T3 (ja) |
IL (1) | IL224375B (ja) |
WO (1) | WO2012017432A1 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8509882B2 (en) | 2010-06-08 | 2013-08-13 | Alivecor, Inc. | Heart monitoring system usable with a smartphone or computer |
US9351654B2 (en) | 2010-06-08 | 2016-05-31 | Alivecor, Inc. | Two electrode apparatus and methods for twelve lead ECG |
US8798732B2 (en) | 2010-08-05 | 2014-08-05 | Lev-El Diagnostics of Heart Diseases Ltd. | Apparatus, system and method of determining a heart rate variability value |
WO2014125159A1 (en) * | 2013-02-14 | 2014-08-21 | Polar Electro Oy | Improvements in heart activity monitoring during physical exercise |
EP3007611A4 (en) * | 2013-06-13 | 2017-07-05 | DyAnsys, Inc. | Stimulative electrotherapy using autonomic nervous system control |
US9420956B2 (en) * | 2013-12-12 | 2016-08-23 | Alivecor, Inc. | Methods and systems for arrhythmia tracking and scoring |
CN104720746B (zh) * | 2013-12-20 | 2017-06-20 | 中国移动通信集团公司 | 一种睡眠阶段确定方法和系统 |
US10172568B2 (en) * | 2014-07-14 | 2019-01-08 | Medtronic, Inc. | Determining prospective risk of heart failure hospitalization |
CN105796096B (zh) * | 2014-12-31 | 2019-11-05 | 深圳先进技术研究院 | 一种心率变异性分析方法、系统及终端 |
BR112017017511B1 (pt) * | 2015-02-15 | 2022-11-22 | Ziv Healthcare Ltd | Sistemas e métodos para melhorar a variabilidade da frequência cardíaca |
JP6498325B2 (ja) | 2015-05-13 | 2019-04-10 | アライヴコア・インコーポレーテッド | 不一致モニタリング |
US11298069B2 (en) | 2015-05-20 | 2022-04-12 | University Health Network | Method and system for assessing QRS components and the risk of ventricular arrhythmias |
CN105476630A (zh) * | 2015-11-26 | 2016-04-13 | 北京期颐科技有限公司 | 中医心藏功能的检测方法 |
CN108601546B (zh) * | 2016-02-04 | 2021-03-26 | 日本电信电话株式会社 | 生物信号处理方法和生物信号处理设备 |
US11103177B2 (en) * | 2018-04-18 | 2021-08-31 | St, Jude Medical, Cardiology Division, Inc. | System and method for mapping cardiac activity |
DK3787493T3 (da) | 2018-05-04 | 2023-07-03 | Univ Health Network | System og fremgangsmåde til bedømmelse af qrs-komponenter og sandsynligheden for respons på hjerteresynkroniseringsterapi |
US11517268B2 (en) * | 2019-01-30 | 2022-12-06 | Pacesetter, Inc. | Method and device for detecting premature ventricular contractions based on beat distribution characteristics |
JP7400574B2 (ja) * | 2020-03-23 | 2023-12-19 | 株式会社リコー | 生体情報取得装置、生体情報取得方法及びプログラム |
JP7520670B2 (ja) | 2020-09-30 | 2024-07-23 | 日本光電工業株式会社 | 生体情報処理装置、生体情報処理方法、および生体情報処理プログラム |
CN114680857A (zh) * | 2020-12-30 | 2022-07-01 | 王励 | 参数确定方法、参数确定装置、存储介质及电子设备 |
CN113273986B (zh) * | 2021-05-19 | 2021-12-21 | 于杨 | 一种心率变异性分析方法、装置、智能终端及存储介质 |
CN118236070B (zh) * | 2024-03-26 | 2024-10-18 | 中国矿业大学 | 基于短时峰-峰间期信号及深度学习的识别分类方法 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4018219A (en) | 1975-11-03 | 1977-04-19 | American Home Products Corporation | Heart rate variability measurement |
US4905708A (en) | 1985-10-31 | 1990-03-06 | Davies David W | Apparatus for recognizing cardiac rhythms |
US5769793A (en) | 1989-09-08 | 1998-06-23 | Steven M. Pincus | System to determine a relative amount of patternness |
US5201321A (en) | 1991-02-11 | 1993-04-13 | Fulton Keith W | Method and apparatus for diagnosing vulnerability to lethal cardiac arrhythmias |
US5291400A (en) * | 1992-04-09 | 1994-03-01 | Spacelabs Medical, Inc. | System for heart rate variability analysis |
US5333615A (en) | 1992-06-22 | 1994-08-02 | William Craelius | Apparatus for digitally recording and analyzing electrocardial and other bioelectric signals |
DE4320519A1 (de) | 1993-06-22 | 1995-01-05 | Max Delbrueck Centrum | Verfahren zur Diagnose von Herzrhythmus-Störungen |
WO1995003739A1 (en) | 1993-08-03 | 1995-02-09 | Peter Walter Kamen | A method of measuring autonomic activity of a patient |
US5560368A (en) | 1994-11-15 | 1996-10-01 | Berger; Ronald D. | Methodology for automated QT variability measurement |
US5755671A (en) | 1995-10-05 | 1998-05-26 | Massachusetts Institute Of Technology | Method and apparatus for assessing cardiovascular risk |
US6035233A (en) | 1995-12-11 | 2000-03-07 | Intermedics Inc. | Implantable medical device responsive to heart rate variability analysis |
US6026320A (en) | 1998-06-08 | 2000-02-15 | Cardiac Pacemakers, Inc. | Heart rate variability as an indicator of exercise capacity |
US6358201B1 (en) * | 1999-03-02 | 2002-03-19 | Doc L. Childre | Method and apparatus for facilitating physiological coherence and autonomic balance |
IL130818A (en) * | 1999-07-06 | 2005-07-25 | Intercure Ltd | Interventive-diagnostic device |
IL134123A (en) * | 2000-01-19 | 2005-06-19 | Lev El Diagnostics Of Heart Di | Method and system for measuring heart rate variability |
CN1309342A (zh) | 2000-02-16 | 2001-08-22 | 石啸生 | 计算机汉字音形模糊输入法 |
US7367950B1 (en) * | 2000-05-13 | 2008-05-06 | Omegawave, Llc | Distributed apparatus and method for non-invasive measurement of functional state and adaptive response |
AU2001263126B2 (en) * | 2000-05-13 | 2007-04-05 | Omegawave Llc | Apparatus and method for non-invasive measurement of current functional state and adaptive response in humans |
WO2003057034A1 (en) * | 2001-12-26 | 2003-07-17 | Mediwave Star Technology, Inc. | Method and system for evaluating arrhythmia risk with qt-rr interval data sets |
EP1610676A4 (en) * | 2003-03-26 | 2010-06-16 | Biotechplex Corp | INSTANT AUTONOMOUS NERVOUS FUNCTION AND CARDIAC PREDICTABILITY BASED ON ANALYSIS OF HEART AND PULSE FREQUENCY VARIABILITY |
TWI245622B (en) * | 2003-12-26 | 2005-12-21 | We Gene Technologies Inc | Auto analyzing method and device thereof for autonomic nervous |
WO2005067790A1 (en) * | 2004-01-16 | 2005-07-28 | Compumedics Ltd | Method and apparatus for ecg-derived sleep disordered breathing monitoring, detection and classification |
US7194300B2 (en) * | 2004-01-21 | 2007-03-20 | Cardionet, Inc. | Cardiac monitoring |
CN1582844A (zh) * | 2004-06-03 | 2005-02-23 | 上海交通大学 | 缺血缺氧心率变异信号处理方法 |
US7537569B2 (en) | 2005-04-29 | 2009-05-26 | Medtronic, Inc. | Method and apparatus for detection of tachyarrhythmia using cycle lengths |
US8838215B2 (en) * | 2006-03-01 | 2014-09-16 | Angel Medical Systems, Inc. | Systems and methods of medical monitoring according to patient state |
WO2007098228A2 (en) * | 2006-02-17 | 2007-08-30 | Transoma Medical, Inc. | System and method of monitoring physiological signals |
US7826892B2 (en) * | 2007-06-29 | 2010-11-02 | Intelwave, LLC | Method for quantitative assessment of the autonomic nervous system based on heart rate variability analysis |
US7706870B2 (en) * | 2007-07-10 | 2010-04-27 | Yuan Ze University | Method for analyzing irreversible apneic coma (IAC) |
KR101542733B1 (ko) * | 2008-05-08 | 2015-08-07 | 코닌클리케 필립스 엔.브이. | 생리적 상태를 결정하기 위한 방법 및 시스템 |
US20100076326A1 (en) * | 2008-09-22 | 2010-03-25 | Richard Jonathan Cohen | Method for estimating changes of cardiovascular indices using peripheal arterial blood pressure waveform |
CN101438958B (zh) * | 2008-12-18 | 2010-08-11 | 济南汇医融工科技有限公司 | 基于心电间期序列归一化直方图的心衰检测方法和装置 |
CN101496716A (zh) * | 2009-02-26 | 2009-08-05 | 周洪建 | 利用ecg信号检测睡眠呼吸暂停的测量方法 |
US8798732B2 (en) | 2010-08-05 | 2014-08-05 | Lev-El Diagnostics of Heart Diseases Ltd. | Apparatus, system and method of determining a heart rate variability value |
-
2011
- 2011-08-02 US US13/195,880 patent/US8798732B2/en active Active
- 2011-08-03 WO PCT/IL2011/000626 patent/WO2012017432A1/en active Application Filing
- 2011-08-03 CN CN201180038374.7A patent/CN103209637B/zh active Active
- 2011-08-03 ES ES11814200.9T patent/ES2662712T3/es active Active
- 2011-08-03 CA CA2807517A patent/CA2807517C/en active Active
- 2011-08-03 EP EP11814200.9A patent/EP2600763B1/en active Active
- 2011-08-03 JP JP2013522343A patent/JP6074362B2/ja active Active
-
2013
- 2013-01-23 IL IL224375A patent/IL224375B/en active IP Right Grant
-
2014
- 2014-04-22 US US14/258,719 patent/US9386930B2/en active Active
-
2016
- 2016-06-02 US US15/171,271 patent/US10016141B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10016141B2 (en) | 2018-07-10 |
EP2600763B1 (en) | 2017-12-20 |
IL224375B (en) | 2018-04-30 |
US20120197148A1 (en) | 2012-08-02 |
EP2600763A4 (en) | 2015-01-21 |
CN103209637A (zh) | 2013-07-17 |
CA2807517A1 (en) | 2012-02-09 |
US20170112397A1 (en) | 2017-04-27 |
CN103209637B (zh) | 2016-06-29 |
WO2012017432A1 (en) | 2012-02-09 |
US20140228697A1 (en) | 2014-08-14 |
US9386930B2 (en) | 2016-07-12 |
ES2662712T3 (es) | 2018-04-09 |
EP2600763A1 (en) | 2013-06-12 |
US8798732B2 (en) | 2014-08-05 |
JP2013532573A (ja) | 2013-08-19 |
CA2807517C (en) | 2021-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6074362B2 (ja) | 心拍変動を測定する方法 | |
US8897863B2 (en) | Arrhythmia detection using hidden regularity to improve specificity | |
JP5593473B2 (ja) | 自律神経機能診断装置、生体モニタリングシステムおよびプログラム | |
US20080208069A1 (en) | System and methods of hierarchical cardiac event detection | |
GB2448975A (en) | False positive alarm reduction in atrial fibrillation detection | |
CA2978636C (en) | Display arrangement for diagnosis of cardiac rhythm disorders | |
WO2007089953A2 (en) | Assessment of medical conditions | |
US20230027327A1 (en) | Advanced cardiac waveform analytics | |
US8391962B2 (en) | Cardiac function circadian variation analysis system and method | |
US20230346305A1 (en) | Parameter determination method, parameter determination apparatus, storage medium, and electronic device | |
WO2017064695A1 (en) | Quantitatively differentiating cardiac from non-cardiac related chest pain and other cardiac diagnostics | |
US11179088B2 (en) | Electrocardiogram analysis | |
Jan et al. | Long-term follow-up case study of atrial fibrillation after treatment | |
WO2022247725A1 (zh) | 心脏信号监测方法及装置、存储介质及电子设备 | |
TW200412899A (en) | System for determining cardiac arrhythmia from electrocardiogram (ECG) | |
Khalil et al. | Investigating palpitations | |
Yazawa et al. | Evaluation of wellness in sleep by detrended fluctuation analysis of the heartbeats | |
Anderson et al. | Automatic detection of atrial fibrillation and atrial flutter | |
Boute et al. | Recent Advances in Subcutaneous Diagnostics and Monitoring |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130226 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140725 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140725 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150311 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150417 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150602 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150901 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160315 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160614 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20161108 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20161207 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170106 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6074362 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |