JP5345275B2 - 超音波データと事前取得イメージの重ね合わせ - Google Patents
超音波データと事前取得イメージの重ね合わせ Download PDFInfo
- Publication number
- JP5345275B2 JP5345275B2 JP2006120895A JP2006120895A JP5345275B2 JP 5345275 B2 JP5345275 B2 JP 5345275B2 JP 2006120895 A JP2006120895 A JP 2006120895A JP 2006120895 A JP2006120895 A JP 2006120895A JP 5345275 B2 JP5345275 B2 JP 5345275B2
- Authority
- JP
- Japan
- Prior art keywords
- image
- catheter
- ultrasound
- target
- sensor
- 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
- 238000003384 imaging method Methods 0.000 claims abstract description 55
- 238000002604 ultrasonography Methods 0.000 claims description 183
- 238000012285 ultrasound imaging Methods 0.000 claims description 37
- 230000005672 electromagnetic field Effects 0.000 claims description 5
- 238000002592 echocardiography Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 79
- 210000002216 heart Anatomy 0.000 description 30
- 210000003484 anatomy Anatomy 0.000 description 27
- 239000000523 sample Substances 0.000 description 23
- 238000005259 measurement Methods 0.000 description 22
- 238000013507 mapping Methods 0.000 description 17
- 230000000747 cardiac effect Effects 0.000 description 16
- 210000000056 organ Anatomy 0.000 description 14
- 210000001519 tissue Anatomy 0.000 description 14
- 230000006870 function Effects 0.000 description 12
- 230000002452 interceptive effect Effects 0.000 description 10
- 238000002591 computed tomography Methods 0.000 description 9
- 238000002679 ablation Methods 0.000 description 7
- 238000002059 diagnostic imaging Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012552 review Methods 0.000 description 5
- 238000010191 image analysis Methods 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000001225 therapeutic effect Effects 0.000 description 4
- 230000017531 blood circulation Effects 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000001174 endocardium Anatomy 0.000 description 3
- 210000005246 left atrium Anatomy 0.000 description 3
- 238000002595 magnetic resonance imaging Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 210000005241 right ventricle Anatomy 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 210000005245 right atrium Anatomy 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 210000001835 viscera Anatomy 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 230000005355 Hall effect Effects 0.000 description 1
- 208000035478 Interatrial communication Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 210000001765 aortic valve Anatomy 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 208000013914 atrial heart septal defect Diseases 0.000 description 1
- 206010003664 atrial septal defect Diseases 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 210000005240 left ventricle Anatomy 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 210000004115 mitral valve Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 230000002861 ventricular Effects 0.000 description 1
- 238000007794 visualization technique 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
- A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
- A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
- A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
- A61B5/065—Determining position of the probe employing exclusively positioning means located on or in the probe, e.g. using position sensors arranged on the probe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0883—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the heart
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
- A61B8/4488—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer the transducer being a phased array
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
- A61B8/461—Displaying means of special interest
- A61B8/466—Displaying means of special interest adapted to display 3D data
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/48—Diagnostic techniques
- A61B8/483—Diagnostic techniques involving the acquisition of a 3D volume of data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
- G06T7/38—Registration of image sequences
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/24—Aligning, centring, orientation detection or correction of the image
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00238—Type of minimally invasive operation
- A61B2017/00243—Type of minimally invasive operation cardiac
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
- A61B2034/2046—Tracking techniques
- A61B2034/2051—Electromagnetic tracking systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B2090/364—Correlation of different images or relation of image positions in respect to the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
- A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
- A61B2090/3782—Surgical systems with images on a monitor during operation using ultrasound transmitter or receiver in catheter or minimal invasive instrument
- A61B2090/3784—Surgical systems with images on a monitor during operation using ultrasound transmitter or receiver in catheter or minimal invasive instrument both receiver and transmitter being in the instrument or receiver being also transmitter
-
- 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
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
- A61B5/283—Invasive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/503—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of the heart
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/54—Control of apparatus or devices for radiation diagnosis
- A61B6/541—Control of apparatus or devices for radiation diagnosis involving acquisition triggered by a physiological signal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/06—Measuring blood flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
- G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
- G01S15/8993—Three dimensional imaging systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10068—Endoscopic image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10072—Tomographic images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10116—X-ray image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10132—Ultrasound image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30048—Heart; Cardiac
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30101—Blood vessel; Artery; Vein; Vascular
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/24—Aligning, centring, orientation detection or correction of the image
- G06V10/248—Aligning, centring, orientation detection or correction of the image by interactive preprocessing or interactive shape modelling, e.g. feature points assigned by a user
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/03—Recognition of patterns in medical or anatomical images
- G06V2201/031—Recognition of patterns in medical or anatomical images of internal organs
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Gynecology & Obstetrics (AREA)
- Cardiology (AREA)
- Computer Graphics (AREA)
- General Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Description
本発明は、医療用イメージングシステムに関し、詳細には、複数の超音波イメージから3次元臓器モデルを作成するための方法およびシステムに関する。
心内膜(すなわち、心臓の内面)の3次元(3D)マッピングの方法は当分野で周知である。心臓の地図を作成する方法が、例えば、言及することを以ってその開示内容を本明細書の一部とする米国特許第5,738,096号に開示されている。この方法では、侵襲性プローブが心臓の壁部の多数の位置に接触させられる。侵襲性プローブのポジションを各位置について決定し、これらのポジションを組み合わせて心臓の少なくとも一部分の構造地図を作成する。
心臓の3次元イメージングは、カテーテルを用いた診断および治療に有用である。リアルタイムイメージングにより、医師の技能が向上し、経験の浅い医師でも、複雑な外科処置を容易に行うことができる。3Dイメージングはまた、ある種の外科処置にかかる時間の短縮に役立つ。加えて、3D超音波イメージを、複雑な処置およびカテーテルの操作の計画に用いることができる。
本発明は、添付の図面を参照しながら以下の実施態様の詳細な説明を読めばより良く理解できるであろう。
1.リアルタイムまたは準リアルタイム(NRT)の2D超音波イメージの表示(図4および図6を参照)
2.2D超音波イメージに基づいた患者の体内の標的構造の3Dモデルの再構築(図4‐図10を参照)
3.再構築された3Dモデルに対する電気生理学的情報地図または電気解剖学的地図などのパラメットリック地図の重ね合わせ、オーバーレイ、および表示(図8を参照)
4.再構築された3Dモデルに対する外部システムから取得した3Dイメージの重ね合わせ、オーバーレイ、および表示
5.外部システムから取得した3Dイメージに対する2D超音波イメージの重ね合わせおよび表示(図11を参照)
図3は、本発明の一実施形態に従った心臓のマッピングおよびイメージングの方法を模式的に例示するフローチャートである。原理上は、開示する方法は、カテーテルの異なるポジションで取得した複数の2D超音波イメージを標的構造の1つの3Dモデルに組み合わせる。本特許出願および特許請求の範囲の文脈において、「標的構造」または「標的」は、心室全体または一部、または特定の壁、表面、血管、または他の解剖学的構造を指す。ここに記載する実施形態は特に心臓またはその周りの構造を指すが、本発明の原理は、必要な変更を加えて、骨、筋肉、他の臓器、および解剖学的構造のイメージングに同様に適用することができる。
図4‐図8は、本発明の実施形態に従った、上記した3Dイメージング法を視覚的に明示するイメージである。これらの図面は、発明者によって実現された心臓イメージングシステムによって生成された超音波イメージから作成した。これらのイメージは、図2に示されているカテーテルに類似したカテーテルを用いて豚の心臓をイメージングした実際に生きている動物の実験の際に取得した。
(1)患者の体内の標的をイメージングするためのシステムにおいて、
事前取得イメージと、
ポジションセンサおよび超音波イメージングセンサを含むカテーテルであって、前記ポジションセンサが、前記患者の体内の前記カテーテルの一部のポジション情報を示す電気信号を送信し、前記超音波イメージングセンサが、前記患者の体内の前記標的に超音波エネルギーを送り、前記患者の体内の前記標的から反射された超音波エコーを受け取り、かつ前記患者の体内の前記標的から反射された前記超音波エコーに関連した信号を送信する、前記カテーテルと、
前記ポジションセンサによって送信される前記電気信号に基づいて、前記カテーテルの前記一部のポジション情報を決定するために前記カテーテルに機能的に接続された位置決定プロセッサと、
前記カテーテルおよび前記位置決定プロセッサに機能的に接続されたイメージプロセッサであって、前記超音波センサによって送信される前記信号に基づいて前記標的の超音波イメージを生成し、前記標的の前記超音波イメージの全てのピクセルについてのポジション情報を決定し、前記超音波イメージに前記事前取得イメージを重ね合わせる、前記イメージプロセッサと、
前記重ね合わされた事前取得イメージと前記超音波イメージを表示するためのディスプレイと、を含む、システム。
(2)実施態様(1)に記載のシステムにおいて、
前記超音波イメージが、少なくとも1つの2次元超音波イメージである、システム。
(3)実施態様(2)に記載のシステムにおいて、
前記イメージプロセッサが、前記少なくとも1つの2次元超音波イメージから3次元モデルを再構築し、前記事前取得イメージが、前記3次元モデルに重ね合わされる、システム。
(4)実施態様(2)に記載のシステムにおいて、
前記ポジションセンサが、前記ポジション情報として位置および向きの座標を決定するために用いられる、システム。
(5)実施態様(4)に記載のシステムにおいて、
前記ポジションセンサが電磁場に応答する、システム。
前記電磁場が前記カテーテルの動作容積部を画定する、システム。
(7)実施態様(6)に記載のシステムにおいて、
前記超音波イメージングセンサが、超音波トランスデューサのアレイである、システム。
(8)実施態様(7)に記載のシステムにおいて、
前記超音波トランスデューサのアレイがフェーズドアレイである、システム。
(9)実施態様(8)に記載のシステムにおいて、
前記事前取得イメージがMRIイメージである、システム。
(10)実施態様(8)に記載のシステムにおいて、
前記事前取得イメージがCTイメージである、システム。
前記事前取得イメージがX線イメージである、システム。
(12)患者の体内の標的をイメージするための方法において、
前記標的の事前取得イメージを用意するステップと、
ポジションセンサおよび超音波イメージングセンサを含むカテーテルを前記患者の体内に配置し、前記ポジションセンサを用いて前記患者の体内の前記カテーテルの一部のポジション情報を決定するステップと、
前記超音波イメージングセンサを用いて前記標的の超音波イメージを生成するステップと、
前記標的の前記超音波イメージの全てのピクセルについてのポジション情報を決定し、前記事前取得イメージを前記超音波イメージに重ね合わせるステップと、
前記重ね合わされた事前取得イメージと超音波イメージを表示するステップと、を含む、方法。
(13)実施態様(12)に記載の方法において、
点を用いて前記事前取得イメージと前記超音波イメージを重ね合わせるステップをさらに含む、方法。
(14)実施態様(12)に記載の方法において、
輪郭を用いて前記事前取得イメージと前記超音波イメージを重ね合わせるステップをさらに含む、方法。
(15)実施態様(12)に記載の方法において、
表面を用いて前記事前取得イメージと前記超音波イメージを重ね合わせるステップをさらに含む、方法。
容積部を用いて前記事前取得イメージと前記超音波イメージを重ね合わせるステップをさらに含む、方法。
Claims (10)
- 患者の体内の標的をイメージングするためのシステムにおいて、
事前取得イメージと、
ポジションセンサおよび超音波イメージングセンサを含むカテーテルであって、前記ポジションセンサが、前記患者の体内の前記カテーテルの一部のポジション情報を示す電気信号を送信し、前記超音波イメージングセンサが、前記患者の体内の前記標的に超音波エネルギーを送り、前記患者の体内の前記標的から反射された超音波エコーを受け取り、かつ前記患者の体内の前記標的から反射された前記超音波エコーに関連した信号を送信する、前記カテーテルと、
前記ポジションセンサによって送信される前記電気信号に基づいて、前記カテーテルの前記一部のポジション情報を決定するために前記カテーテルに機能的に接続された位置決定プロセッサと、
前記カテーテルおよび前記位置決定プロセッサに機能的に接続されたイメージプロセッサであって、
前記超音波センサによって送信される前記信号に基づいて前記標的の少なくとも2つの2次元超音波イメージを生成し、
前記生成された超音波イメージ上にタグ付けされた、1またはそれ以上の目的の輪郭に対応する、1またはそれ以上のピクセルについてのポジション情報を決定し、前記1またはそれ以上の目的の輪郭は前記標的の1またはそれ以上のフィーチャーを特定し、
前記少なくとも2つの2次元超音波イメージから3次元モデルを再構築し、
前記3次元モデルに前記事前取得イメージを重ね合わせるように構成されている、前記イメージプロセッサと、
前記重ね合わされた事前取得イメージを前記3次元モデルと一緒に表示するためのディスプレイと、
を含む、システム。 - 請求項1に記載のシステムにおいて、
前記ポジションセンサが、前記ポジション情報として位置および向きの座標を決定するために用いられる、システム。 - 請求項2に記載のシステムにおいて、
前記ポジションセンサが電磁場に応答する、システム。 - 請求項3に記載のシステムにおいて、
前記電磁場が前記カテーテルの動作容積部を画定する、システム。 - 請求項4に記載のシステムにおいて、
前記超音波イメージングセンサが、超音波トランスデューサのアレイである、システム。 - 請求項5に記載のシステムにおいて、
前記超音波トランスデューサのアレイがフェーズドアレイである、システム。 - 請求項6に記載のシステムにおいて、
前記事前取得イメージがMRIイメージである、システム。 - 請求項6に記載のシステムにおいて、
前記事前取得イメージがCTイメージである、システム。 - 請求項6に記載のシステムにおいて、
前記事前取得イメージがX線イメージである、システム。 - 請求項1に記載のシステムにおいて、前記イメージプロセッサが、前記生成された超音波イメージ上にタグ付けされた前記1またはそれ以上の目的の輪郭に基づいて、タグ付けされていない超音波イメージにタグ付けする、システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/114,847 US10143398B2 (en) | 2005-04-26 | 2005-04-26 | Registration of ultrasound data with pre-acquired image |
US11/114,847 | 2005-04-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006305357A JP2006305357A (ja) | 2006-11-09 |
JP5345275B2 true JP5345275B2 (ja) | 2013-11-20 |
Family
ID=36808834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006120895A Active JP5345275B2 (ja) | 2005-04-26 | 2006-04-25 | 超音波データと事前取得イメージの重ね合わせ |
Country Status (10)
Country | Link |
---|---|
US (1) | US10143398B2 (ja) |
EP (2) | EP3199977B1 (ja) |
JP (1) | JP5345275B2 (ja) |
KR (1) | KR20060112239A (ja) |
CN (1) | CN1853574B (ja) |
AU (1) | AU2006201451B2 (ja) |
BR (1) | BRPI0601508A (ja) |
CA (1) | CA2544020A1 (ja) |
IL (1) | IL175187A (ja) |
MX (1) | MXPA06004654A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019070754A1 (en) * | 2017-10-05 | 2019-04-11 | EchoNous, Inc. | SYSTEM AND METHOD FOR ULTRASONIC FUSION WITH ADDITIONAL SIGNALS |
Families Citing this family (88)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004004603A1 (de) * | 2004-01-29 | 2005-08-18 | Siemens Ag | Verfahren und Bildgebungseinrichtung zur Kompensation von Patientenbewegungen bei Serienaufnahmen in der medizinischen Bildgebung auf Basis eines 3D-Bilddatensatzes |
US20070016029A1 (en) * | 2005-07-15 | 2007-01-18 | General Electric Company | Physiology workstation with real-time fluoroscopy and ultrasound imaging |
US7569015B2 (en) * | 2005-07-15 | 2009-08-04 | General Electric Company | Integrated physiology and imaging workstation |
US7681579B2 (en) | 2005-08-02 | 2010-03-23 | Biosense Webster, Inc. | Guided procedures for treating atrial fibrillation |
US7877128B2 (en) | 2005-08-02 | 2011-01-25 | Biosense Webster, Inc. | Simulation of invasive procedures |
US7740584B2 (en) * | 2005-08-16 | 2010-06-22 | The General Electric Company | Method and system for mapping physiology information onto ultrasound-based anatomic structure |
US20070043596A1 (en) * | 2005-08-16 | 2007-02-22 | General Electric Company | Physiology network and workstation for use therewith |
US20070066911A1 (en) * | 2005-09-21 | 2007-03-22 | Klaus Klingenbeck-Regn | Integrated electrophysiology lab |
JP2010515472A (ja) * | 2006-11-27 | 2010-05-13 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 事前収集された医用画像に実時間超音波画像を融合させるシステム及び方法 |
US7831076B2 (en) * | 2006-12-08 | 2010-11-09 | Biosense Webster, Inc. | Coloring electroanatomical maps to indicate ultrasound data acquisition |
EP2129284A4 (en) | 2007-03-08 | 2012-11-28 | Sync Rx Ltd | IMAGING AND TOOLS FOR USE WITH MOBILE ORGANS |
US11197651B2 (en) | 2007-03-08 | 2021-12-14 | Sync-Rx, Ltd. | Identification and presentation of device-to-vessel relative motion |
US9968256B2 (en) | 2007-03-08 | 2018-05-15 | Sync-Rx Ltd. | Automatic identification of a tool |
US9375164B2 (en) | 2007-03-08 | 2016-06-28 | Sync-Rx, Ltd. | Co-use of endoluminal data and extraluminal imaging |
US11064964B2 (en) | 2007-03-08 | 2021-07-20 | Sync-Rx, Ltd | Determining a characteristic of a lumen by measuring velocity of a contrast agent |
WO2010058398A2 (en) | 2007-03-08 | 2010-05-27 | Sync-Rx, Ltd. | Image processing and tool actuation for medical procedures |
US10716528B2 (en) | 2007-03-08 | 2020-07-21 | Sync-Rx, Ltd. | Automatic display of previously-acquired endoluminal images |
US9629571B2 (en) | 2007-03-08 | 2017-04-25 | Sync-Rx, Ltd. | Co-use of endoluminal data and extraluminal imaging |
WO2012176191A1 (en) | 2011-06-23 | 2012-12-27 | Sync-Rx, Ltd. | Luminal background cleaning |
US10433929B2 (en) | 2007-03-09 | 2019-10-08 | St. Jude Medical, Atrial Fibrillation Division, Inc. | System and method for local deformable registration of a catheter navigation system to image data or a model |
US9549689B2 (en) | 2007-03-09 | 2017-01-24 | St. Jude Medical, Atrial Fibrillation Division, Inc. | System and method for correction of inhomogeneous fields |
US8428690B2 (en) * | 2007-05-16 | 2013-04-23 | General Electric Company | Intracardiac echocardiography image reconstruction in combination with position tracking system |
US8213693B1 (en) | 2007-05-16 | 2012-07-03 | General Electric Company | System and method to track and navigate a tool through an imaged subject |
US7909767B2 (en) * | 2007-05-16 | 2011-03-22 | General Electric Company | Method for minimizing tracking system interference |
US20080287805A1 (en) * | 2007-05-16 | 2008-11-20 | General Electric Company | System and method to guide an instrument through an imaged subject |
US8057397B2 (en) * | 2007-05-16 | 2011-11-15 | General Electric Company | Navigation and imaging system sychronized with respiratory and/or cardiac activity |
US20080287783A1 (en) * | 2007-05-16 | 2008-11-20 | General Electric Company | System and method of tracking delivery of an imaging probe |
US8989842B2 (en) * | 2007-05-16 | 2015-03-24 | General Electric Company | System and method to register a tracking system with intracardiac echocardiography (ICE) imaging system |
US7940972B2 (en) * | 2007-05-16 | 2011-05-10 | General Electric Company | System and method of extended field of view image acquisition of an imaged subject |
US9055883B2 (en) * | 2007-05-16 | 2015-06-16 | General Electric Company | Surgical navigation system with a trackable ultrasound catheter |
US8790262B2 (en) * | 2007-05-16 | 2014-07-29 | General Electric Company | Method for implementing an imaging and navigation system |
US8527032B2 (en) * | 2007-05-16 | 2013-09-03 | General Electric Company | Imaging system and method of delivery of an instrument to an imaged subject |
US8364242B2 (en) * | 2007-05-17 | 2013-01-29 | General Electric Company | System and method of combining ultrasound image acquisition with fluoroscopic image acquisition |
US20080300478A1 (en) * | 2007-05-30 | 2008-12-04 | General Electric Company | System and method for displaying real-time state of imaged anatomy during a surgical procedure |
DE102007028115B4 (de) | 2007-06-19 | 2015-10-29 | Siemens Aktiengesellschaft | Verfahren zur Bestimmung einer für eine Myokardablation bei einem Patienten optimalen Leistung eines Ablationskatheters sowie zugehörige medizinische Einrichtungen |
JP5394622B2 (ja) * | 2007-07-31 | 2014-01-22 | オリンパスメディカルシステムズ株式会社 | 医用ガイドシステム |
JP5449175B2 (ja) * | 2007-10-26 | 2014-03-19 | コーニンクレッカ フィリップス エヌ ヴェ | マルチモダリティ軟組織画像化のための閉ループレジストレーション制御 |
US10299753B2 (en) * | 2007-11-29 | 2019-05-28 | Biosense Webster, Inc. | Flashlight view of an anatomical structure |
US20090287089A1 (en) * | 2008-01-31 | 2009-11-19 | The University Of Vermont And State Agriculture College | Methods, devices and apparatus for imaging for reconstructing a 3-D image of an area of interest |
ES2450391T3 (es) | 2008-06-19 | 2014-03-24 | Sync-Rx, Ltd. | Avance progresivo de un instrumento médico |
US20100063400A1 (en) | 2008-09-05 | 2010-03-11 | Anne Lindsay Hall | Method and apparatus for catheter guidance using a combination of ultrasound and x-ray imaging |
US10362962B2 (en) | 2008-11-18 | 2019-07-30 | Synx-Rx, Ltd. | Accounting for skipped imaging locations during movement of an endoluminal imaging probe |
US9144394B2 (en) | 2008-11-18 | 2015-09-29 | Sync-Rx, Ltd. | Apparatus and methods for determining a plurality of local calibration factors for an image |
US11064903B2 (en) | 2008-11-18 | 2021-07-20 | Sync-Rx, Ltd | Apparatus and methods for mapping a sequence of images to a roadmap image |
US8855744B2 (en) | 2008-11-18 | 2014-10-07 | Sync-Rx, Ltd. | Displaying a device within an endoluminal image stack |
US9095313B2 (en) | 2008-11-18 | 2015-08-04 | Sync-Rx, Ltd. | Accounting for non-uniform longitudinal motion during movement of an endoluminal imaging probe |
US9974509B2 (en) | 2008-11-18 | 2018-05-22 | Sync-Rx Ltd. | Image super enhancement |
US9101286B2 (en) | 2008-11-18 | 2015-08-11 | Sync-Rx, Ltd. | Apparatus and methods for determining a dimension of a portion of a stack of endoluminal data points |
CN102147919B (zh) * | 2010-02-10 | 2013-09-25 | 昆明医学院第一附属医院 | 一种校正术前三维图像的术中配准方法和装置 |
WO2012025081A2 (de) * | 2010-06-22 | 2012-03-01 | Otto-Von-Guericke-Universität Magdeburg Medizinische Fakultät | Verfahren zur simultanen, parallelen, kontinuierlichen darstellung von gespeicherten, hochaufgelösten diagnostischen 3-d-bilddaten und 2-d-echtzeitschnittbilddaten während einer medizinischen intervention eines patienten und anordnung zur durchführung dieses verfahrens |
US20120172724A1 (en) * | 2010-12-31 | 2012-07-05 | Hill Anthony D | Automatic identification of intracardiac devices and structures in an intracardiac echo catheter image |
WO2013005136A1 (en) * | 2011-07-01 | 2013-01-10 | Koninklijke Philips Electronics N.V. | Intra-operative image correction for image-guided interventions |
JP6134789B2 (ja) | 2012-06-26 | 2017-05-24 | シンク−アールエックス,リミティド | 管腔器官における流れに関連する画像処理 |
KR101932721B1 (ko) | 2012-09-07 | 2018-12-26 | 삼성전자주식회사 | 의료 영상들의 정합 방법 및 장치 |
US10245007B2 (en) * | 2013-03-15 | 2019-04-02 | Infraredx, Inc. | High resolution intravascular ultrasound imaging systems and methods |
CA2909036A1 (en) * | 2013-04-11 | 2014-10-16 | Philips Medical Systems Technologies Ltd | Enabling a user to study image data |
US10098565B2 (en) * | 2013-09-06 | 2018-10-16 | Covidien Lp | System and method for lung visualization using ultrasound |
WO2015119573A1 (en) * | 2014-02-05 | 2015-08-13 | National University Of Singapore | Systems and methods for tracking and displaying endoscope shape and distal end orientation |
CN106456125B (zh) | 2014-05-02 | 2020-08-18 | 皇家飞利浦有限公司 | 用于将医学图像中的特征链接到解剖结构模型的系统以及其操作方法 |
US10729410B2 (en) * | 2014-06-18 | 2020-08-04 | Koninklijke Philips N.V. | Feature-based calibration of ultrasound imaging systems |
TWI605795B (zh) | 2014-08-19 | 2017-11-21 | 鈦隼生物科技股份有限公司 | 判定手術部位中探針位置之方法與系統 |
JP6382050B2 (ja) * | 2014-09-29 | 2018-08-29 | キヤノンメディカルシステムズ株式会社 | 医用画像診断装置、画像処理装置、画像処理方法及び画像処理プログラム |
US10674933B2 (en) * | 2014-10-22 | 2020-06-09 | Biosense Webster (Israel) Ltd. | Enlargement of tracking volume by movement of imaging bed |
EP4011298A1 (en) | 2014-11-18 | 2022-06-15 | C. R. Bard, Inc. | Ultrasound imaging system having automatic image presentation |
EP3220828B1 (en) | 2014-11-18 | 2021-12-22 | C.R. Bard, Inc. | Ultrasound imaging system having automatic image presentation |
WO2016128839A1 (en) * | 2015-02-13 | 2016-08-18 | St. Jude Medical International Holding S.A.R.L. | Tracking-based 3d model enhancement |
US11154186B2 (en) | 2015-07-31 | 2021-10-26 | University Of Utah Research Foundation | Devices, systems, and methods for imaging and treating a selected tissue |
CN105232147A (zh) * | 2015-11-19 | 2016-01-13 | 郑州大学 | 一种用于导管定位的超声探头 |
CN108369268B (zh) * | 2015-12-14 | 2022-10-18 | 皇家飞利浦有限公司 | 用于医学设备跟踪的系统和方法 |
WO2017108490A1 (en) * | 2015-12-22 | 2017-06-29 | Koninklijke Philips N.V. | Ultrasound based tracking |
WO2017182417A1 (en) * | 2016-04-19 | 2017-10-26 | Koninklijke Philips N.V. | Ultrasound imaging probe positioning |
US10646197B2 (en) * | 2016-07-06 | 2020-05-12 | Biosense Webster (Israel) Ltd. | Ascertaining tissue thickness |
US20180098816A1 (en) | 2016-10-06 | 2018-04-12 | Biosense Webster (Israel) Ltd. | Pre-Operative Registration of Anatomical Images with a Position-Tracking System Using Ultrasound |
US10510171B2 (en) | 2016-11-29 | 2019-12-17 | Biosense Webster (Israel) Ltd. | Visualization of anatomical cavities |
US11628014B2 (en) * | 2016-12-20 | 2023-04-18 | Koninklijke Philips N.V. | Navigation platform for a medical device, particularly an intracardiac catheter |
CN110494076B (zh) * | 2017-02-01 | 2023-07-21 | 犹他大学研究基金会 | 用于标测心脏组织的装置和方法 |
US10499883B2 (en) | 2017-02-17 | 2019-12-10 | General Electric Company | Methods and systems for spatial color flow for diagnostic medical imaging |
US10402969B2 (en) * | 2017-03-10 | 2019-09-03 | General Electric Company | Methods and systems for model driven multi-modal medical imaging |
EP3381512A1 (en) * | 2017-03-30 | 2018-10-03 | Koninklijke Philips N.V. | Determining at least one final two-dimensional image for visualizing an object of interest in a three-dimensional ultrasound volume |
US10980509B2 (en) * | 2017-05-11 | 2021-04-20 | Siemens Medical Solutions Usa, Inc. | Deformable registration of preoperative volumes and intraoperative ultrasound images from a tracked transducer |
WO2019104329A1 (en) * | 2017-11-27 | 2019-05-31 | Optecks, Llc | Medical three-dimensional (3d) scanning and mapping system |
EP3737295A4 (en) * | 2018-01-08 | 2021-10-06 | Rivanna Medical, LLC | THREE-DIMENSIONAL IMAGING AND ULTRASOUND IMAGE DATA MODELING |
CN112584738B (zh) * | 2018-08-30 | 2024-04-23 | 奥林巴斯株式会社 | 记录装置、图像观察装置、观察系统、观察系统的控制方法及存储介质 |
US20200178929A1 (en) * | 2018-12-07 | 2020-06-11 | Biosense Webster (Israel) Ltd. | Mapping endocardial sub-surface characteristics |
US11062445B2 (en) | 2019-08-28 | 2021-07-13 | Hiwin Technologies Corp. | Method of medical image registration |
DE102019213238A1 (de) * | 2019-09-02 | 2021-03-04 | China Medical University | Verfahren zur medizinischen Bildregistrierung |
CN112057165B (zh) * | 2020-09-22 | 2023-12-22 | 上海联影医疗科技股份有限公司 | 一种路径规划方法、装置、设备和介质 |
US11922621B2 (en) | 2021-04-26 | 2024-03-05 | Biosense Webster (Israel) Ltd. | Automatic frame selection for 3D model construction |
Family Cites Families (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5917332A (ja) | 1982-07-21 | 1984-01-28 | 株式会社日立製作所 | 医用画像重ね合わせ方式 |
US4751643A (en) | 1986-08-04 | 1988-06-14 | General Electric Company | Method and apparatus for determining connected substructures within a body |
US4791567A (en) | 1986-09-15 | 1988-12-13 | General Electric Company | Three dimensional connectivity system employing an equivalence schema for determining connected substructures within a body |
GB9025431D0 (en) | 1990-11-22 | 1991-01-09 | Advanced Tech Lab | Three dimensional ultrasonic imaging |
US5608849A (en) | 1991-08-27 | 1997-03-04 | King, Jr.; Donald | Method of visual guidance for positioning images or data in three-dimensional space |
US5568384A (en) | 1992-10-13 | 1996-10-22 | Mayo Foundation For Medical Education And Research | Biomedical imaging and analysis |
US5601084A (en) | 1993-06-23 | 1997-02-11 | University Of Washington | Determining cardiac wall thickness and motion by imaging and three-dimensional modeling |
DE69432148T2 (de) | 1993-07-01 | 2003-10-16 | Boston Scientific Ltd., St. Michael | Katheter zur bilddarstellung, zur anzeige elektrischer signale und zur ablation |
US5391199A (en) | 1993-07-20 | 1995-02-21 | Biosense, Inc. | Apparatus and method for treating cardiac arrhythmias |
IL116699A (en) | 1996-01-08 | 2001-09-13 | Biosense Ltd | Method of building a heart map |
US5738096A (en) | 1993-07-20 | 1998-04-14 | Biosense, Inc. | Cardiac electromechanics |
US5398691A (en) * | 1993-09-03 | 1995-03-21 | University Of Washington | Method and apparatus for three-dimensional translumenal ultrasonic imaging |
CA2607769C (en) | 1994-08-19 | 2012-04-24 | Biosense, Inc. | Medical diagnosis, treatment and imaging systems |
US5701898A (en) | 1994-09-02 | 1997-12-30 | The United States Of America As Represented By The Department Of Health And Human Services | Method and system for Doppler ultrasound measurement of blood flow |
US6690963B2 (en) | 1995-01-24 | 2004-02-10 | Biosense, Inc. | System for determining the location and orientation of an invasive medical instrument |
US6019724A (en) * | 1995-02-22 | 2000-02-01 | Gronningsaeter; Aage | Method for ultrasound guidance during clinical procedures |
WO1996025882A1 (en) | 1995-02-22 | 1996-08-29 | Groenningsaeter Aage | Method for ultrasound guidance during clinical procedures |
US5797849A (en) * | 1995-03-28 | 1998-08-25 | Sonometrics Corporation | Method for carrying out a medical procedure using a three-dimensional tracking and imaging system |
US5701900A (en) | 1995-05-01 | 1997-12-30 | Cedars-Sinai Medical Center | Ultrasonic transducer orientation sensing and display apparatus and method |
US5771895A (en) * | 1996-02-12 | 1998-06-30 | Slager; Cornelis J. | Catheter for obtaining three-dimensional reconstruction of a vascular lumen and wall |
CA2246287C (en) | 1996-02-15 | 2006-10-24 | Biosense, Inc. | Medical procedures and apparatus using intrabody probes |
ES2210498T3 (es) | 1996-02-15 | 2004-07-01 | Biosense, Inc. | Transductores posicionables independientemente para sistema de localizacion. |
US5848969A (en) | 1996-10-28 | 1998-12-15 | Ep Technologies, Inc. | Systems and methods for visualizing interior tissue regions using expandable imaging structures |
US5904651A (en) | 1996-10-28 | 1999-05-18 | Ep Technologies, Inc. | Systems and methods for visualizing tissue during diagnostic or therapeutic procedures |
US6122538A (en) * | 1997-01-16 | 2000-09-19 | Acuson Corporation | Motion--Monitoring method and system for medical devices |
US5846205A (en) | 1997-01-31 | 1998-12-08 | Acuson Corporation | Catheter-mounted, phased-array ultrasound transducer with improved imaging |
US5938616A (en) | 1997-01-31 | 1999-08-17 | Acuson Corporation | Steering mechanism and steering line for a catheter-mounted ultrasonic transducer |
US6045508A (en) | 1997-02-27 | 2000-04-04 | Acuson Corporation | Ultrasonic probe, system and method for two-dimensional imaging or three-dimensional reconstruction |
US5876345A (en) * | 1997-02-27 | 1999-03-02 | Acuson Corporation | Ultrasonic catheter, system and method for two dimensional imaging or three-dimensional reconstruction |
US5961460A (en) | 1997-04-11 | 1999-10-05 | Acuson Corporation | Ultrasound imaging enhancement methods and systems |
US6106466A (en) | 1997-04-24 | 2000-08-22 | University Of Washington | Automated delineation of heart contours from images using reconstruction-based modeling |
US6490474B1 (en) | 1997-08-01 | 2002-12-03 | Cardiac Pathways Corporation | System and method for electrode localization using ultrasound |
US6148095A (en) * | 1997-09-08 | 2000-11-14 | University Of Iowa Research Foundation | Apparatus and method for determining three-dimensional representations of tortuous vessels |
GB2329708B (en) | 1997-09-24 | 2002-05-08 | Roke Manor Research | Catheter localisation system |
ATE228252T1 (de) | 1998-03-30 | 2002-12-15 | Tomtec Imaging Syst Gmbh | Verfahren und vorrichtung zur bild-aufnahme mit ultraschall |
US6066096A (en) * | 1998-05-08 | 2000-05-23 | Duke University | Imaging probes and catheters for volumetric intraluminal ultrasound imaging and related systems |
US6168564B1 (en) | 1998-10-02 | 2001-01-02 | Sci-Med Life Systems, Inc. | Steerable transducer array for intracardial ultrasonic imaging |
US6226542B1 (en) | 1998-07-24 | 2001-05-01 | Biosense, Inc. | Three-dimensional reconstruction of intrabody organs |
US6950689B1 (en) | 1998-08-03 | 2005-09-27 | Boston Scientific Scimed, Inc. | Dynamically alterable three-dimensional graphical model of a body region |
US6059731A (en) * | 1998-08-19 | 2000-05-09 | Mayo Foundation For Medical Education And Research | Simultaneous side-and-end viewing underfluid catheter |
US6556695B1 (en) * | 1999-02-05 | 2003-04-29 | Mayo Foundation For Medical Education And Research | Method for producing high resolution real-time images, of structure and function during medical procedures |
US7343195B2 (en) | 1999-05-18 | 2008-03-11 | Mediguide Ltd. | Method and apparatus for real time quantitative three-dimensional image reconstruction of a moving organ and intra-body navigation |
US7778688B2 (en) | 1999-05-18 | 2010-08-17 | MediGuide, Ltd. | System and method for delivering a stent to a selected position within a lumen |
US6443894B1 (en) | 1999-09-29 | 2002-09-03 | Acuson Corporation | Medical diagnostic ultrasound system and method for mapping surface data for three dimensional imaging |
US6716166B2 (en) * | 2000-08-18 | 2004-04-06 | Biosense, Inc. | Three-dimensional reconstruction using ultrasound |
JP3692050B2 (ja) | 2001-04-12 | 2005-09-07 | 株式会社東芝 | 画像処理装置及びその方法 |
JP3943353B2 (ja) | 2001-07-30 | 2007-07-11 | ペンタックス株式会社 | 可撓性超音波内視鏡装置 |
GB0113581D0 (en) * | 2001-06-04 | 2001-07-25 | Hewlett Packard Co | Speech synthesis apparatus |
US6773402B2 (en) * | 2001-07-10 | 2004-08-10 | Biosense, Inc. | Location sensing with real-time ultrasound imaging |
US6572547B2 (en) * | 2001-07-31 | 2003-06-03 | Koninklijke Philips Electronics N.V. | Transesophageal and transnasal, transesophageal ultrasound imaging systems |
US20030038802A1 (en) | 2001-08-23 | 2003-02-27 | Johnson Richard K. | Automatic delineation of heart borders and surfaces from images |
US20030093067A1 (en) | 2001-11-09 | 2003-05-15 | Scimed Life Systems, Inc. | Systems and methods for guiding catheters using registered images |
US7477763B2 (en) | 2002-06-18 | 2009-01-13 | Boston Scientific Scimed, Inc. | Computer generated representation of the imaging pattern of an imaging device |
US20040068178A1 (en) | 2002-09-17 | 2004-04-08 | Assaf Govari | High-gradient recursive locating system |
US7306593B2 (en) | 2002-10-21 | 2007-12-11 | Biosense, Inc. | Prediction and assessment of ablation of cardiac tissue |
US7697972B2 (en) | 2002-11-19 | 2010-04-13 | Medtronic Navigation, Inc. | Navigation system for cardiac therapies |
US7505809B2 (en) * | 2003-01-13 | 2009-03-17 | Mediguide Ltd. | Method and system for registering a first image with a second image relative to the body of a patient |
EP1599137B1 (en) | 2003-02-25 | 2009-09-02 | Philips Intellectual Property & Standards GmbH | Intravascular imaging |
JP2006521147A (ja) | 2003-03-27 | 2006-09-21 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 三次元超音波イメージングにより侵襲的医療装置を案内する方法及び装置 |
WO2004093683A1 (en) | 2003-04-24 | 2004-11-04 | Philips Intellectual Property & Standards Gmbh | Apparatus and method for generating an image of a vascular system |
US6896657B2 (en) | 2003-05-23 | 2005-05-24 | Scimed Life Systems, Inc. | Method and system for registering ultrasound image in three-dimensional coordinate system |
JP4317412B2 (ja) | 2003-09-29 | 2009-08-19 | 株式会社日立製作所 | 画像処理方法 |
US7604601B2 (en) * | 2005-04-26 | 2009-10-20 | Biosense Webster, Inc. | Display of catheter tip with beam direction for ultrasound system |
JP5917332B2 (ja) | 2012-08-10 | 2016-05-11 | 株式会社パロマ | 加熱調理器 |
-
2005
- 2005-04-26 US US11/114,847 patent/US10143398B2/en active Active
-
2006
- 2006-04-06 AU AU2006201451A patent/AU2006201451B2/en not_active Ceased
- 2006-04-19 CA CA002544020A patent/CA2544020A1/en not_active Abandoned
- 2006-04-25 EP EP17160933.2A patent/EP3199977B1/en active Active
- 2006-04-25 IL IL175187A patent/IL175187A/en active IP Right Grant
- 2006-04-25 MX MXPA06004654A patent/MXPA06004654A/es unknown
- 2006-04-25 JP JP2006120895A patent/JP5345275B2/ja active Active
- 2006-04-25 EP EP06252207.3A patent/EP1720038B1/en active Active
- 2006-04-26 KR KR1020060037629A patent/KR20060112239A/ko not_active Application Discontinuation
- 2006-04-26 BR BRPI0601508-5A patent/BRPI0601508A/pt not_active IP Right Cessation
- 2006-04-26 CN CN2006100770810A patent/CN1853574B/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019070754A1 (en) * | 2017-10-05 | 2019-04-11 | EchoNous, Inc. | SYSTEM AND METHOD FOR ULTRASONIC FUSION WITH ADDITIONAL SIGNALS |
US10507009B2 (en) | 2017-10-05 | 2019-12-17 | EchoNous, Inc. | System and method for fusing ultrasound with additional signals |
Also Published As
Publication number | Publication date |
---|---|
CN1853574B (zh) | 2010-12-22 |
AU2006201451A1 (en) | 2006-11-09 |
BRPI0601508A (pt) | 2006-12-26 |
IL175187A0 (en) | 2006-09-05 |
EP3199977A1 (en) | 2017-08-02 |
IL175187A (en) | 2011-04-28 |
AU2006201451B2 (en) | 2012-09-20 |
EP1720038A2 (en) | 2006-11-08 |
MXPA06004654A (es) | 2007-02-08 |
KR20060112239A (ko) | 2006-10-31 |
JP2006305357A (ja) | 2006-11-09 |
CA2544020A1 (en) | 2006-10-26 |
EP1720038B1 (en) | 2017-03-15 |
EP1720038A3 (en) | 2008-02-27 |
EP3199977B1 (en) | 2019-12-25 |
US20060253031A1 (en) | 2006-11-09 |
CN1853574A (zh) | 2006-11-01 |
US10143398B2 (en) | 2018-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5345275B2 (ja) | 超音波データと事前取得イメージの重ね合わせ | |
JP4795099B2 (ja) | 超音波を用いた電気解剖学的地図と事前取得イメージの重ね合わせ | |
JP5265091B2 (ja) | 2次元扇形超音波イメージの表示 | |
JP5622995B2 (ja) | 超音波システム用のビーム方向を用いたカテーテル先端部の表示 | |
JP2006305358A (ja) | 超音波輪郭再構築を用いた3次元心臓イメージング | |
JP2006305359A (ja) | 超音波輪郭再構築を用いた3次元心臓イメージングのためのソフトウエア製品 | |
AU2012258444A1 (en) | Display of two-dimensional ultrasound fan |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20071128 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20080929 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090203 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110609 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110614 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110914 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120207 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120507 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120510 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120607 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130312 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130612 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130617 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130708 |
|
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: 20130730 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130814 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5345275 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 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 |
|
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 |