CA2057947A1 - Methode et appareil de transfert d'energie electromagnetique a large bande - Google Patents
Methode et appareil de transfert d'energie electromagnetique a large bandeInfo
- Publication number
- CA2057947A1 CA2057947A1 CA 2057947 CA2057947A CA2057947A1 CA 2057947 A1 CA2057947 A1 CA 2057947A1 CA 2057947 CA2057947 CA 2057947 CA 2057947 A CA2057947 A CA 2057947A CA 2057947 A1 CA2057947 A1 CA 2057947A1
- Authority
- CA
- Canada
- Prior art keywords
- recited
- electromagnetic energy
- strip
- ground plane
- stripline
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000008878 coupling Effects 0.000 title claims description 12
- 238000010168 coupling process Methods 0.000 title claims description 12
- 238000005859 coupling reaction Methods 0.000 title claims description 12
- 239000000463 material Substances 0.000 claims abstract description 39
- 241000124008 Mammalia Species 0.000 claims abstract description 20
- 239000012530 fluid Substances 0.000 claims abstract description 16
- 239000011800 void material Substances 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000004020 conductor Substances 0.000 claims description 15
- 206010028980 Neoplasm Diseases 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 6
- 206010020843 Hyperthermia Diseases 0.000 abstract description 3
- 230000036031 hyperthermia Effects 0.000 abstract description 3
- 238000011275 oncology therapy Methods 0.000 abstract description 3
- 210000004072 lung Anatomy 0.000 description 12
- 230000008859 change Effects 0.000 description 6
- 239000012267 brine Substances 0.000 description 5
- 201000011510 cancer Diseases 0.000 description 5
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 5
- 210000000115 thoracic cavity Anatomy 0.000 description 5
- 238000002560 therapeutic procedure Methods 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 230000002685 pulmonary effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- ODPOAESBSUKMHD-UHFFFAOYSA-L 6,7-dihydrodipyrido[1,2-b:1',2'-e]pyrazine-5,8-diium;dibromide Chemical compound [Br-].[Br-].C1=CC=[N+]2CC[N+]3=CC=CC=C3C2=C1 ODPOAESBSUKMHD-UHFFFAOYSA-L 0.000 description 1
- 241000357297 Atypichthys strigatus Species 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 102000004726 Connectin Human genes 0.000 description 1
- 108010002947 Connectin Proteins 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- 239000005630 Diquat Substances 0.000 description 1
- 101150039033 Eci2 gene Proteins 0.000 description 1
- UOACKFBJUYNSLK-XRKIENNPSA-N Estradiol Cypionate Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H](C4=CC=C(O)C=C4CC3)CC[C@@]21C)C(=O)CCC1CCCC1 UOACKFBJUYNSLK-XRKIENNPSA-N 0.000 description 1
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 244000025221 Humulus lupulus Species 0.000 description 1
- 101150084935 PTER gene Proteins 0.000 description 1
- 101100313003 Rattus norvegicus Tanc1 gene Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000005907 cancer growth Effects 0.000 description 1
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000002226 simultaneous effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/0507—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves using microwaves or terahertz waves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
- A61N1/403—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals for thermotherapy, e.g. hyperthermia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/02—Radiation therapy using microwaves
- A61N5/04—Radiators for near-field treatment
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Radiation-Therapy Devices (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63244990A | 1990-12-20 | 1990-12-20 | |
| US632,449 | 1990-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2057947A1 true CA2057947A1 (fr) | 1992-06-21 |
Family
ID=24535570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2057947 Abandoned CA2057947A1 (fr) | 1990-12-20 | 1991-12-18 | Methode et appareil de transfert d'energie electromagnetique a large bande |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA2057947A1 (fr) |
| DE (1) | DE4142348A1 (fr) |
| FR (1) | FR2674439A1 (fr) |
| GB (1) | GB2251080A (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5829437A (en) * | 1994-07-01 | 1998-11-03 | Interstitial, Inc. | Microwave method and system to detect and locate cancers in heterogenous tissues |
| US5704355A (en) * | 1994-07-01 | 1998-01-06 | Bridges; Jack E. | Non-invasive system for breast cancer detection |
| EP0694282B1 (fr) * | 1994-07-01 | 2004-01-02 | Interstitial, LLC | Détection et visualisation du cancer du sein par ondes électromagnétiques millimétriques |
| DE19520021A1 (de) * | 1995-05-31 | 1996-12-05 | Umwelt Geraete Technik Gmbh | Verfahren und Vorrichtung zur Bestimmung der Dielektrizitätskonstanten in Gemengen oder Flüssigkeiten, insbesondere zur Feuchtigkeitsbestimmung im Erdboden |
| US6408204B1 (en) | 1999-07-28 | 2002-06-18 | Medrad, Inc. | Apparatuses and methods for extravasation detection |
| US7047058B1 (en) | 2001-02-06 | 2006-05-16 | Medrad, Inc. | Apparatuses, systems and methods for extravasation detection |
| EP1647306B1 (fr) | 2001-07-26 | 2012-03-21 | Medrad, Inc. | Capteurs électromagnétiques destinés à des applications sur des tissus biologiques |
| EP1622502A2 (fr) | 2001-07-26 | 2006-02-08 | Medrad, Inc. | Detection de fluides dans des tissus |
| US10722136B2 (en) | 2011-09-02 | 2020-07-28 | Battelle Memorial Institute | Wireless and power-source-free extravasation and infiltration detection sensor |
| CN112933414B (zh) * | 2021-01-27 | 2022-06-10 | 内蒙古科技大学 | 一种体外热疗设备及其体外微波热疗天线 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4271848A (en) * | 1979-01-11 | 1981-06-09 | Bio Systems Design, Corp. | Apparatus for electromagnetic radiation of living tissue and the like |
| US4488559A (en) * | 1981-06-30 | 1984-12-18 | University Of Utah | Apparatus and method for measuring lung water content |
| US4678997A (en) * | 1984-08-20 | 1987-07-07 | Dresser Industries, Inc. | Method and apparatus for dielectric well logging of subsurface earth formations with a lumped constant antenna |
| US4974587A (en) * | 1988-12-22 | 1990-12-04 | Bsd Medical Corporation | Applicator array and positioning system for hyperthermia |
-
1991
- 1991-12-18 GB GB9126811A patent/GB2251080A/en not_active Withdrawn
- 1991-12-18 CA CA 2057947 patent/CA2057947A1/fr not_active Abandoned
- 1991-12-19 FR FR9115807A patent/FR2674439A1/fr not_active Withdrawn
- 1991-12-20 DE DE19914142348 patent/DE4142348A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| GB9126811D0 (en) | 1992-02-19 |
| FR2674439A1 (fr) | 1992-10-02 |
| GB2251080A (en) | 1992-06-24 |
| DE4142348A1 (de) | 1992-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8049516B2 (en) | Apparatus and method for detecting a discontinuity within a non-biological element located within a biological structure | |
| Bassen et al. | Electric field probes--A review | |
| Yun et al. | Compact antenna for radar-based breast cancer detection | |
| Bolomey et al. | Microwave tomography: from theory to practical imaging systems | |
| US5132623A (en) | Method and apparatus for broadband measurement of dielectric properties | |
| KR100644131B1 (ko) | 암 진단 및 치료 장치 | |
| CA2057947A1 (fr) | Methode et appareil de transfert d'energie electromagnetique a large bande | |
| US20080319285A1 (en) | Apparatus and Method for Measuring Constituent Concentrations within a Biological Tissue Structure | |
| EP1224905A2 (fr) | Système non-invasif de thermographie intracranienne en trois dimensions | |
| Kantor | Evaluation and Survey of Microwave and Radiofrequeticy Applicators | |
| Abd Rahman et al. | Planar microwave sensors for accurate measurement of material characterization: A review | |
| Sakthisudhan et al. | Certain study on improvement of bandwidth in 3 GHz microstrip patch antenna designs and implemented on monostatic radar approach for breast cancer diagnosis in microwave imaging system | |
| Guru et al. | Experimental and theoretical studies on electromagnetic fields induced inside finite biological bodies | |
| JPS58215542A (ja) | 気体−液体ボイド率計 | |
| WO2009078814A1 (fr) | Sonde de guide d'ondes à plaques espacées et procédé de mesures diélectriques | |
| CA2295520A1 (fr) | Dispositif permettant de mesurer et/ou de representer des proprietes de materiaux, d'ordre electrique, magnetique ou pouvant en etre indirectement derivees | |
| Batchman et al. | An Implantable Electric-Field Probe of Submillirneter Dimensions | |
| Kim et al. | In vitro and in vivo measurement for biological applications using micromachined probe | |
| Mugisha et al. | Electrically small antenna for rfid-based implantable medical sensor | |
| Jacobsen et al. | Characterization of a transceiving antenna concept for microwave heating and thermometry of superficial tumors | |
| Vedruccio et al. | Non invasive radiofrequency diagnostics of cancer. The Bioscanner—Trimprob technology and clinical applications | |
| Burdette et al. | Preliminary in-vivo probe measurements of electrical properties of tumors in mice | |
| Bindu et al. | Detection of dielectric contrast of breast tissues using confocal microwave technique | |
| Tabib-Azar et al. | Evanescent electromagnetics: a novel, super-resolution, and non-intrusive, imaging technique for biological applications | |
| CN113243904B (zh) | 一种非侵入性体外创伤监测探头及测量方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |