Lee et al., 2018 - Google Patents
S‐band five‐port ring reflectometer‐probe system for in vitro breast tumor detectionLee et al., 2018
View PDF- Document ID
- 654126413218804010
- Author
- Lee C
- You K
- Abbas Z
- Lee K
- Lee Y
- Cheng E
- Publication year
- Publication venue
- International Journal of RF and Microwave Computer‐Aided Engineering
External Links
Snippet
A five‐port ring reflectometer‐probe system was developed to measure relative permittivity of normal and tumorous breast tissues in frequency range from 1.6 to 2.75 GHz. The calibration procedures of the study reflectometer and the coaxial probe were described in …
- 239000000523 sample 0 title abstract description 49
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/0807—Measuring electromagnetic field characteristics characterised by the application
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/28—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks using network analysers Measuring transient response
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants; Measuring impedance or related variables
- G01R27/2688—Measuring quality factor or dielectric loss, e.g. loss angle, or power factor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording 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 radiowaves
- A61B5/0507—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radiowaves using microwaves or terahertz waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the preceding groups
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N22/00—Investigating or analysing materials by the use of microwaves
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Cheng et al. | Dielectric properties for non‐invasive detection of normal, benign, and malignant breast tissues using microwave theories | |
| Song et al. | Detectability of breast tumor by a hand-held impulse-radar detector: Performance evaluation and pilot clinical study | |
| Martellosio et al. | Dielectric properties characterization from 0.5 to 50 GHz of breast cancer tissues | |
| Popovic et al. | Precision open-ended coaxial probes for in vivo and ex vivo dielectric spectroscopy of biological tissues at microwave frequencies | |
| Yilmaz et al. | Towards accurate dielectric property retrieval of biological tissues for blood glucose monitoring | |
| Taeb et al. | Millimetre‐wave waveguide reflectometers for early detection of skin cancer | |
| Saghati et al. | A metamaterial-inspired wideband microwave interferometry sensor for dielectric spectroscopy of liquid chemicals | |
| Romeo et al. | Dielectric characterization study of liquid‐based materials for mimicking breast tissues | |
| Gabriel et al. | Admittance models for open ended coaxial probes and their place in dielectric spectroscopy | |
| Berube et al. | A comparative study of four open-ended coaxial probe models for permittivity measurements of lossy dielectric/biological materials at microwave frequencies | |
| Marsland et al. | Dielectric measurements with an open-ended coaxial probe | |
| Abbak et al. | Microwave breast phantom measurements with a cavity‐backed Vivaldi antenna | |
| Gao et al. | Towards accurate and wideband in vivo measurement of skin dielectric properties | |
| Ruvio et al. | Comparison of different methods for dielectric properties measurements in liquid sample media | |
| Mirbeik-Sabzevari et al. | Characterization and validation of the slim-form open-ended coaxial probe for the dielectric characterization of biological tissues at millimeter-wave frequencies | |
| Bourqui et al. | Measurement and analysis of microwave frequency signals transmitted through the breast | |
| Lee et al. | S‐band five‐port ring reflectometer‐probe system for in vitro breast tumor detection | |
| La Gioia et al. | Investigation of histology radius for dielectric characterisation of heterogeneous materials | |
| Li et al. | A large‐scale measurement of dielectric properties of normal and malignant colorectal tissues obtained from cancer surgeries at Larmor frequencies | |
| La Gioia et al. | Predicting the sensing radius of a coaxial probe based on the probe dimensions | |
| Shim et al. | Complex permittivity measurement of artificial tissue emulating material using open-ended coaxial probe | |
| Wang et al. | Open‐Ended Coaxial Cable Selection for Measurement of Liquid Dielectric Properties via the Reflection Method | |
| Hassan et al. | Continuous characterization of permittivity over a wide bandwidth using a cavity resonator | |
| Sabouni et al. | Study of the effects of changing physiological conditions on dielectric properties of breast tissues | |
| Januszkiewicz et al. | Simplified human phantoms for narrowband and ultra-wideband body area network modelling |