Gouzouasis et al., 2009 - Google Patents

Exploring the enhancement of the imaging properties of a microwave radiometry system for possible functional imaging using a realistic human head model

Gouzouasis et al., 2009

View PDF
Document ID
5429417535879305816
Author
Gouzouasis I
Karanasiou I
Uzunoglu N
Publication year
Publication venue
Journal of Instrumentation

External Links

Snippet

During the past four years, a novel Microwave Radiometry Imaging System (MiRaIS) has been developed and experimentally tested for brain activation imaging via contactless measurements. Through analytical theoretical and experimental analysis, the system seems …
Continue reading at www.researchgate.net (PDF) (other versions)

Classifications

    • 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
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • 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
    • A61B5/01—Measuring temperature of body parts; Diagnostic temperature sensing, e.g. for malignant or inflammed tissue
    • A61B5/015—By temperature mapping of body part
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • A61B2018/183—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves characterised by the type of antenna
    • 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
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • 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
    • A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
    • 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
    • A61B5/48—Other medical applications
    • 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
    • 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
    • A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
    • A61B5/0095—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying light and detecting acoustic waves, i.e. photoacoustic measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • 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

Similar Documents

Publication Publication Date Title
Pennes Analysis of tissue and arterial blood temperatures in the resting human forearm
Asadi et al. MRI-based numerical modeling strategy for simulation and treatment planning of nanoparticle-assisted photothermal therapy
Kirshin et al. Microwave radar and microwave-induced thermoacoustics: Dual-modality approach for breast cancer detection
Munawar Qureshi et al. Finite-element analysis of microwave scattering from a three-dimensional human head model for brain stroke detection
Reimann et al. Dielectric contrast between normal and tumor ex-vivo human liver tissue
Guido et al. Tissue-emulating phantoms for in vitro experimentation at radio frequencies: Exploring characteristics, fabrication, and testing methods
Anwar et al. Design and evaluation of wearable multimodal RF sensing system for vascular dementia detection
Karathanasis et al. Noninvasive focused monitoring and irradiation of head tissue phantoms at microwave frequencies
Gouzouasis et al. Exploring the enhancement of the imaging properties of a microwave radiometry system for possible functional imaging using a realistic human head model
Wang et al. Holographic microwave imaging array for brain stroke detection
Groumpas et al. Sensing local temperature and conductivity changes in a brain phantom using near-field microwave radiometry
Bellizzi et al. Blind focusing of electromagnetic fields in hyperthermia exploiting target contrast variations
Habash et al. Thermal therapy, Part IV: electromagnetic and thermal dosimetry
Saccomandi et al. Theoretical assessment of principal factors influencing laser interstitial thermotherapy outcomes on pancreas
Wan et al. The latest research status and prospect on microwave technology for monitoring concerned brain activity
Karathanasis et al. A FEM simulation study of the optimization of the imaging attributes of a microwave radiometry system with possible functional imaging capabilities
Karaböce et al. Visual investigation of heating effect in liver and lung induced by a HIFU transducer
Karanasiou et al. Single-frequency and multiband microwave radiometry for feasible brain conductivity variation imaging during reactions to external stimuli
Zhao et al. Real-time assessment of microwave ablation efficacy by NIR spectroscopic technique
Fiser et al. Numerical feasibility study of new combined hyperthermia system for head and neck region
Siauve et al. Interstitial microwave hyperthermia treatment investigations
Vrba et al. Applications of microwaves in medicine and biology
Kumar et al. Thermal Response of Dielectric Nanoparticle-Infused Tissue Phantoms During Microwave-Assisted Hyperthermia
Vidjak et al. Microwave Thermal Ablation: Advancements and Future Perspectives
Fiser et al. Microwave hyperthermia system for head and neck area with noninvasive UWB temperature change detection