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1. WO2015035186 - NANOPARTICLE PHORESIS

Publication Number WO/2015/035186
Publication Date 12.03.2015
International Application No. PCT/US2014/054321
International Filing Date 05.09.2014
IPC
A61N 2/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
2Magnetotherapy
02using magnetic fields produced by coils, including single turn loops or electromagnets
A61N 2/10 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
2Magnetotherapy
06using magnetic fields produced by permanent magnets
10applied within the body, e.g. with injected or implanted elements
A61B 5/145 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
145Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
G06Q 50/22 2012.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
50Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
10Services
22Social work
CPC
A61B 5/0024
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
0002Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
0015characterised by features of the telemetry system
0024for multiple sensor units attached to the patient, e.g. using a body or personal area network
A61B 5/0071
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
0059using light, e.g. diagnosis by transillumination, diascopy, fluorescence
0071by measuring fluorescence emission
A61B 5/0275
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
02Detecting, 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
026Measuring blood flow
0275using tracers, e.g. dye dilution
A61B 5/14546
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
14546for measuring analytes not otherwise provided for, e.g. ions, cytochromes
A61B 5/1477
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
1468using chemical or electrochemical methods, e.g. by polarographic means
1477non-invasive
A61B 5/681
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
6801specially adapted to be attached to or worn on the body surface
6802Sensor mounted on worn items
681Wristwatch-type devices
Applicants
  • GOOGLE INC. [US]/[US]
Inventors
  • CONRAD, Andrew, Jason
Agents
  • MACHONKIN, Richard, A.
Priority Data
14/018,59105.09.2013US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) NANOPARTICLE PHORESIS
(FR) PHORÈSE NANOPARTICULAIRE
Abstract
(EN)
Functionalized particles in the blood are able to selectively bind to targets in the blood that have adverse health effects. The binding of the particles to the targets allows the targets to be selectively modified or destroyed by energy from outside the body such that the adverse health effects are reduced or eliminated. The energy is generated by a wearable device which is able to direct the energy into the subsurface vasculature of the wearer of the wearable device. Further, one or more of the functionalized particles may be magnetic, allowing a magnetic field generated by the wearable device and directed into the subsurface vasculature to concentrate the bound targets in a lumen of the subsurface vasculature proximate to the wearable device.
(FR)
L'invention concerne des particules fonctionnalisées dans le sang qui sont capables de se lier sélectivement à des cibles dans le sang qui ont des effets indésirables sur la santé. La liaison des nanoparticules aux cibles permet de modifier ou de détruire sélectivement les cibles par de l'énergie provenant de l'extérieur du corps de telle sorte que les effets indésirables sur la santé sont réduits ou éliminés. L'énergie est produite par un dispositif portable qui est capable de diriger l'énergie dans le système vasculaire subsurfacique du porteur du dispositif portable. En outre, une ou plusieurs particules fonctionnalisées peuvent être magnétiques, ce qui permet à un champ magnétique produit par le dispositif portable et dirigé dans le système vasculaire subsurfacique de concentrer les cibles liées dans une lumière du système vasculaire subsurfacique à proximité du dispositif portable.
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