Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Drummond; James E.
Address:
Lincoln City, OR
No. of patents:
5
Patents:












Patent Number Title Of Patent Date Issued
7122008 Blood pressure diagnostic aid October 17, 2006
A medical diagnostic method using systolic and diastolic blood pressures, and pulse frequency of a patient is provided to compute a normalized diastolic distensibility value and a normalized peripheral resistance value, and to automatically compute the product of the normalized diast
6974415 Electromagnetic-acoustic imaging December 13, 2005
Ultrasound induced by RF irradiation within FDA exposure limits is produced with sufficient signal-to-noise ratio to allow acquisition of sub-millimeter resolution images within practical time frames.
6535625 Magneto-acoustic imaging March 18, 2003
An apparatus having a coil of wire, energized by a repetitively pulsed radio frequency (RF) power source to provide electromagnetic fields to a region within a body. A scanning, directional hydrophone acoustically connected to the body, samples ultrasonic radiation generated by the RF
5726444 Ultrasonic directional fiber-optic hydrophone March 10, 1998
A high sensitivity, high frequency directional hydrophone is disclosed which utilizes flexible optical waveguide wrapped about an hemispherical mandrel located at the focus of a paraboloidal acoustic reflector.
5402786 Magneto-acoustic resonance imaging April 4, 1995
A less expensive apparatus and associated method for Magnetic Resonance Imaging (MRI) of body tissues are disclosed. A physician uses an ultrasonic detector in combination with a weak magnetic field and pulsed, low frequency R.F. generator. The patient lies partially within the field










 
 
  Recently Added Patents
Method for producing interferon alpha 5
LED illumination control using a simple digital command structure
Method and apparatus for a cryptographically assisted commercial network system designed to facilitate buyer-driven conditional purchase offers
Fluorescent proteins
Visibility radio cap and network
Particulate filter with hydrogen sulphide block function
Fuel cell and a method of manufacturing a fuel cell
  Randomly Featured Patents
Method of forming semiconductor device
Library unit having a cartridge transfer robot with a rotatable picker section
Thermal actuator and an optical waveguide switch including the same
Duplex automatic document feeder
Method and system for discontinuous reception de-synchronization detection
Programmable system on a chip for temperature monitoring and control
Releasably engaging high definition multimedia interface plug
Display hook system
Modular rack for mounting avionics equipment
Process for the preparation of unsaturated acids from unsaturated aldehydes