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Desmond B Keenan

from Las Vegas, NV
Deceased
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Also known as:
Desmond G Keenan, Demond Keenan, Dsesmon Keenan, Barry Kenan, D Keenan
Related to:
Cheryl Marie Kennedy, 54Kristy L Rogers, 53Corry Mckee, 53James W Mckee, 56Corry MckeeDouglas C Mckee, 77Sarah L Quaker, 45Codi Mckee, 51Aaron B Mcemrys, 53Corey Mckee
Connected to:
Antwan L Keenan, 34Bradley E Keenan, 59Brigid M Keenan, 89Dale W Keenan, 61Dean Keenan, 42Dick P Keenan, 74Dirk H Keenan, 68Ernest A Keenan, 54Errin Keenan, 52Frederick M Keenan, 99

Desmond Keenan Phones & Addresses

  • Las Vegas, NV
  • 26949 Redwood Bluff Ln, Stevenson Rnh, CA 91381 (661) 476-5686
  • Valencia, CA
  • La Quinta, CA
  • Los Angeles, CA
  • Sherman Oaks, CA
  • Camarillo, CA
  • Santa Barbara, CA
  • 1331 N Sycamore Ave APT 5, Los Angeles, CA 90028

Business Records

Name / Title
Company / Classification
Phones & Addresses
Desmond Barry Keenan
!COMMA ARIZONA, LLC
920 Camino Real, Cottonwood, AZ 86326
5127 Tobias Ave, Sherman Oaks, CA 91403
Desmond Barry Keenan
KMAC COTTONWOOD, LLC
Nonclassifiable Establishments
920 Camino Real, Cottonwood, AZ 86326
5127 Tobias Ave, Sherman Oaks, CA 91403

Publications

Us Patents

System And Methods For Calibrating Physiological Characteristic Sensors

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US Patent:
7783442, Aug 24, 2010
Filed:
Oct 31, 2007
Appl. No.:
11/931866
Inventors:
Desmond Barry Keenan - Sherman Oaks CA, US
Lu Wang - Pasadena CA, US
John J. Mastrototaro - Los Angeles CA, US
Assignee:
Medtronic MiniMed, Inc. - Northridge CA
International Classification:
G06F 17/40
G06F 17/00
US Classification:
702 85, 702104, 702 23, 702 32, 600319
Abstract:
A method of calibrating glucose monitor data includes collecting the glucose monitor data over a period of time at predetermined intervals, obtaining reference glucose values from a reference source that temporally correspond with the glucose monitor data obtained at the predetermined intervals, calculating the calibration characteristics using the reference glucose values and corresponding glucose monitor data to regress the obtained glucose monitor data, and calibrating the obtained glucose monitor data using the calibration characteristics. In additional embodiments, calculation of the calibration characteristics includes linear regression and, in particular embodiments, least squares linear regression. Alternatively, calculation of the calibration characteristics includes non-linear regression. Data integrity may be verified and the data may be filtered.

Method And System For Providing Sensor Redundancy

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US Patent:
7946985, May 24, 2011
Filed:
Dec 29, 2006
Appl. No.:
11/618260
Inventors:
John J. Mastrototaro - Los Angeles CA, US
Richard K. Yoon - Northridge CA, US
Desmond Barry Keenan - Sherman Oaks CA, US
Assignee:
Medtronic MiniMed, Inc. - Northridge CA
International Classification:
A61B 5/00
US Classification:
600365, 600319, 600347
Abstract:
A closed loop system or semi-closed loop system for infusing insulin using sensor values applies a redundant sensor system as a fail-safe method against sensor failure. The redundant glucose sensors are used corroborate each other and a failing sensor is detected if the sensors no longer corroborate each other. The use of redundant sensors has the additional benefit of producing better sensor signals compared to the use of a single sensor.

Systems And Methods For Calibrating Physiological Characteristic Sensors

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US Patent:
8306766, Nov 6, 2012
Filed:
Jun 30, 2010
Appl. No.:
12/827851
Inventors:
Desmond Barry Keenan - Sherman Oaks CA, US
Lu Wang - Pasadena CA, US
John J. Mastrototaro - Los Angeles CA, US
Assignee:
Medtronic MiniMed, Inc. - Northridge CA
International Classification:
G01N 33/66
G06F 17/40
US Classification:
702 85, 702 23, 702 32, 702104, 600316
Abstract:
A method of calibrating glucose monitor data includes collecting the glucose monitor data over a period of time at predetermined intervals, obtaining reference glucose values from a reference source that temporally correspond with the glucose monitor data obtained at the predetermined intervals, calculating the calibration characteristics using the reference glucose values and corresponding glucose monitor data to regress the obtained glucose monitor data, and calibrating the obtained glucose monitor data using the calibration characteristics. In additional embodiments, calculation of the calibration characteristics includes linear regression and, in particular embodiments, least squares linear regression. Alternatively, calculation of the calibration characteristics includes non-linear regression. Data integrity may be verified and the data may be filtered.

Method And System For Extracting Cardiac Parameters From Plethysmographic Signals

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US Patent:
20080027341, Jan 31, 2008
Filed:
May 24, 2007
Appl. No.:
11/753337
Inventors:
Marvin Sackner - Miami Beach FL, US
Lance Myers - Ventura CA, US
Desmond Keenan - Sherman Oaks CA, US
Dana Inman - Gainsville FL, US
International Classification:
A61B 5/0476
US Classification:
600509000
Abstract:
This invention provides methods and systems for extracting cardiac parameters, including ventricular wall motion, from a plethysmographic signal is provided. Additionally, the invention provides a wide range of uses and system configurations for cardiac monitoring, including ambulatory uses, uses for stress testing, uses for monitoring first responder personnel, and the like.

Systems And Methods For Respiratory Event Detection

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US Patent:
20080082018, Apr 3, 2008
Filed:
Aug 8, 2007
Appl. No.:
11/835913
Inventors:
Marvin Sackner - Miami Beach FL, US
Lance Myers - Ventura CA, US
P. Derchak - Ventura CA, US
Desmond Keenan - Sherman Oaks CA, US
Dana Inman - Gainesville FL, US
International Classification:
A61B 5/091
US Classification:
600538000, 600529000
Abstract:
The present invention is directed to improved systems and methods for processing respiratory signals derived generally from respiratory plethysmography, and especially from respiratory inductive plethysmographic sensors mounted on a garment for ambulatory recording. The systems and methods provide improved signal filtering for artifact rejection, improved calibration of sensor data to produce outputs indicative of lung volumes. Further, this invention provides improved systems and methods directed to processing lung volume signals, however measured or derived, to provide improved determination of respiratory parameters and improved recognition of selected respiratory events.

System And/Or Method For Glucose Sensor Calibration

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US Patent:
20100162786, Jul 1, 2010
Filed:
Dec 29, 2008
Appl. No.:
12/345477
Inventors:
Desmond Barry Keenan - Los Angeles CA, US
John J. Mastrototaro - Los Angeles CA, US
Assignee:
Medtronic Minimed, Inc. - Northridge CA
International Classification:
G01N 33/50
US Classification:
73 102
Abstract:
The subject matter disclosed herein relates to systems, methods and/or devices for calibrating sensor data to be used in estimating a blood glucose concentration. A relationship between sensor measurements and reference readings may be used to estimate a relationship between sensor measurements and blood glucose concentration. Such sensor measurements may be weighted according to a decreasing function of uncertainty associated with sensor values.

Method And/Or System For Sensor Artifact Filtering

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US Patent:
20100168538, Jul 1, 2010
Filed:
Dec 31, 2008
Appl. No.:
12/347716
Inventors:
Desmond Barry Keenan - Los Angeles CA, US
John J. Mastrototaro - Los Angeles CA, US
Assignee:
Medtronic Minimed, Inc. - Northridge CA
International Classification:
A61B 5/145
G01N 33/49
G06F 15/00
US Classification:
600365, 702 19, 702190
Abstract:
Disclosed are a method and/or system for filtering sensor measurements. In one particular implementation, a sensor signal may be processed concurrently in a plurality of signal-filter paths. A particular signal-filter path may be selected to provide an output signal for obtaining a measurement based, at least in part, on a measurement of noise associated with the sensor signal.

Method And System For Providing Sensor Redundancy

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US Patent:
20110218489, Sep 8, 2011
Filed:
Apr 13, 2011
Appl. No.:
13/085481
Inventors:
John J. Mastrototaro - Los Angeles CA, US
Richard K. Yoon - Northridge CA, US
Desmond Barry Keenan - Sherman Oaks CA, US
Assignee:
MEDTRONIC MINIMED, INC. - Northridge CA
International Classification:
A61M 37/00
US Classification:
604 66
Abstract:
A closed loop system or semi-closed loop system for infusing insulin using sensor values applies a redundant sensor system as a fail-safe method against sensor failure. The redundant glucose sensors are used corroborate each other and a failing sensor is detected if the sensors no longer corroborate each other. The use of redundant sensors has the additional benefit of producing better sensor signals compared to the use of a single sensor.

Isbn (Books And Publications)

The Catholic Church in Nineteenth-Century Ireland

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Author

Desmond Keenan

ISBN #

0389204269

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Desmond B Keenan from Las Vegas, NVDeceased Get Report