James J Hutchinson

US Patent:

20130006062, Jan 3, 2013

Filed:

Jun 28, 2011

Appl. No.:

13/170434

Inventors:

Harold H. Szu - Potomac MD, US
Lein W. Ma - Fitchburg WI, US
James A. Hutchinson - Springfield VA, US

Assignee:

United States of America, as represented by the Secretary of the Army - Fort Belvoir VA

International Classification:

A61B 5/00
G01J 3/44

US Classification:

600300, 356 72, 356301

Abstract:

Multiple functional systems are integrated to configure a portable handheld decision-aid device for first responder medics. Fuzzy membership functions of “life” and “death” are used to determine the status of fallen people using remote measurements. EO/IR cameras can be used to detect and identify casualties in a mass injury situation, while also estimating body temperature. Using the temperature, along with the remote estimation of a second vital sign, the life membership proportion can be estimated from the ground truth by using a 2D projection of stable vital signs. The other fuzzy membership function, death, can be estimated by the presence or absence of peri-mortem and post-mortem molecules. These molecules are only released after death and provide a certain indication of death. Solid state UV laser resonance Raman backscattering from these molecules allows the device to analyze the molecules present in a plume around the casualty.

US Patent:

D2513960, Mar 27, 1979

Filed:

Jun 21, 1977

Appl. No.:

5/808772

Inventors:

James H. Hutchinson - New Orleans LA

International Classification:

D0101

US Classification:

D 1 11

US Patent:

52572757, Oct 26, 1993

Filed:

Jul 30, 1992

Appl. No.:

7/921787

Inventors:

C. Ward Trussell - Woodbridge VA
James A. Hutchinson - Lorton VA

Assignee:

The U.S. Government as represented by the Secretary of the Army - Washington DC

International Classification:

H01S 311

US Classification:

372 23

Abstract:

A multiple output wavelength laser and technique for generating multiple put laser wavelengths from a solid state lasing material. The solid state material must be able to lase at multiple nonoverlapping transitions such that there are no losses due to gain competition or divided output power.

US Patent:

20150323464, Nov 12, 2015

Filed:

Sep 5, 2014

Appl. No.:

14/477898

Inventors:

- Fort Belvoir VA, US
Lein W. Ma - Lorton VA, US
James A. Hutchinson - Springfield VA, US

International Classification:

G01N 21/65

Abstract:

Multiple functional systems are integrated to configure a portable handheld decision-aid device for first responder medics. Fuzzy membership functions of “life” and “death” are used to determine the status of fallen people using remote measurements. EO/IR cameras can be used to detect and identify casualties in a mass injury situation, while also estimating body temperature. Using the temperature, along with the remote estimation of a second vital sign, the life membership proportion can be estimated from the ground truth by using a 2D projection of stable vital signs. The other fuzzy membership function, death, can be estimated by the presence or absence of peri-mortem and post-mortem molecules. These molecules are only released after death and provide a certain indication of death. Solid state UV laser resonance Raman backscattering from these molecules allows the device to analyze the molecules present in a plume around the casualty.

Author:

James Hutchinson

ISBN #:

0517648717

Author:

James Hutchinson

ISBN #:

0442231326

Author:

James Hutchinson

ISBN #:

0898351073

Author:

James Hutchinson

ISBN #:

0898351081

Author:

James R. Hutchinson

ISBN #:

0195148967