Bone densitometer with improved point characterization

Details Bone densitometer with improved point characterization Bone densitometer with improved point characterization

1996-02-12

2000-03-14

Porta, David P.

X-ray or gamma ray systems or devices

Specific application

Absorption

378 55, 378 56, 378 62, G01B 1502

Patent

active

060382813

ABSTRACT:
A dual energy densitometer includes a solid statement near x-ray detector which may be swept across the patient with movement of both to produce a matrix of data elements representing attenuation through the patient. Each of these data elements may be characterized as to its material type by the use of the data element values, templates representing general rules to be applied to the bone and operator input. The operator input is provided by a cursor controlled paintbrush which changes classifications of individual pixels based on a selected brush type.

REFERENCES:
patent: 4721112 (1988-01-01), Hirano et al.
patent: 4811373 (1989-03-01), Stein
patent: 5172695 (1992-12-01), Cann et al.
patent: 5228068 (1993-07-01), Mazess
patent: 5235628 (1993-08-01), Kalender
patent: 5287546 (1994-02-01), Tesic et al.
patent: 5291537 (1994-03-01), Mazess
patent: 5306306 (1994-04-01), Bisek et al.
patent: 5533084 (1996-07-01), Mazess
Lunar Corporation, Operator's Manuaul for DPX, DPX-L, DPX-alpha, and DPX-A Software, Spe. 1992.

Affiliated with

Also associated with

Rating

Bone densitometer with improved point characterization does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bone densitometer with improved point characterization, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bone densitometer with improved point characterization will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-176454