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Mark Purdum Phones & Addresses

  • 676 Clevenger Rd, Ontario, NY 14519 (315) 524-4195
  • 26 Blackwatch Trl, Fairport, NY 14450 (716) 425-9375
  • Rochester, NY
  • Wolcott, NY
  • 140 Country Manor Way, Webster, NY 14580 (716) 216-9607
  • 676 Clevenger Rd, Ontario, NY 14519 (917) 557-5721

Work

Position: Administrative Support Occupations, Including Clerical Occupations

Education

Degree: Associate degree or higher

Publications

Us Patents

Bone Mineral Density Assessment Using Mammography System

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US Patent:
7965813, Jun 21, 2011
Filed:
Jan 29, 2010
Appl. No.:
12/696099
Inventors:
Zhimin Huo - Pittsford NY, US
Mark S. Purdum - Ontario NY, US
Assignee:
Carestream Health, Inc. - Rochester NY
International Classification:
G01N 23/087
G21K 3/00
US Classification:
378 54, 378 53, 378 56, 378 989, 378157
Abstract:
A method and system for determining the bone mineral density of a body extremity. An image of a body extremity is acquired using a mammography x-ray system whereby a bone mineral density can be performed on the image. The system for determining the bone mineral density of a body extremity includes: a support for supporting the body extremity; a detector for capturing an image of the body extremity; and an x-ray source adapted to project an x-ray beam through the body extremity toward the detector, the x-ray source having a voltage of no more than about 45 kVp and having a target/filter combination of rhodium/rhodium, molybdenum/molybdenum, molybdenum/rhodium, or tungsten/rhodium.

Bone Mineral Density Assessment Using Mammography System

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US Patent:
20070153973, Jul 5, 2007
Filed:
Dec 21, 2006
Appl. No.:
11/614199
Inventors:
Zhimin Huo - Pittsford NY, US
Mark Purdum - Ontario NY, US
International Classification:
G01N 23/06
G01B 15/02
US Classification:
378054000
Abstract:
A method and system for determining the bone mineral density of a body extremity. An image of a body extremity is acquired using a mammography x-ray system whereby a bone mineral density can be performed on the image. The system for determining the bone mineral density of a body extremity includes: a support for supporting the body extremity; a detector for capturing an image of the body extremity; and an x-ray source adapted to project an x-ray beam through the body extremity toward the detector, the x-ray source having a voltage of no more than about 45 kVp and having a target/filter combination of rhodium/rhodium, molybdenum/molybdenum, molybdenum/rhodium, or tungsten/rhodium.

Radiation Sensing Thermoplastic Composite Panels

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US Patent:
20130001423, Jan 3, 2013
Filed:
Jun 28, 2011
Appl. No.:
13/170622
Inventors:
Seshadri Jagannathan - Rochester NY, US
Kevin L. Bishop - Rochester NY, US
Mark S. Purdum - Ontario NY, US
International Classification:
G01T 1/20
B32B 5/00
C09K 11/80
B29C 47/06
C09K 11/02
C09K 11/79
B32B 27/06
B29C 47/00
US Classification:
250361 R, 428500, 428220, 264 21, 25230136
Abstract:
A transparent scintillator panel including an extruded scintillation layer comprising a thermoplastic polyolefin and a scintillator material, wherein the transparent scintillator panel has an intrinsic MTF at least 5% greater than the iH50 of a solvent-coated DRZ+ screen. Also disclosed is a scintillation detection system including a transparent scintillator panel comprising an extruded scintillation layer comprising a thermoplastic olefin and a scintillator material; and at least one photodetector coupled to the transparent scintillator panel, wherein at least one photodetector is configured to detect photons generated from the transparent scintillator panel. Further disclosed is a method of making a transparent scintillator panel including providing thermoplastic particles comprising at least one thermoplastic polyolefin and a scintillator material; and melt extruding the thermoplastic particles to form an extruded scintillation layer.

Radiation Sensing Thermoplastic Composite Panels

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US Patent:
20140291528, Oct 2, 2014
Filed:
May 29, 2014
Appl. No.:
14/289970
Inventors:
- Rochester NY, US
Chang-Ying Joseph Yang - Kelowna, CA
Kevin L. Bishop - Rochester NY, US
Mark S. Purdum - Ontario NY, US
International Classification:
G01T 1/203
B32B 27/18
B29C 47/00
C09K 11/02
US Classification:
250361 R, 25230136, 428516, 428339, 264 21
Abstract:
A storage phosphor panel can include an extruded inorganic storage phosphor layer including a thermoplastic polyolefin and an inorganic storage phosphor material, where the extruded inorganic storage phosphor panel has a DQE comparable to that of a traditional extruded inorganic solvent coated inorganic storage phosphor screen. Also disclosed is an inorganic storage phosphor detection system including an extruded inorganic storage phosphor panel that can include an extruded inorganic storage phosphor layer including a thermoplastic olefin and an inorganic storage phosphor material; and photodetector(s) coupled to the extruded inorganic storage phosphor panel to detect photons generated from the extruded inorganic storage phosphor panel. Further disclosed is a method of making an extruded inorganic storage phosphor panel that can include providing thermoplastic particles including at least one thermoplastic polyolefin and an inorganic storage phosphor material; and melt extruding the thermoplastic particles to form an extruded inorganic storage phosphor layer.
Mark S Purdum from Ontario, NY, age ~71 Get Report