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Khalid Shahzad

from Howell, NJ
Age ~51

Khalid Shahzad Phones & Addresses

  • 33 Bracken Ct, Howell, NJ 07731 (732) 970-3481
  • 1065 Roseberry Ct, Morganville, NJ 07751
  • Woodland Park, NJ
  • Piscataway, NJ
  • Union, NJ
  • Woodland Park, NJ
  • Monmouth, NJ
  • Central Islip, NY
  • Bay Shore, NY

Resumes

Resumes

Khalid Shahzad Photo 1

Senior Lead Software Test Engineer At Ibm Global Services

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Position:
Senior Lead Software Test Engineer at IBM Global Services
Location:
Greater New York City Area
Industry:
Telecommunications
Work:
IBM Global Services
Senior Lead Software Test Engineer
Education:
Quaid-e-Azam University, Islamabad
Khalid Shahzad Photo 2

Senior Member Of Research Staff At Philips

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Location:
Greater New York City Area
Industry:
Consumer Electronics

Publications

Us Patents

Achromatic Apparatus For Producing A Wavelength-Independent High Contrast Light Signal

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US Patent:
6686975, Feb 3, 2004
Filed:
May 10, 2001
Appl. No.:
09/852871
Inventors:
Duncan J. Anderson - Briarcliff Manor NY
Khalid Shahzad - Briarcliff Manor NY
Assignee:
Koninklijke Philips Electronics N.V. - Eindhoven
International Classification:
G02F 11335
US Classification:
349 5, 349117, 349119, 349121
Abstract:
An apparatus for improved contrast in projection optical systems consists of a polarizing beam splitter (PBS) in combination with two or more waveplates whose fast exes are aligned perpendicular to each other. The apparatus has an effective broadband frequency response that is better than that of the individual retarders acting alone, and through the selection of a birefringence factor and thickness of the individual retarders, wavelength dependencies are minimized.

Tissue Ablation Device With Photoacoustic Lesion Formation Feedback

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US Patent:
8617148, Dec 31, 2013
Filed:
Dec 15, 2008
Appl. No.:
12/810043
Inventors:
Robert Manzke - Sleepy Hollow NY, US
Raymond Chan - San Diego CA, US
Ladislav Jankovic - Fishkill NY, US
Daniel R. Elgort - New York NY, US
Khalid Shahzad - Shrub Oak NY, US
Assignee:
Koninklijke Philips N.V. - Eindhoven
International Classification:
A61B 18/18
A61B 1/00
A61B 19/00
US Classification:
606 11, 600101, 128898
Abstract:
A tissue ablation device employs one or more energy emitters () and one or more photoacoustic sensors () in a cooperative arrangement for applying a tissue ablation therapy to a tissue (). In operation, the energy emitters () emit a tissue ablation beam (TA) into a target portion of the tissue () to form a lesion () therein, and alternatively or concurrently emit a photoexcitation beam (PE) into the target portion of the tissue () to excite a photoacoustic response from the tissue (). The photoacoustic sensor(s) () sense the photoacoustic response of the tissue ().

System And Method For Elimination Of Scattered Side Lobes Created By Integrator Lenslet Arrays

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US Patent:
6469834, Oct 22, 2002
Filed:
Nov 16, 2000
Appl. No.:
09/713847
Inventors:
Khalid Shahzad - Ossining NY
Jeffrey A. Shimizu - Cortlandt Manor NY
John Domm - Ossining NY
Assignee:
Koninklijke Philips Electronics N.V.
International Classification:
G03B 2710
US Classification:
359622, 355 67
Abstract:
An optical illumination apparatus includes an illumination source, a pair of spaced integrator plates each having a plurality of lenslets, a conduit array, having a respective aperture corresponding to a plurality of the lenslets disposed there between, with non-reflective optically absorptive walls, and a relay optical structure for integrating light emitted from said second array of lenslets on a focal plane. The apparatus is employed by illuminating a first integrator plate having lenslets, subject to spatial intensity variations, segregating light from each respective lenslet with an elongated baffle, having a respective aperture for each of a plurality of respective lenslets, capturing light from each aperture with a second integrator plate having lenslets, and relaying the light to a focal plane, whereby light rays impinging on the walls of the elongated baffle are not transmitted through the aperture, thus substantially attenuating light rays having acute angles, to uniformly illuminate the focal plane.

Functional-Imaging-Based Ablation Monitoring

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US Patent:
20140088418, Mar 27, 2014
Filed:
Mar 27, 2012
Appl. No.:
14/007029
Inventors:
Emil Radulescu - Ossining NY, US
Sheng-Wen Huang - Ossining NY, US
Ramon Erkamp - Yorktown Heights NY, US
Ladislav Jankovic - Fishkill NY, US
Yan Shi - White Plains NY, US
Khalid Shahzad - Shrub Oak NY, US
Assignee:
KONINKLIJKE PHILIPS N.V. - EINDHOVEN
International Classification:
A61B 5/00
A61B 18/18
A61B 18/14
A61K 49/00
US Classification:
600431
Abstract:
Functional imaging for localization in biological tissue entails measuring a response in the tissue () to electromagnetic radiation. A catheter () for real-time monitoring of cardiac ablation is employed to distinguish a hemorrhage zone () from the sandwiching necrotic and healthy tissue, or to distinguish exogenous photoacoustic contrast agent from bordering native tissue. A pair of wavelengths is selected for differential absorption () of the radiation in, correspondingly, the hemorrhage zone or where the contrast agent exists, and relatively similar absorption elsewhere. Near infrared laser or LED light may be used photoacoustically to serially acquire (S S) the two datasets to be compared, each representative of a time waveform. Alternatively, acquisition is for a pair of wavelength bands of microwave-induced thermoacoustic data. In either case, the members of the dataset pair are combined () by subtraction or division to effect the piece-wise cancellation/enhancement for display () of the resulting signal in real time.
Khalid Shahzad from Howell, NJ, age ~51 Get Report