Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Reexamination Certificate
2008-07-01
2008-07-01
Le, Que T (Department: 2878)
Radiant energy
Photocells; circuits and apparatus
Photocell controlled circuit
C250S226000
Reexamination Certificate
active
11222864
ABSTRACT:
The invention relates to imaging systems that include a coded aperture detection system and an optical detection system. The coded aperture detection system is configured to detect radiation emitted by a radionuclide present within an object and to provide a first detector signal from the detected radiation. The optical detection system is configured to detect optical radiation from the object and to provide a second detector signal from the detected optical radiation. The system also includes a processor configured to prepare first image data from the first detector signal, second image data from the second detector signal, and registered data indicative of a spatial relationship in at least one dimension between the first and second image data. The invention also includes methods of using the new systems, e.g., for sentinel lymph node mapping and tissue resection.
REFERENCES:
patent: 5245191 (1993-09-01), Barber et al.
patent: 6737652 (2004-05-01), Lanza et al.
patent: 6806475 (2004-10-01), Lightfoot et al.
patent: 6920346 (2005-07-01), Kazandjian et al.
patent: 7094203 (2006-08-01), Inoue et al.
patent: 2003/0036699 (2003-02-01), Strauss
patent: 2004/0152975 (2004-08-01), Blevis
patent: 2007/0040124 (2007-02-01), Accorsi
patent: WO 3025621 (2003-03-01), None
Accorsi et al., “A coded Aperture for High-Resolution Nuclear Medicint Planar Imaging With a Conventional Anger Camera: Experimental Results”, IEEE Transactions on Nuclear Science, vol. 48, No. 6, pp. 2411-2417, Dec. 2001.
Accorsi et al., “Near Field Artifact Reduction in Planar Coded Aperture Imaging”, Applied Optics, vol. 40, No. 26, pp. 4697-4705, Sep. 10, 2001.
English et al., “Sub-Millimeter Technetium-99m Calibration Sources”, Molecular Imaging and Biology, vol. 4, No. 5, pp. 380-384, 2002.
Funovics et al., “Catheter-Based in Vivo Imaging of Enzyme Activity and Gene Expression: Feasibility Study in Mice”, Molecular Imaging, Radiology, pp. 659-666, Jun. 2004.
Grand et al., “An Operational Near-Infrared Fluorescent Imaging System Prototype for Large Animal Survey”, Technology in Cancer Research & Treatment, vol. 2, No. 6, Dec. 2003.
Kim et al., “Near-Infrared Fluorescent Type II Quantum Dots for Sentinel Lymph Node Mapping”, Nature Biotechnology, Dec. 7, 2003.
Lim et al., “Selection of Quantum Dot Wavelengths for Biomedical Assays and imaging”, Molecular Imaging, vol. 2, No. 1, pp. 50-64, Jan. 2003.
Schellingerbout et al., “Coded Aperture Nuclear Scintigraphy: A Novel Small Animal Imaging Technique”, Molecular Imaging, vol. 1, No. 4, pp. 344-353, Oct. 2002.
Ziock et al., “Source-Search Sensitivity of a Large-Area, Coded-Aperture, Gamma-Ray Imager”, IEEE Nuclear Science Symposium and Medical Imaging Conference, Rome, Italy, Oct. 17-23, 2004.
Accorsi Roberto
Frangioni John V.
Idoine John
Lanza Richard C.
Beth Israel Deaconess Medical Center Inc.
Le Que T
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