Mass Spectrometry, Clinical Chemistry, LC-MS, Chromatography, Chemistry, Organic Chemistry, Toxicology, R&D, Analytical Chemistry, Drug Discovery, HPLC, Biochemistry
Dr. David A Herold, San Diego CA - MD (Doctor of Medicine)
Specialties:
Chemical Pathology
Address:
VA San Diego Healthcr Path Lab 3350 La Jolla Village Dr, San Diego 92161 (858) 642-3511 (Phone)
Languages:
English
Education:
Medical School University of Utah Graduated: 1979 University Of Virginia
David Allen Herold, San Diego CA
Specialties:
Pathologist
Address:
3350 La Jolla Village Dr, San Diego, CA 92161
Diagnosis And Assessment Of Skeletal Related Disease Using Calcium 41
US Patent:
8388930, Mar 5, 2013
Filed:
Apr 16, 2012
Appl. No.:
13/448045
Inventors:
Darren J. Hillegonds - Oakland CA, US John S. Vogel - San Jose CA, US Robert L. Fitzgerald - Encinitas CA, US Leonard J. Deftos - Del Mar CA, US David Herold - Del Mar CA, US Douglas W. Burton - San Diego CA, US
Assignee:
Lawrence LIvermore National Security, LLC - Livermore CA The Regents of the University of California - Oakland CA
International Classification:
A61K 51/00, A61K 49/00, G01N 33/20
US Classification:
424 111, 424 91, 436 79
Abstract:
A method of determining calcium metabolism in a patient comprises the steps of administering radioactive calcium isotope Ca to the patient, allowing a period of time to elapse sufficient for dissemination and reaction of the radioactive calcium isotope Ca by the patient, obtaining a sample of the radioactive calcium isotope Ca from the patient, isolating the calcium content of the sample in a form suitable for precise measurement of isotopic calcium concentrations, and measuring the calcium content to determine parameters of calcium metabolism in the patient.
Diagnosis And Assessment Of Skeletal Related Disease Using Calcium 41
US Patent:
8178076, May 15, 2012
Filed:
Nov 17, 2005
Appl. No.:
11/283034
Inventors:
Darren J. Hillegonds - Oakland CA, US John S. Vogel - San Jose CA, US Robert L. Fitzgerald - Encinitas CA, US Leonard J. Deftos - Del Mar CA, US David Herold - Del Mar CA, US Douglas W. Burton - San Diego CA, US
Assignee:
Lawrence Livermore National Security, LLC - Livermore CA The Regents of the University of California - Oakland CA
International Classification:
A61K 51/00, A61K 49/00, G01N 33/20
US Classification:
424 111, 424 91, 436 79
Abstract:
A method of determining calcium metabolism in a patient comprises the steps of administering radioactive calcium isotope Ca to the patient, allowing a period of time to elapse sufficient for dissemination and reaction of the radioactive calcium isotope Ca by the patient, obtaining a sample of the radioactive calcium isotope Ca from the patient, isolating the calcium content of the sample in a form suitable for precise measurement of isotopic calcium concentrations, and measuring the calcium content to determine parameters of calcium metabolism in the patient.