DAVID TIERSTEN, M.D.
Medical Practice at Dobbs Ferry Rd, White Plains, NY
License number
New York 92833
Category
Osteopathic Medicine
Type
Internal Medicine
License number
New York 92833
Category
Medical Practice
Type
Anatomic Pathology & Clinical Pathology
Address
Address
2
280 Dobbs Ferry Rd SUITE 302, White Plains, NY 10607
540 Ridgewood Rd, Maplewood, NJ 07040
540 Ridgewood Rd, Maplewood, NJ 07040
Phone
(914) 323-0300
(914) 323-0355 (Fax)
(973) 762-7770
(973) 762-0349 (Fax)
(914) 323-0355 (Fax)
(973) 762-7770
(973) 762-0349 (Fax)
Personal information
See more information about DAVID TIERSTEN at radaris.comName
Address
Phone
57 Cottage Pl, Morris Plains, NJ 07950
540 Ridgewood Rd, Maplewood, NJ 07040
600 Mount Prospect Ave, Newark, NJ 07104
57 Curtis Ave, West Orange, NJ 07052
57 Curtis Pl, Maplewood, NJ 07040
Organization information
See more information about DAVID TIERSTEN at bizstanding.comDavid Tiersten MD
540 Ridgewood Rd, Maplewood, NJ 07040
Industry:
Internist
Phone:
(973) 762-4024 (Phone)
David Tiersten
David Tiersten Associates Inc
540 Ridgewood Rd, Maplewood, NJ 07040
Phone:
(973) 762-7770 (Phone)
Professional information
Method Of Simultaneously Counting Blood Cells
US Patent:
4027971, Jun 7, 1977
Filed:
Oct 30, 1975
Appl. No.:
5/627187
Inventors:
Philip Kolman - Monsey NY
Maurice J. Dunn - Lindenhurst NY
David Tiersten - Maplewood NJ
Maurice J. Dunn - Lindenhurst NY
David Tiersten - Maplewood NJ
International Classification:
G01N 3316
US Classification:
356 36
Abstract:
An analytical apparatus includes means for simultaneously counting the quantity of blood cells, either erythrocytes or leucocytes, suspended in a predetermined quantity of fluid comprising a blood fraction as well as for determining the quantity of a chemical constituent in a given blood volume by the use of filter photometry. White light which is directly transmitted through a predetermined volume of such fluid containing the suspended blood cells whose overall quantity is to be simultaneously counted is filtered through a light filter having an optical wavelength selected to substantially minimize any interference from any spurious chemical substances contained within the blood fraction due to absorption of the initial light by the spurous substance while passing light of the selected optical wavelength which has not been absorbed by the blood cells.