Rubidium-82 is produced through beta plus decay from its parent nucleus, strontium-82.The generator contains accelerator produced 82 Sr adsorbed on stannic oxide in a lead-shielded column and provides a means for obtaining sterile nonpyrogenic solutions of RbCl(Halide salt form capable of injection). The amount (millicuries) of 82 Rb obtained in each elution will depend on the potency of the ...

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Rubidium Chloride Rb-82 is the chloride salt form of rubidium-82, a positron emitting isotope used as an imaging tool. Rubidium chloride Rb-82 accumulates in myocardial cells and other tissues, and can be evaluated as a function of blood flow. By scintigraphic means, areas with decreased blood flow can be visualized due to decreased uptake of ...

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May 27, 2015· A rubidium standard, or rubidium atomic clock, is a high accuracy frequency and time standard, usually accurate to within a few parts in 10 11.This is …

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CardioGen-82 ® (Rubidium Rb 82 Generator) is a closed system used to produce rubidium Rb 82 chloride injection for intravenous administration. Rubidium Rb 82 chloride injection is indicated for Positron Emission Tomography (PET) imaging of the myocardium under rest or pharmacologic stress conditions to evaluate regional myocardial perfusion in adult patients with suspected or existing ...

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Esoteric G-0 Rb for sale. Rubidium Master Clock Generator Condition:We would give this product an 8 out 10 with a 10 being brand new out of the box.This unit is is perfect working order.DescriptionRubidium Master Clock Gene...

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Use only additive free 0.9% Sodium Chloride Injection USP to elute the generator ; Use CardioGen-82 with a specific infusion system. The recommended adult (70 kg) dose of rubidium Rb 82 chloride injection is 1480 MBq (40 mCi), with a range of 1110-2220 MBq (30-60 mCi) infused intravenously at a rate of 50 mL/minute, not to exceed a total volume of 100 mL.

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Rubidium occurs abundantly, but so widespread that production is limited. It is usually obtained from lithium production. It is used in photocells, cathode-ray and vacuum tubes, and as a catalyst. The price of 99.8 % pure rubidium metal is 1669.80 € for 100 g.

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Rubidium chloride Rb 82 injection is a myocardial perfusion agent that is useful in distinguishing normal from abnormal myocardium in patients with suspected myocardial infarction. Cardiogen-82 (Rubidium Rb 82 Generator) must be used with an infusion system specifically labeled for use with the generator and capable of accurate measurement and ...

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The radioisotope of 82 Sr (T 1/2 = 25.4 d) however decays in by EC to 82g Rb and the generator 82 Sr/ 82g Rb has already gained incredible popularity.

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It provides stable and reliable performance, with an estimated 20 year aging of less than 5 × 10-9 and a demonstrated rubidium oscillator MTBF of over 200,000 hours. The FS725 is an ideal instrument for calibration and R&D laboratories, or any application requiring a precision frequency standard.

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Object Moved This document may be found here

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® (rubidium Rb 82 generator) To produce rubidium Rb 82 chloride injection, for intravenous use Initial U.S. Approval: 1989 WARNING: UNINTENDED STRONTIUM-82 (Sr-82) AND STRONTIUM-85 (Sr-85) RADIATION EXPOSURE Please see full prescribing information for complete boxed warning Unintended radiation exposure occurs when the levels of Sr-82 or Sr-85

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The Rubidium-82 generator, CardioGen-82, is a closed system that produces the radiotracer for intravenous administration. CardioGen-82 includes a self-contained cart that houses a shield for the generator, on-board support for electronics, and a waste container.

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Rubidium rb 82 shows how much blood is getting to your heart muscle when you are resting or exercising (stressed). Rubidium Rb 82 belongs to the group of medicines called radiopharmaceuticals (radioactive agents). Rubidium rb 82 will be used only by or under the direct supervision of your doctor. Before using rubidium rb 82

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1 Rubidium-82 Generator Yield and Efficiency for PET Perfusion Imaging: Comparison of Two Clinical Systems Ali Ahmadi, MD, PhD,a Ran Klein, PhD,b Howard C Lewin, MD,c Rob S.B. Beanlands, MD,a and Robert A. deKemp, PhD,a a University of Ottawa Heart Institute, Division of Cardiology, National Cardiac PET Centre, Ottawa, ON, Canada

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Note 1: The accuracy in Hertz is based on the standard frequency of 10 MHz. For example: Accuracy of TCXO (free run one day) is ±1·10-7 ·10MHz = ± 1 HZ . The given values for the accuracy of frequency and time (not short term accuracy) are only valid for a constant ambient temperature !

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We describe a protocol to manufacture 82 Sr/ 82 Rb generators and 82 RbCl for myocardial imaging with PET. The generators are manufactured in 3 stages: (1) preparation of a tin oxide column, (2) leak test of the generator column and (3) loading of the generator with 82 Sr. The generators produced sterile and non-pyrogenic 82 RbCl for i.v. injection. No significant 82 Sr/ 85 Sr breakthroughs ...

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May 13, 2019· CardioGen-82 ® (rubidium Rb 82 generator) consists of Sr-82 adsorbed on a hydrous stannic oxide column with an activity of 90-150 millicuries Sr-82 at calibration time. A lead shield surrounded by a labeled plastic container encases the generator. The container label provides complete assay data for each generator.

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Rubidium is no exception to this rule, being silvery-white and melting at 39 ºC. The element has two naturally occurring isotopes. Rubidium-85 is the dominant form, accounting for 72 per cent of the total, while most of the remainder is the radioactive rubidium-87, which has a half-life of 50 billion years.

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generator. About CardioGen-82 ® (Rubidium Rb 82 Generator): CardioGen-82 is a radionuclide generator that produces on-demand, and administers in a controlled fashion through the use of the CardioGen-82 ® Infusion System, rubidium-82 (Rb-82) for positron-emission tomography myocardial perfusion imaging.

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Stanford Research SG384 DC to 8 GHz Signal Generator with options 01, 02, 03, & 04. Option 02 is the Frequency Doubler Output. Option 01 is the Square wave clock outputs.

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Rubidium-82. 82 Rb is produced from a strontium-82 (82 Sr)/ 82 Rb generator, which can be eluted every 10 minutes. 27 The T 1/2 of 82 Sr is 25.5 days, which results in a generator life of 6 to 8 weeks.

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Rubidium is a chemical element with the symbol Rb and atomic number 37. Rubidium is a very soft, silvery-white metal in the alkali metal group. Rubidium metal shares similarities to potassium metal and caesium metal in physical appearance, softness and conductivity. Rubidium cannot be stored under atmospheric oxygen, as a highly exothermic reaction will ensue, sometimes even resulting in the ...

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Jul 10, 2010· The LRPO-101 rubidium oscillator is a completely self contained unit requiring only minimal external circuitry to be used in a generator/counter/clock circuit. Since the device gets quite hot it is important to mount it onto a heat sink or metal frame to get rid of the excess heat (read the respective section of the manual - for bench use a ...

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1. J Cardiol. 2010 Mar;55(2):163-73. doi: 10.1016/j.jjcc.2010.01.001. Epub 2010 Feb 8. Generator-produced rubidium-82 positron emission tomography myocardial perfusion imaging-From basic aspects to clinical applications.

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Rubidium-82 generators for imaging studies. Yano Y, Chu P, Budinger TF, Grant PM, Ogard AE, Barnes JW, O'Brien HA Jr, Hoop B Jr. Strontium-82, produced by spallation reaction with medium-energy proton beams, was used to evaluate Bio-Rex 70 and Chelex-100 ion-exchange resins for use in a compact Rb-82 generator.

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May 09, 2019· RUBY-FILL Rubidium Rb 82 Generator contains accelerator-produced Sr 82 adsorbed on stannic oxide in a lead-shielded column and provides a means for obtaining sterile non-pyrogenic solutions of rubidium Rb 82 chloride injection. The chemical form of Rb 82 is 82 RbCl.

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PRS10 Rubidium Oscillator. The PRS10 is an ultra-low phase noise, 10 MHz rubidium-disciplined crystal oscillator. The device fulfills a variety of communication, synchronization and instrumentation requirements. The phase noise of the 10 MHz output is low enough to …

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