'Resonance frequency' presentation slideshows

effective doses? -nm exams -barium enema -Upper Gi

effective doses? -nm exams -barium enema -Upper Gi. NM exams- 5 mSv or 500 mRem Barium Enema- 3-7 mSv or 300-700 mRem Upper GI- 2-4 mSv or 200-400 mRem. what is the increase risk of cancer in kids given radiation?. 6/10,000 per rem (0.06% per rem) (6% per Gy).

2.88k views • 258 slides

General Concepts of Time and Frequency Metrology

General Concepts of Time and Frequency Metrology. Michael Lombardi lombardi@nist.gov. NIST Boulder Laboratories. Date and Time-of-Day records when an event happened Time Interval duration between two events Frequency rate of a repetitive event.

1.24k views • 89 slides

NMR (PG503)

NMR (PG503). Solid-state NMR: Anisotropic interactions and how we use them. Dr Philip Williamson February 2009. Solid-state NMR spectra. Solid-state NMR. Anisotropic Interactions What are they, what do they do (to our spectra) How can we manipulate them Oriented samples

977 views • 69 slides

Cardiovascular Principles

Cardiovascular Principles. Transducers. Definition. Ultrasound transducers are designed to convert electrical energy into mechanical energy and to convert ultrasound energy into electrical signals. Piezoelectricity. The piezoelectric effect is the formation of an electrical charge

754 views • 51 slides

Introduction to NMR Spectroscopy

Introduction to NMR Spectroscopy. Part I. Introduction. Nuclear Magnetic Resonance (NMR) Spectroscopy is a technique that is used to determine the type, number and relative positions of certain atoms in a molecule

534 views • 40 slides

Micromechanics and measurements of interactions at nanoscale

536 views • 38 slides

DIELECTRIC RESONATOR ANTENNA

DIELECTRIC RESONATOR ANTENNA. Outline. 1.Introduction 2.Why DRA 3.Excitation methods applied to DRA 4.Simple Design of DRA using circular disk shape DR 5.Design of UWB monopole-DRA 6.Factors effecting the Resonance frequency 7.Challenges 8.Conclusions 9.References. .

1.81k views • 29 slides

Signal Injection in Sensorless PMSM Drives Equipped With Inverter Output Filter

502 views • 26 slides

An experiment to test NEWTON in the laboratory at very small acceleration

389 views • 26 slides

Control and Grid Synchronization for Distributed Power Generation Systems

Control and Grid Synchronization for Distributed Power Generation Systems.

879 views • 25 slides

313 views • 23 slides

Mentor : Professor William C. Tang Grad Student : Yu-Hsiang (Shawn) Hsu

University of California, Irvine The Integrated Micro/Nano Summer Undergraduate Research Experience (IM-SURE) Single-Cell Platforms for Microbiomechanics Minh Guong Nguyen Biomedical Engineering University of California, Irvine. Mentor : Professor William C. Tang

337 views • 21 slides

Laboratory of Electronics and Information Technologies National school of Engineers Sfax

ICECS 2010, IEEE International Conference on Electronics Circuits and Systems Athens, 12-15 December 2010. Calibration of Input-Matching and its Center Frequency for an Inductively Degenerated Low Noise Amplifier. Sami Mahersi, Hassene Mnif and Mourad Loulou.

307 views • 19 slides

Review 2

Review 2.

282 views • 15 slides

273 views • 15 slides

Modal Damping Notes

Modal Damping Notes. Brett Shapiro 8 June 2011 G1100755. Low Gain Modal Damping Noise. Low Gain Modal Damping Ringdown. Low Gain Modal Damping Loop Gain. High Gain Modal Damping Noise. High Gain Modal Damping Ringdown. High Gain Modal Damping Loop Gain. Modal Damping Filters.

213 views • 10 slides

Other Utilities of ALBA LLRF

244 views • 10 slides

Using Femtosecond Electron Diffraction to Study Dynamical Structures and Transient States

Using Femtosecond Electron Diffraction to Study Dynamical Structures and Transient States. William Ware Undergraduate Student, Lamar University, Beaumont, TX REU Student, National High Magnetic Field Laboratory, Tallahassee, FL. Abstract

175 views • 1 slides

Wideband software defined radio for GNSS Remote Sensing

ACRE FIELD EXPERIMENT. RNS TEAM Supervisor: Benjamin Ashman Student: Matthew Dykstra. XM FLIGHT TEAM Supervisors: Czarina (Nicole) Quindara & Rashmi Shah Students: Nathan McGlinchey &

87 views • 1 slides

An Inductive-capacitive Sensor For Real-time Biofilm Growth Monitoring

147 views • 1 slides