News and Events

Nike Zoom Penny y Penny VI Zoom 749629 001 Negro y cobre | 3114465


RADAR Home Page


On-Line Decay Data
On-Line Kinetic Data
On-Line Model Dose Factors

Occupational Dose Factors
Nuclear Medicine:


Nike Zoom Penny y Penny VI Zoom 749629 001 Negro y cobre | 3114465 -

Monte Carlo Applications
External Point Source
Beta Dose to Skin
Nike Zoom Penny y Penny VI Zoom 749629 001 Negro y cobre | 3114465 Immersion in Air
Ground Contamination
Medical Sources




System Overview
Internal Dose System
External Dose System
Decay Data
Kinetic Data
Risk Models

Nike Zoom Penny y Penny VI Zoom 749629 001 Negro y cobre | 3114465

Welcome to RADAR - the RAdiation Dose Assessment Resource

... now with 27% more 'clickedy' stuff than any other dosimetry site!

Welcome to the RADAR web site, in which we seek to provide information on dose assessment models and methods for the 21st century. Our goal is to bring together the various resources that exist in the areas of internal and external dose assessment, integrate them into a single system, and put them in your hands as quickly and efficiently as possible. In this new age of internet access to information, we want to make information from this particular area of science available as quickly as possible in a form that is easy for you to use. If a new model or method is proven to be of value and the results valid, it will appear as soon as possible on the RADAR. If you have a new model to propose, send it in for evaluation. If it's something needed by the user community and the results are sound, we'll put it on the RADAR.

RADAR Changes the Dosimetry World!

RADAR has updated the dosimetry world by replacing the old, 'stylized' dosimetry phantoms of the 1980s and 1990s:

...with image-based, voxelized models:

The new phantoms were used with various biokinetic models and the OLINDA/EXM 2.0 software code to produce two compendia of dose estimates for many radiopharmaceuticals, one for adults and pediatric subjects, and one for women at different stages of pregnancy.

Information about OLINDA/EXM 2.0 is found here.

Hey, non-gender-specific individual, you HAVE to check out this * * * Cool Stuff * * *
(we used to say 'hey man', but we got a lot of angry letters)

Zapatillas para correr Nike Lunarepic Low Flyknit 2 para hombre Size 10 College Navy nike zoom lebron soldier 8 | Canada Hombre Nike Lunarlaunch Magnet Gris Negro Blanco Zapatillas para correr , hombre nike free run v3 naranja amarillo nike air max bambini, Mens Run 2 NSW Thunder Blue Photo Blue Nike Sportswear AIR MAX COMMAND mango blanco / brillante LE66597423 , Especiales: Cheap Air Max Shoes Sale para hombre y para mujer, Nike Flyknit , Estilo BMF: Nike Air Foamposite One Wheat Hardwood y Hollywood Nike Lebron 15 (a través de Afew) @ Footlocker | , EXAMEN DETALLADO DEL KITH X NIKE LEBRON 15 \ Zapatillas Nike Air Huarache 100% originales Nike Men Fashion , Zapatos al por mayor de la marca Nike zapatillas deportivas de calidad 1: 1 Sneaker China Hombres nike air max zero white pink limited , Hombre Nike Dunks High Tops | , 36 45: Cheap Nike Air Max 2017 Nike Air Max 90 Womens Ir de compras , nike air max basketball versátil | Nuevo Nike Air Huarache Drift Shoes para hombre (AH7334 300) Sequoia Green , Zapatillas para mujer Nike Aptare 881189 100 Mejores zapatos SneakerStudio , Descuento venta para mujer Nike Cortez Classic Nylon Azul Amarillo Barato en línea , nike cortez classic nylon mujer magenta plata entrenadores venta Zapatillas de baloncesto Nike Kobe 9 Low EM XDR Black Red en venta en línea , Zapatillas de entrenamiento Kobe 10 Elite Nike 718763 505 grnd prpl , Descuento Nike Cortez classic gold gold mens shoes Oferta, Acepto Nike Air Jordan 9 Retro zapatos para hombres negro blanco negro [NF1483 Mejor precio para mujer Nike Blazer Low Mesh Team Naranja Vivid Orange 2014,2015,2016 Mujer / hombre Nike Zoom LeBron Soldier VIII Premium Men s , 149828 barato al por mayor nike 180404 al por mayor zapatos de Jordan Nike Shox Tl3 China Cámara de Notario Nike Shox China Paypal , mejor precio Zapatillas de baloncesto Nike Zoom VI All Star sC # gk1x ioR ,
... the non-scientific Linear, No-Threshold (LNT) model of radiation carcinogenesis. DNA repair deniers take note!!!

RADAR members have now compiled a listing of over 1000 specific gamma ray constants, based on the recently released ICRP decay data series. Get a copy for you bad seff right heeeeeeeeeeeere.

Roentgen Shrugged! Why? You'll just have to read the Health Physics Newsletter article at this page to find out.

Check out the RADAR nuclear medicine patient exposure radiation dose calculator. It performs dose calcultions for release of radioactive nuclear medicine patients and dose from other related situations.

Updated plain film x-ray and CT dose data (from the CRCPD's NEXT-2007 report) in our handy dandy Dose/Risk Calculator for standard medical examinations

Is it SAFE? Do you think so? You might be surprised by our analysis of what is and isn't safe, according to US regulations about ionizing radiation. See what you think, and take the short quiz at this page. Zapatos de hombre Nike tiendas linea ¡Compara 54 productos y compra Zapatillas de running Nike LunarEpic Flyknit Shield para hombre (negro / plateado) nike air vapormax zapatos, aire vapormax ultra blue white men descuento Nike Shox TL3 Women: Cheap Salomon Rx Slide nuevo y popular Nike Nike Shox Nike Shox Classic Chicago Outlet, Nike Nike Shox Nike Zapatos de entrenamiento, Nike Zoom Hypercross TR 2 Zapatos de entrenamiento para hombres Cargo , Nike Air hombres Air jordan moda precio atractivo Nike Air hombres Zapatillas de running Nike Air VaporMax Flyknit 2 para mujer | Nike Hombres Air Flight Huarache Ultra White Cuero sintético Nike LeBron Soldier 9 SVSM Sneaker Bar Detroit , Zapatillas de baloncesto Nike air jordan 12 retro deporte y al aire libre Zapatillas de baloncesto Nike Air Max 2015 para hombre Zapatillas de baloncesto ¡Agradeciendo estos zapatos Nike Free Run + 3! NIKE Kvinnors Air Max Motion LW Zapatillas para correr B01MY1Z2Y3 Total Mejor Nike air huarache ultra women red Para la venta Nike air huarache Venta caliente Nike Air Más dinero 96 QS Blanco Verde AJ7383 013 Mujeres Nike KD 6 Elite Series Sneakers Turbo Green Red Sale en el Reino Unido, AU , código de descuento de liquidación de nike, Colorful Air Jordan 9 Medium Cool Nike Nike Air Jordan 11 Proveedor confiable, ofertas exclusivas , nike air huarache cheap, Hombres Nike Air Max 270 Naranja Negro, nike Nike Air Max 2018 Elite KPU TPU para hombre Azul / Blanco | Nike Nike Air Max Womens Store, Nike Nike Air Max Womens 2016 Nuevo Nike Kobe 11 Elite Low ID Mamba Day Negro 865773 993 Hombres Comprar barato Nike Air Max 2017 Hombres Zapatos Liquidación Venta Reino Unido, Comfort , Nike Roshe Run Iv: Zapatillas de baloncesto Nike Lebron XIII 13 Black 24kt Gold tone Hombre Zapatillas de baloncesto NIKE Boys Preschool Jordan Retro 4 Black / Soar , Nike Off white x Nike Jordan 1 UNC / Size Hi Top , Nike Air Jordan para mujer: extremadamente fashion, Nike Soccer Shoe, Nike Nike Air Max Tailwind 2012 blanco gris azul, nike clearance, outlet

An ANSI standard has been published about fetal dose calculations, in radiotherapy, nuclear medicine, diagnostic radiology, and the general workplace, with a discussion of how to interpret and communicate calculated doses to a pregnant woman and/her physician (the latter by Dr. Robert Brent, head of the Clinical and Environmental Teratology Laboratory at Jefferson Medical College and duPont Hospital for Children). This document is free to Health Physics Society Members, or at a low cost to the general public. A RADAR member contributed to this document and chaired the working group.

A lot of people out there want to scare the heck out of people with estimates of cancer risk from low dose medical procedures. Everyone knows that the benefits of the medical exams far outweigh whatever theoretical cancer risks may (or may not) exist at these low levels. Well finally, Dr. Pat Zanzonico of Memorial Sloan Kettering Cancer Center has evaluated the magnitude of the BENEFITS of a few medical procedures that involve radiation and compared them numerically to these theoretical cancer risks. This eye-opening analysis can be found here. Everyone agrees that exposures should be kept as low as reasonably achievable, and that unnecessary repeated examinations using radiation should be avoided. At the same time, though, we should appreciate these large benefit/risk ratios and not avoid necessary medical examinations.

Nike Zoom Penny y Penny VI Zoom 749629 001 Negro y cobre | 3114465 -

RADAR Decay Data Viewer

Download the Visual Monte Carlo Program (External dose Monte Carlo simulator)

Radiation-related music - just for fun

BREAKING NEWS....RADAR researchers discover rarest substance in universe...

Click on the image to uncover its amazing identity!!!!!!

Hey we didn't even have funding for that research. But since we got that figured out, we've been pretty busy on some writing projects....

Nike Zoom Penny y Penny VI Zoom 749629 001 Negro y cobre | 3114465

This one has problems with worked solutions for many of the chapters. You can preview the Table of Contents here. You can download the Word files for this right heeeeeeeeeeere. The problem files are available to all, but the solutions files are password protected. The password can be obtained by emailing the author. If he can tell you aren't a student doing homework, that is....

The 'Fundamentals of Nuclear Medicine Dosimetry' is like the 1988 MIRD Primer - theory of dosimetry, discussion of models, and lots of worked out examples. You can preview the Table of Contents here. The Primer was a good start, but this is like long-lasting RADAR paint that is guaranteed to transform your lackluster dosimetry results into shining, durable perfection. Beware of faux finishes by other groups which may be unreliable and may not provide adequate coverage.

Springer did a great job on these. Get yours now at Amazon by clicking either of the book cover images above.

RADAR is a working group of professionals from several countries and disciplines. We believe in facilitating the work of people like you, who need dose assessment models, methods, and results for your work. We have designed this site to be especially useful to those of you in third world or developing countries, where access to some published materials may be difficult to obtain. Our goal is to continually propose and create new and better ways to get this work done, to collect and organize such information from other sources, and to put it on this site as soon as it is available and tested, for you to use.


[Seen near the Vanderbilt campus in Nashville, TN. We're not too sure just what "A Maverick Radar Guides Fate" really means, but we agree completely nonetheless!]