2/27/2010· Telecommunication
Rumpelstiltskin LLP: Spinning 1 Junk Fax into Bars of Gold…or Pigs of Lead
By: Ray Horak
In an effort to address a growing number of telephone marketing calls and certain other telemarketing practices thought to be invasions of privacy, Congress enacted the Telephone Consumer Protection Act of 1991 (TCPA), codified at 47 U.S.C. § 227. We all know about the restrictions on unsolicited telemarketing calls..
2/18/2010· Warnings & Labels
Do We Need To Warn Parents About The Dangers Of Playing Football?
The Goldhaber Warnings Report:...Unlike its previous hearingswhich addressed the NFL’s lack of adequate protection against brain injuries, the Houston hearing focused on risks faced by younger football players. Several million high school and college students play football...
2/18/2010· Warnings & Labels
Should Cellphones Have Warning Labels?
The Goldhaber Warnings Report: On January 2, of this year, The New York Times published an article about the possibility of heavy cellphone use being linked to brain cancer. Since approximately 280 million people use cellphones
1/20/2010· Gems & Jewelry
Consumers Unknowingly Buy "Rubies" That Aren't Rubies At All!
For thousands of years, rubies have been sought and treasured, prized as one of the most valuable of all things on Earth. A fine ruby has everything a precious gemstone should have — magnificent color, shimmering brilliance, extreme rarity, and excellent hardness and overall durability enabling them to be passed on from generation to generations.
1/3/2010· Medical Physics
By: Michael Gossman, MS, DABR, RSO, et al
As promulgated by the Nuclear Regulatory Commission, packaging regulations for radioactive material are confusing (e.g., “activity” vs “contained” activity vs “total” activity). As a consequence, medical physicists are forced to secondguess the intent of the regulations.
1/2/2010· Medical Physics
By: Michael Gossman, MS, DABR, RSO, et al
Recent improvements to the functionality and stability of implantable pacemakers and cardioverter-defibrillators involve changes that include efficient battery power consumption and radiation hardened electrical circuits. Manufacturers have also pursued MRI-compatibility for these devices
12/31/2009· Medical Physics
By: Michael Gossman, MS, DABR, RSO, et al
Vascular access ports are used widely in the administering of drugs for radiation oncology patients. Their dosimetric effect on radiation therapy delivery in photon beams has not been rigorously established. In this work, the effects on external beam fields when any of a variety of vascular access ports were included in the path of a high energy beam are studied. This study specifically identifies sidescatter and backscatter consequences as well as attenuation effects.
12/9/2009· Design
By: Rob Wallace
A new set of design advocates is needed: individuals & organizations who aren't afraid to weigh the costs of design against marketplace results.
11/25/2009· Damages
Forecasting Cash Flow: Mathematics of the Payout Ratio
We all have used the Discounted Cash Flow (DCF) method. Many of us would agree that it is generally the best, most comprehensive, theoretically correct valuation model. It also has an empirical reason to be the best, which is that many of us calculate our discount rates using the Ibbotson data in the SBBI annual yearbooks, which are based on publicly traded stock data.
11/25/2009· Damages
Lost Inventory and Lost Profits Damage Formulas in Litigation
This article arose from an actual litigation. To protect the identity of the parties, I usefictional names.
Chief Medical Physicist & RSO
