There are now over 5,000 medical physicists in the U.S more than 50 times the number in 1958.

The growth of technology is such that it is not possible today for a nuclear physicist to switch into medical physics without training. The field is now much more technical. More training is needed to do the job.

I have the satisfaction of knowing I did something useful for society.

Most medical physicists work in the physics of radiation oncology making sure that the desired dose is given to the cancer and the dose to normal tissues are minimized.

When I entered the field in July 1958 I believed what they told me about radiation risks. I spent much effort reducing the dose to patients in radiology.

Medical physicists work in cooperation with doctors. A few medical physicists devote their time to research and teaching. A few get involved with administrative duties.

Too many radiologists still believe there is a risk from a chest x-ray. Few radiologists can explain radiation to the patient in words the patient can understand.

I am now almost certain that we need more radiation for better health.

I was the Chair of the first department of medical physics in a medical school in the U.S.

There are now over 5,000 medical physicists in the U.S more than 50 times the number in 1958.

Many Nobel Prizes are awaiting good research to understand and explain the many mysteries of our bodies, such as the basic mechanism of memory or imagination.

In 1970 I realized that there was negligible risk from x-rays but many radiographs had poor image quality so that the risk from a false negative was significant.

I would not encourage everyone to take up this profession. Not everyone is suited for any particular field.

We developed simple test tools to optimize imaging parameters. No company was interested in our idea.

If someone is interested in medicine and also in physics and they like working with people and communicate well with others, I would strongly encourage them.

I have devoted much time and energy to helping medical physics in developing countries.

I am sure that I have been much more useful to society as a medical physicist.

In some cases radiation reduces the incidence of cancer.

I am not unhappy that my contribution was not recognized. I am sure it helped my career.

I don't display my plaques and honors. They are hidden behind a black curtain in my work room at home.

Nuclear physics is interesting but it is unlikely to help society.

Medical physics is an applied area of physics.

I found collaborating with congenial doctors about problems that physicists could help solve was very satisfying. I also like educating anybody who would listen!

It is likely that we need more radiation to improve our longevity.

My main frustration is the fear of cancer from low dose radiation, even by radiologists.

I started the nuclear medicine laboratory at UW Hospitals in 1959 and trained radiology residents in the field. It was 1965 before they found a trained MD (doctor) to take over my role.

When I entered medical physics in 1958 there were fewer than 100 in the U.S. and I could see many opportunities to apply my knowledge of nuclear physics.

The growth of technology is such that it is not possible today for a nuclear physicist to switch into medical physics without training. The field is now much more technical. More training is needed to do the job.

I have written two medical novels. I have never studied medicine, never seen an operation.

With tens of thousands of patients dying every year from preventable medical errors, it is imperative that we embrace available technologies and drastically improve the way medical records are handled and processed.

Advances in science and medical research and public health policies have meant that life expectancy for Australians is one of the highest in the world.

There is an element of anger among women who've been raped. There's certainly a major element of humiliation. But it really does seem like a medical condition of shock and horror.

The whole story of the comfort women, the system of forced sexual slavery, the medical experiments of Unit 731, is not something that is in the US psyche. That is changing because many books are coming out.

Modern medical advances have helped millions of people live longer, healthier lives. We owe these improvements to decades of investment in medical research.

Every year, more than 300 million x-rays, CT scans, MRIs and other medical imaging exams are performed in the United States, and seven out of 10 people undergo some type of radiologic procedure.

If you're so pro-life, do me a favour: don't lock arms and block medical clinics. If you're so pro-life, lock arms and block cemeteries.

It is my sincere hope that hospitals across Indiana, and America, continue to strive for excellence when it comes to providing medical care. This proposed rule will be harmful to communities who wish to upgrade their medical facilities.

My parents and grandparents have always been engaged in teaching or the medical profession or the priesthood, so I've sort of grown up with a sense of complicity in the lives of other people, so there's no virtue in that; it's the way one is raised.

As a medical doctor, it is my duty to evaluate the situation with as much data as I can gather and as much expertise as I have and as much experience as I have to determine whether or not the wish of the patient is medically justified.

Most medical physicists work in the physics of radiation oncology making sure that the desired dose is given to the cancer and the dose to normal tissues are minimized.

We also have a program in place for low income people. A family of four making $26,000 a year can receive medical coverage, irrespective of citizenship or what documents.

Consider this: I can go to Antarctica and get cash from an ATM without a glitch, but should I fall ill during my travels, a hospital there could not access my medical records or know what medications I am on.

The sacrifices made by veterans and their willingness to fight in defense of our nation merit our deep respect and praise - and to the best in benefits and medical care.

Community health centers do a great deal with limited resources. They provide critical medical care services to many who would otherwise have no other place to go or would end up in an emergency room.

We still have people in the active duty, and if people are feeling ill, if they're experiencing various symptoms and they're still in the active duty, they're less likely to come forward because that could result in their medical discharge.

And of course, identifying all human genes and proteins will have great medical significance.

Medical research in the twentieth century mostly takes place in the lab; in the Renaissance, though, researchers went first and foremost to the library to see what the ancients had said.

You know what they call the fellow who finishes last in his medical school graduating class? They call him 'Doctor.'

Sometime they don't let you know that they know that they don't know everything, but the core of the medical approach is that you try to identify pathologies, which are subsystems within the human body or the larger system that are having undesirable consequences.