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What is marconi selenia algorithm?
The Marconi Selenia algorithm is a computational method developed for the analysis and processing of medical imaging data, particularly in mammography. It focuses on enhancing image quality and accuracy in detecting abnormalities, such as breast cancer. By utilizing advanced mathematical techniques, the algorithm improves diagnostic capabilities and aids radiologists in making more informed decisions based on the imaging results.
What are the critical elements of design in the investigation?
In a scientific experiment, the following design elements are vital: 1. A falsifiable hypothesis - the question you are trying to answer (the hypothesis) must have a definitive "true" result and a definitive "false" result. For instance, a hypothesis may read "Drug X results in longer remission periods for cancer patients." The null hypothesis to this (the "hypothesis is false" result) is "Drug X does not result in longer remission periods for cancer patients." 2. The study must be statistically valid. When designing an experiment, you need to have enough data to conclude a "true hypothesis" result is real and not just because you got lucky and by chance found data to support a "true hypothesis" result. This will dictate the number of subjects studied as well as a general time frame for the study. 3. The data collection methods must be validated. If you are testing for cancer remission in breast cancer patients, you would use lymph node biopsies or mammograms to look for evidence of cancer resurgence; you would not use a blood chemistry test as the test wouldn't find the cancer even if it was there.
What mutagens may produce genetic disorders?
nicotine in tobacco from cigarettes... can make cells mutate which is cancer
Why are robots used in radioactive environments?
If a human is exposed to radiation the may get radiation sickness, and cancer (although it can be used to treat cancer)
What are genetic materials that cause cancer?
Abnormalities of the genetic materials are the only known cause of cancer. Errors in DNA replication and heritability of the genetic diseases are the cause of cancer during birth stage. Excessive ultraviolet radiation, any harmful infectious agents, tobacco smokes or chemicals are responsible for the abnormalities of genetic materials. Genes which promote cancer are called oncogenes. They are activated in cancer Cells. Tumor suppressive genes are not activated in the cancer Cells. For that reason programmed cell death and hyper active division and growth of Cells cannot be prevented. Inaccurate DNA replication, irregular Cell cycle, damaging the immune system are the major symptoms of cancer.
What role does carcinoembryonic antigen testing play after cancer treatment has begun?
Once treatment for the cancer has begun, CEA tests have a valuable role in monitoring the patient's progress.
What are the chances of prostate cancer recurring?
Once a person gets prostate cancer once, the chances of it recurring are very high. Constant vigilance is necessary to watch for it to reappear.
How is genetic testing for breast cancer done?
Genetic testing for the breast cancer genes is doing via blood testing. Previous counseling is a normal requirement.
What information do CEA levels provide about the presence of cancer?
The CEA test is not a screening test for cancer. It is not useful for detecting the presence of cancer. Many cancers do not produce an increased CEA level.
What is the use of natural or synthetic substances to reduce the risk of cancer occurring or recurring?
Chemoprevention
Should animal testing be allowed to test cancer?
yes
Does Susan gkomen fund planned parenthood?
Yes, they fight cancer so of course they fund PPL who works with detecting cancer of different kinds in both men and women.
What diseases have been cured by using human testing?
cancer diseases
Does cancer involve math?
The medical side of dosage and testing certainly does.
What is an example of secondary prevention associated with health care?
Colon cancer screening using fecal occult blood testing is an example of secondary prevention. By detecting colon cancer early, in this case by detecting the presence of blood in the stool, the patient may be able to obtain access to treatment that can slow or halt the development of colon cancer.
Was the cure for cancer discovered from animal testing?
As far as is known, no cure for cancer has been found. Many discoveries may have been made through animal testing to bring us closer to a cure.
Do biopsies cause prostate cancer to spread?
There is no evidence showing that the biopsy will spread prostate cancer if cancer is present. And even if it was the case that a biopsy may spread the cancer, the benefits of detecting the cancer far outwieghs the possibility of the cancer being spread around. I mean, finding out that there is cancer means that treatment can commence. By not finding out that you have cancer, it will still eventually spread all on its own anyway.
