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If a tumor cell grows with rate m, and dies with rate n (m>n), their population number is P, after tme t, how can set up a mathematical fomuler for growth ? If i also have data from 100 patients, is it useful ?
Thanks
Thanks
If you have lots of data, you can statistically estimate mi - ni (= net growth rate for patient i) through the regression equation:HallsofIvy said:... I'm not sure what data you have but if you have P(t) for at least 3 different times for each patient, you can use the data to determine C, m, and n for each patient. ...
The purpose of formulating a formuler is to create a systematic and organized approach to solving a problem or conducting research. It helps to clearly define the objectives, methods, and expected outcomes of a study or experiment.
The first step in formulating a formuler is to clearly define the problem or research question. This will help guide the rest of the process and ensure that the formuler is focused and relevant.
A formuler should include the following information: the problem or research question, the objectives of the study, the methods and procedures to be used, the expected outcomes, and any potential limitations or challenges.
To ensure the effectiveness of a formuler, it is important to regularly review and revise it as needed. It is also helpful to seek feedback from colleagues or experts in the field to ensure that all important aspects have been considered.
Yes, a formuler can be used for a wide range of research and problems. However, it is important to tailor the formuler to the specific needs and objectives of each individual study or project.