Explain how early diagnosis technologies can improve health outcomes. In your answer, give examples of TWO relevant technologies. (5 marks)
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Early detection enables timely treatment.
- PET scans, for example, identify abnormal cell activity before symptoms appear. This occurs because these scans detect metabolic changes at cellular level.
- As a result, doctors can start treatment when diseases are most responsive. This leads to higher survival rates and better prognosis.
Precise identification prevents disease progression.
- The ACEMID system uses 92 cameras to create 3D body models that identify every mole within 1 second. This works by detecting minute changes in size or appearance.
- Consequently, melanomas are caught before spreading.
- This triggers immediate medical intervention, which means that cancer doesn’t advance to dangerous stages.
Comprehensive imaging reduces misdiagnosis
- Advanced scanning generates detailed internal views. This process ensures doctors see exactly what’s happening inside the body.
- Therefore, treatment plans target the actual problem. This in turn prevents unnecessary procedures and reduces patient stress.
- The underlying reason is that accurate diagnosis creates appropriate treatment pathways from the start.
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Early detection enables timely treatment.
- PET scans, for example, identify abnormal cell activity before symptoms appear. This occurs because these scans detect metabolic changes at cellular level.
- As a result, doctors can start treatment when diseases are most responsive. This leads to higher survival rates and better prognosis.
Precise identification prevents disease progression.
- The ACEMID system uses 92 cameras to create 3D body models that identify every mole within 1 second. This works by detecting minute changes in size or appearance.
- Consequently, melanomas are caught before spreading.
- This triggers immediate medical intervention, which means that cancer doesn’t advance to dangerous stages.
Comprehensive imaging reduces misdiagnosis
- Advanced scanning generates detailed internal views. This process ensures doctors see exactly what’s happening inside the body.
- Therefore, treatment plans target the actual problem. This in turn prevents unnecessary procedures and reduces patient stress.
- The underlying reason is that accurate diagnosis creates appropriate treatment pathways from the start.