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هل نسيت كلمة المرور؟ الرجاء إدخال بريدك الإلكتروني، وسوف تصلك رسالة عليه حتى تستطيع عمل كلمة مرور جديدة.
برجاء توضيح أسباب شعورك أنك بحاجة للإبلاغ عن السؤال.
برجاء توضيح أسباب شعورك أنك بحاجة للإبلاغ عن الإجابة.
برجاء توضيح أسباب شعورك أنك بحاجة للإبلاغ عن المستخدم.
The MRI technique used in the 1940s to help determine death isn't well-documented because MRI technology itself was not developed until much later. MRI (Magnetic Resonance Imaging) as a medical imaging tool was first introduced in the 1970s and became widely used in the 1980s. If you're asking aboutاقرأ المزيد
The MRI technique used in the 1940s to help determine death isn’t well-documented because MRI technology itself was not developed until much later. MRI (Magnetic Resonance Imaging) as a medical imaging tool was first introduced in the 1970s and became widely used in the 1980s.
If you’re asking about how death was determined in the 1940s, MRI was not involved. Back then, death was determined primarily through clinical examination — checking for the absence of heartbeat, respiration, pupil response, and reflexes. The concept of brain death as a formal diagnosis developed later, and MRI became a tool to assist with brain imaging well after that.
If you meant something else or are referring to a different kind of imaging or test from the 1940s, could you clarify? Or maybe you’re asking about an MRI technique developed later that was used to determine brain death retrospectively? Let me know!
قراءة أقلThis tool analyzes the brain's surface area, gray matter volume, and the size of specific areas associated with memory, such as the hippocampus.ا
This tool analyzes the brain’s surface area, gray matter volume, and the size of specific areas associated with memory, such as the hippocampus.
ا
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