Scientists have developed an unprecedented test that accurately identifies early-stage Alzheimer’s

A group of British scientists has developed a test capable of making a diagnosis with 98% accuracy. Is the name of a mental illnessEven in them Early stagesWhich is usually more difficult to identify with the current method used.

This method is relatively simple and, according to the authors of the study, it can be adapted to hospitals, because it uses. MRI equipment Which is usually already available.

Researchers develop a machine learning system (Artificial intelligenceUsing data from conventional magnetic resonance imaging to diagnose the disease.

Accuracy was considered higher in distinguishing between early and advanced stages – in 79% of patients.

The algorithm is based on dividing the brain into 115 regions. 660 features were assigned, such as size, shape and texture, to distinguish patterns from each area.

The system was then trained to identify where the changes appeared and which ones were more commonly associated with Alzheimer’s.

“Currently, no other simple and widely available method can accurately predict Alzheimer’s disease with this level of accuracy, so our research is an important step. There are other neurological conditions, but even within this group, our system can distinguish Alzheimer’s patients from those who do not. “

Alzheimer’s is a disease for which there is no cure, but early diagnosis makes a big difference in a patient’s access to treatments that help delay the onset of symptoms.

The methods used to diagnose Alzheimer’s today include office tests and some imaging tests, but these are usually performed only if the patient already has some degree. There is a scientific error.

“Waiting for a diagnosis can be a terrifying experience for patients and their families. If we can reduce the waiting time, make the diagnosis a simpler process and reduce some uncertainties.” So it will help a lot, “says the professor.

According to the WHO (World Health Organization), there are currently 55 million people living with dementia worldwide, of whom between 60% and 70% have Alzheimer’s.

With an aging population, it is estimated that dementia could affect 78 million people eight years from now and 139 million by 2050.

The United States National Institute on Aging lists the following: Symptoms associated with early Alzheimer’s:

* Loss of memory
• Difficulty in judgment, which leads to bad judgment.
* Loss of sense of initiative and initiative
آہ Slow down to complete routine tasks
Frequently Asked Questions
Problems handling money and paying bills
وم Wandering and getting lost
* Losing things or putting them in strange places
* Mood and personality changes
Increased anxiety and / or aggression

You Symptoms in moderate cases involved in:

* Lack of memory and increased confusion
* Failure to learn new things.
Difficulty in language and difficulty in reading, writing and working with numbers
Difficulty in organizing thoughts and thinking logically
* The duration of attention decreased.
* Problems dealing with new situations
د Difficulty performing multi-step tasks, such as wearing clothes
Difficulty recognizing family and friends
* Hallucinations, deception and insanity
Emotional behavior such as undressing at inappropriate times or places or using obscene language
* Improper flare-up of anger
Anxiety, irritability, anxiety, crying, walking — especially in the late afternoon or evening
* Repeated statements or gestures, occasional muscle strain

You More modern Alzheimer’s Commonly available:

Failure to communicate.
* Weight loss
• Tours
* Skin infections
* Difficulty swallowing
• sighing or groaning
* Increased sleep
* Decreased bowel and bladder control


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