Magnetic resonance imaging (MRI) is a safe and non-invasive procedure that utilizes powerful magnets and radio waves to generate high-resolution images of the body's internal organs and structures
https://drrajeevkapoor.com/banding-of-hemorrhoids-an-effective-treatment-for-hemorrhoidal-relief/
A brain tumor is a collection, or mass, of abnormal cells in your brain. Brain tumors are of many types. Some brain tumors are cancerous(malignant) and some are non cancerous(benign).Family history, age, race, gender,chemical exposure, exposure to radiation, head injury and seizures are the major causes for brain tumor. Surgery, Radiotherapy and Chemotherapy are the main treatments for brain tumor.
Know more about doctor @ http://www.thebrainandspine.com/our-doctor/
Contact us @ http://www.thebrainandspine.com/contact-us/.
Subscribe to our Youtube Channel @ https://www.youtube.com/channel/UCcgY__nPC0ymcPcgqXxkHzQ
Like our Facebook Page @ https://www.facebook.com/neurosurgeonindelhi
Follow us on Twitter @ https://twitter.com/thebrainspine
Follow Us on Linkedin @ https://www.linkedin.com/pub/manish-vaish/25/750/a40
The document provides a review of methods for detecting brain tumors through magnetic resonance imaging (MRI). It begins with background on brain anatomy and the types and grading of brain tumors. MRI is identified as the most useful non-invasive imaging technique due to its ability to distinguish soft tissues. The review describes how MRI works and the different types of scans it can provide. Segmentation of MRI images into different tissue types is identified as a crucial step before computer-based tumor detection can be performed. Overall, the document aims to give insight into current research on brain image segmentation and tumor detection using MRI.
This document provides an overview of brain tumors including their definition, causes, risk factors, classification, symptoms, diagnostic tests, treatment options and nursing management. Some key points:
- A brain tumor is an abnormal cell growth within the brain that can be benign or malignant. Common types include gliomas, meningiomas, and pituitary tumors.
- Risk factors include age, gender, family history, exposure to radiation or chemicals. Symptoms vary based on tumor location but may include headaches, nausea, vision changes, seizures and neurological deficits.
- Diagnosis involves imaging tests like CT/MRI along with biopsy. Treatment options include surgery, radiation, chemotherapy, and supportive care. Nursing focuses on monitoring for increased
A brain tumor is a localized growth of abnormal cells within the skull that can cause increased intracranial pressure. Brain tumors can be benign or malignant, with malignant tumors being more serious and life-threatening as they grow rapidly and invade surrounding brain tissue. Symptoms depend on the location and size of the tumor but may include headaches, nausea, vomiting, vision changes, and seizures. Diagnosis involves imaging tests like CT scans and MRI, and sometimes a biopsy. Treatment options include surgery, chemotherapy, radiation therapy, and medications to reduce swelling and prevent seizures.
Brain cancer is a tumor that forms within the brain or spinal cord. It can be malignant or benign. Common symptoms include headaches, seizures, and visual changes. While the causes are unclear, risk factors include aging, genetics, medical radiation, and certain medical conditions. Diagnosis involves scans such as CT, MRI, PET and biopsies. Treatments include surgery, radiation therapy, chemotherapy, and observation. The standard treatments aim to remove the tumor and slow its growth.
Brain cancer is a disease where cancer cells arise in the brain tissue and form tumors that interfere with brain functions. There are two main types - primary brain tumors that develop from brain cells, and secondary tumors that spread from other areas. Statistics show about 22,850 new cases of brain cancer are diagnosed each year in the US, with around 15,320 deaths. Common symptoms include headaches, weakness, dizziness, and seizures. Diagnosis involves scans such as CT and MRI to detect physical changes in the brain. Treatment options are surgery to remove tumors, radiation therapy to destroy cancer cells, and chemotherapy using drugs designed to target the cancer.
The document discusses brain tumors, including their incidence, causes, classification, signs and symptoms, diagnostic tests, and management. It provides details on the various types of brain tumors, how they are classified, their pathophysiology, common signs and symptoms depending on the tumor location, diagnostic imaging and biopsy, as well as general and specific treatment approaches including surgery, radiation, chemotherapy, and nursing care. The nursing management of patients with brain tumors addresses a wide variety of needs spanning their circumstances, situations, and treatments.
Magnetic resonance imaging (MRI) is a safe and non-invasive procedure that utilizes powerful magnets and radio waves to generate high-resolution images of the body's internal organs and structures
https://drrajeevkapoor.com/banding-of-hemorrhoids-an-effective-treatment-for-hemorrhoidal-relief/
A brain tumor is a collection, or mass, of abnormal cells in your brain. Brain tumors are of many types. Some brain tumors are cancerous(malignant) and some are non cancerous(benign).Family history, age, race, gender,chemical exposure, exposure to radiation, head injury and seizures are the major causes for brain tumor. Surgery, Radiotherapy and Chemotherapy are the main treatments for brain tumor.
Know more about doctor @ http://www.thebrainandspine.com/our-doctor/
Contact us @ http://www.thebrainandspine.com/contact-us/.
Subscribe to our Youtube Channel @ https://www.youtube.com/channel/UCcgY__nPC0ymcPcgqXxkHzQ
Like our Facebook Page @ https://www.facebook.com/neurosurgeonindelhi
Follow us on Twitter @ https://twitter.com/thebrainspine
Follow Us on Linkedin @ https://www.linkedin.com/pub/manish-vaish/25/750/a40
The document provides a review of methods for detecting brain tumors through magnetic resonance imaging (MRI). It begins with background on brain anatomy and the types and grading of brain tumors. MRI is identified as the most useful non-invasive imaging technique due to its ability to distinguish soft tissues. The review describes how MRI works and the different types of scans it can provide. Segmentation of MRI images into different tissue types is identified as a crucial step before computer-based tumor detection can be performed. Overall, the document aims to give insight into current research on brain image segmentation and tumor detection using MRI.
This document provides an overview of brain tumors including their definition, causes, risk factors, classification, symptoms, diagnostic tests, treatment options and nursing management. Some key points:
- A brain tumor is an abnormal cell growth within the brain that can be benign or malignant. Common types include gliomas, meningiomas, and pituitary tumors.
- Risk factors include age, gender, family history, exposure to radiation or chemicals. Symptoms vary based on tumor location but may include headaches, nausea, vision changes, seizures and neurological deficits.
- Diagnosis involves imaging tests like CT/MRI along with biopsy. Treatment options include surgery, radiation, chemotherapy, and supportive care. Nursing focuses on monitoring for increased
A brain tumor is a localized growth of abnormal cells within the skull that can cause increased intracranial pressure. Brain tumors can be benign or malignant, with malignant tumors being more serious and life-threatening as they grow rapidly and invade surrounding brain tissue. Symptoms depend on the location and size of the tumor but may include headaches, nausea, vomiting, vision changes, and seizures. Diagnosis involves imaging tests like CT scans and MRI, and sometimes a biopsy. Treatment options include surgery, chemotherapy, radiation therapy, and medications to reduce swelling and prevent seizures.
Brain cancer is a tumor that forms within the brain or spinal cord. It can be malignant or benign. Common symptoms include headaches, seizures, and visual changes. While the causes are unclear, risk factors include aging, genetics, medical radiation, and certain medical conditions. Diagnosis involves scans such as CT, MRI, PET and biopsies. Treatments include surgery, radiation therapy, chemotherapy, and observation. The standard treatments aim to remove the tumor and slow its growth.
Brain cancer is a disease where cancer cells arise in the brain tissue and form tumors that interfere with brain functions. There are two main types - primary brain tumors that develop from brain cells, and secondary tumors that spread from other areas. Statistics show about 22,850 new cases of brain cancer are diagnosed each year in the US, with around 15,320 deaths. Common symptoms include headaches, weakness, dizziness, and seizures. Diagnosis involves scans such as CT and MRI to detect physical changes in the brain. Treatment options are surgery to remove tumors, radiation therapy to destroy cancer cells, and chemotherapy using drugs designed to target the cancer.
The document discusses brain tumors, including their incidence, causes, classification, signs and symptoms, diagnostic tests, and management. It provides details on the various types of brain tumors, how they are classified, their pathophysiology, common signs and symptoms depending on the tumor location, diagnostic imaging and biopsy, as well as general and specific treatment approaches including surgery, radiation, chemotherapy, and nursing care. The nursing management of patients with brain tumors addresses a wide variety of needs spanning their circumstances, situations, and treatments.
Brain tumor is one of the leading cause of mortality and morbidity among human beings. In this chapter, fundamental principles, concepts related to brain tumors and related management are explored. Nurses provide sensitive, supportive care to the patient and family.
The brain tumor is one of the most dangerous diseases in human. This disease can take your life. Normally with a brain tumor disease, a person cannot survive so much in his/her life, a brain tumor mainly an abnormal growth of the cell in the brain, this type of abnormal growth of cells is called as a brain tumor.
All brain tumors are not cancer. There are mainly two types of brain tumors malignant or cancerous tumor and benign tumor.
All types of brain tumor have some specific symptoms and that varies depending on the part of the brain involved.
This document discusses brain tumors, including their types, diagnosis, treatment, and prevention. It describes the two main types of brain tumors as primary tumors that originate in the brain or metastatic tumors that spread from other parts of the body. The most common types of primary brain tumors are mentioned. Diagnosis involves imaging tests and biopsy, while treatment often begins with surgery followed by radiation and chemotherapy. Prevention efforts include avoiding radiation exposure and maintaining a healthy lifestyle.
Brain Tumor A Journey Into Dignosis, Treatment, And Hope Dr Dodul Mondal.Dr Dodul Mondal
Brain tumors are complex and often devastating conditions that affect millions of people worldwide. These abnormal growths can arise from various types of cells within the brain and can have a profound impact on a person's physical and mental well-being.
Brain Tumors | Treatment for brain tumors | Yashoda HospitalsYashodaHospitals
Yashoda hospitals are the best cancer treatment hospital in Hyderabad, performing successful surgeries with the team of best oncology surgeons in Hyderabad. Treatment for brain tumours at Yashoda Hospitals.
Enhanced 3D Brain Tumor Segmentation Using Assorted Precision TrainingBIJIAM Journal
A brain tumor is a medical disorder faced by individuals of all demographics. Medically, it is described as the spread of nonessential cells close to or throughout the brain. Symptoms of this ailment include headaches, seizures, and sensory changes. This research explores two main categories of brain tumors: benign and malignant. Benign spreads steadily, and malignant express growth makes it dangerous. Early identification of brain tumors is a crucial factor for the survival of patients. This research provides a state-of-the-art approach to the early identification of tumors within the brain. We implemented the SegResNet architecture, a widely adopted architecture for threedimensional segmentation, and trained it using the automatic multi-precision method. We incorporated the dice loss function and dice metric for evaluating the model. We got a dice score of 0.84. For the tumor core, we got a dice score of 0.84; for the whole tumor, 0.90; and for the enhanced tumor, we got a score of 0.79.
This document provides an overview of brain tumors including their definition, classification as benign or malignant, risk factors, signs and symptoms, diagnosis, and treatment. Brain tumors are localized lesions in the brain that can be benign or malignant. Benign tumors do not spread but can still cause issues by pressing on brain tissue, while malignant tumors grow rapidly and invade other areas. Diagnosis involves imaging tests and biopsy, and treatment depends on the type and stage of tumor, ranging from surgery to chemotherapy and radiation.
Meningiomas are tumors that arise from the meninges, the membranes surrounding the brain and spinal cord. They are usually benign and slow-growing, pressing on brain tissue and causing symptoms like headache. Meningiomas account for about 34% of all primary brain tumors and occur more often in older adults and women. While surgery is often the first treatment, some meningiomas require radiation or other therapies like anti-seizure medications, steroids, or targeted molecular agents depending on their characteristics and response to initial treatment.
Oncologic conditions of brain and spinal cordBobby Abraham
The document discusses oncologic conditions of the brain and spinal cord. It describes different types of primary and secondary brain tumors such as gliomas, meningiomas, pituitary adenomas, and acoustic neuromas. It also discusses spinal cord tumors including intramedullary, intradural extramedullary, and extradural tumors. Signs and symptoms, diagnostic studies, management, and complications of brain and spinal cord tumors are outlined. Spinal cord compression is also discussed as a medical emergency requiring swift treatment to prevent neurological injury.
1. A brain tumor is an abnormal growth of tissue in the brain or central spine that can disrupt proper brain function. They are classified as either malignant (contain cancer cells) or benign (do not contain cancer cells).
2. Malignant brain tumors grow rapidly, invade surrounding tissue, and can spread throughout the brain or spine. They are treated with surgery, chemotherapy, and radiation but may recur. Benign tumors grow slowly, have clear borders, and typically do not spread if completely removed.
3. Neurological examinations are used in diagnosis to measure nervous system functions and check for abnormalities. Lower grade tumors are less aggressive while higher grade tumors grow more quickly and are more difficult to treat.
The document discusses brain tumors, including:
1. Brain tumors are abnormal cell growth within the skull that can cause problems due to the rigid skull.
2. Tumors are classified as primary, originating in the brain, or secondary, spreading from other areas.
3. Common primary tumors include gliomas and meningiomas.
4. Treatment involves surgery, chemotherapy, radiation, and rehabilitation to improve quality of life and extend survival.
Recognition of brain cancer and cerebrospinal fluid due to the usage of diffe...journalBEEI
Medicinal images assume an important part in the diagnosis of tumors as well as Cerebrospinal fluid (CSF) leak. Similarly, MRI could be the cutting-edge regenerative imaging technology that allows for a sectional angle perspective of the body that gives specialists convenience and will inspect the person-concerned. In this paper, the author has attempted the strategy to classify MRI images at the beginning of production to have a tumor or recognition. The study aims to address the aforementioned problems associated with brain cancer with a CSF leak. This research, the author focuses on brain tumor and applies the statistical model for the testing and also discusses the images of a brain tumor. They can judge the tumor region by conducting a comparative image analysis and applying Histogram function afterwards to construct a classifier that could be prepared to predict tumor and non-tumor MRI examinees based on the support vector machine. Our system is capable of detecting the right region that a pathologist also highlights. In the future, this should be more driven with the objective that tumors can be arranged and describe the solution in the medical terms & implementation with gives some predictions about the future generated by modified technology.
This document summarizes a research paper on identifying tumors using gamma correction-based image enhancement of brain MRI images. The paper presents a methodology that segments tumors in 2D and 3D MRI images without requiring a data format. First, tumors are detected in single image slices and then across multiple images to calculate tumor size. Watershed segmentation is used to implicitly extract tumor surfaces in 2D and 3D. MATLAB and 3D Slicer are used to generate 3D images from axial, sagittal and coronal views for tumor detection and segmentation in 3D. Evaluation shows the effectiveness of the approach for tumor identification and segmentation in brain MRI images.
A brain tumor is an abnormal growth of tissue in the brain or central spine that can disrupt proper brain function. Doctors refer to a tumor based on where the tumor cells originated, and whether they are cancerous (malignant) or not (benign).
Automated Intracranial Neoplasm Detection Using Convolutional Neural NetworksIRJET Journal
This document presents a study that uses convolutional neural networks to automatically detect intracranial neoplasms (brain tumors) from MRI scans. The researchers developed a CNN model that achieved 97.87% accuracy in identifying tumors. They used preprocessed MRI images to train and test the model for tumor detection. Convolutional neural networks are a type of deep learning that can provide efficient results for medical image classification tasks like tumor detection compared to traditional methods. The study demonstrates that CNNs are a promising approach for automated brain tumor identification from MRI scans.
This document provides information on brain tumors including:
- Brain tumors can be benign or malignant and originate in the brain or spread there from other areas. Common types include glioblastomas and meningiomas.
- Symptoms depend on the tumor's location but can include headaches, seizures, and neurological deficits. Diagnosis involves imaging like CT/MRI along with biopsy.
- Treatment options include surgery, chemotherapy, and radiation therapy. The goal of surgery is maximal tumor resection while preserving brain function. Other therapies are used as adjuvants or for inoperable tumors.
What is brain tumor? symptoms, causes and treatmentMediFee
A brain tumor is a mass of abnormally growing cells in the brain that can be benign or malignant. Symptoms include headaches, nausea, vision and speech problems. Brain tumors are caused by factors like radiation, toxins, smoking, drinking and genetics. They are diagnosed using MRI, CT scans and EEGs. Treatment options include surgery, chemotherapy and radiation therapy depending on the tumor's location and type.
One of the most dangerous disease occurring these days i.e. brain tumor can be detected by MRI images. Biomedical imaging and medical image processing that plays a vital role for MRI images has now become the most challenging field in engineering and technology. A detailed information about the anatomy can be showed through MRI images, that helps in monitoring the disease and is beneficial for the diagnosis as it consists of a high tissue contrast and have fewer artifacts. For tracking the disease and to proceed its treatment, MRI images plays a key role. It is having several advantages over other imaging techniques and is an important step for post-processing of medical images. However, having a large amount of data for manual analysis can sometimes proved to be an obstacle in the way of its effective use. In this paper, the introduction of image processing and the details of image segmentation techniques such as image preprocessing, feature extraction, image enhancement and classification of tumor processes, and how image segmentation can be applied to all Other available imaging modalities that are different from one another. This paper provides the survey on various methods used for image segmentation that have been applied for MRI images, that detects the tumor by segmenting the brain images into constituent parts. Also the advantages and disadvantages of Image segmentation is discussed using the various approaches of image segmentation of MRI brain images.
This document provides information about brain tumors, including their causes, types, symptoms, and treatment. It discusses that a brain tumor is abnormal cell growth in the brain that can be benign or malignant. Brain tumors are classified as either primary, originating in the brain, or secondary, spreading from other areas. Primary tumors include gliomas of glial cells and tumors of brain structures. Symptoms vary based on the tumor location but can include headaches, nausea, vision changes, and neurological deficits. Treatment involves surgery, radiation, chemotherapy, and supportive care like steroids and anti-seizure medication. Nursing care focuses on reducing pressure in the brain, maintaining breathing and preventing injury.
Safety of brain tumor surgery in Current PandemicManish Vaish
A brain tumor is a cluster of growth of abnormal cells in your brain. Different types of brain tumors exist.Some brain tumors are benign, which means the cells aren’t cancer and some brain tumors are malignant which means they’re cancer.
Osteoporosis - Definition , Evaluation and Management .pdfJim Jacob Roy
Osteoporosis is an increasing cause of morbidity among the elderly.
In this document , a brief outline of osteoporosis is given , including the risk factors of osteoporosis fractures , the indications for testing bone mineral density and the management of osteoporosis
Brain tumor is one of the leading cause of mortality and morbidity among human beings. In this chapter, fundamental principles, concepts related to brain tumors and related management are explored. Nurses provide sensitive, supportive care to the patient and family.
The brain tumor is one of the most dangerous diseases in human. This disease can take your life. Normally with a brain tumor disease, a person cannot survive so much in his/her life, a brain tumor mainly an abnormal growth of the cell in the brain, this type of abnormal growth of cells is called as a brain tumor.
All brain tumors are not cancer. There are mainly two types of brain tumors malignant or cancerous tumor and benign tumor.
All types of brain tumor have some specific symptoms and that varies depending on the part of the brain involved.
This document discusses brain tumors, including their types, diagnosis, treatment, and prevention. It describes the two main types of brain tumors as primary tumors that originate in the brain or metastatic tumors that spread from other parts of the body. The most common types of primary brain tumors are mentioned. Diagnosis involves imaging tests and biopsy, while treatment often begins with surgery followed by radiation and chemotherapy. Prevention efforts include avoiding radiation exposure and maintaining a healthy lifestyle.
Brain Tumor A Journey Into Dignosis, Treatment, And Hope Dr Dodul Mondal.Dr Dodul Mondal
Brain tumors are complex and often devastating conditions that affect millions of people worldwide. These abnormal growths can arise from various types of cells within the brain and can have a profound impact on a person's physical and mental well-being.
Brain Tumors | Treatment for brain tumors | Yashoda HospitalsYashodaHospitals
Yashoda hospitals are the best cancer treatment hospital in Hyderabad, performing successful surgeries with the team of best oncology surgeons in Hyderabad. Treatment for brain tumours at Yashoda Hospitals.
Enhanced 3D Brain Tumor Segmentation Using Assorted Precision TrainingBIJIAM Journal
A brain tumor is a medical disorder faced by individuals of all demographics. Medically, it is described as the spread of nonessential cells close to or throughout the brain. Symptoms of this ailment include headaches, seizures, and sensory changes. This research explores two main categories of brain tumors: benign and malignant. Benign spreads steadily, and malignant express growth makes it dangerous. Early identification of brain tumors is a crucial factor for the survival of patients. This research provides a state-of-the-art approach to the early identification of tumors within the brain. We implemented the SegResNet architecture, a widely adopted architecture for threedimensional segmentation, and trained it using the automatic multi-precision method. We incorporated the dice loss function and dice metric for evaluating the model. We got a dice score of 0.84. For the tumor core, we got a dice score of 0.84; for the whole tumor, 0.90; and for the enhanced tumor, we got a score of 0.79.
This document provides an overview of brain tumors including their definition, classification as benign or malignant, risk factors, signs and symptoms, diagnosis, and treatment. Brain tumors are localized lesions in the brain that can be benign or malignant. Benign tumors do not spread but can still cause issues by pressing on brain tissue, while malignant tumors grow rapidly and invade other areas. Diagnosis involves imaging tests and biopsy, and treatment depends on the type and stage of tumor, ranging from surgery to chemotherapy and radiation.
Meningiomas are tumors that arise from the meninges, the membranes surrounding the brain and spinal cord. They are usually benign and slow-growing, pressing on brain tissue and causing symptoms like headache. Meningiomas account for about 34% of all primary brain tumors and occur more often in older adults and women. While surgery is often the first treatment, some meningiomas require radiation or other therapies like anti-seizure medications, steroids, or targeted molecular agents depending on their characteristics and response to initial treatment.
Oncologic conditions of brain and spinal cordBobby Abraham
The document discusses oncologic conditions of the brain and spinal cord. It describes different types of primary and secondary brain tumors such as gliomas, meningiomas, pituitary adenomas, and acoustic neuromas. It also discusses spinal cord tumors including intramedullary, intradural extramedullary, and extradural tumors. Signs and symptoms, diagnostic studies, management, and complications of brain and spinal cord tumors are outlined. Spinal cord compression is also discussed as a medical emergency requiring swift treatment to prevent neurological injury.
1. A brain tumor is an abnormal growth of tissue in the brain or central spine that can disrupt proper brain function. They are classified as either malignant (contain cancer cells) or benign (do not contain cancer cells).
2. Malignant brain tumors grow rapidly, invade surrounding tissue, and can spread throughout the brain or spine. They are treated with surgery, chemotherapy, and radiation but may recur. Benign tumors grow slowly, have clear borders, and typically do not spread if completely removed.
3. Neurological examinations are used in diagnosis to measure nervous system functions and check for abnormalities. Lower grade tumors are less aggressive while higher grade tumors grow more quickly and are more difficult to treat.
The document discusses brain tumors, including:
1. Brain tumors are abnormal cell growth within the skull that can cause problems due to the rigid skull.
2. Tumors are classified as primary, originating in the brain, or secondary, spreading from other areas.
3. Common primary tumors include gliomas and meningiomas.
4. Treatment involves surgery, chemotherapy, radiation, and rehabilitation to improve quality of life and extend survival.
Recognition of brain cancer and cerebrospinal fluid due to the usage of diffe...journalBEEI
Medicinal images assume an important part in the diagnosis of tumors as well as Cerebrospinal fluid (CSF) leak. Similarly, MRI could be the cutting-edge regenerative imaging technology that allows for a sectional angle perspective of the body that gives specialists convenience and will inspect the person-concerned. In this paper, the author has attempted the strategy to classify MRI images at the beginning of production to have a tumor or recognition. The study aims to address the aforementioned problems associated with brain cancer with a CSF leak. This research, the author focuses on brain tumor and applies the statistical model for the testing and also discusses the images of a brain tumor. They can judge the tumor region by conducting a comparative image analysis and applying Histogram function afterwards to construct a classifier that could be prepared to predict tumor and non-tumor MRI examinees based on the support vector machine. Our system is capable of detecting the right region that a pathologist also highlights. In the future, this should be more driven with the objective that tumors can be arranged and describe the solution in the medical terms & implementation with gives some predictions about the future generated by modified technology.
This document summarizes a research paper on identifying tumors using gamma correction-based image enhancement of brain MRI images. The paper presents a methodology that segments tumors in 2D and 3D MRI images without requiring a data format. First, tumors are detected in single image slices and then across multiple images to calculate tumor size. Watershed segmentation is used to implicitly extract tumor surfaces in 2D and 3D. MATLAB and 3D Slicer are used to generate 3D images from axial, sagittal and coronal views for tumor detection and segmentation in 3D. Evaluation shows the effectiveness of the approach for tumor identification and segmentation in brain MRI images.
A brain tumor is an abnormal growth of tissue in the brain or central spine that can disrupt proper brain function. Doctors refer to a tumor based on where the tumor cells originated, and whether they are cancerous (malignant) or not (benign).
Automated Intracranial Neoplasm Detection Using Convolutional Neural NetworksIRJET Journal
This document presents a study that uses convolutional neural networks to automatically detect intracranial neoplasms (brain tumors) from MRI scans. The researchers developed a CNN model that achieved 97.87% accuracy in identifying tumors. They used preprocessed MRI images to train and test the model for tumor detection. Convolutional neural networks are a type of deep learning that can provide efficient results for medical image classification tasks like tumor detection compared to traditional methods. The study demonstrates that CNNs are a promising approach for automated brain tumor identification from MRI scans.
This document provides information on brain tumors including:
- Brain tumors can be benign or malignant and originate in the brain or spread there from other areas. Common types include glioblastomas and meningiomas.
- Symptoms depend on the tumor's location but can include headaches, seizures, and neurological deficits. Diagnosis involves imaging like CT/MRI along with biopsy.
- Treatment options include surgery, chemotherapy, and radiation therapy. The goal of surgery is maximal tumor resection while preserving brain function. Other therapies are used as adjuvants or for inoperable tumors.
What is brain tumor? symptoms, causes and treatmentMediFee
A brain tumor is a mass of abnormally growing cells in the brain that can be benign or malignant. Symptoms include headaches, nausea, vision and speech problems. Brain tumors are caused by factors like radiation, toxins, smoking, drinking and genetics. They are diagnosed using MRI, CT scans and EEGs. Treatment options include surgery, chemotherapy and radiation therapy depending on the tumor's location and type.
One of the most dangerous disease occurring these days i.e. brain tumor can be detected by MRI images. Biomedical imaging and medical image processing that plays a vital role for MRI images has now become the most challenging field in engineering and technology. A detailed information about the anatomy can be showed through MRI images, that helps in monitoring the disease and is beneficial for the diagnosis as it consists of a high tissue contrast and have fewer artifacts. For tracking the disease and to proceed its treatment, MRI images plays a key role. It is having several advantages over other imaging techniques and is an important step for post-processing of medical images. However, having a large amount of data for manual analysis can sometimes proved to be an obstacle in the way of its effective use. In this paper, the introduction of image processing and the details of image segmentation techniques such as image preprocessing, feature extraction, image enhancement and classification of tumor processes, and how image segmentation can be applied to all Other available imaging modalities that are different from one another. This paper provides the survey on various methods used for image segmentation that have been applied for MRI images, that detects the tumor by segmenting the brain images into constituent parts. Also the advantages and disadvantages of Image segmentation is discussed using the various approaches of image segmentation of MRI brain images.
This document provides information about brain tumors, including their causes, types, symptoms, and treatment. It discusses that a brain tumor is abnormal cell growth in the brain that can be benign or malignant. Brain tumors are classified as either primary, originating in the brain, or secondary, spreading from other areas. Primary tumors include gliomas of glial cells and tumors of brain structures. Symptoms vary based on the tumor location but can include headaches, nausea, vision changes, and neurological deficits. Treatment involves surgery, radiation, chemotherapy, and supportive care like steroids and anti-seizure medication. Nursing care focuses on reducing pressure in the brain, maintaining breathing and preventing injury.
Safety of brain tumor surgery in Current PandemicManish Vaish
A brain tumor is a cluster of growth of abnormal cells in your brain. Different types of brain tumors exist.Some brain tumors are benign, which means the cells aren’t cancer and some brain tumors are malignant which means they’re cancer.
Osteoporosis - Definition , Evaluation and Management .pdfJim Jacob Roy
Osteoporosis is an increasing cause of morbidity among the elderly.
In this document , a brief outline of osteoporosis is given , including the risk factors of osteoporosis fractures , the indications for testing bone mineral density and the management of osteoporosis
8 Surprising Reasons To Meditate 40 Minutes A Day That Can Change Your Life.pptxHolistified Wellness
We’re talking about Vedic Meditation, a form of meditation that has been around for at least 5,000 years. Back then, the people who lived in the Indus Valley, now known as India and Pakistan, practised meditation as a fundamental part of daily life. This knowledge that has given us yoga and Ayurveda, was known as Veda, hence the name Vedic. And though there are some written records, the practice has been passed down verbally from generation to generation.
Adhd Medication Shortage Uk - trinexpharmacy.comreignlana06
The UK is currently facing a Adhd Medication Shortage Uk, which has left many patients and their families grappling with uncertainty and frustration. ADHD, or Attention Deficit Hyperactivity Disorder, is a chronic condition that requires consistent medication to manage effectively. This shortage has highlighted the critical role these medications play in the daily lives of those affected by ADHD. Contact : +1 (747) 209 – 3649 E-mail : sales@trinexpharmacy.com
Does Over-Masturbation Contribute to Chronic Prostatitis.pptxwalterHu5
In some case, your chronic prostatitis may be related to over-masturbation. Generally, natural medicine Diuretic and Anti-inflammatory Pill can help mee get a cure.
ABDOMINAL TRAUMA in pediatrics part one.drhasanrajab
Abdominal trauma in pediatrics refers to injuries or damage to the abdominal organs in children. It can occur due to various causes such as falls, motor vehicle accidents, sports-related injuries, and physical abuse. Children are more vulnerable to abdominal trauma due to their unique anatomical and physiological characteristics. Signs and symptoms include abdominal pain, tenderness, distension, vomiting, and signs of shock. Diagnosis involves physical examination, imaging studies, and laboratory tests. Management depends on the severity and may involve conservative treatment or surgical intervention. Prevention is crucial in reducing the incidence of abdominal trauma in children.
Muktapishti is a traditional Ayurvedic preparation made from Shoditha Mukta (Purified Pearl), is believed to help regulate thyroid function and reduce symptoms of hyperthyroidism due to its cooling and balancing properties. Clinical evidence on its efficacy remains limited, necessitating further research to validate its therapeutic benefits.
Promoting Wellbeing - Applied Social Psychology - Psychology SuperNotesPsychoTech Services
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
Local Advanced Lung Cancer: Artificial Intelligence, Synergetics, Complex Sys...Oleg Kshivets
Overall life span (LS) was 1671.7±1721.6 days and cumulative 5YS reached 62.4%, 10 years – 50.4%, 20 years – 44.6%. 94 LCP lived more than 5 years without cancer (LS=2958.6±1723.6 days), 22 – more than 10 years (LS=5571±1841.8 days). 67 LCP died because of LC (LS=471.9±344 days). AT significantly improved 5YS (68% vs. 53.7%) (P=0.028 by log-rank test). Cox modeling displayed that 5YS of LCP significantly depended on: N0-N12, T3-4, blood cell circuit, cell ratio factors (ratio between cancer cells-CC and blood cells subpopulations), LC cell dynamics, recalcification time, heparin tolerance, prothrombin index, protein, AT, procedure type (P=0.000-0.031). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and N0-12 (rank=1), thrombocytes/CC (rank=2), segmented neutrophils/CC (3), eosinophils/CC (4), erythrocytes/CC (5), healthy cells/CC (6), lymphocytes/CC (7), stick neutrophils/CC (8), leucocytes/CC (9), monocytes/CC (10). Correct prediction of 5YS was 100% by neural networks computing (error=0.000; area under ROC curve=1.0).
Basavarajeeyam is a Sreshta Sangraha grantha (Compiled book ), written by Neelkanta kotturu Basavaraja Virachita. It contains 25 Prakaranas, First 24 Chapters related to Rogas& 25th to Rasadravyas.
2. Dr. Vikas Kathuria is a highly skilled and experienced
neurosurgeon who specializes in the treatment of brain
and spine disorders using both surgical and non-
surgical procedures. He completed his graduation and
post-graduation in Medicine from the prestigious
Postgraduate Institute of Medical Sciences (PGIMS),
Rohtak, Haryana, India.
He further went on to pursue super-specialization in
Neurosurgery from Sheth Vadilal Sarabhai General
Hospital and Medical College, Ahmedabad, Gujarat,
India.
About
3. Brain Tumor
A brain tumor is an abnormal growth of cells in the brain. These tumors can
be benign or cancerous and can arise from different types of brain cells.
Symptoms may include headaches, seizures, and changes in vision or
hearing. Treatment options include surgery, radiation therapy, and
chemotherapy.
4. Generally, Brain Tumor of two kinds
Malignant Brain Tumor which is cancerous in nature
Benign Brain Tumor Which is non-cancerous
5. Symptoms of a Brain Tumor?
Balance problems and problems while walking
Numbness or tingling in the arms or legs
Memory problems
Mood swings, confusion
Uncontrollable Moments
Eye Problems such as drooping eyelids and unequal pupils.
Muscle weakness
Enlargement of the hands and feet
Sensitivity to heat or cold.
7. Diagnosis of Brain Tumor
Neurological Test:- Neurological tests are assessments used to evaluate the
function of the nervous system, including the brain, spinal cord, and nerves.
CT Scan: The CT scanner takes multiple x-ray images from different angles,
which are then processed by a computer to create cross-sectional images of
the brain.
MRI: MRI (Magnetic Resonance Imaging) is a medical imaging technique that
uses a strong magnetic field and radio waves to produce detailed images of
the body, including the brain.
Angiogram or MRA: An angiogram is a medical imaging test that uses X-rays
and a special dye (contrast material) to visualize blood vessels in the body.
Spinal Tap: A spinal tap, also known as a lumbar puncture, is a medical
procedure used to collect and analyze cerebrospinal fluid (CSF), which is the
fluid that surrounds the brain and spinal cord.
8. Causes and Risk factors of Brain Tumor
Family History:- Family history is a record of a person's family members and their health
information. It includes information about any medical conditions, illnesses, or disorders
that run in the family.
Age: SAge is a factor that can affect brain health and increase the risk of certain brain-
related conditions.
Race: Race is a social construct that is not based on biological or genetic differences.
Chemical Exposure: Chemical exposure refers to the contact or ingestion of harmful
chemicals that can potentially affect brain health.
Radiation:Radiation exposure can potentially affect brain health, particularly when
exposed to high levels of ionizing radiation.