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About this site
Apr 19th, 2009 by Administrator

This site welcomes original publications, review articles, case records in the field of neurology, psychiatry, neuroradiology, neuropathology, and neurosurgery

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Textbook of radiological pathology: The 200 MB shareware version is ready for download
Sep 27th, 2014 by Administrator

The author: Professor Yasser Metwally

http://yassermetwally.com


INTRODUCTION

September 27, 2014 —  yassermetwally.com corporation is proud to announce the release of the shareware version of textbook of radiological pathology. Click here to download the shareware version of Textbook of Radiological pathology application or use the following link: http://1drv.ms/1voBfg2 (Right click on the zip icon, then choose download)

Neuroimaging is nothing but how "neuropathology and neuroanatomy" are approached clinically by neurologists and neurosurgeons through radiological films. Neuroimaging from the neuropathological and neuroanatomical perspectives is how gross pathology and anatomy are demonstrated radiologically. Without having a good Knowledge of neuropathology and neuroanatomy it is not possible at all to understand neuroimaging.

Click to download

Neuroimaging and neuropathology share common perspectives in medicine. In no field is this more evident than in the diagnosis and study of nervous system pathology: radiology and pathology are anatomically oriented specialties that depend primarily on structural changes to diagnose disease. Both specialties are broadening their perspectives of morphology to demonstrate metabolism, as with functional imaging in radiology and with immunocytochemical markers in anatomical pathology. Pathologists thus regard their radiologic counterparts as colleagues with similar morphologic approaches to diagnosis, despite the different tools used. In no discipline is this companionship more strongly felt than in the respective subspecialties that focus on disorders of the nervous system.

Neuropathologists understand, acknowledge, and admire the numerous contributions by neuroimaging in defining many neurological disorders. Neuroimaging enable us to diagnose gross pathology during life. Neuropathologists usually must wait until autopsy to demonstrate tissue changes, but surgical specimens are becoming increasingly more frequent, for example, with the advent of epilepsy surgery.

Neuroradiologists and neuropathologists have a mutual need for collaboration. Radiologists need tissue confirmation to fully understand the significance of images seen, and pathologists’ findings need to be relevant to diagnoses that often rest initially with the neurologist/neuroradiologist, and provide insight into pathogenesis through unique tissue examinations.

In my opinion the best neuroradiologist is the neurologist or the neurosurgeons who must be capable of independently interpreting a neuroimaging study. Understanding neuropathology and neuroanatomy, and how they are demonstrated radiologically, are essential for interpreting a neuroimaging study. This EBook is directed primarily to neurologists and neurosurgeons.  This publication addresses the question of how neuropathology and neuroanatomy are related to neuroimaging and why they are essential for our basic understanding of a neuroimaging study.

The shareware version of textbook of radiological pathology is a 200 MB windows based application that will function for a limited period of time and then it will expire and will no longer be usable (you try before you buy). When it expires you have two options, either to register you copy by buying a password (a system locked password) from the author that will unlock the copy in a single computer once again and for good (single user, single computer license) or to remove the application from your computer. The policy here is that after trying the application, if you have found it useful and decided to continue using it, then you must buy it by paying a small amount of money to the author. The price of a single password for a single computer is 30 US dollars to be paid in advance by a check payable to Dr. M. Yasser Metwally. When your payment is received, a system locked password will be sent to you by email. (click here to email the author and request for a password). Feel free to copy and distribute the shareware version.

Click here to download the shareware version of Textbook of Radiological pathology application or use the following link: http://1drv.ms/1voBfg2 (Right click on the zip icon, then choose download)

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Radiological pathology of cerebrovascular disorders
Jan 28th, 2014 by Administrator

The author: Professor Yasser Metwally

http://yassermetwally.com


INTRODUCTION

January 28, 2014 — Neuroimaging is nothing but how "neuropathology and neuroanatomy" are approached clinically by neurologists and neurosurgeons through radiological films. Neuroimaging from the neuropathological and neuroanatomical perspectives is how gross pathology and anatomy are demonstrated radiologically. Without having a good Knowledge of neuropathology and neuroanatomy it is not possible at all to understand neuroimaging.

Neuroimaging and neuropathology share common perspectives in medicine. In no field is this more evident than in the diagnosis and study of nervous system pathology: radiology and pathology are anatomically oriented specialties that depend primarily on structural changes to diagnose disease. Both specialties are broadening their perspectives of morphology to demonstrate metabolism, as with functional imaging in radiology and with immunocytochemical markers in anatomical pathology. Pathologists thus regard their radiologic counterparts as colleagues with similar morphologic approaches to diagnosis, despite the different tools used. In no discipline is this companionship more strongly felt than in the respective subspecialties that focus on disorders of the nervous system.

Neuropathologists understand, acknowledge, and admire the numerous contributions by neuroimaging in defining many neurological disorders. Neuroimaging enable us to diagnose gross pathology during life. Neuropathologists usually must wait until autopsy to demonstrate tissue changes, but surgical specimens are becoming increasingly more frequent, for example, with the advent of epilepsy surgery.

Neuroradiologists and neuropathologists have a mutual need for collaboration. Radiologists need tissue confirmation to fully understand the significance of images seen, and pathologists’ findings need to be relevant to diagnoses that often rest initially with the neurologist/neuroradiologist, and provide insight into pathogenesis through unique tissue examinations.

In my opinion the best neuroradiologist is the neurologist or the neurosurgeons who must be capable of independently interpreting a neuroimaging study. Understanding neuropathology and neuroanatomy, and how they are demonstrated radiologically, are essential for interpreting a neuroimaging study. This EBook is directed primarily to neurologists and neurosurgeons. In this PDF publication, neuroimaging of cerebrovascular disorders is approached from the neuropathological and neuroanatomical perspectives. This publication addresses the question of how neuropathology and neuroanatomy are related to neuroimaging and why they are essential for our basic understanding of a neuroimaging study.

This publication covers cerebrovascular disorders from the radiological pathology point of view. The publication is free of charge and can be freely distributed. I certainly hope that you will find this publication as useful as I truly wish. The publication is composed of 316 pages and can be printed in high quality.

Click to download publication in PDF format (9 MB)

Click to download publication in PDF format (9 MB)


References

  1. Metwally, MYM: Textbook of neuroimaging, A CD-ROM publication, (Metwally, MYM editor) yassermetwally.com corporation, version 15.1 January 2014 [Click to have a look at the home page]

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Neurological examination PDF manual
Dec 18th, 2013 by Administrator

The author: Professor Yasser Metwally

http://yassermetwally.com


INTRODUCTION

December 18, 2013 — This publication is directed to undergraduate students and neurologist in training. Its primary aim is how to elicit neurological signs and symptoms and how to group these signs and symptoms into a single clinical diagnosis for each patient. This publication is simple a guide and not a substitute for clinical experience. Postgraduate neurologists get their information from the patients they attend and not from papers, for them patients are the primary source of information and from them, they get their clinical experience. I hope you will find this publication as useful as I truly wish.

The publication is composed of 159 pages and can be printed in high quality. The publication is free of charge and can be distributed on the following conditions

1- It is distributed free of charge

2- It s not changed in any way

 
Click to download publication in PDF format

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A patient with multiple sclerosis
Nov 18th, 2013 by Administrator

The author: Professor Yasser Metwally

http://yassermetwally.com


INTRODUCTION

November 18, 2013 — A patient with multiple sclerosis

A patient with multiple sclerosis

Video 1. A patient with multiple sclerosis


  1. Metwally, MYM: Textbook of neuroimaging, A CD-ROM publication, (Metwally, MYM editor) yassermetwally.com corporation, version 14.1 January 2013 [Click to have a look at the home page]

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Tuberous sclerosis
Nov 14th, 2013 by Administrator

The author: Professor Yasser Metwally

http://yassermetwally.com


INTRODUCTION

November 14, 2013 — Tuberous sclerosis

Tuberous sclerosis

Video 1. Tuberous sclerosis

Click to download case record in PDF format


References

  1. Metwally, MYM: Textbook of neuroimaging, A CD-ROM publication, (Metwally, MYM editor) yassermetwally.com corporation, version 14.1 January 2013 [Click to have a look at the home page]

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