Isamaldin Hassan Saeed Badawi
Ph.D. Bio-Physics In-between
Department -SAIMLAL- Biophysics, University Of Rome-La Sapienza
and AL-Neelain University -Biomedical Physics department -Sudan/ khartoum
Location My pervouse is Rome,Italy Now in Khartoum,Sudan
Activity
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Isamaldin Hassan Saeed Badawi made a comment
To learn more about cosmology physics.
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Isamaldin Hassan Saeed Badawi made a comment
Dear educators, the course is very interesting for me and my students at department of biomedical physics as model of online teaching, the course need more illustrations for the anatomical examination,
The major problem of ring artifact of ultrasound wave as imaging still causes difficulty to detect organs?
The course is exactly well defined and structured... -
Isamaldin Hassan Saeed Badawi made a comment
What is the Equation used to determine the length of crown rump length (CRL) ? how to transfer the pixels length to mm units?
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Isamaldin Hassan Saeed Badawi made a comment
Hello everybody, I am Sudanese, PhD In biophysics in between la Sapienza University of Rome and Al Neelain University , My undergraduate program is Medical physics, Master in Biomedical Physics & Biomedical Eng., My interest by Ultrasound comes from two point of view one is the research of digital image processing with Matlab on U.S. images improving,...
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Isamaldin Hassan Saeed Badawi made a comment
Hello, my colleague at the course
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Isamaldin Hassan Saeed Badawi made a comment
Images for motion blur for different objects,
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Isamaldin Hassan Saeed Badawi made a comment
I am a researcher in the field of biophysics-biomedical imaging, during my Ph.D. hold my research in rat liver corrosion cast microvessels model, image analysis by the fractal, blob, and granulometry analysis, also Fractal modeling And simulation for the biological system, Italy-Rome, Sudan/Khartoum
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Isamaldin Hassan Saeed Badawi made a comment
Dear All please enter my personal Blog about Fractals and comment about How is the writing Fractals? is it clear and good? is it Useful?
1- https://best-fractals.com/1701-2
2- https://best-fractals.com/
3- https://best-fractals.com/about-me/lecturer-1-fractals-definition
4-https://best-fractals.com/glynn-fractal -
Isamaldin Hassan Saeed Badawi made a comment
get information on the topic by search about it on the internet and research groups at Universities, Scientific Journals, Scientific Books, start from Google Academia
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Isamaldin Hassan Saeed Badawi made a comment
Here about improving the Breast cancer by estrogen-receptor (ER) status is useful in predicting benefit from endocrine therapy.
1- http://jamanetwork.com/journals/jama/fullarticle/202666
About Neoadjuvant therapy in cancer treatment.
2- https://www.ncbi.nlm.nih.gov/pubmed/8242583
For me one of more effective method with more research of cancer is photo... -
Isamaldin Hassan Saeed Badawi made a comment
Dear Leeds
Thanks to the course
It is very nice to be their in Leeds As PhD student -
Isamaldin Hassan Saeed Badawi made a comment
Dear Dr. Richard Foster:
My interest in different model therapy to defeat the cancer, before i am working in the field of radiotherapy and photon therapy(Low LASER therapy) (LASER), but now today i change my mined to add more effective method by controlling the pH during exposed to the radiation field.
Also the photon therapy by laser and chemical that have... -
Isamaldin Hassan Saeed Badawi made a comment
The chemotherapy start in 1900.
read this article
1-
https://www.researchgate.net/profile/Vincent_Devita_Jr/publication/23441679_A_History_of_Cancer_Chemotherapy/links/00b4952e7c74a7fc3e000000/A-History-of-Cancer-Chemotherapy.pdf
... -
Isamaldin Hassan Saeed Badawi made a comment
Why is cancer such a difficult disease to treat?
1-The causes are different main three factors:
1-1 Biological factors like virus (B-type hepatitis), include Fungi , Bactria or genetic factors.
1-2 Chemical factors include environmental and chemical carcinogenic.
1-3 Physical factors like radiation of gamma or x-ray. depends on exposure time and distance... -
\begin{equation}\label{eq}
\hat f_h (X)=\frac{1}{n}\sum_{i=1}^{n} K_{h}(X-X_i)=\frac{1}{nh}\sum_{i=1}^{n}K(\frac{(X-X_i)}{h})
\end{equation}
(ksdensity)
1-Take (var+mean+std) for the function (ksdensity)(F_h). for data(image matrix).
2- normalize (var+mean+std). for data
2- Then do error function as integration to determine the rate of error -
Thanks My Dear Oliver Wisler , it great hands you lend it to me.
What about the normalization summation of ((Var)+Mean+Std)+error function integration for the field of the shape?? is it good ?? -
Thanks Dr.Marcel , really today i start to renew my reading of the all articles published related to G.P. by Matlab , it gives me more Ideas, for me it very clear how can we use it in Medical images, it will open grand gate , for example can you imagine for angiography , vessels during growth and vessels during pathology changes.
Or the breast caners growth,... -
Isamaldin Hassan Saeed Badawi made a comment
but why co-variance not the mean, std, Variance , Entropy, skewness or Pearson's parameters ??
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Isamaldin Hassan Saeed Badawi made a comment
Very interested to me, I am working in Ksdensity and PDF with Mathematical morphology by Matlab statistical tool box and curve fitting, your works gives me more better Idea we can share it together.
Thanks to you -
Isamaldin Hassan Saeed Badawi made a comment
Thanks to the team of the course, their presentation is excellent, experiments are more reliable, the course reflect about the future changes in the field of Bio-3D print advantages.
That all encourages me to ask about the PhD programs for international students
as soon as i will apply
Thanks -
Isamaldin Hassan Saeed Badawi made a comment
S: max(25cm), mini(11cm)
L:21.5cm -
S: max(25cm), mini(11cm)
L:21.5cm -
Isamaldin Hassan Saeed Badawi made a comment
Thanks to the team of scalismo, as open source library
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Isamaldin Hassan Saeed Badawi made a comment
The statistical normal distributions function are amazing me always by it is wide range of applications from physics e.g. electrons distributions surrounding the nuclear of the atoms til stars in cosmology now today the geometry shape distribution
very good presentation -
Isamaldin Hassan Saeed Badawi made a comment
Thanks to the group of the course , it is very interesting to me , amazing knowledge to combine statistical distributions with shape features.
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The link of ZM, map of the bio-active 3D projects in Italy
https://www.zeemaps.com/edit/cv0zId_xkFGpzWHojZpCJdk_Fz6rCTvF -
Isamaldin Hassan Saeed Badawi made a comment
Asking:-
cells are manly five main types in human also (stem cell), what is the type of the cells are used with inkjet?
protect the cells during printing from:
1- Thermal interactions?
2- Optical interaction (IR,UV)?
3- Chemical interaction ?Thanks
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Isamaldin Hassan Saeed Badawi made a comment
The article here as short story, writing about human history of scientific developments about health.
before in old history solve the illness problems by natural medicine (plants) today is just part from pharmacology (Pharmacognosy).
1-In Artificial Limb both upper and lower start with bones, woods, leathers.(Egyptian age)
2- With metals industries... -
well come to all
They are various type of the plastics, traditional materials such as wood, leather, metal, and cloth still have a role to play in Africa and South America.
1- Plastics, Nylon,Acrylics,Polyester resin,Polypropylene,Polyethylene,Polyurethane foams more wide,Flexible urethane foams,Rigid polyurethane foams ,Silicones ,
2- Wood used in... -
Isamaldin Hassan Saeed Badawi made a comment
Isamaldin Hassan Saeed Badawi
Rome Italy
My research interest:
1- Bio-mechanics, Mechanic-electronics
2- Bio-printing.
3- Rehabilitation engineering.
I have no practical experience in 3 D printing knowledge.
My experience have been in normal and classical lower limp and upper limp amputee cases study in Sudan, my research include image processing and... -
Isamaldin Hassan Saeed Badawi made a comment
The Future golden era in biomedical engineering is open by Computer and AI based in clinical applications.
Bio-printing advantage is great wide range in artificial lower upper limps, organs implanted, Or as the rule " how to return up-normal illness to normal daily activity "
Great Type of advancements technology in bio-mechanics
Do you have PhD program in... -
Isamaldin Hassan Saeed Badawi made a comment
what about the physical factors in Ion gates, Temperature ,pressure, density of charges, electric field, active transport ,magnetic field ???
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Isamaldin Hassan Saeed Badawi made a comment
1-Electric charges ,field between Drug and target protein (Colombe force ,Van Der Waal force).
2-Density of molecules in both of them.
3- Inoce interactions. -
Isamaldin Hassan Saeed Badawi made a comment
1-Medical doctors
in diagnosing stage:
1.1 Medical Laboratories staff members : assistant to better diagnosing.
1.2 Medical imaging staff Members: assistant to better diagnosing.
1.3 Others staff members in backgrounds are medical physicist, biomedical engineers.
end by writing medical prescriptions, then monitor the next stage.
Therapeutique... -
Isamaldin Hassan Saeed Badawi made a comment
Hi, I am PhD student in Biophysics, In the liver cirrhosis Image analysis ,I want to refresh my background in Medical Science, create good background to PostDoc Research,
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Isamaldin Hassan Saeed Badawi made a comment
You’ve scored 13 out of 15
Feel free to go back and review anything you’re unsure of and, if you still have questions, please post these to the comments area. -
Isamaldin Hassan Saeed Badawi made a comment
In general is good course as basic biological background about cancers
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Isamaldin Hassan Saeed Badawi made a comment
I am very interested to work of cancers research in my Post doc research , really want to develop my research skills in cancers.
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Isamaldin Hassan Saeed Badawi made a comment
I have question about (apoptosis), in experimental -Biochemistry -or biology or in biophysics , any induced apoptosis by low power laser or other energy type ?or inducing the protein (p53) by laser?
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Isamaldin Hassan Saeed Badawi made a comment
I think this Is best lecture during the course, till now ,Thanks
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Isamaldin Hassan Saeed Badawi made a comment
Can We Classify factors causes Cancers as:
1- biological factors e.g.Gene mutations ,virus ,bicitria ..
2- chemical factors , ..
4- physical factors, x-ray ,gamma ray , Ultraviolet...
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Isamaldin Hassan Saeed Badawi made a comment
B(1,6)- first quadrant
D(4,0)-first quadrant
F(3,7)-first quadrant
G(0,4)-first quadrant
I(1.5,4.5)-first quadrant
A(-2,5) -second quadrant
H(-2,0) second quadrant
E(-1,-3) -third quadrant
C(0,-3)- fourth quadrant -
Isamaldin Hassan Saeed Badawi made a comment
Dear All , i have done it in same file of (pdf), but how to upload my pdf file after done here , with text ?
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Isamaldin Hassan Saeed Badawi made a comment
A(3,6)
B(0,4)
I(1.5,2.5)
F(6,0)
D(-6,1)
G(-3,0)
E(-5,-4)
H(0,-6)
C(6,-7) -
Isamaldin Hassan Saeed Badawi made a comment
it is ok, nice
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Isamaldin Hassan Saeed Badawi made a comment
plane can mean any flat surface not just paper, even table can be plane
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Isamaldin Hassan Saeed Badawi made a comment
Here i simulate different optical patterns by Fractal equations by MATLAB,
you can see my output result in :
http://padlet.com/Isamaldin/qxtnrm2usfui
[padlet key='qxtnrm2usfui' width='100%' height='480']<iframe src='//padlet.com/embed/qxtnrm2usfui' frameborder='0' width='100%' height='480px' style='padding:0;margin:0;border:none'></iframe><div...
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Dear Jenny Lockwood , square wave , is wave that created by -electronic circuit- name rectifier -mains transform sine wave of (currents and voltage) in these shape to serve any electronics device (e.g. mobiles , computers, medical instruments ...), Thanks
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Isamaldin Hassan Saeed Badawi made a comment
(a) ,(b),(c) ,(f) are straight lines can be done by (ax+by+c=0). (d) can by done by two equation of straight line in parallel. (e) is sine wave equation rectified digital wave. (g) is square sine wave equation. (h) and (i) are exponential equations also for normal distributions.
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I like many photo, they are well
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Isamaldin Hassan Saeed Badawi made a comment
Here i do many curves from color image of castel in type of file (RGB) by transforming to gray level image,next step is applying edge detection functions : here is the results final output
http://padlet.com/Isamaldin/k9ius9n62nak
[padlet key='k9ius9n62nak' width='100%' height='480'] -
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Isamaldin Hassan Saeed Badawi made a comment
Hi All,
I love Mathematics, it arrange my mine , when i get result to solve math i feel good, confidence, I am doing my PhD in biophysics , the main tool i work with -fractal geometry, mathematical morphology , blob analysis . many time i need to refresh my self end return basics of Math.
Thanks to all
Isam
