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Avascular Necrosis (AVN) || Early Detection, Better Outcomes || ~xRay Pixy

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Avascular Necrosis (AVN) is a condition where blood flow to the bone is reduced, causing bone cells to die. This leads to pain, joint damage, and difficulty in movement, especially in the hip. Early diagnosis and proper treatment can prevent permanent bone damage and improve quality of life. Video Chapter: AVN 00:00 Introduction 00:45 What is AVN? 01:55 About Bone Tissue 02:49 AVN Causes 03:38 AVN Symptoms 04:11 AVN Diagnosis 04:56 AVN of femoral head 05:33 How AVN Develops 07:28 Conclusions #optimization #algorithm #metaheuristic #robotics #deeplearning #ArtificialIntelligence #MachineLearning #computervision #research #projects #thesis #Python #optimizationproblem #optimizationalgorithms 
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Line Drawing Algorithm

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 Line Drawing Algorithm

We can specify points with an ordered pair of numbers ( x, y).

Where, x = horizontal distance from the origin.

     y = vertical distance from the origin. 

Suppose 2 endpoints used to specify line at position (x1, y1) and (x2, y2).

Line path between endpoints positions (x1, y1) and (x2, y2).

The equation for straight line is given by:

y = m . c + b

Here, m = slope of the line

           b  as y-intercept

The first endpoint of the line as (x1, y1)

The second endpoint of the line (x2, y2)

We can calculate values for the slope m and y-intercept b with this equation:

𝑚=(𝑦2−𝑦1)/(𝑥2−𝑥1)

b = y1 – m * x1.

For any given x interval ∆x along a line.

We can compute the corresponding y interval as ∆y as

∆y =m * ∆x 

We can obtain x interval ∆x by ∆y. 

∆x = ∆y / m 

DDA Algorithm

Step 1. Input two Endpoints (x1, y1) and (x2, y2).

Step 2: Calculate the difference between two endpoints. 

𝑑𝑥= 𝑥2−𝑥1 and dy = y2−𝑦1

Step 3: Identify the number of steps required to put pixel.

                 if (dx > dy)

                   {

              Add more steps in x coordinate. 

          }

Otherwise y coordinate. 

Step 4: Calculate the increment in x and y coordinates.

Step 5: Put the Pixel by successfully incrementing x and y coordinates. 

Step 6: Complete the Line Drawing. 


Video Link: https://youtu.be/wzxQjBgQDzc

 


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