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Grade 10 ICT

Mr. Yosua Partogi

ICT APPS

6

THAT EFFECTED OUR

LIFESTYLE, ORG, MEDICINE AND ENVIRONMENTS

Computer in Medicine

Computers in Medicine

“more data-driven, automated healthcare will displace up to 80 percent of physicians’ diagnostic and prescription work.”

Robert Wachter, The Digital Doctor: Hope, Hype, and Harm at the Dawn of Medicine’s Computer Age

Patients and pharmacy records

Doctors and hospitals need to keep accurate records of all their patients. This is essential to ensure correct diagnosis and treatment is given.

Database are kept by doctors and hospitals so data can be shared between medical practitioners and pharmacies

Patient and Pharmacy Records

Monitoring Patients

The why

by connecting a patient to a computer system, it is possible to carry out 24-hour monitoring of the patient.

Digital read-outs give the nurse and doctor an immediate value, graph to show trends over a period of time.

Advantages over reading manually

The system relies on sensors attached to patients

1

More accurate

Advantages

2

24/7 operational hour

3

Reducing the risk of a nurse being subjected to contagious disease

Expert system

".... AI will not replace doctors, but instead will augment them, enabling physicians to practice better medicine with greater accuracy and increased efficiency"

Benjamin Bell

Diagnosis of illness

Tools

Input screen > Expert system > Output screen

TOOLS

The process

Expert system diagnosis

Input System

Expert System

Output

  • Interactive screen

https://symptoms.webmd.com/default.htm

The Process

  • The diagnosis can be in the form of text or images
  • Compares the symptoms entered with knowledge base
  • Systems asks series of questions
  • User answer either multiple choice or yes/no
  • Once found, the system suggests the probability of the patients illness
  • User can request further information from the system to narrow down further illness
  • Questions based on user's response
  • The system will give reasons for its diagnosis

3-D printers in medicine

  • Surgical and diagnostic aids
  • Prosthetics
  • Tissue Engineering
  • Design of medical tools and equipment

A 3-D printer can then reproduce a solid object showing the exact internal organs.

The patients is scanned using;

1. CT (computed tomography) Scan

2. MRI (magnetic resonance imaging

3-D Printers for Sugery

Research

TASK 1

Research a news story about 3D printing in medicine and create a short report (5W1H) about your findings.

Choose one;

1. Surgical and diagnostic aids

2. Prosthetic

3. Tissue Engineering

4. Design of medical tools

https://www.yankodesign.com/2020/05/06/this-company-3d-prints-custom-masks-that-perfectly-fit-the-shape-of-your-face/

Computers in Libraries

http://ichthus.duckdns.org:9010/

Computer in libraries

Many library systems are now computer-controlled. They usually involve the use of barcodes on the books.

Barcodes are not the only way of tracking books borrowed from a library. Some systems use magnetic stripes on the borrower cards rather than barcodes.

Computers in the retail industry

Automatic stock control system using barcodes

Computers in Retail Industry

Electronic funds transfer and chip and PIN cards

Internet shopping

Barcode

Supermarkets, in particular, use electronic point of sale (EPOS) terminals which incorporate a barcode reader

1. It retrieves the price of the product

2. Relays information back to the computer system to update its files

RESULTS

Problems

PROBLEMS

create a flowchart to illustrate how barcode is used to update a database for a product in supermarket

Satellite systems

Satellite Systems

Geographical Information System

is a computer system that allows us to map, model, query, and analyse large amounts of data according to their location

GIS

GPS (Global Positioning Satellite)

are used to determine the exact location of a number of modes of transport

GPS

Adv/Dis

Advantages

Disadvantages

Adv

&

Dis

1. Driver doesn't have to consult paper maps, its faster

1. Out of date maps

2. It removes error

2. Loss of isatellite signals

3. Wrong start point and end point will give incorrect info

3. ETA

4. Location landmark

Monitoring and tracking systems

Monitoring and Tracking Systems

1. Monitor/track a member of the public

2. Cookies

3. Key logging

4. Employee call monitors

Three types of call monitoring

1. monitor

Allows manager/supervisor to listen on calls

2. whisper

Allows the supervisor to speak to employees to help them with a call

3. barge

Allows the supervisor to be heard by both

EMPLOYEE CALL MONITORING

MEMBER OF THE PUBLIC

Here are three reasons why a person need to be tracked

PRISON

ELDERLY

SPORTS

Recognition Systems

Recognition System

1. MICR, OCR, OMR, and RFID

2. ANPR (Automatic Number Plate Recognition) System

School registers

OMR

paper-based systems are still used in some schools.

often scanned in to a computer using OMR

ANPR

System

ANPR

are used to read the number plates on cars in a number of applications

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