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BT505: Biosensors
Assignment No. 1
Spring 2020
Due Date: 28 May 2020
Audio Introduction:
“Please prepare an audio introduction file through any available device. Preferably Sound recorder of the Windows”
General instructions
• Total time of audio introduction will be 5 minutes.
o Course name and code (30 sec) (Very Important)
o Your Introduction (2 minutes)
o Your academic Background (1 minute)
o Views about course (1 minute)
o Expectations about the course (30 sec)
• This assignment carries 10 marks.
• Audio Introduction file should be uploaded on LMS not later than 28 May 2020DO NOT send the assignment thorough email. Assignments submitted through email will result in no marks.
Instructions for audio recording through Sound recorder of the windows
• Open Windows Search
• Write “Sound recorder” in the search bar and click enter
• Select the program “Sound recorder” Open it and start recording.
• Save the file and send it through the LMS.
Outcomes:
This assignment will help you to develop presentation skills and strengthen you to present yourself in front of audience. -
Total Marks 10
Starting Date Wednesday, July 31, 2019
Closing Date Friday, August 02, 2019
Status Open
Question Title Biosignal
Question Description
BT505 – BiosensorsDiscussion Question:
“Discuss Biosignal”
Important Instructions:
Your discussion must be based on logical facts.
Your comments on the topic should not exceed 200-250 words.
The GDB will remain open for 4 working days.
Do not copy or exchange your answer with other students. Two identical / copied comments will be marked Zero (0) and may damage your grade in the course.
Obnoxious or ignoble answer should be strictly avoided.
Questions / queries related to the content of the GDB, which may be posted by the students on MDB or via e-mail, will not be replied till the due date of GDB is over.
For Detailed Instructions please see the GDB Announcement.
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Assignment No. 01
Fall 2019
BT505 – Biosensors Total Marks: 10
Due Date: Jan 15, 2020
Instructions
Please read the following instructions carefully before solving & submitting assignment:
It should be clear that your assignment will not get any credit (zero marks) if:
o The assignment is submitted after due date.
o The submitted assignment does NOT open or file is corrupted.
o The assignment is copied (from other student or ditto copy from handouts or internet).
o Submit your solution within due date. Don’t wait for grace day. Grace Day is given only if there is any problem with LMS on due date. Note that no assignment will be accepted through email if there is any problem on grace day.Write an answer of given question:
Q: Explain biosignal in detail. [10]
Topic/Modules Covered:
This assignment covers topics # 30-to- topics # 40
Deadline: The Deadline of this assignment is. Jan 15, 2020
UNSOLVED BT505 GDB1 Solution and discussion
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Total Marks 10
Starting Date Wednesday, July 31, 2019
Closing Date Friday, August 02, 2019
Status Open
Question Title Biosignal
Question Description
BT505 – BiosensorsDiscussion Question:
“Discuss Biosignal”
Important Instructions:
-
Your discussion must be based on logical facts.
-
Your comments on the topic should not exceed 200-250 words.
-
The GDB will remain open for 4 working days.
-
Do not copy or exchange your answer with other students. Two identical / copied comments will be marked Zero (0) and may damage your grade in the course.
-
Obnoxious or ignoble answer should be strictly avoided.
-
Questions / queries related to the content of the GDB, which may be posted by the students on MDB or via e-mail, will not be replied till the due date of GDB is over.
For Detailed Instructions please see the GDB Announcement.
-
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@zareen said in BT505 GDB1 Solution and discussion:
“Discuss Biosignals”
A biosignal is any signal in living beings that can be continually measured and monitored. The term biosignal is often used to refer to bioelectrical signals, but it may refer to both electrical and non-electrical signals.
Biosignals provide communication between biosystems and are our primary source of information on their behavior. Interpretation and transformation of signals are major topics of this text. Biosignals, like all signals, must be carried by some form of energy. Biosignals can be measured directly from their biological source, but often external energy is used to measure the interaction between the physiological system and external energy. Measuring a biosignal entails converting it to an electric signal using a device known as a biotransducer. The resultant analog signal is often converted to a digital (discrete-time) signal for processing in a computer.
Biosignals and the systems that produce them have several important properties: they can be stationary or nonstationary, linear or nonlinear, and deterministic or stochastic (i.e., random). Biosignals often contain noise, which is an unwanted signal component.
Biosystems modeling is a powerful analytical tool for investigating living systems. Two very different models have been developed to represent physiological systems: analog models and system models. Each representation has different strengths and weaknesses.
The goal of this book is to present the most important and fundamental of the many powerful signal and systems analysis tools available to biomedical engineers.
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“Discuss Biosignals”
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