# Introduction to Biomedical Imaging Systems

- Institution: IIT Madras
- Department: Biotechnology
- Teacher: Prof. Arun K. Thittai
- Level: Undergraduate
- Language: English
- Subjects: Biology
- Source: [NPTEL](https://nptel.ac.in/courses/102105090)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/102105090)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

This course attempts to provide an introduction to the different commonly-used medical imaging systems. Although there are several courses and textbooks available from medical physics background, there are only few materials that treat the subject from a system’s perspective, which is the view point taken here. This course will be thought at a level where the students from different engineering branches may find it useful. After the initial introduction and review modules, the different modalities can be taken as a stand-alone-module, and for each the physics, instrumentation, reconstruction and Image quality will be discussed.

INTENDED AUDIENCE : 7th-8th semester students from UG from Biomedical Engineering (BME) and other engineering programs (e.g., EE, ME, CSE, BT,etc.)

Prerequisites: Engineering students from most core branch will be ready to take it in 6th-8th semester as they would have completed signals and systems and linear algebra.

## Lectures

1. [Course Overview](https://invisiblenetwork.ai/learn/nptel/102105090/fc092a5bd4c9) (YouTube)
2. [Introduction 01](https://invisiblenetwork.ai/learn/nptel/102105090/b792b8284f95) (YouTube)
3. [Introduction 02](https://invisiblenetwork.ai/learn/nptel/102105090/ca5da36802fd) (YouTube)
4. [Signals and Systems Overview](https://invisiblenetwork.ai/learn/nptel/102105090/383a9ec4196a) (YouTube)
5. [Important Signals](https://invisiblenetwork.ai/learn/nptel/102105090/a0ca2ebbe11d) (YouTube)
6. [System](https://invisiblenetwork.ai/learn/nptel/102105090/448830324429) (YouTube)
7. [LSI Systems](https://invisiblenetwork.ai/learn/nptel/102105090/6c6beafd6f67) (YouTube)
8. [Image Quality](https://invisiblenetwork.ai/learn/nptel/102105090/43d744bb6221) (YouTube)
9. [Local Contrast](https://invisiblenetwork.ai/learn/nptel/102105090/ed65e5851241) (YouTube)
10. [Blurring and Noise](https://invisiblenetwork.ai/learn/nptel/102105090/21a6d8c10988) (YouTube)
11. [Physics of Radiography](https://invisiblenetwork.ai/learn/nptel/102105090/81937ced95c4) (YouTube)
12. [Types of Ionizing Radiations](https://invisiblenetwork.ai/learn/nptel/102105090/42f9e224d150) (YouTube)
13. [EM Radiation](https://invisiblenetwork.ai/learn/nptel/102105090/102c9069ba7c) (YouTube)
14. [Attenuation Models](https://invisiblenetwork.ai/learn/nptel/102105090/7fe8f45f3215) (YouTube)
15. [Radiation Dosimetry](https://invisiblenetwork.ai/learn/nptel/102105090/69ab1a867fd6) (YouTube)
16. [PR_Instument](https://invisiblenetwork.ai/learn/nptel/102105090/f118c0db23fa) (YouTube)
17. [PR_Instru_CA](https://invisiblenetwork.ai/learn/nptel/102105090/fbe5593b82e0) (YouTube)
18. [PR_Image_formation](https://invisiblenetwork.ai/learn/nptel/102105090/ca628536854c) (YouTube)
19. [Imaging Equation_updated](https://invisiblenetwork.ai/learn/nptel/102105090/7f38e63ddb17) (YouTube)
20. [Film screen_Optical Density](https://invisiblenetwork.ai/learn/nptel/102105090/f4fa946f4f40) (YouTube)
21. [PR_Image Quality](https://invisiblenetwork.ai/learn/nptel/102105090/24a8d6e09d80) (YouTube)
22. [CT_Intsru](https://invisiblenetwork.ai/learn/nptel/102105090/6d5851afcadb) (YouTube)
23. [CT_Instru_finish](https://invisiblenetwork.ai/learn/nptel/102105090/17838a52694b) (YouTube)
24. [CT Back projection](https://invisiblenetwork.ai/learn/nptel/102105090/a3a820a5c7b3) (YouTube)
25. [CT_BP_finish](https://invisiblenetwork.ai/learn/nptel/102105090/c0e9bedb0acb) (YouTube)
26. [Fan beam_IQ](https://invisiblenetwork.ai/learn/nptel/102105090/a185631dfa23) (YouTube)
27. [CT_IQ_Artifact](https://invisiblenetwork.ai/learn/nptel/102105090/7fd082c896e1) (YouTube)
28. [Nuclear Med_Phys](https://invisiblenetwork.ai/learn/nptel/102105090/51bdb2275f36) (YouTube)
29. [Nuclear_Med_Radiotracers](https://invisiblenetwork.ai/learn/nptel/102105090/aadd9cea4fcc) (YouTube)
30. [Planar_Scintigraphy_Instru](https://invisiblenetwork.ai/learn/nptel/102105090/84f1f7116425) (YouTube)
31. [Planar_Scintigraphy_Im and IQ](https://invisiblenetwork.ai/learn/nptel/102105090/6172fe7730e9) (YouTube)
32. [Spect_Pet](https://invisiblenetwork.ai/learn/nptel/102105090/d02038b0d74f) (YouTube)
33. [Ultrasound_Intro_Phys](https://invisiblenetwork.ai/learn/nptel/102105090/f6561d41684c) (YouTube)
34. [Ultrasound Phys_Interactions](https://invisiblenetwork.ai/learn/nptel/102105090/91c317ea95be) (YouTube)
35. [US doppler and Instrumentation](https://invisiblenetwork.ai/learn/nptel/102105090/9652c5e46675) (YouTube)
36. [US_Beampattern](https://invisiblenetwork.ai/learn/nptel/102105090/308022dbed6f) (YouTube)
37. [Approximations](https://invisiblenetwork.ai/learn/nptel/102105090/a092303b21d8) (YouTube)
38. [US_Imaging Equation_modes](https://invisiblenetwork.ai/learn/nptel/102105090/e66284728f19) (YouTube)
39. [Parameters of interest](https://invisiblenetwork.ai/learn/nptel/102105090/12bbcabf64db) (YouTube)
40. [Beam Steering : Phased Array](https://invisiblenetwork.ai/learn/nptel/102105090/31bec873154b) (YouTube)
41. [MRI_Intro_S1-S9](https://invisiblenetwork.ai/learn/nptel/102105090/dfc0eb73bc76) (YouTube)
42. [MRI_Phys_S10-S16](https://invisiblenetwork.ai/learn/nptel/102105090/8315f1a106d5) (YouTube)
43. [MRI_Phys_S17-S20](https://invisiblenetwork.ai/learn/nptel/102105090/34dbc1233958) (YouTube)
44. [MRI_Phys_S21-S28](https://invisiblenetwork.ai/learn/nptel/102105090/c795c46fbd0a) (YouTube)
45. [MRI_Phys_S29-S39](https://invisiblenetwork.ai/learn/nptel/102105090/fc464f261774) (YouTube)
46. [MRI_Phys_S40-S44](https://invisiblenetwork.ai/learn/nptel/102105090/9914213de590) (YouTube)
47. [MRI_Phys_S45_S52](https://invisiblenetwork.ai/learn/nptel/102105090/4710fda2ecc3) (YouTube)
48. [MRI_Instru_S1_S16](https://invisiblenetwork.ai/learn/nptel/102105090/a71dbef83425) (YouTube)
49. [MRI_Instru_s17_s26](https://invisiblenetwork.ai/learn/nptel/102105090/f38ed5e01b3c) (YouTube)
50. [MRI_slice sel_S27_S41](https://invisiblenetwork.ai/learn/nptel/102105090/bc964a446a52) (YouTube)
51. [MRI_Freq_Encode_S42_S60](https://invisiblenetwork.ai/learn/nptel/102105090/e8a0d7a5e23b) (YouTube)
52. [MRI_DAQ_S61_S69](https://invisiblenetwork.ai/learn/nptel/102105090/81703880e77d) (YouTube)
53. [MRI_RECON_S70_S82](https://invisiblenetwork.ai/learn/nptel/102105090/fca36375ff50) (YouTube)
54. [MRI_IQ_S83_S96](https://invisiblenetwork.ai/learn/nptel/102105090/faed90e0aed3) (YouTube)