WASET
	@article{(Open Science Index):https://publications.waset.org/pdf/10012598,
	  title     = {Preserved Relative Differences between Regions of Different Thermal Scans},
	  author    = {Tahir Majeed and  Michael Handschuh and  René Meier},
	  country	= {},
	  institution	= {},
	  abstract     = {Rheumatoid Arthritis patients have swelling and pain in joints of the hand. The regions where the patient feels pain also show increased body temperature. Thermal cameras can be used to detect the rise in temperature of the affected regions. To monitor the progression of Rheumatoid Arthritis, patients must visit the clinic regularly for scanning and examination. After scanning and evaluation, the dosage of the medicine is regulated accordingly. To monitor the disease progression over time, the correlation of the images between different visits must be established. It has been observed that the thermal measurements do not remain the same over time, even within a single scanning, when low-cost thermal cameras are used. In some situations, temperatures can vary as much as 2◦C within the same scanning sequence. In this paper, it has been shown that although the absolute temperature varies over time, the relative difference between different regions remains similar. Results have been computed over four scanning sequences and are presented.},
	    journal   = {International Journal of Medical and Health Sciences},
	  volume    = {16},
	  number    = {7},
	  year      = {2022},
	  pages     = {94 - 99},
	  ee        = {https://publications.waset.org/pdf/10012598},
	  url   	= {https://publications.waset.org/vol/187},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 187, 2022},
	}