Download - Images from the notebooks of Dr. B. J. Perry concerning the early EMI CT head scanners

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Page 1: Images from the notebooks of Dr. B. J. Perry  concerning the early EMI CT head scanners

Dr. Perry’s notebooks

Images from the notebooks of Dr. B. J. Perry concerning the early EMI CT head scanners

Page 2: Images from the notebooks of Dr. B. J. Perry  concerning the early EMI CT head scanners

Dr. Perry’s notebooks

Page 3: Images from the notebooks of Dr. B. J. Perry  concerning the early EMI CT head scanners

Dr. Perry’s notebooks

Page 4: Images from the notebooks of Dr. B. J. Perry  concerning the early EMI CT head scanners

Dr. Perry’s notebooks

Page 5: Images from the notebooks of Dr. B. J. Perry  concerning the early EMI CT head scanners

Dr. Perry’s notebooks Feb 1972

Page 6: Images from the notebooks of Dr. B. J. Perry  concerning the early EMI CT head scanners

Dr. Perry’s notebooks

Page 7: Images from the notebooks of Dr. B. J. Perry  concerning the early EMI CT head scanners

Dr. Perry’s notebooks June 1976

Page 8: Images from the notebooks of Dr. B. J. Perry  concerning the early EMI CT head scanners

Dr. Perry’s notebooks July 1977 (Mark I/Mark II ?)

Page 9: Images from the notebooks of Dr. B. J. Perry  concerning the early EMI CT head scanners

Dr. Perry’s notebooks

Page 10: Images from the notebooks of Dr. B. J. Perry  concerning the early EMI CT head scanners

Dr. Perry’s notebooks

Page 11: Images from the notebooks of Dr. B. J. Perry  concerning the early EMI CT head scanners

Dr. Perry’s notebooks 1976

Page 12: Images from the notebooks of Dr. B. J. Perry  concerning the early EMI CT head scanners

Dr. Perry’s notebooks

Page 13: Images from the notebooks of Dr. B. J. Perry  concerning the early EMI CT head scanners

Dr. Perry’s notebooks

The origins of Q (dose efficiency factor) …..