TY  - JOUR
AU  - Bofic, M
AU  - Drndarevic, V
PY  - 2002
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2517
AB  - A digital pulse processing system convenient for high rate gamma-ray spectroscopy with NaI(Tl) detectors has been designed. The new programmable logic device has been used for implementation of dedicated high-speed pulse processor, as the central part of the system. The processor is capable to operate at the speed of fast ADC, preserving maximum throughput of the system. Special care has been taken to reduce the distortion of energy spectrum caused by pile-up at high-count rates. The developed system is highly flexible, and the parameters of its operation can be changed in software. The performance of the system was tested for high counting rate of 400 000 s(-1). (C) 2002 Elsevier Science B.V. All rights reserved.
T2  - Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment
T1  - Digital gamma-ray spectroscopy based on FPGA technology
VL  - 482
IS  - 3
SP  - 761
EP  - 766
DO  - 10.1016/S0168-9002(01)01925-8
ER  - 

@article{
author = "Bofic, M and Drndarevic, V",
year = "2002",
abstract = "A digital pulse processing system convenient for high rate gamma-ray spectroscopy with NaI(Tl) detectors has been designed. The new programmable logic device has been used for implementation of dedicated high-speed pulse processor, as the central part of the system. The processor is capable to operate at the speed of fast ADC, preserving maximum throughput of the system. Special care has been taken to reduce the distortion of energy spectrum caused by pile-up at high-count rates. The developed system is highly flexible, and the parameters of its operation can be changed in software. The performance of the system was tested for high counting rate of 400 000 s(-1). (C) 2002 Elsevier Science B.V. All rights reserved.",
journal = "Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment",
title = "Digital gamma-ray spectroscopy based on FPGA technology",
volume = "482",
number = "3",
pages = "761-766",
doi = "10.1016/S0168-9002(01)01925-8"
}

Bofic, M.,& Drndarevic, V.. (2002). Digital gamma-ray spectroscopy based on FPGA technology. in Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 482(3), 761-766.
https://doi.org/10.1016/S0168-9002(01)01925-8

Bofic M, Drndarevic V. Digital gamma-ray spectroscopy based on FPGA technology. in Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment. 2002;482(3):761-766.
doi:10.1016/S0168-9002(01)01925-8 .

Bofic, M, Drndarevic, V, "Digital gamma-ray spectroscopy based on FPGA technology" in Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 482, no. 3 (2002):761-766,
https://doi.org/10.1016/S0168-9002(01)01925-8 . .

TY  - JOUR
AU  - Bolic, M
AU  - Drndarevic, V
AU  - Samardzic, B
PY  - 2001
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2428
AB  - The paper describes an open architecture microcontroller based distributed measurement and control system with automatic generation of application program, interpretation of functions and generation of program for control of the newly added distributed unit os distributed unit of a new type connected to the system performs automatically, without user assistance. The elements of the system are interconnected by means of a serial common bus according to the reduced OSI protocol. The proposed concept was tested in a system developed by using 8-bit Atmel microcontrollers of 89S and 89C series. Apart from the central unit, intelligent distributed units were developed for the control of a stepper motor, programmable linear movement, control of halogen lamps, acquisition and generation of analogue, digital and timing pulses and a real time clock (RTC). (C) 2001 Elsevier Science B.V. All rights reserved.
T2  - Sensors and Actuators A: Physical
T1  - Distributed measurement and control system based on microcontrollers with automatic program generation
VL  - 90
IS  - 3
SP  - 215
EP  - 221
DO  - 10.1016/S0924-4247(01)00526-X
ER  - 

@article{
author = "Bolic, M and Drndarevic, V and Samardzic, B",
year = "2001",
abstract = "The paper describes an open architecture microcontroller based distributed measurement and control system with automatic generation of application program, interpretation of functions and generation of program for control of the newly added distributed unit os distributed unit of a new type connected to the system performs automatically, without user assistance. The elements of the system are interconnected by means of a serial common bus according to the reduced OSI protocol. The proposed concept was tested in a system developed by using 8-bit Atmel microcontrollers of 89S and 89C series. Apart from the central unit, intelligent distributed units were developed for the control of a stepper motor, programmable linear movement, control of halogen lamps, acquisition and generation of analogue, digital and timing pulses and a real time clock (RTC). (C) 2001 Elsevier Science B.V. All rights reserved.",
journal = "Sensors and Actuators A: Physical",
title = "Distributed measurement and control system based on microcontrollers with automatic program generation",
volume = "90",
number = "3",
pages = "215-221",
doi = "10.1016/S0924-4247(01)00526-X"
}

Bolic, M., Drndarevic, V.,& Samardzic, B.. (2001). Distributed measurement and control system based on microcontrollers with automatic program generation. in Sensors and Actuators A: Physical, 90(3), 215-221.
https://doi.org/10.1016/S0924-4247(01)00526-X

Bolic M, Drndarevic V, Samardzic B. Distributed measurement and control system based on microcontrollers with automatic program generation. in Sensors and Actuators A: Physical. 2001;90(3):215-221.
doi:10.1016/S0924-4247(01)00526-X .

Bolic, M, Drndarevic, V, Samardzic, B, "Distributed measurement and control system based on microcontrollers with automatic program generation" in Sensors and Actuators A: Physical, 90, no. 3 (2001):215-221,
https://doi.org/10.1016/S0924-4247(01)00526-X . .

TY  - JOUR
AU  - Đurić, Dragan M.
AU  - Drndarevic, V
AU  - Vujic, D
PY  - 1999
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2290
AB  - A freezing device for cryopreservation of blood manonuclear cells has been developed. The device is microcontroller operated, allowing cell freezing by a fully automatic, unattended process. To ensure optimum preservation, the temperature in the cell suspension uniformly decreases from room temperature to -100 degrees C and then the samples are transferred to long-term storage. The performance of the device has been tested using both physiological solution and a sample of cell suspension. The control of temperature variation of cell suspension in the entire temperature range has been realised with an accuracy better than +/-0.1%. The viability of cells recovered from the frozen samples was 95%. The nitrogen consumption for one cycle of cryopreservation was 1.51. In addition to the fully automatic mode, the manual and semi-automatic modes are available for research purposes. The device has been designed using low cost and widely used electronic components and materials, it is compact and simple to operate.
T2  - Bio-Medical Materials and Engineering
T1  - Microprocessor-controlled freezing device for cryopreservation of cell samples
VL  - 9
IS  - 3
SP  - 171
EP  - 178
UR  - https://hdl.handle.net/21.15107/rcub_vinar_2290
ER  - 

@article{
author = "Đurić, Dragan M. and Drndarevic, V and Vujic, D",
year = "1999",
abstract = "A freezing device for cryopreservation of blood manonuclear cells has been developed. The device is microcontroller operated, allowing cell freezing by a fully automatic, unattended process. To ensure optimum preservation, the temperature in the cell suspension uniformly decreases from room temperature to -100 degrees C and then the samples are transferred to long-term storage. The performance of the device has been tested using both physiological solution and a sample of cell suspension. The control of temperature variation of cell suspension in the entire temperature range has been realised with an accuracy better than +/-0.1%. The viability of cells recovered from the frozen samples was 95%. The nitrogen consumption for one cycle of cryopreservation was 1.51. In addition to the fully automatic mode, the manual and semi-automatic modes are available for research purposes. The device has been designed using low cost and widely used electronic components and materials, it is compact and simple to operate.",
journal = "Bio-Medical Materials and Engineering",
title = "Microprocessor-controlled freezing device for cryopreservation of cell samples",
volume = "9",
number = "3",
pages = "171-178",
url = "https://hdl.handle.net/21.15107/rcub_vinar_2290"
}

Đurić, D. M., Drndarevic, V.,& Vujic, D.. (1999). Microprocessor-controlled freezing device for cryopreservation of cell samples. in Bio-Medical Materials and Engineering, 9(3), 171-178.
https://hdl.handle.net/21.15107/rcub_vinar_2290

Đurić DM, Drndarevic V, Vujic D. Microprocessor-controlled freezing device for cryopreservation of cell samples. in Bio-Medical Materials and Engineering. 1999;9(3):171-178.
https://hdl.handle.net/21.15107/rcub_vinar_2290 .

Đurić, Dragan M., Drndarevic, V, Vujic, D, "Microprocessor-controlled freezing device for cryopreservation of cell samples" in Bio-Medical Materials and Engineering, 9, no. 3 (1999):171-178,
https://hdl.handle.net/21.15107/rcub_vinar_2290 .

TY  - JOUR
AU  - Drndarevic, V
AU  - Bolic, M
AU  - Spasojević, S
AU  - Samardzic, B
PY  - 1999
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2231
AB  - A low-cost high-precision system for monitoring the radioactivity level has been developed on the basis of a personal computer using the modern concept of virtual instrumentation. The proposed device has certain advantages over conventional systems: user-defined functions, open system architecture, multitask operation support, simple data sharing between different applications, convenient graphical users interface, easy network connection, full control of the system operation, complete and perfect presentation of the results of measurements, and reasonable price.
T2  - Instruments and Experimental Techniques
T1  - A PC-based radiation monitor
VL  - 42
IS  - 1
SP  - 103
EP  - 106
UR  - https://hdl.handle.net/21.15107/rcub_vinar_2231
ER  - 

@article{
author = "Drndarevic, V and Bolic, M and Spasojević, S and Samardzic, B",
year = "1999",
abstract = "A low-cost high-precision system for monitoring the radioactivity level has been developed on the basis of a personal computer using the modern concept of virtual instrumentation. The proposed device has certain advantages over conventional systems: user-defined functions, open system architecture, multitask operation support, simple data sharing between different applications, convenient graphical users interface, easy network connection, full control of the system operation, complete and perfect presentation of the results of measurements, and reasonable price.",
journal = "Instruments and Experimental Techniques",
title = "A PC-based radiation monitor",
volume = "42",
number = "1",
pages = "103-106",
url = "https://hdl.handle.net/21.15107/rcub_vinar_2231"
}

Drndarevic, V., Bolic, M., Spasojević, S.,& Samardzic, B.. (1999). A PC-based radiation monitor. in Instruments and Experimental Techniques, 42(1), 103-106.
https://hdl.handle.net/21.15107/rcub_vinar_2231

Drndarevic V, Bolic M, Spasojević S, Samardzic B. A PC-based radiation monitor. in Instruments and Experimental Techniques. 1999;42(1):103-106.
https://hdl.handle.net/21.15107/rcub_vinar_2231 .

Drndarevic, V, Bolic, M, Spasojević, S, Samardzic, B, "A PC-based radiation monitor" in Instruments and Experimental Techniques, 42, no. 1 (1999):103-106,
https://hdl.handle.net/21.15107/rcub_vinar_2231 .

TY  - JOUR
AU  - Drndarević, Vujo
PY  - 1997
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2075
AB  - A new electronic device has been developed to guard against individuals gaining entry through the product entry and exit ports into our irradiation facility for industrial sterilization. This device uses the output from electronic sensors and pressure mats to assure that only the transport cabins may pass through these ports. Any intention of personnel trespassing is detected, the process is stopped by the safety system, and the source is placed in safe position. Owing to a simple construction, the new device enables reliable operation, is inexpensive, easy to implement, and improves the existing safety systems.
T2  - Health Physics
T1  - Safety systems in gamma irradiation facilities
VL  - 73
IS  - 2
SP  - 383
EP  - 384
DO  - 10.1097/00004032-199708000-00012
ER  - 

@article{
author = "Drndarević, Vujo",
year = "1997",
abstract = "A new electronic device has been developed to guard against individuals gaining entry through the product entry and exit ports into our irradiation facility for industrial sterilization. This device uses the output from electronic sensors and pressure mats to assure that only the transport cabins may pass through these ports. Any intention of personnel trespassing is detected, the process is stopped by the safety system, and the source is placed in safe position. Owing to a simple construction, the new device enables reliable operation, is inexpensive, easy to implement, and improves the existing safety systems.",
journal = "Health Physics",
title = "Safety systems in gamma irradiation facilities",
volume = "73",
number = "2",
pages = "383-384",
doi = "10.1097/00004032-199708000-00012"
}

Drndarević, V.. (1997). Safety systems in gamma irradiation facilities. in Health Physics, 73(2), 383-384.
https://doi.org/10.1097/00004032-199708000-00012

Drndarević V. Safety systems in gamma irradiation facilities. in Health Physics. 1997;73(2):383-384.
doi:10.1097/00004032-199708000-00012 .

Drndarević, Vujo, "Safety systems in gamma irradiation facilities" in Health Physics, 73, no. 2 (1997):383-384,
https://doi.org/10.1097/00004032-199708000-00012 . .