DrAx: An automatic approach to designing more precise and energy-efficient approximate adders

Rezaalipour, Morteza; Tajasob, Sarvenaz; Dehyadegari, Masoud; Bojnordi, Mahdi Nazm

doi:10.1109/rtest.2018.8397073

Cited by 7 publications

(2 citation statements)

References 24 publications

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“…This paper examines, a design remedy for approximation, which provides an automatic method to improve the accuracy of an approximate adders with virtually no impact on their power and area consumption. The proposed method is applied to seven state of approximate adders for evaluation; our simulation results indicate 12-50% accuracy regarding mean error distance metric improvements are attainable for the baseline approximate adders using the proposed design approach [11]. Arghavan Mohammad Hassani etal.,(2017) has proposed the low power consumption, currently, it has surFull Adderced to be an necessary Full Adderctor as there's a growing demand for designing effective calculation-ferocious systems and integrating further transistors on chips.…”

Section: Introductionmentioning

confidence: 93%

Low Power Digital Image Compression Using Approximate Adders

T¹

2022

IJRASET

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Low power is one of the arising trend in field of VLSI which can be used in multimedia bias employing colorful signal processing algorithms and armature. In utmost multimedia operation mortal beings can gather useful information from incorrect afFull Adderir. Thus we don’t need to produce an exact correct numerical afFull Adderir. So we're using different adders to apply this algorithm in signal processing. We design infrastructures for videotape and image contraction algorithms using the proposed approximate computation units and estimate them to demonstrate the efficiency of our approach. We also decide simple fine models for error and power consumption of these approximate adders. The approximate adders are reduced with complexity which are used in designing this algorithm. The proposed adders can achieve significant through afFull Adderir and total power reduction over conventional adders. Simulation results indicate up to 69% power savings using the proposed approximate adders, when compared to being executions using accurate adders.

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Section: Introductionmentioning

confidence: 93%

Low Power Digital Image Compression Using Approximate Adders

T¹

2022

IJRASET

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“…According to the results of interviews with respondents, old building is one of the obstacles to the development of nuclear medicine facilities (Table 2). Therefore, it is necessary to have regulatory guidelines governing the specifics of nuclear medicine construction to create nuclear medicine facilities that prioritize safety for medical staffs, patients and the surrounding environment/visitors [28,29].…”

Section: A Review Of Nuclear Medicine Requirements In Indonesiamentioning

confidence: 99%

Nuclear Medicine Facility Design in Indonesia Based on National Regulation and International Guidelines

Mayani

Basari²

2022

JBBBE

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Nuclear medicine is a medical science that utilizes radionuclide with gamma ray radiation energy to ionizing the patient’s object either aimed for diagnostic imaging or cancer therapy. Total number of nuclear medicine facilities in Indonesia is 17 hospitals. Unfortunately, there are only 10 hospitals that actively carrying out nuclear medicine services. In order to support the Indonesia cancer management commitment program, the Ministry of Health urges the nuclear medicine facility in Indonesia need to be improved both the quality and facility’s requirement. The standard of nuclear medicine facility services in Indonesia is regulated by the Ministry of Health decree number 008/ MENKES/SK/I/2009, yet unfortunately it has not regulated any specified facility’s technical requirements including layout design, mechanical and electrical aspects. Hence, in this research, we conducted a literature review on the nuclear medicine service facilities’ requirements, referring to the Ministry of Health, the Indonesia Nuclear Energy Agency, and the International Health Facility Guidelines. We conducted thoroughly field observations in ten nuclear medicine facilities in Indonesia to propose the technical requirements and room’s layout design recommendations for nuclear medicine facility in Indonesia. In conclusion of this investigation, the availability of room, utility and instrumentation of nuclear medicine in Indonesia mostly meet the International guidelines, except the room construction aspect. Therefore, our study will promote this shortcoming to fulfill the facility’s requirement recommendation in new regulation of nuclear medicine facilities in Indonesia in the near future for the sake of better patients’ and healthworkers’ safety.

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