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Item Metadata only Total direct cost per unit of the Meeting Room in His Majesty the King's 6th Cycle Birthday Anniversary Building at Rajavithi Hospital for the 2002 fiscal year(Mahidol University. Mahidol University Library and Knowledge Center, 2004) Narisara Ngamsa-Ard; Piyathida TridechPublication Metadata only The red and blue rooms affect to brain activity, cardiovascular activity, emotion and saliva hormone in women(2015-01-01) Watchara Sroykham; Tassanee Promraksa; Jatuporn Wongsathikun; Yodchanan Wongsawat; Mahidol University, emotion and saliva hormone. Each participant was testing in red and blue room. Participant was measure the EEG, ECG, SpO2, pulse rate, saliva hormone (melatonin, cortisol, testosterone, progesterone, estradiol and DHEAS), and emotion. The results showed... that red room regulates the tension, anger, vigor and confusion moods which stimulate significant increasing of the pulse rate and SpO2 and cortisol levels but blue room regulates the depression and fatigue. The brain activity of high beta wave (25-30 HzPublication Metadata only Room occupancy detection using modified stacking(2017-02-24) Pawalai Kraipeerapun; Somkid Amornsamankur; Ramkhamhaeng University; Mahidol University© 2017 ACM. Occupancy detection is a binary classification task. However, in this paper, stacking for multiclass classification is applied to detect occupancy of a room. Neural network with duo outputs are combined with stacking. The outputsPublication Metadata only Wireless sensor network-based smart room system for healthcare monitoring(2011-12-01) Jetsada Arnil; Yunyong Punsawad; Yodchanan Wongsawat; Mahidol University, the architecture of the smart room systems is also proposed for healthcare monitoring. Physiological data and signal are transmitted using Xbee which is a wireless device operated in unlicensed radio frequency bands. © 2011 IEEE.Item Metadata only Verifying and assessing a performance of an automatic vacuum robot under different room conditions(2022-01-01) Pinyo T.P.; Mahidol Universitythat is still being asked about robot vacuum is the efficiency of room coverage and the ability to remember the redundant areas that have already been cleaned. The answers to these questions are unclear, as manufacturers do not reveal the algorithms... points of the room by extracting the real geolocation data from satellites consisting of a latitude and a longitude under multiple different room conditions. Once the robot has cleaned throughout the room, the application reported all areas that the robotItem Metadata only Effect of impact angles and velocity on solid particle erosion behavior of boiler steel at room temperature(2023-08-18) Boonpensina M.; Thublaor T.; Thongyoug P.; Promdirek P.; Teanchaie C.; Mahidol UniversityThe objective of this research is to study the effect of impact angles and particle velocities on the solid particle erosion behavior of boiler steel (Fe-23Cr-8Ni and 9Cr-1Mo) at room temperature. The erosion testing were investigated usingItem Metadata only Business Process Re-engineering for Medical Supply Management: A Case Study of Operating Room(2025-01-01) Nantaritthanon P.; Liangrokapart J.; Nantaritthanon P.; Mahidol UniversitySupply chain in Operating Room (OR) is different from other healthcare unit supply chain as it is specific, precise, and necessary to each surgical procedure and operations. With advancement in surgical technology, the increasing number of surgical... cases, the variety of medical supplies utilized, and the time constraint have impacted the staff working hours and waiting time for the next patients. Enhancing efficiency of medical supplies management in the operating room can reduce delay timePublication Metadata only The effects of perceiving color in living environment on QEEG, Oxygen saturation, pulse rate, and emotion regulation in humans(2014-01-01) Watchara Sroykham; J. Wongsathikun; Y. Wongsawat; Mahidol University(at frontal lobes and temporal lobes) in red and yellow colored rooms were higher than blue, green, white and black colored rooms, respectively. It also had the relationship with the psychological effect (BRUMS). The amplitude asymmetry of beta wave (12-25 Hz...) was highly attenuated in warm color (red and yellow colored rooms), moderately attenuated in cool color (green and blue colored room) and little attenuated in white and black colored rooms. The BRUMS showed that red and yellow yielded significant effectPublication Metadata only A Field of the Thermal Comfort in University Buildings in Thailand under Air Condition Room(2015-11-01) Noppanuch Puangmalee; Kodchasorn Hussaro; Vorakamol Boonyayothin; Joseph Khedari; Rajamangala University of Technology Rattanakosin; Bansomdejchaopraya Rajabhat University; Mahidol University© 2015 Published by Elsevier Ltd. The purpose of the present work was to determine the thermal comfort in university building in Thailand under air condition room. The students were tested in 8x9x3 m3test room set up with a 40,000 Btu/h, 2 unit... split type air conditioner. The room air temperature was varied from 25, 26, 27 and 28°C and in each temperature, was varied air speed 3 levels (low, medium and high). Thermal comfort survey using questionnaire base on ASHRAE thermal sensation scalePublication Metadata only Operation of a radio-controlled car by voice commands(2010-10-15) Parichart Leechor; Chomtip Pompanomchai; Phichate Sukklay; Mahidol University, 3) Backward, 4) Turn Left, and 5) Turn Right. The experimental precisions are 98.2%, 93.0% and 44.2% in a quiet room, an office room and a noisy room, respectively. © 2010 IEEE.