Usually, the resting pulse pressure in healthy adults, sitting position, is about 40 mmHg.
The pulse pressure는 운동시 대략 100 mmHg까지 증가, 동시에 total peripheral resistance는 감소. 건강한 사람은 대개 10분 내로 정상으로 돌아가게 된다.
For most individuals, during exercise, the systolic pressure progressively increases while the diastolic remains about t
β-blocker + sodium nitroprusside
β-blocker : propranolol, metoprolol, esmolol
→ HR가 60회/분 유지
sodium nitroprusside → SBP 120mmHg 이하로 유지
Labetalol ( nonselective α & β blocker ) 단독
CCB(verapamil, diltiazem):위의 치료에 효과가 없을때
ACEI (enalaprilat) : 추가 할 수 있다.
Direct vasodilator (diazoxide, hydralazine)는 금기
WIDE(1cm), TELE(120cm)
최저조도
1 lux (AGC On)
동기방식
내부동기
사용전원
DC 9V~15V
디지털 줌 배율
2 배 (최대 32배)
원격제어 방식
6 Pin DIN JACK
가 격
25만원
특 징
․ DSP IC 적용으로 선명한 화질 구현
․ 1/4" 고감도 CCD 영상 촬상 소자 적용
․ 광학 16배 줌, 디지털 줌 32배 줌 기능
1. Introduction
1) Definition of preservation and food-spoilage micro-organisms
Food preservation is the process of treating and handling food to stop or greatly slow down spoilage (loss of quality, edibility or nutritive value) caused or accelerated by micro-organisms. Some methods, however, use benign bacteria, yeasts or fungi to add specific qualities and to preserve food (e.g., cheese, wine
1. The peculiarities of food
Unlike western and Chinese foods, which have ambiguous distinctions between main and side dishes, rice made from rice, barley, and shellfish is used as a main dish and side dish made from vegetables, sea cucumbers, fish, and beans. As a result, there are many signs of corrosion. Due to the high production volume of grains, they were used for noodles, porridge, rice c