英: minimum audible threshold
同: 最小可聴値
関: 可聴閾

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1. 慢性膵炎における超音波内視鏡検査endoscopic ultrasound in chronic pancreatitis [show details]
… to require a higher threshold (eg, ≥5 criteria) for older individuals and a lower threshold (eg, ≥4 criteria) for a younger individual. A lower threshold was suggested in a study… The authors concluded that a minimum of four or more criteria was optimal.…
2. 子宮鏡検査：液体やガスの拡張媒体のマネージメントhysteroscopy managing fluid and gas distending media [show details]
… the threshold must be individualized according to cardiovascular status or other comorbidities. A limit of 750 mL may be needed . Terminating the infusion at lower thresholds is reasonable… automated pump systems should be set to give audible alerts at when the pre-set fluid deficit is reached.… fluid distending media should be warmed to room temperature at a minimum; hypothermia may potentiate the risk of acidemia and cardiac arrhythmias .…
3. 心血管疾患における心肺運動検査cardiopulmonary exercise testing in cardiovascular disease [show details]
… The Vo₂ at the onset of blood lactate accumulation is called the lactate threshold or anaerobic threshold.… A reproducible Vo₂max of less than 10 to 12 mL/kg per min is one of the minimum requirements for consideration for transplantation.…
4. 肋骨骨折の初期評価およびマネージメントinitial evaluation and management of rib fractures [show details]
…contusion may cause diminished breath sounds, but if there is blood in the alveoli crackles may be audible. Rib fractures sustained by patients as a result of more serious trauma are often associated with … Clinicians should have a lower threshold for obtaining advanced imaging (typically a chest CT) in elderly patients,… and an appropriate period of observation (we suggest a minimum of six hours of observation,…
5. 診察室外血圧測定：自由行動下血圧測定および自己血圧測定out of office blood pressure measurement ambulatory and self measured blood pressure monitoring [show details]
… pressures are below the threshold of hypertension in a patient who is normotensive or has controlled hypertension. Blood pressures are above the threshold of hypertension in a patient… Several guidelines require a minimum of 70 percent of successful programmed measurements, corresponding to a minimum of 20 daytime readings and seven nighttime readings .…

Japanese Journal

製造業における騒音曝露作業者の耳音響放射（OAE）に関する現場調査

加部勇,古賀安夫,幸地勇 [他],宮内博幸,蓑添葵,桑田大介,堤いづみ,中川雅文,田中茂
産業衛生学雑誌 57(6), 306-313, 2015
… ;国内では一般の産業現場において耳音響放射検査 (OAEs) は普及しておらず，実際の騒音職場での使用報告がほとんどない．本調査は，国内製造業の事業場で，騒音に曝露する作業者を対象にOAEsと最小可聴閾値（HTs）との関連を検討した．<b>対象と方法：</b>金属製品製造業の2事業場において騒音職場の作業者（曝露群）34名（平均年齢40.6±9.4歳）と，非騒音曝露作業者（コントロール群）9名（49.0±14.3歳 …
NAID 130005113495