Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Blinding01:11

Blinding

2.3K
Blinding is a commonly used method of not telling participants which treatment a subject is receiving. Blinding is a critical part of a randomized control trial or RCT. It reduces the bias that affects the results. In an RCT, blinding is used in the form of a placebo. A placebo effect occurs when untreated subjects falsely believe they have received the treatment and report improved symptoms. A placebo or a dummy treatment is administered to subjects to negate the bias caused by such an effect.
2.3K
Focusing of Light in the Eye01:16

Focusing of Light in the Eye

1.8K
Light rays enter the eye through the cornea, a transparent dome-shaped tissue that is the eye's outermost layer. The cornea bends or refracts, light rays traveling to the pupil. The shape of the cornea determines how much of the light is bent and whether the image will be focused correctly on the retina at the back of the eye. Once the light has passed through both refraction layers, it converges into a single focal point onto a small area. This is where photoreceptors start transforming...
1.8K
Local Attraction01:22

Local Attraction

37
Local attraction refers to disturbances in compass readings caused by magnetic influences from nearby objects such as metal fences, buried pipes, vehicles, buildings, power lines, or natural iron ore deposits. Small items like wristwatches, steel tools, or belt buckles can also interfere with the compass by creating local magnetic fields that distort the Earth's natural magnetic field. These distortions lead to inaccurate readings, posing navigation and land surveying challenges.Local...
37
The Retina01:32

The Retina

66.9K
The retina is a layer of nervous tissue at the back of the eye that transduces light into neural signals. This process, called phototransduction, is carried out by rod and cone photoreceptor cells in the back of the retina.
66.9K
Framing Effects03:26

Framing Effects

7.3K
Information is everywhere and its presentation—such as how and when items are presented—can impact our perceptions and decisions surrounding the info. This broad concept umbrellas framing effects—influences that occur due to the way information is framed in its appearance, whether it’s purely the order or the specific wording of a message. Let’s take a look at numerous ways in which two versions of something can objectively say the same thing, yet we respond in...
7.3K
Aliasing01:18

Aliasing

104
Accurate signal sampling and reconstruction are crucial in various signal-processing applications. A time-domain signal's spectrum can be revealed using its Fourier transform. When this signal is sampled at a specific frequency, it results in multiple scaled replicas of the original spectrum in the frequency domain. The spacing of these replicas is determined by the sampling frequency.
If the sampling frequency is below the Nyquist rate, these replicas overlap, preventing the original...
104

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

The Association of Alcohol Withdrawal Severity Scales that Incorporate Vital Signs and Withdrawal Outcomes: A Multicenter Cohort Study.

Journal of addiction medicine·2026
Same author

Career choices of ambulatory chief residents: A 20-year, multicenter study.

The American journal of medicine·2025
Same author

A rhyme and reason for swelling.

Journal of hospital medicine·2025
Same author

Expanding Horizons: The New Direction of the Exercises in Clinical Reasoning Series.

Journal of general internal medicine·2024
Same author

The Evolution of Internal Medicine Chief Residents: A 20-Year Multicenter Study.

The American journal of medicine·2024
Same author

Lessons in clinical reasoning - pitfalls, myths, and pearls: a woman brought to a halt.

Diagnosis (Berlin, Germany)·2024

相关实验视频

Updated: May 21, 2025

Spotlighting Customers' Visual Attention at the Stock, Shelf and Store Levels with the 3S Model
06:30

Spotlighting Customers' Visual Attention at the Stock, Shelf and Store Levels with the 3S Model

Published on: May 24, 2019

5.2K

引人注目的吸引人的眼睛.

Alec B Rezigh1, Anand D Jagannath2, Austin C Rezigh3

  • 1Department of Medicine, Baylor College of Medicine, Houston, Texas, USA.

Journal of hospital medicine
|March 18, 2025
PubMed
概括
此摘要是机器生成的。

管介质炎和脑膜炎 (TINU) 综合征是一种罕见的病症,表现为损伤和眼睛炎症. 这一案例凸显了诊断挑战和考虑TINU综合征在患有不明原因脏和眼部症状的患者中的重要性.

更多相关视频

A Methodology for Capturing Joint Visual Attention Using Mobile Eye-Trackers
12:39

A Methodology for Capturing Joint Visual Attention Using Mobile Eye-Trackers

Published on: January 18, 2020

7.5K
Gaze in Action: Head-mounted Eye Tracking of Children's Dynamic Visual Attention During Naturalistic Behavior
07:09

Gaze in Action: Head-mounted Eye Tracking of Children's Dynamic Visual Attention During Naturalistic Behavior

Published on: November 14, 2018

10.5K

相关实验视频

Last Updated: May 21, 2025

Spotlighting Customers' Visual Attention at the Stock, Shelf and Store Levels with the 3S Model
06:30

Spotlighting Customers' Visual Attention at the Stock, Shelf and Store Levels with the 3S Model

Published on: May 24, 2019

5.2K
A Methodology for Capturing Joint Visual Attention Using Mobile Eye-Trackers
12:39

A Methodology for Capturing Joint Visual Attention Using Mobile Eye-Trackers

Published on: January 18, 2020

7.5K
Gaze in Action: Head-mounted Eye Tracking of Children's Dynamic Visual Attention During Naturalistic Behavior
07:09

Gaze in Action: Head-mounted Eye Tracking of Children's Dynamic Visual Attention During Naturalistic Behavior

Published on: November 14, 2018

10.5K

科学领域:

  • 腎臟病學 (nephrology) 是一種醫學專業.
  • 眼科医生 眼科 眼科
  • 类风湿病学 类风湿病学

背景情况:

  • 管间炎和脑膜炎 (TINU) 综合征是一种罕见的异常多系统性炎症性疾病.
  • 它主要影响年轻女性,但可以发生在任何年龄组,呈现急性损伤和双边前膜炎.
  • 由于非特异性症状和需要排除炎和脑膜炎的其他原因,诊断可能具有挑战性.

研究的目的:

  • 在患有2型糖尿病的中年男性中呈现突间炎和脑膜炎综合征 (TINU) 的病例.
  • 讨论这种罕见疾病的诊断工作和管理.
  • 突出考虑TINU综合征在无法解释的急性损伤和脑膜炎的患者中的重要性.

主要方法:

  • 一个55岁的男性患有2型糖尿病病例报告,出现恶心,吐,腹痛,腹膜炎,高血糖症,急性损伤和脑膜炎.
  • 诊断工作包括传染病,自身免疫和恶性查,这些查结果为负.
  • 进行了脏活检,发现结果与管介质炎一致.

主要成果:

  • 患者出现了暗示感染和高血糖症的症状,这些症状在治疗后得到改善.
  • 尽管初始治疗,持续的急性损伤和脑膜炎被注意到.
  • 广泛的检查排除了传染性,自身免疫性和恶性病因,根据脏活检结果诊断出TINU综合征.

结论:

  • 在急性损伤和脑膜炎的差异诊断中,即使在非典型的患者群体中,也应考虑管介质炎和脑膜炎 (TINU) 综合征.
  • 当排除其他原因时,脏活检对于确认诊断至关重要.
  • 早期识别和管理可能会改善患者的治疗结果.