関連する実験動画
Updated: Feb 13, 2026

08:06
Mixed Reality Assisted Radical Endoscopic Thyroidectomy
Published on: January 31, 2025
760
高解像度の混合現実モデルを居住者研修に統合する
Chaitanya Dandu1, Brandon Creisher1, Melissa Davis2
1Department of Vascular Surgery and Endovascular Therapy, Yale School of Medicine, New Haven, CT.
Journal of vascular surgery cases and innovative techniques
|February 12, 2026
まとめ
ミックスリアリティヘッドセットは,外科研修生のための強化された解剖学的視覚化と空間的意識を提供します. この技術は,複雑な解剖学の理解を向上させ,潜在的に新興血管ケアにおけるより良い外科的結果につながります.
科学分野:
- メディカルイマージング (医学イメージング)
- 外科研修は外科研修として行われます.
- 空間コンピューティング
背景:
- 外科解剖学の教育は,歴史的に視覚化と空間的意識の課題に直面してきました.
- 空間コンピューティングは,解剖学と画像可視化のための革新的なソリューションを提供しています.
- この研究は,新興血管ケアにおける混合現実の新たな応用を探求しています.
研究 の 目的:
- 新興血管ケアにおける混合リアリティヘッドセットの有用性を評価する.
- 混合現実技術によって提供される使いやすさ,解剖学的視覚化,空間的認識を評価する.
- ミックス・リアリティ・ビジュアライゼーションを伝統的な方法と比較する.
主な方法:
- Apple Vision ProヘッドセットとVisage Easeアプリケーションを使用して,新興血管内修復の遡及的分析.
- 胸部コンピュータトモグラフィースキャンの3次元 (3D) レンダリングの作成.
- ユーザーエクスペリエンスの評価,解剖学的視覚化,空間的意識.
主要な成果:
- 3Dモデルでは,大動脈へのステントの侵食が明確に描かれています.
- ジェスチャーベースの3Dモデルの操作は直感的で応答性があり,学習曲線が最小でした.
- 標準的な画像アーカイブと通信システム (PACS) ワークステーションと比較して,空間的認識が優れていた.
結論:
- 空間コンピューティングによって推進される混合現実は,解剖学と放射線学のトレーニングのための新しい経路を提供します.
- この技術は,ワークステーションベースの方法と比較して優れた可視化と空間認識を提供します.
- 強化された視覚化と空間的意識は,手術のケース実行の改善につながる可能性があります.
関連する概念動画
Growth Models with Integration: Problem Solving
63
In population modeling, integration provides a systematic way to determine accumulated quantities from known rates of change. One such application arises in ecology, where the total weight of a fish population in a body of water is referred to as its biomass. When the rate of growth of this biomass is known as a function of time, calculus can be used to determine the total biomass at a future date.Growth Rate and Biomass FunctionLet the growth rate of the fish population be represented by a...
63
Noncompartmental Analysis: Mean Residence Time
619
According to statistical moment theory, mean residence time (MRT) is an important measure in pharmacokinetics. MRT can be defined as the expected mean of a probability density function distribution. It provides valuable insights into drug disposition in the body.
After the administration of a drug through intravenous bolus injection, the drug molecules are distributed throughout the body and remain there for varying periods. The MRT represents the average time these drug molecules stay in the...
After the administration of a drug through intravenous bolus injection, the drug molecules are distributed throughout the body and remain there for varying periods. The MRT represents the average time these drug molecules stay in the...
619
Mixing Concrete
399
Concrete mixing ensures a homogenous blend where aggregates are well-coated with cement paste. Concrete mixing is typically done using two main types of mixers: batch and continuous. Batch mixers handle one batch at a time, thoroughly combining materials before discharging and receiving the next batch. In contrast, continuous mixers receive a steady flow of ingredients, mixing them consistently and discharging without interruption. Within batch mixers, tilting drum mixers mix with internal...
399
Mixing Time
488
The concept of mixing time is significant in producing a uniform concrete mix with the required strength. The mixing period starts once all components are in the mixer. Initially, the mixer is charged with 10% of the water, followed by the consistent addition of solids and then 80% of the water. The remaining water is added later, within the first quarter of the mixing period. The minimum mixing time varies according to the mixer's capacity; for example, mixers with up to 1 cubic yard...
488
Integration by Parts: Indefinite Integrals
230
Integration by parts is a fundamental technique in calculus for evaluating integrals involving the product of two functions. It is particularly useful when direct integration is not feasible. The method is based on the product rule for differentiation, which states that the derivative of a product equals the derivative of the first function times the second, plus the first function times the derivative of the second. By integrating this identity and rearranging terms, the integration by parts...
230
Ready Mixed Concrete
378
Ready-mixed concrete, also known as pre-mixed concrete, is prepared in a centralized plant and then transported in trucks to construction sites where it is ready for placement. This type of concrete is categorized into central-mixed, truck-mixed (or transit-mixed), and shrink-mixed. Central-mixed concrete is entirely prepared at a plant and moved to the site in agitator trucks that rotate at a speed of 2 to 6 rpm. Truck-mixed concrete, on the other hand, has the ingredients batched at the plant...
378

