基于深度学习的眼和周围膜参数的评估:帮助诊断和治疗规划在白血病
Pengjie Chen1,2, Lixia Lou1,2, Shengqiang Shi3,4
1Zhejiang University, Eye Center of Second Affiliated Hospital, School of Medicine, Hangzhou, China.
Journal of medical systems
|February 3, 2026
概括
一个新的深度学习系统准确地测量了眼的参数,并对白病患者的升降器功能 (LF) 进行了分类. 这种人工智能工具有助于客观的围绕轨道评估和个性化手术规划,以改善结果.
科学领域:
- 眼科医生 眼科 眼科
- 医疗成像医学成像
- 人工智能的人工智能
背景情况:
- 眼病,一种常见的眼疾病,影响视力和外观,需要精确的评估.
- 精确测量眼和周围轨道参数对于有效的死治疗至关重要.
- 目前用于评估升降机功能 (LF) 的方法可能是主观的.
研究的目的:
- 开发和验证深度学习 (DL) 系统,用于自动测量眼/周围轨道参数.
- 利用DL系统对白血病患者的升降器功能 (LF) 进行分类.
- 将DL衍生的测量与手动评估进行比较,并评估LF分类的准确性.
主要方法:
- 追溯分析了1177名白血病患者的数据.
- 开发DL模型,用于对眼/眉毛区域进行细分,并测量参数.
- 将DL测量与手动测量 (MRD1,CBH) 进行比较,并对LF分级进行后勤回归.
主要成果:
- 该DL系统展示了高分段性能 (迪斯系数=0.910).
- 在DL和手动测量之间发现了强烈的一致性 (MRD1的ICC=0.988,CBH的0.902).
- 基于DL的模型实现了0.760准确度和0.829AUC的LF等级分类,与临床医生相比.
结论:
- 基于DL的系统提供了一个高效和客观的工具,用于在白血病中进行围绕轨道评估.
- 使用DL进行自动LF分级,支持个性化诊断和手术规划.
- 这项技术通过提供可靠的,数据驱动的洞察力,增强了白血病的管理.
相关概念视频
01:25Role of Communication in the Nursing Process I: Assessment and Diagnosis
5.4K
The nursing process uses scientific reasoning, problem-solving, and critical thinking to guide nurses in providing patients with appropriate care. This process is a systematic approach to recognize, avoid, and treat current or potential health issues while promoting the patient's well-being.
The nursing process considers the patient's emotional and physical well-being. The process can be repeated or stopped at any point if judged essential. Assessment is the first step in the nursing...
The nursing process considers the patient's emotional and physical well-being. The process can be repeated or stopped at any point if judged essential. Assessment is the first step in the nursing...
5.4K
01:23Sampling Plans
989
Sampling is a crucial step in analytical chemistry, allowing researchers to collect representative data from a large population. Common sampling methods include random, judgmental, systematic, stratified, and cluster sampling.
Random sampling is a method where each member of the population has an equal chance of being selected for the sample. It involves selecting individuals randomly, often using random number generators or lottery-type methods. For example, when analyzing the properties of a...
Random sampling is a method where each member of the population has an equal chance of being selected for the sample. It involves selecting individuals randomly, often using random number generators or lottery-type methods. For example, when analyzing the properties of a...
989
01:24Nursing Process for Patient and Caregiver Teaching I: Assessment and Diagnosis
2.5K
The nursing process provides a clinical decision-making framework for patients and families to establish and implement a personalized care plan. Since part of the nurse's duties is to teach patients, the steps of the nursing process are the most effective way to approach instruction. The nursing process and the teaching-learning process are inextricably linked.
It is critical to determine the patient's learning needs during the assessment. Determination of learning needs compounds data...
It is critical to determine the patient's learning needs during the assessment. Determination of learning needs compounds data...
2.5K
01:10Wave Parameters
9.4K
The simplest mechanical waves are associated with simple harmonic motion and repeat themselves for several cycles. These simple harmonic waves can be modeled using a combination of sine and cosine functions. Consider a simplified surface water wave that moves across the water's surface. Unlike complex ocean waves, in surface water waves, water moves vertically, oscillating up and down, whereas the disturbance of the wave moves horizontally through the medium. If a seagull is floating on the...
9.4K
01:21Planning Nursing Care I
5.9K
The planning phase of the nursing process helps nurses set priorities, outline patient-centered goals and expected outcomes, and tailor nursing interventions to align with the aligned care plan. Through the planning phase, the nurse applies critical thinking skills to align and develop interventions according to the patient's needs. It provides continuity of care allowing patients to receive the maximum benefit from treatment. It serves as a pilot plan for allocating individual staff to a...
5.9K
01:29Planning Nursing Care II
3.8K
A nursing care plan can present in two forms: informal and formal. Informal is a care plan for the individual use of the nurse and goals they wish to accomplish during their shift. Informal care plans are not included in the patient chart. A formal nursing care plan is a written or computerized guide that organizes patient care. It is further subdivided into two: standardized and individualized care plans. Standardized care plans are pre-populated care plans for specific patient populations,...
3.8K