儀器功能 / Instrument Functions

儀器簡介 / Instrument Introduction

  • 本儀器將物鏡焦點重新成形於靠近偵測系統的「共軛焦平面」,並在此平面插入光闌 (Pinhole),阻擋焦點以外平面的螢光訊號,提高空間解析度。

  • 雷射點光源經由伺服鏡 (Galvanometric mirrors) 以光柵掃描樣品,PMT偵測器記錄每個像素的訊號強度 (12-bit 動態範圍)。

  • This system reforms the microscope objective focal point into a “conjugate” focal plane near the detection system. An aperture diaphragm (pinhole) blocks fluorescence emission from planes outside the primary focus, providing high spatial resolution. Point-source lasers are raster-scanned over the sample using galvanometric mirrors, and PMT detectors record the intensity of every pixel (12-bit dynamic range).

應用功能 / Applications & Functions

使用前請詳閱使用規則 / Please read the usage rules before operation:

  • 一般螢光樣品與活細胞培養皿影像拍攝 / Imaging of fluorescent specimens and live-cell culture.

  • 多點位置記憶掃圖 / Multi-position memory scanning.

  • 大面積影像掃描 / Large-area mosaic imaging.

  • 光漂白 (Photobleaching)、光轉換 (Photoconversion) 實驗 / Photobleaching and photoconversion experiments (FRAP).

  • 定性與定量影像分析 / Qualitative and quantitative analysis.

  • 適用於多螢光重疊樣品 / Multi-fluorescent specimens with distinguishable three-dimensional structures.

  • 可進行局部光照實驗及時間序列觀察 / Localized exposure experiments and time-lapse imaging.

儀器規格 / Instrument Specifications

  • 顯微鏡系統 / Microscope system: Axio Observer Z1 倒立式顯微鏡 / Inverted microscope.

  • 雷射波長 / Laser wavelengths: 405 nm, 488 nm, 555 nm, 639 nm.

  • 物鏡倍率 / Objectives:

    • Plan-Apochromat 5x, NA 0.16

    • Plan-Apochromat 10x, NA 0.45

    • Plan-Apochromat 20x, NA 0.8

    • Plan-Apochromat 40x (Oil), NA 0.95

    • Plan-Apochromat 63x (Oil), NA 1.4

  • 掃描 / Detection: 三頻道螢光檢測 + DIC / Three-channel fluorescence with DIC.

  • 自動化 / Automation: 電動載物台,可進行多點掃描與大面積掃描 / Motorized stage supporting multi-position and large-area imaging.

  • 影像特性 / Imaging features: 適用光漂白 (FRAP)、時間序列 (time-lapse)、光轉換及META樣品 / Supports FRAP, time-lapse, photoconversion, and META experiments.

儀器放置地點 / Location

  • 國際學術研究大樓 八樓 IR808室-生物醫學影像核心研究室
    International Academic Research Building, 8F, Room IR808 – Biomedical Imaging Core Facility

申請流程 & 注意事項 / Application & Notes

  • 自行上機 / Self-Operation
      1. 須通過本中心辦理之兩階段認證考試合格後,使用者方可預約時段自行操作,並負責儀器安全。 / Users must pass the two-stage certification exams conducted by the center before being allowed to book time slots for independent operation and are responsible for instrument safety..
      2. 欲操作之使用者,請先與本中心操作管理人員預約時段。 / Users who wish to operate the instrument should first schedule a time slot with the center’s instrument management staff.

      3. 下載申請表單及填妥,並詳閱儀器使用規則。 / Download and complete the application form, and carefully read the instrument usage rules.

      4. 使用完畢後,操作管理人員會依照使用時數開立繳費單,請使用者持繳費單至本校出納組繳費後,將繳費單繳回操作管理人員。 / After use, the management staff will issue a payment form based on the usage hours. Users should pay at the university cashier and return the payment form to the management staff.

    開放時段 / Available Time Slots: 每日分為:08:00 ~ 11:00、11:00 ~ 14:00、14:00 ~ 17:00 三個時段 (3小時為一個時段)。
    Three daily time slots are available: 08:00 – 11:00, 11:00 – 14:00, and 14:00 – 17:00 (each slot is 3 hours).

注意事項 / Notes

    • 常規認證 / Regular Certification

      • 條件 / Requirement: 需自行操作者 / For self-operation users

      • 收費 / Fee: 免費 / Free

      • 認證流程 / Procedure:

        1. 參與教育訓練課程並通過筆試。 / Attend the training course and pass the written test.

        2. 課程含實機操作說明,後續通過實機操作考試。 / Course includes hands-on training; pass practical exam afterward.

        3. 通過後半年內完成第一次預約上機,由種籽師資陪同確認操作無誤,即可自行預約。 / Within six months, complete first supervised session; upon approval, user can book independently. 

    • 急件認證 / Urgent Certification

      • 條件 / Requirement: 急需自行操作者 / For urgent need of self-operation

      • 收費 / Fee: 教學認證 3 小時 + 第一次陪同上機 3 小時,依委託上機費用計算 (NT$2500/3小時)。 / Training + first supervised session, charged at NT$2500/3 hours.

      • 認證流程 / Procedure:

        1. 線上觀看課程影片,並預約筆試。 / Watch online course and schedule written test.

        2. 通過後與技術人員預約現場教學認證 (含實機操作練習及考試)。 / Schedule on-site training and practical exam with staff.

        3. 一個月內完成第一次上機,由技術人員陪同,確認操作無誤後,即可自行預約操作。 / Complete first supervised session within one month; after approval, user can book independently.

      附註 / Note: 若需額外陪同教學時數,每小時收費 NT$1000。 / Additional supervised training hours are charged NT$1000/hour.

📄 下載申請表 / Download Form

使用收費標準 / Fees

校內使用者 / Internal Users: 自行操作 1200元/3小時

校外使用者 / External Users: 自行操作 6000元/3小時

育成中心進駐廠商 / Incubation Center Tenant: 自行操作 4800 元/3小時

💳 詳細收費表 / Fee Table

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