A copy of the analysis page, block by block, with a short note for every numbered control. The copies show the passive polarizer page; differences of the active polarizer page are marked active page.
The left column of the analysis page.
Opens My Account.
The other analysis page. Your account opens on the page set as default.
Sleeping: click Wake up and wait 2 to 3 minutes. Turned off or unreachable: use the support block (4).
Report AI server problem sends a one-click alert. Describe a problem sends a short message. One use per 30 minutes each.
The Patient ID that will be filled into the next analysis (14).
Opens this page. From an analysis page it becomes Back to analysis.
Logging out also forgets the remembered Patient ID.
Choose how the clip gets to ReSpindle; the Patient ID and the oocyte numbering are set in the same form.
Oocyte and spindle detection from bright-field videos.
Decision support only. No protected health information anywhere on the page.
A saved clip, max 50MB.
Records the microscope window. Make the live image as large as you can. active page the recording is scaled to Full HD.
Records from the microscope camera.
Drag the file here or click to browse.
Optional, max 26 characters. Groups the oocytes of one patient in the history and in cycle reports. No names.
Keeps the Patient ID for the following analyses until you change it or untick. Per login, in this browser.
Optional, max 30 characters. Printed on the report.
Automatic fills in the Patient ID plus a number, P-2026-041-01, P-2026-041-02 and so on, continuing after the last number used for that patient. You can always type your own ID.
Set the number by hand.
Optional, max 200 characters. Printed on the report.
How the next analysis will be filed.
Starts the analysis, a few seconds to half a minute. Every run goes to the history.
Returns to the input options.
What will be recorded. Get the spindle in focus first. The counter shows the seconds left.
Camera capture only.
Records 10 seconds and sends the clip to analysis. active page a duration slider (5 to 15 seconds), then Start Recording, Stop, Send to Analysis.
Back to the input options. active page called Back.
The score and the images it was read from, shown for both pages.




A favourable, B intermediate, C unfavourable. Decision support, not a diagnosis. A modifier such as A- or C+ means the measurement is close to the next category; the grade stays A, B or C.
Reduced: this clip was less reliable than usual; a new recording may give a better result.
Oocyte, spindle, spindle with enhanced contrast, spindle outline.
A one-page report of this analysis.



The same A, B, C, without modifier or confidence line.
Oocyte, boundary fit, polarimetric signature. Click to enlarge.
A one-page report of this analysis.
Findings without a score (passive page) and the failure state of each page.

The system could not detect and analyze a meiotic spindle in this video.
A finding, not an error, and not charged. Only the oocyte crop is kept (View in the history). Re-focus and record again.
A finding, not charged, nothing stored. Centre and focus the oocyte, then record again.
The analysis did not complete; not charged. If it repeats while the server looks fine, use the support block (4).
No spindle could be measured, or the server did not answer. Follow the tips and record again.
Every analysis of your clinic account on this page, newest first; the active and passive lists are separate.
| 48 | Time (UTC) | File | Patient ID | Oocyte ID | Result | Notes | 49Report | 50 |
|---|---|---|---|---|---|---|---|---|
| 2026-09-08 | 14:41 | P-2026-041-03.mp4 | P-2026-041 | P-2026-041-03 | Score A-reduced confidence | day 0 | ||
| 2026-09-08 | 14:38 | P-2026-041-02.mp4 | P-2026-041 | P-2026-041-02 | Spindle not detected | |||
| 2026-09-08 | 14:33 | P-2026-041-01.webm | P-2026-041 | P-2026-041-01 | Score C |
Export CSV, Clear History and the hidden-row tools.
By patient: one line per Patient ID, click the arrow to expand. Flat list: the plain table.
One report for several oocytes; see block 5.
The clinic name printed on reports, which details each oocyte section prints, and the Reported by / Verified by lines. The same settings appear in the report dialog.
The whole history as a spreadsheet file.
Deletes the rows; cannot be undone. Use Hide to just get rows out of sight.
Lists the hidden rows; pick it again to return.
Brings every hidden row back.
Shown rows out of all rows while a filter is active.
Oocyte ID, notes, Patient ID or file name.
Clear removes the date filter.
Opens a calendar to show one day only. Search by date opens the same calendar. All times are UTC.
PDF rebuilds the report of that row. View shows the oocyte crop of a "Spindle not detected" clip. Greyed out: no score or no images.
Hide takes a row out of the list and out of cycle reports; Unhide brings it back. Nothing is deleted. Hiding applies to the whole clinic account.
One PDF for several oocytes, from the dialog behind IVF Cycle PDF Report (39) or from a patient group.
Opens the report dialog for that patient.
Optional, max 30 characters. Printed in the header and used in the file name.
Optional sign-off lines with a space for a signature. Type the name or leave it blank to write by hand. Remembered for your login.
Tick the oocytes to include. The order of ticking is the order in the report (1st, 2nd, 3rd). Hidden rows are not offered.
Builds and downloads the report with its signed QR code.
Single-analysis and cycle reports share the same layout.



The overall score is derived from a proprietary multi-parameter algorithm. The full parameter list is intellectual property of Gamow Tech. Decision support only, not for autonomous clinical decision-making.
Clinic logo (or clinic name), ReSpindle wordmark, report title, date and number of oocytes, clinic name, cycle name, then the sign-off lines if switched on. The page takes the background colour of the logo.
Grade and the chosen details at the left, images at the right. Passive page: up to four labelled crops; active page three images.
Page number and the QR code. Scanning it opens a public page on respindle.com that confirms the report came from a ReSpindle clinic and shows the date, clinic, number of oocytes and grades. No IDs, notes or images.