Aperio GT 450 Release 1.3.3 Patch Notice
Leica Biosystems is always looking for ways to further improve our customers’ experience using our products. Oursoftware patches often include new features, but also include improvements based on customer input and our own
internal testing. Please make sure to read below for the details of this patch so you can get the best out of yourproduct. Thank you for being a customer of Leica Biosystems.

New Features Included in the GT 450 Patch
Aperio GT 450 release 1.3.3 now includes the following updates:•Security patches and updates were applied to third-party off-the-shelf software.

•Compatibility support for the Microsoft Windows Server 2022 operating system is available.

•Compatibility support for newer SQL Server 2022 is available.

•Lab administrators can now configure the scanner to populate pyramid layers each 2x rather than the default
4x. This can improve users' viewing experience in some third-party viewers.

Improvements Included in the 1.3.3 Patch
Case #Description

27884

Improves an image transfer NTP/scanner time sync issue.

28018

Replaces Mirth Connect with an alternative messaging interface. This resolves anissue that caused scanner halting issues for some customers.

28524

Removes a TIF file that is unexpectedly present in the DICOM Temp folder.

28527
28607

Addresses a SAM issue where canceling an edit in Settings causes the system tohang and not complete with a verification message.
Addresses an issue where a dark label appears on the scanner console.

28628

Changes index axis commutation filter to speed convergence.

28509

Restores Russian language support to the Aperio GT 450 console.

28293
28641

Addresses a barcode decoding issue that caused a slide to be added to the incorrect
specimen/patient.
Addresses a barcode reader problem where characters are dropped.

28625

Addresses a barcode reader problem where characters are dropped.

Aperio GT 450 RUO Release 1.3.3 Patch Notice, Revision A© Leica Biosystems Imaging, Inc. 2024

1

Aperio GT 450 Release 1.3.3 Patch NoticePart Number/Revision: PN-0065, Revision A | Date: July 2024
This document applies to GT 450 (RUO) release 1.3.3 and later.

Copyright Notice Copyright © 2024 Leica Biosystems Imaging, Inc. All Rights Reserved. LEICA and the Leica logo are registered trademarksof Leica Microsystems IR GmbH. Aperio, GT, and GT 450 are trademarks of Leica Biosystems Imaging in the USA andoptionally in other countries. Other logos, product and/or company names might be trademarks of their respectiveowners.
 This product is protected by registered patents. For a list of patents, contact Leica Biosystems.

User Resources For the latest information on Leica Biosystems Aperio products and services, please visit
www.LeicaBiosystems.com/Aperio.

Contact Information – Leica Biosystems Imaging, Inc.

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Customer Support

Leica Biosystems Imaging, Inc.
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Contact your local support representative with any query and service
request.
www.leicabiosystems.com/contact-us/

Tel: +1 (866)-478-4111 (toll free)Direct International Tel: +1 (760) 539-1100

Revision Record

Rev

IssuedSections Affected

Detail

AJuly 2024

All

New document. Addresses CR 2024-0010.

23GT450
23GT450-R
23GT450SAMSW

00815477020228,
00815477020495
00815477020471