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Home » Topics » Medical devices and technologies » Diagnostics

Diagnostics
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Map of Europe, Medical Device Regulation (MDR) text

Team NB proposes conditional CE marks for MDR, IVDR

March 14, 2025
By Mark McCarty
The European Association of Medical Device Notified Bodies, also known as Team NB, has proposed the issuance of a conditional CE certificate for medical devices and in vitro diagnostics, a concept said to have existed in the legacy regulations as well. The question for industry is whether this mechanism can be used to aid in the backlog of devices under the Medical Device Regulation (MDR), a problem that is still front and center in the EU eight years after passage of the index legislation.
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Handshake, businessmen holding dollar sign, lightbulb

Repligen buying 908 Devices’ Bioprocess Analytics portfolio

March 6, 2025
By Holland Johnson
Repligen Corp. acquired 908 Devices Inc.’s desktop portfolio of four devices for bioprocessing process analytical technology (PAT) applications for $70 million in cash.
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FDA icons and doctor

FDA draft for OI contrast agents allows intrasubject comparators

March 5, 2025
By Mark McCarty
The U.S. FDA drafted a guidance for clinical trials for evaluation of optical imaging (OI) agents. The policy may allow clinical studies to evaluate an OI agent by means of an intrasubject study design, which would save time and money for the sponsor.
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Diagnostics

Astrogen patents new fluorescence imaging agents and photosensitizers

Feb. 28, 2025
Astrogen Co Ltd. has disclosed prodrugs of 5-aminolevulinic acid (5-ALA) derivatives acting as fluorescence imaging agents and photosensitizers in photodynamic therapy with improved storage stability, reported to be useful for diagnosis and treatment of cancer, aging, alopecia, insomnia, inflammatory and metabolic disorders.
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Cancer tumor in breast illustration

Scientists develop scanner to see undetectable breast tumors​

Feb. 26, 2025
By Shani Alexander
Scientists at the University of Aberdeen developed a new scanner that distinguishes breast tumor material from healthy tissue more accurately than current magnetic resonance imaging (MRI) methods.
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U.S. Supreme Court

Loper Bright no free pass where FDA’s LDT rule is concerned

Feb. 26, 2025
By Mark McCarty
The FDA’s final rule for lab-developed tests (LDTs) is in litigation, and a district court decision may be shortly in the works.
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U.S. Capitol building, Washington D.C.

FDA’s LDT rule, CDS guidance combine to complicate regulatory life

Feb. 26, 2025
By Mark McCarty
The routine use of software to interpret the results of lab-developed tests (LDTs) leaves clinical labs in a complicated spot in 2025 thanks in no small part to an ongoing lawsuit over the U.S. FDA’s final rule for LDTs.
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brain depression
Patents

Cornell researchers ID enlarged brain network in depressed individuals

Feb. 25, 2025
By Simon Kerton
Researchers from Weill Cornell University filed for protection of discoveries made from investigations into the mechanisms underlying depression, which revealed that a specific brain network is significantly larger in individuals affected by depression.
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SonioAI

US FDA clears Sonio Suspect for fetal anomaly detection

Feb. 24, 2025
By Annette Boyle
The U.S. FDA hasn’t taken up criminal justice as a sideline, but it did just clear Sonio Suspect. Far from a social miscreant, Suspect improves detection of fetal anomalies by 22 points by automatically detecting multiple types of abnormal findings and allows for detection as early as 11 weeks of gestation.
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Polygenic risk score

Seonix Bio sees future in genetic test for glaucoma

Feb. 20, 2025
By Annette Boyle
Up to 50% of glaucoma cases have a genetic component, a factor which could significantly change the screening recommendations and monitoring of patients – if they know their risk. Seonix Pty. Ltd. has a vision for making that genetic information easier to obtain and use to guide care with its Sightscore saliva-based test.
Read More
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