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Cortexa Note R1

Cortexa Note R1 wireless microphones and receiver in their open charging case
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Less correction before your clinical notes are ready
for review.

Word error rate*

3.45%

R1 is designed to capture clinical conversations clearly. Cortexa Note application turns the audio into high-accuracy transcripts, reducing the time spent making corrections before generating and reviewing clinical notes.

*Based on third-party testing under specific conditions. Actual performance may vary with accent, environment, network conditions, and audio quality.

Word error rate

Anonymized benchmark data; testing conditions and results may vary.

From conversations to reviewed clinical notes.

R1 captures the conversation while Cortexa software transcribes it in real time and turns it into structured clinical notes.

  1. A clinician wearing the R1 microphone during a consultation

    Step 1 · Capture

    Record the conversation

    R1 sends audio in real time through its dedicated Lightning and USB-C receiver.

  2. A clinician reviewing notes in the Cortexa Note application

    Step 2 · Generate

    Create transcript and notes

    Cortexa Note transcribes in real time, then turns the transcript into structured clinical notes.

  3. Clinical evidence and cited sources in Cortexa Note

    Step 3 · Verify

    Ask Evidence

    Ask clinical evidence questions and review transparent source citations alongside your notes.

  4. Cortexa Note connects reviewed notes to supported EHR systems

    Step 4 · Transfer

    Push approved notes to your EHR

    Review each note, then push it to your EHR through the Cortexa Note browser extension.

HIPAA Compliant

Clinical conversations stay under your control.

R1 streams audio to your device in real time, with security safeguards throughout the documentation workflow. Patient audio is never stored on R1.

  • No local audio storage

    R1 never stores patient audio locally.

  • HIPAA-aligned safeguards

    Designed to meet HIPAA security and privacy requirements.

  • End-to-end encryption

    Clinical data is protected during transmission and storage.

  • Clinician approval

    Clinicians review and approve every AI-generated note before use.

Hands holding a lightweight R1 microphone beside its open charging case

Transcribe as the conversation happens—not after it ends.

Unlike record-now, sync-later devices, R1 streams audio to Cortexa Note application through its dedicated receiver as the conversation happens. See the live transcript without waiting for an upload.

Real time
Live audio streaming
Up to 164 ft (50 m)
Wireless transmission range
2-in-1
Lightning and USB-C receiver
  • Platform-agnostic

    Works with iOS, Android, macOS, and Windows.

  • 10 g

    Just 0.35 oz per microphone.

  • Up to 12 hrs

    Continuous coverage

  • Up to 40 hrs

    With the charging case

Transcribe without
counting minutes.

Use R1 for everyday appointments, back-to-back visits, hospital rounds, and longer clinical visits.

Recording and transcription

Unlimited

No per-minute or per-transcription fees.

The complete Cortexa Note R1 kit in its charging case

What's included

  • 2 × clip-on wireless microphones
  • 1 × Lightning + USB-C receiver
  • 1 × charging case
  • 2 × furry windscreens
  • USB-C cable and USB-A adapter

A complete clinical recording kit.

Real-time capture

  • Two clip-on microphones capture the clinician and the patient.
  • Audio streams to Cortexa Note application through the dedicated receiver as the conversation happens.
  • Transcription runs continuously through the visit, with no upload step.
  • Structured clinical notes are generated from the transcript for clinician review.

Weight

  • Weight: 10 g / 0.35 oz per microphone.

Privacy and compliance

  • Built to meet HIPAA security and privacy requirements.
  • Clinical data is encrypted in transit and at rest.
  • Every AI-generated note must be reviewed and approved by a qualified clinician before use.

Compatibility

  • Works with iOS, Android, macOS, and Windows.
  • Ships with a 2-in-1 receiver for Lightning and USB-C.
  • Approved notes push to supported EHRs through the Cortexa Note browser extension.

Battery

  • Up to 12 hrs continuous coverage.
  • Up to 40 hrs total with the charging case.

Connectivity

  • The receiver plugs into any phone, tablet, or computer over Lightning or USB-C.

FAQS

Does R1 store patient audio?

No. R1 streams audio to your device in real time and does not store patient audio locally.

How does real-time transcription work?

R1 sends audio through its dedicated receiver to the Cortexa Note application, which transcribes the conversation in real time. The transcript is then used to generate structured clinical notes for your review.

Does it work across platforms?

Yes. R1 works with iOS, Android, macOS, and Windows. The included 2-in-1 receiver connects over Lightning or USB-C.

Can notes be transferred to an EHR?

Yes. After reviewing and approving each note, you can push it to a supported EHR through the Cortexa Note browser extension.

Always on

Required for the website and the CortexaNote app to work: sign-in sessions, security and bot protection, language and layout preferences, and remembering the cookie choice you make here. These cannot be switched off because the service cannot be delivered without them.

Show cookies and providers
  • ctx_consent

    Cortexa AI, Inc. / 12 months / Both

    Stores the cookie choice you made: the categories you allowed, when you decided, the policy version you saw and a random consent ID so we can prove the choice later.

  • wos-session

    WorkOS, Inc. on behalf of Cortexa AI, Inc. / Session, refreshed while you stay signed in / app.cortexanote.com

    Encrypted sign-in session for the CortexaNote web app.

  • cortexa.ai.gcip_session

    Cortexa AI, Inc. / 1 day / app.cortexanote.com

    Lets the CortexaNote browser extension authenticate with the account you are signed in to.

  • NEXT_LOCALE, sidebar_state, theme, workbench-pref:* (local storage), cortexa-app-download-splash-dismissed (session storage)

    Cortexa AI, Inc. / Language 12 months; sidebar 7 days; other values until you clear browser storage or the session ends / app.cortexanote.com

    Remembers display language, light or dark appearance, sidebar and panel layout, and whether the mobile app prompt was dismissed.

  • Cloudflare Turnstile challenge

    Cloudflare, Inc. / Session / cortexanote.com

    Bot and abuse protection on the Recorder checkout form.

Loads optional third-party features, currently embedded YouTube videos. When this is off, videos show a placeholder and only load if you click to play them.

Show cookies and providers
  • YouTube embedded player (VISITOR_INFO1_LIVE, YSC, PREF and related cookies set by YouTube)

    Google LLC (Google Ireland Limited for users in the EEA, UK and Switzerland) / Session to 6 months, set by YouTube / cortexanote.com

    Plays demo videos hosted on YouTube when you load them.

Helps us understand how the website and app are used and how they perform: Google Analytics on cortexanote.com, and PostHog analytics and Datadog performance monitoring on the website and in the app. On the website, PostHog also records masked session replays; Datadog does not record replays. Off until you turn it on.

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    Google LLC (Google Ireland Limited for users in the EEA, UK and Switzerland) / 2 years / cortexanote.com

    Google Analytics 4 visitor and session identifiers used to count visits, pages viewed and conversion events such as demo requests or checkout starts.

  • ctx_ga

    Cortexa AI, Inc. / 180 days / cortexanote.com

    Stores the Google Analytics client ID so a later sign-up on app.cortexanote.com can be attributed to the same website visit.

  • ph_<project key>_posthog and ph_* (cookie, local and session storage)

    PostHog, Inc. / 12 months / Both

    Website events, checkout funnels and masked session replays. Product analytics in the CortexaNote app, linked to your account when signed in.

  • _dd_s, _dd_s_v2

    Datadog, Inc. / 15 minutes of inactivity, at most 4 hours / Both

    Performance monitoring and error diagnostics for the website and CortexaNote app. Website Session Replay is disabled.

Measures whether our advertising on Google and Meta leads to sign-ups or Recorder orders, and remembers which campaign brought you here. Off until you turn it on. Patient and clinical data are never shared with advertising platforms.

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  • _fbp, _fbc

    Meta Platforms, Inc. (Meta Platforms Ireland Limited for users in the EEA, UK and Switzerland) / 90 days / cortexanote.com

    Meta Pixel browser identifier and Meta ad click identifier used to measure whether Meta ads lead to demo requests, checkout starts or Recorder orders.

  • ctx_attr (cookie), __ctx_attribution (session storage), ctx_ads_attribution_v1 (local storage in the app)

    Cortexa AI, Inc. / 90 days / Both

    Remembers the campaign and ad click identifiers (UTM parameters, gclid, fbclid) that brought you to Cortexa so a later sign-up or order can be attributed to that campaign.

  • _gcl_au, _gcl_aw, _gcl_gb

    Google LLC (Google Ireland Limited for users in the EEA, UK and Switzerland) / 90 days / cortexanote.com

    Google Ads conversion linker cookies that store the Google ad click identifier so conversions can be attributed to the ad.

You can change or withdraw consent at any time from Cookie settings in the footer. Withdrawing stops the related cookies and processing from that moment; it does not affect processing that already took place.Cookie PolicyPrivacy PolicyPolicy version 2026-09-11

常に有効

ウェブサイトと CortexaNote アプリの動作に必要なものです。ログインセッション、セキュリティとボット対策、言語や表示の設定、そしてここで行った Cookie の選択を記憶するために使います。これらがないとサービスを提供できないため、オフにすることはできません。

Cookie と提供元を表示
  • ctx_consent

    Cortexa AI, Inc. / 12 か月 / 両方

    お客様の Cookie の選択(許可したカテゴリー、選択日時、表示されたポリシーの版、後から選択を証明するためのランダムな同意 ID)を保存します。

  • wos-session

    WorkOS, Inc.(Cortexa AI, Inc. の委託先) / セッション(ログイン中は更新) / app.cortexanote.com

    CortexaNote ウェブアプリの暗号化されたログインセッション。

  • cortexa.ai.gcip_session

    Cortexa AI, Inc. / 1 日 / app.cortexanote.com

    CortexaNote ブラウザー拡張機能がログイン中のアカウントで認証するために使います。

  • NEXT_LOCALE、sidebar_state、theme、workbench-pref:*(ローカルストレージ)、cortexa-app-download-splash-dismissed(セッションストレージ)

    Cortexa AI, Inc. / 言語は 12 か月、サイドバーは 7 日、その他はブラウザーのデータを消去するかセッション終了まで / app.cortexanote.com

    表示言語、ライト/ダーク表示、サイドバーやパネルの配置、モバイルアプリの案内を閉じたかどうかを記憶します。

  • Cloudflare Turnstile チャレンジ

    Cloudflare, Inc. / セッション / cortexanote.com

    Recorder 購入フォームのボット・不正利用対策。

任意の外部機能を読み込みます。現在は YouTube の埋め込み動画です。オフの場合、動画の代わりに案内が表示され、再生をクリックしたときだけ読み込まれます。

Cookie と提供元を表示
  • YouTube 埋め込みプレーヤー(VISITOR_INFO1_LIVE、YSC、PREF など YouTube が設定する Cookie)

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    読み込んだときに YouTube でホストされたデモ動画を再生します。

ウェブサイトとアプリがどのように使われ、どの程度快適に動作しているかを把握するために使います。cortexanote.com では Google アナリティクスを、ウェブサイトとアプリでは PostHog の分析と Datadog のパフォーマンス監視を使用します。ウェブサイトでは PostHog によるマスク済みのセッションリプレイも記録します。Datadog のリプレイは無効です。オンにするまで使用しません。

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  • _ga、_ga_<コンテナ ID>

    Google LLC(EEA・英国・スイスの利用者は Google Ireland Limited) / 2 年 / cortexanote.com

    訪問数、閲覧ページ、デモ依頼や購入開始などのコンバージョンイベントを集計するための Google アナリティクス 4 の訪問者・セッション識別子。

  • ctx_ga

    Cortexa AI, Inc. / 180 日 / cortexanote.com

    app.cortexanote.com での後日の登録を同じサイト訪問に紐づけるため、Google アナリティクスのクライアント ID を保存します。

  • ph_<プロジェクトキー>_posthog、ph_*(Cookie・ローカル/セッションストレージ)

    PostHog, Inc. / 12 か月 / 両方

    ウェブサイトのイベント、購入ファネル、マスク済みセッションリプレイ。アプリの製品分析はログイン中のアカウントに紐づきます。

  • _dd_s, _dd_s_v2

    Datadog, Inc. / 無操作 15 分、最長 4 時間 / 両方

    ウェブサイトとアプリのパフォーマンス監視とエラー診断。ウェブサイトの Datadog リプレイは無効です。

Google と Meta での広告が登録や Recorder の注文につながったかを測定し、どのキャンペーンから訪問されたかを記憶します。オンにするまで使用しません。患者情報や診療内容が広告プラットフォームに共有されることはありません。

Cookie と提供元を表示
  • _fbp、_fbc

    Meta Platforms, Inc.(EEA・英国・スイスの利用者は Meta Platforms Ireland Limited) / 90 日 / cortexanote.com

    Meta の広告がデモ依頼、購入開始、Recorder の注文につながったかを測定するための Meta ピクセルのブラウザー識別子と広告クリック識別子。

  • ctx_attr(Cookie)、__ctx_attribution(セッションストレージ)、ctx_ads_attribution_v1(アプリのローカルストレージ)

    Cortexa AI, Inc. / 90 日 / 両方

    後日の登録や注文をキャンペーンに帰属させるため、Cortexa への訪問のきっかけとなったキャンペーンと広告クリックの識別子(UTM パラメーター、gclid、fbclid)を記憶します。

  • _gcl_au、_gcl_aw、_gcl_gb

    Google LLC(EEA・英国・スイスの利用者は Google Ireland Limited) / 90 日 / cortexanote.com

    コンバージョンを広告に帰属させるため、Google 広告のクリック識別子を保存するコンバージョンリンカー Cookie。

同意はフッターの「Cookie 設定」からいつでも変更・撤回できます。撤回するとその時点から該当する Cookie と処理を停止しますが、それ以前に行われた処理には影響しません。Cookie ポリシープライバシーポリシーポリシー版 2026-09-11