{"id":11288,"date":"2025-12-25T06:42:20","date_gmt":"2025-12-25T06:42:20","guid":{"rendered":"https:\/\/linkeyegroup.com\/?p=11288"},"modified":"2026-09-03T03:32:56","modified_gmt":"2026-09-03T03:32:56","slug":"cara-menggunakan-alat-ultrasonografi-mata","status":"publish","type":"post","link":"https:\/\/linkeyegroup.com\/id\/how-to-use-ophthalmic-ultrasound-machine\/","title":{"rendered":"Cara Menggunakan Alat Ultrasonografi: Panduan Praktis untuk Para Ahli Kesehatan Mata"},"content":{"rendered":"<h2><span style=\"font-size: 14pt;\"><strong>Apa Fungsi Mesin Ultrasonografi Mata?<\/strong><\/span><\/h2>\n<p><span style=\"font-size: 12pt;\"><a href=\"https:\/\/linkeyegroup.com\/id\/kategori-produk\/alat-pemindai-ultrasonik-mata\/\">Alat ultrasonografi mata<\/a> merupakan alat pencitraan diagnostik yang terutama digunakan untuk dua tujuan: mengukur panjang mata untuk operasi katarak (A-Scan) dan memvisualisasikan bagian belakang mata ketika pandangan terhalang oleh katarak atau darah (B-Scan).<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><strong>Contoh aplikasi klinis yang umum antara lain:<\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\">Deteksi ablasi retina<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Penilaian kekeruhan vitreus<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Pemeriksaan skrining tumor intraokular<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Pengukuran panjang aksial untuk perhitungan lensa intraokular (IOL)<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Penilaian massa orbital atau benda asing<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 12pt;\">Karena mata berukuran kecil dan sangat sensitif, alat ultrasonografi oftalmik dirancang khusus dengan probe, frekuensi, dan batas keamanan tertentu.<\/span><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-11303\" src=\"https:\/\/linkeyegroup.com\/wp-content\/uploads\/2025\/12\/2025-12-25_170615-450x172.webp\" alt=\"Mesin Pemindaian AB Mata\" width=\"1041\" height=\"398\" srcset=\"https:\/\/linkeyegroup.com\/wp-content\/uploads\/2025\/12\/2025-12-25_170615-450x172.webp 450w, https:\/\/linkeyegroup.com\/wp-content\/uploads\/2025\/12\/2025-12-25_170615-1024x392.webp 1024w, https:\/\/linkeyegroup.com\/wp-content\/uploads\/2025\/12\/2025-12-25_170615-768x294.webp 768w, https:\/\/linkeyegroup.com\/wp-content\/uploads\/2025\/12\/2025-12-25_170615-600x230.webp 600w, https:\/\/linkeyegroup.com\/wp-content\/uploads\/2025\/12\/2025-12-25_170615.webp 1172w\" sizes=\"(max-width: 1041px) 100vw, 1041px\" \/><\/p>\n<h2><span style=\"font-size: 14pt;\"><strong>Memahami Mode-Mode Utama Ultrasonografi dalam Perawatan Mata<\/strong><\/span><\/h2>\n<p><span style=\"font-size: 12pt;\">Alat ultrasonografi mata menggunakan gelombang suara berfrekuensi tinggi untuk menghasilkan gambar atau pengukuran anatomi bagian dalam mata. Dua jenis pemeriksaan utamanya adalah:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\"><strong>Ultrasonografi A-Scan:<\/strong> Menyediakan pengukuran satu dimensi, terutama panjang aksial, yang sangat penting untuk perhitungan lensa intraokular.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><strong>Ultrasonografi B-Scan:<\/strong> Menghasilkan gambar penampang dua dimensi untuk mengevaluasi segmen posterior ketika visualisasi langsung terhalang.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 12pt;\">Sebagian besar alat ultrasonografi oftalmik modern, termasuk yang diproduksi oleh LINK Instruments, mendukung kedua mode tersebut dalam satu perangkat.<\/span><\/p>\n<h2 class=\"otQkpb\" role=\"heading\" aria-level=\"3\" data-processed=\"true\"><span style=\"font-size: 14pt;\"><strong>Cara Menggunakan Alat Pemindaian Ultrasonik Mata<\/strong><\/span><\/h2>\n<h3><strong><span style=\"font-size: 12pt;\">Mempersiapkan <a href=\"https:\/\/linkeyegroup.com\/id\/kategori-produk\/alat-pemindai-ultrasonik-mata\/\">Mesin Pemindai Ultrasonik<\/a> Sebelum Ujian<\/span><\/strong><\/h3>\n<p><span style=\"font-size: 12pt;\">Sebelum pasien tiba di mesin, lakukan langkah-langkah penting berikut ini untuk memastikan keselamatan dan kebersihan:<\/span><\/p>\n<h4><span style=\"font-size: 12pt;\">1. Pemeriksaan dengan Probe: <\/span><\/h4>\n<p><span style=\"font-size: 12pt;\">Periksa secara visual transduser untuk memastikan tidak ada retakan atau kabel yang terkelupas. Probe yang rusak dapat menyebabkan kebocoran gel atau menimbulkan sengatan listrik.<\/span><\/p>\n<h4><span style=\"font-size: 12pt;\">2. Desinfeksi: <\/span><\/h4>\n<p><span style=\"font-size: 12pt;\">Bersihkan ujung probe menggunakan larutan sabun dan air yang tidak abrasif atau disinfektan yang disetujui oleh produsen (misalnya, alkohol isopropil 70% untuk beberapa jenis probe, namun pastikan selalu memeriksa buku panduan).<\/span><\/p>\n<h4><span style=\"font-size: 12pt;\">3. Penempatan Pasien:<\/span><\/h4>\n<p><span style=\"font-size: 12pt;\">Dudukkan pasien dengan nyaman. Untuk pemeriksaan B-scan, pasien biasanya dibaringkan. Lakukan pembiusan pada mata dengan tetes anestesi (seperti Proparacaine), meskipun hanya satu mata yang diperiksa, untuk memudahkan perbandingan dan meningkatkan kenyamanan pasien.<\/span><\/p>\n<h4><span style=\"font-size: 12pt;\">4. Penyiapan Mesin:<\/span><\/h4>\n<p><span style=\"font-size: 12pt;\">Kalibrasi alat ini menggunakan blok uji plastik jika tersedia, lalu pilih pengaturan aplikasi yang tepat (Phakic, Aphakic, atau Pseudophakic).<\/span><\/p>\n<h3 data-path-to-node=\"6\"><strong><span style=\"font-size: 12pt;\">Melakukan Pemindaian A-Scan (Biometri)<\/span><\/strong><\/h3>\n<p data-path-to-node=\"7\"><span style=\"font-size: 12pt;\">A-scan mengukur panjang aksial mata, biasanya untuk menghitung daya lensa intraokular (IOL) dalam operasi katarak.<\/span><\/p>\n<h4 data-path-to-node=\"8\"><span style=\"font-size: 12pt;\">Pendekatan Langkah demi Langkah:<\/span><\/h4>\n<ol start=\"1\" data-path-to-node=\"9\">\n<li>\n<p data-path-to-node=\"9,0,0\"><span style=\"font-size: 12pt;\"><b data-path-to-node=\"9,0,0\" data-index-in-node=\"0\">Pilih Teknik:<\/b> Pilihlah antara metode Kontak (probe menyentuh kornea) atau metode Perendaman (cangkang berisi larutan garam). Metode Perendaman umumnya lebih akurat karena mencegah terjadinya kompresi kornea.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,1,0\"><span style=\"font-size: 12pt;\"><b data-path-to-node=\"9,1,0\" data-index-in-node=\"0\">Fiksasi:<\/b> Mintalah pasien untuk menatap lurus ke depan pada titik fokus.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,2,0\"><span style=\"font-size: 12pt;\"><b data-path-to-node=\"9,2,0\" data-index-in-node=\"0\">Aplikasi:<\/b> <i data-path-to-node=\"9,2,0\" data-index-in-node=\"15\">Kontak:<\/i> Sentuh bagian tengah kornea dengan lembut. Jangan menekan, karena lekukan yang terbentuk akan memperpendek hasil pengukuran.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><i data-path-to-node=\"9,2,1,0,0\" data-index-in-node=\"0\">\u00a0 Imersi:<\/i> Letakkan cangkang skleral, isi dengan larutan garam fisiologis, lalu celupkan probe ke dalam cairan tersebut tanpa menyentuh mata.<\/span><\/li>\n<li>\n<p data-path-to-node=\"9,3,0\"><span style=\"font-size: 12pt;\"><b data-path-to-node=\"9,3,0\" data-index-in-node=\"0\">Ambil Gambar:<\/b> Carilah grafik 1D yang memiliki lima \u201cpuncak\u201d tinggi dan curam: Kornea, Lensa Anterior, Lensa Posterior, Retina, dan Sklera.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,4,0\"><span style=\"font-size: 12pt;\"><b data-path-to-node=\"9,4,0\" data-index-in-node=\"0\">Verifikasi Data:<\/b> Peroleh 3\u201310 pembacaan yang konsisten dengan nilai kurang dari <b data-path-to-node=\"9,4,0\" data-index-in-node=\"60\">0,1 mm<\/b> variasi.<\/span><\/p>\n<\/li>\n<\/ol>\n<h3 data-path-to-node=\"11\"><strong><span style=\"font-size: 12pt;\">Melakukan Pemindaian B-Scan (Pencitraan Struktural)<\/span><\/strong><\/h3>\n<p data-path-to-node=\"12\"><span style=\"font-size: 12pt;\">Pemeriksaan B-scan menghasilkan gambar penampang 2D mata, yang sangat penting ketika pandangan terhalang oleh katarak atau darah.<\/span><\/p>\n<h4 data-path-to-node=\"13\"><span style=\"font-size: 12pt;\">Pendekatan Langkah demi Langkah:<\/span><\/h4>\n<ol start=\"1\" data-path-to-node=\"14\">\n<li>\n<p data-path-to-node=\"14,0,0\"><span style=\"font-size: 12pt;\"><b data-path-to-node=\"14,0,0\" data-index-in-node=\"0\">Oleskan Gel Pengikat:<\/b> Gunakan gel oftalmik berbahan dasar air (gel PT standar dapat menyebabkan iritasi). Oleskan gel tersebut pada probe atau kelopak mata pasien yang tertutup.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,1,0\"><span style=\"font-size: 12pt;\"><b data-path-to-node=\"14,1,0\" data-index-in-node=\"0\">Orientasi (Aturan Penanda):<\/b> Temukan titik atau garis putih pada probe. Sesuai kebiasaan, penanda ini harus mengarah ke arah superior (ke atas) atau ke arah nasal (ke arah hidung).<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,2,0\"><span style=\"font-size: 12pt;\"><b data-path-to-node=\"14,2,0\" data-index-in-node=\"0\">Manuver Pemindaian:<\/b><\/span><\/p>\n<\/li>\n<\/ol>\n<ul>\n<li><span style=\"font-size: 12pt;\"><strong>Pemindaian Transversal:<\/strong> Letakkan probe secara sejajar dengan limbus. Gerakkan probe dari limbus ke arah forniks untuk mengamati satu kuadran dari bagian posterior ke anterior.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><strong>Pemindaian Longitudinal:<\/strong> Putar probe sehingga penanda mengarah ke pupil. Hal ini memberikan pandangan radial dari saraf optik hingga ke bagian tepi.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><strong>Pemindaian Aksial:<\/strong> Minta pasien untuk menatap lurus ke depan; letakkan probe tepat di atas pupil agar lensa dan saraf optik dapat terlihat dalam satu bingkai.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 12pt;\"><b data-path-to-node=\"14,3,0\" data-index-in-node=\"0\">Penyesuaian:<\/b> Sesuaikan pengaturan Gain. Gain tinggi lebih baik untuk melihat bintik-bintik pada vitreous; gain rendah lebih baik untuk mengidentifikasi struktur padat seperti tumor.<\/span><\/p>\n<h3 data-path-to-node=\"16\"><strong><span style=\"font-size: 12pt;\">Perawatan dan Penyimpanan<\/span><\/strong><\/h3>\n<ul data-path-to-node=\"17\">\n<li>\n<p data-path-to-node=\"17,0,0\"><span style=\"font-size: 12pt;\"><b data-path-to-node=\"17,0,0\" data-index-in-node=\"0\">Akhir Shift:<\/b> Seka mesin dan probe. Simpan transduser di tempat penyimpanan khusus untuk mencegah kabel tertarik.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"17,1,0\"><span style=\"font-size: 12pt;\"><b data-path-to-node=\"17,1,0\" data-index-in-node=\"0\">Kalibrasi:<\/b> Periksa keakuratannya secara berkala menggunakan blok uji.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"17,2,0\"><span style=\"font-size: 12pt;\"><b data-path-to-node=\"17,2,0\" data-index-in-node=\"0\">Pencadangan Data:<\/b> Lakukan pencadangan sistem secara menyeluruh terhadap pengaturan default dan data pasien untuk meminimalkan waktu henti jika terjadi kegagalan perangkat lunak.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"19\"><strong><span style=\"font-size: 12pt;\">Perbedaan Utama antara Pemeriksaan Ultrasonografi A dan B<\/span><\/strong><\/h3>\n<table data-path-to-node=\"20\">\n<thead>\n<tr>\n<td><span style=\"font-size: 12pt;\"><strong>Fitur<\/strong><\/span><\/td>\n<td><span style=\"font-size: 12pt;\"><strong>A-Scan<\/strong><\/span><\/td>\n<td><span style=\"font-size: 12pt;\"><strong>B-Scan<\/strong><\/span><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span style=\"font-size: 12pt;\" data-path-to-node=\"20,1,0,0\"><b data-path-to-node=\"20,1,0,0\" data-index-in-node=\"0\">Hasil<\/b><\/span><\/td>\n<td><span style=\"font-size: 12pt;\" data-path-to-node=\"20,1,1,0\">Grafik 1D (Puncak)<\/span><\/td>\n<td><span style=\"font-size: 12pt;\" data-path-to-node=\"20,1,2,0\">Gambar 2D (Peta Sonar)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-size: 12pt;\" data-path-to-node=\"20,2,0,0\"><b data-path-to-node=\"20,2,0,0\" data-index-in-node=\"0\">Penggunaan Utama<\/b><\/span><\/td>\n<td><span style=\"font-size: 12pt;\" data-path-to-node=\"20,2,1,0\">Pengukuran Panjang Aksial<\/span><\/td>\n<td><span style=\"font-size: 12pt;\" data-path-to-node=\"20,2,2,0\">Visualisasi Patologi (Lepasan Jaring Mata)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-size: 12pt;\" data-path-to-node=\"20,3,0,0\"><b data-path-to-node=\"20,3,0,0\" data-index-in-node=\"0\">Frekuensi Umum<\/b><\/span><\/td>\n<td><span style=\"font-size: 12pt;\" data-path-to-node=\"20,3,1,0\">~10 MHz<\/span><\/td>\n<td><span style=\"font-size: 12pt;\" data-path-to-node=\"20,3,2,0\">10\u201320 MHz<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 class=\"otQkpb\" role=\"heading\" aria-level=\"3\" data-processed=\"true\"><strong><span style=\"font-size: 12pt;\">Pertimbangan Utama<\/span><\/strong><\/h3>\n<ul class=\"KsbFXc U6u95\" data-processed=\"true\">\n<li data-hveid=\"CAgQAA\"><span class=\"T286Pc\" style=\"font-size: 12pt;\" data-sfc-cp=\"\"><strong class=\"Yjhzub\">Tekanan:<\/strong>\u00a0Berikan tekanan seminimal mungkin atau jangan sama sekali, terutama pada kasus trauma, untuk mencegah pecahnya bola mata.<\/span><\/li>\n<li data-hveid=\"CAgQAQ\"><span class=\"T286Pc\" style=\"font-size: 12pt;\" data-sfc-cp=\"\"><strong class=\"Yjhzub\">Energi:<\/strong>\u00a0Gunakan pengaturan daya serendah mungkin untuk mencegah kerusakan akibat panas, terutama pada lensa.<\/span><\/li>\n<li data-hveid=\"CAgQAg\"><span class=\"T286Pc\" style=\"font-size: 12pt;\" data-sfc-cp=\"\"><strong class=\"Yjhzub\">Anatomi:<\/strong>\u00a0Perhatikan bagian posterior bola mata yang cerah (koroid\/retina), lensa yang lebih gelap, serta selubung saraf optik yang memanjang ke belakang.<\/span><\/li>\n<li data-hveid=\"CAgQAw\"><span style=\"font-size: 12pt;\"><span class=\"T286Pc\" data-sfc-cp=\"\"><strong class=\"Yjhzub\">Gerakan:<\/strong>\u00a0Mintalah pasien untuk menggerakkan matanya guna memeriksa adanya perdarahan vitreus yang mengapung bebas atau partikel asing.<\/span><span class=\"uJ19be notranslate\" data-wiz-uids=\"bx3Z5b_3m,bx3Z5b_3n,bx3Z5b_3o\"><span class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=bx3Z5b_3m\/TKHnVd;\">\u00a0<\/span><\/span><\/span><\/li>\n<\/ul>\n<h3 class=\"header_24758 auto-hide-last-sibling-br\"><strong><span style=\"font-size: 12pt;\">Tips untuk Penggunaan yang Optimal<\/span><\/strong><\/h3>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><span style=\"font-size: 12pt;\">Kalibrasi mesin secara rutin untuk menjaga akurasinya.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Gunakan probe frekuensi tinggi (10 MHz atau lebih) untuk resolusi yang lebih baik.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Kurangi pergerakan pasien dengan memberikan petunjuk yang jelas.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Pastikan kepatuhan terhadap standar keselamatan untuk mencegah kerusakan jaringan.<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-size: 14pt;\"><strong>Cara Memilih yang Tepat <a href=\"https:\/\/linkeyegroup.com\/id\/kategori-produk\/alat-pemindai-ultrasonik-mata\/\">Sistem Ultrasonografi<\/a>\uff1f<\/strong><\/span><\/h2>\n<p><span style=\"font-size: 12pt;\">Saat memilih alat, para ahli perawatan mata mempertimbangkan:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\">Resolusi gambar<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Kualitas dan frekuensi pengujian<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Kejelasan perangkat lunak<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Keterulangan pengukuran<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Kemudahan penggunaan<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Ketersediaan dukungan dan pelatihan dari produsen<\/span><\/li>\n<\/ul>\n<p>Produsen ternama\u2014seperti <strong>Shanghai LINK (<a href=\"https:\/\/linkeyegroup.com\/id\/\">linkeyegroup.com<\/a>)<\/strong>\u2014menawarkan sistem ultrasonografi oftalmik yang dirancang untuk kinerja yang stabil dan pencitraan klinis yang jelas.<\/p>\n<p><strong>Produk yang Direkomendasikan:<\/strong><\/p>\n<table style=\"border-collapse: collapse;\">\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><a href=\"https:\/\/linkeyegroup.com\/id\/product\/mesin-pemindaian-ab-oftalmik-sw-2100\/\"><img decoding=\"async\" class=\"\" src=\"https:\/\/linkeyegroup.com\/wp-content\/uploads\/2025\/11\/SW-2100-1.webp\" alt=\"Mesin Pemindaian AB Oftalmik SW-2100\" \/><\/a><br \/>\nMesin Pemindaian AB Oftalmik SW-2100<\/td>\n<td style=\"width: 50%;\"><a href=\"https:\/\/linkeyegroup.com\/id\/product\/mesin-pemindaian-ab-oftalmik-sw-2100\/\"><img decoding=\"async\" class=\"\" src=\"https:\/\/linkeyegroup.com\/wp-content\/uploads\/2025\/11\/ASP-100AB-1.webp\" alt=\"Mesin Pindai Mata A dan B ASP-100AB\" \/><\/a><br \/>\nMesin Pindai Mata A dan B ASP-100AB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span style=\"font-size: 14pt;\"><strong>Kesimpulan<\/strong><\/span><\/h2>\n<p><span style=\"font-size: 12pt;\">Ultrasonografi mata bukan sekadar alternatif\u2014melainkan penyelamat dalam diagnosis ketika pandangan terhalang. Jika digunakan dengan benar menggunakan peralatan bersertifikat, metode ini memungkinkan pengambilan keputusan yang tepat waktu dan menyelamatkan penglihatan.<\/span><\/p>\n<h2 class=\"header_24758 auto-hide-last-sibling-br\"><span style=\"font-size: 14pt;\"><strong>Pertanyaan Umum<\/strong><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph_48351 paragraph-element\">\n<p><span style=\"font-size: 12pt;\"><strong>1. Apakah alat ultrasonografi mata aman?<\/strong><\/span><\/p>\n<p>Ya, ultrasonografi oftalmik pada umumnya sangat aman karena menggunakan energi non-ionisasi, namun harus digunakan secara hati-hati oleh tenaga profesional terlatih dengan pengaturan yang tepat dan khusus untuk mata guna menghindari potensi efek pemanasan ringan atau efek mekanis, terutama jika terjadi paparan dalam waktu lama atau penggunaan mode lanjutan seperti Doppler, dan prosedur ini sebaiknya dihindari jika terdapat dugaan ruptur bola mata.<\/p>\n<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph_48351 paragraph-element\">\n<p><span style=\"font-size: 12pt;\"><strong>2. Apakah saya bisa menggunakan probe yang sama untuk A-scan dan B-scan?<\/strong><\/span><\/p>\n<p>Ya, pada sistem ultrasonografi oftalmik modern, Anda sering kali dapat menggunakan probe yang sama baik untuk A-scan (pengukuran kuantitatif) maupun B-scan (pencitraan), terutama dengan transduser multi-frekuensi atau broadband yang lebih baru (Shanghai LINK), transduser multi-frekuensi atau pita lebar yang dirancang untuk fleksibilitas, meskipun pengaturan tradisional menggunakan probe khusus untuk masing-masing fungsi, dengan A-scan sering kali pada frekuensi yang lebih rendah (8 MHz) dan B-scan pada frekuensi yang lebih tinggi (10 MHz+) untuk resolusi yang lebih baik.<\/p>\n<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph_48351 paragraph-element\">\n<p><span style=\"font-size: 12pt;\"><strong>3. Berapa harga alat USG mata?<\/strong><\/span><\/p>\n<p>Harga mesin ultrasonografi mata (ultrasonografi oftalmik) bisa berkisar mulai dari beberapa ratus dolar untuk model bekas dasar hingga lebih dari $70.000 untuk sistem baru kelas atas, dengan kisaran harga umum untuk mesin khusus baru berkisar antara $5.000 hingga $75.000, tergantung pada merek, fitur (seperti B-scan, A-scan, atau kombinasi keduanya), portabilitas, serta apakah mesin tersebut baru atau telah diperbarui.<\/p>\n<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph_48351 paragraph-element\">\n<p><span style=\"font-size: 12pt;\"><strong>4. Apakah Shanghai LINK menyediakan pelatihan untuk alat USG mereka?<\/strong><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Ya, tersedia pelatihan dan dukungan yang komprehensif.<\/span><\/p>\n<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph_48351 paragraph-element\">\n<p><span style=\"font-size: 12pt;\"><strong>5. Apakah ultrasonografi mata dapat mendeteksi semua penyakit mata?<\/strong><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Metode ini sangat efektif untuk berbagai kondisi, namun digunakan bersamaan dengan alat diagnostik lainnya guna melakukan evaluasi yang komprehensif.<\/span><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>What an Ophthalmic Ultrasound Machine Is Designed to Do? Ophthalmic ultrasound machine is a diagnostic imaging tool primarily used for two purposes: measuring the length of the eye for cataract surgery (A-Scan) and visualizing the back of the eye when the view is blocked by cataracts or blood (B-Scan). Typical clinical applications include: Retinal detachment [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":12536,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11288","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Use Ultrasound Machine: Practical Guide for Eye-Care Pros<\/title>\n<meta name=\"description\" content=\"Ophthalmic ultrasound machine is a diagnostic imaging tool primarily used for two purposes: measuring the length of the eye for cataract surgery (A-Scan) and visualizing the back of the eye when the view is blocked by cataracts or blood (B-Scan).\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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