1. Understanding the differences between Japanese and U.S. guidelines on clinical practice for contrast-enhanced ultrasound of the liver

   • Yasunori Minami

   Editorial 02 February 2023 Pages: 1 - 3

   

2. Manual for abdominal ultrasound in cancer screening and health checkups, revised edition (2021)

   • Shinji Okaniwa
   • Toshiko Hirai
   • Working Group on Revision of the Manual for Abdominal Ultrasound in Cancer Screening and Health Checkups, Ultrasound Screening Committee of the Japanese Society of Gastrointestinal Cancer Screening

   Manual Open access 23 January 2023 Pages: 5 - 49

   

3. The differences between conventional lead, thin lead, and leadless pacemakers regarding effects on tricuspid regurgitation in the early phase

   • Yoshihiro Ohta
   • Akiko Goda
   • Masaharu Ishihara

   Original Article–cardiology 15 December 2022 Pages: 51 - 56

   

4. Evaluation of atezolizumab plus bevacizumab combination therapy for hepatocellular carcinoma using contrast-enhanced ultrasonography

   • Shinsuke Uchikawa
   • Tomokazu Kawaoka
   • Hiroshi Aikata

   Original Article–Gastroenterology Open access 28 September 2022 Pages: 57 - 62

   

5. Deep attenuation transducer to measure liver stiffness in obese patients with liver disease

   • Masashi Hirooka
   • Yohei Koizumi
   • Yoichi Hiasa

   Original Article–Gastroenterology Open access 16 December 2022 Pages: 63 - 72

   

6. Evaluation of simulation-based ultrasound education using a bladder simulator for medical students in Japan: a prospective observational study

   • Hiroki Maita
   • Tadashi Kobayashi
   • Hiroyuki Kato

   Original Article–Urology Open access 29 November 2022 Pages: 73 - 80

   

7. Utility of ultrasonography for predicting indications for tolvaptan in patients with autosomal dominant polycystic kidney disease

   • Hiroko Iijima
   • Toshifumi Tada
   • Koichiro Yamakado

   Original Article–Urology Open access 05 November 2022 Pages: 81 - 87

   

8. New ultrasonographic risk assessment of uterine scar dehiscence in pregnancy after cesarean section

   • Kosuke Kawakami
   • Toshiyuki Yoshizato
   • Kimio Ushijima

   Original Article–Obstetrics & Gynecology Open access 19 December 2022 Pages: 89 - 96

   

9. Why is the depth/width ratio of a typical fibroadenoma small in breast ultrasonography?

   • Kana Suga
   • Hiroko Tsunoda
   • Yasuyuki Kurihara

   Original Article–Breast & Thyroid 18 October 2022 Pages: 97 - 101

   

10. Usefulness of carotid duplex ultrasonography in predicting residual large-vessel occlusions after intravenous recombinant tissue plasminogen activator therapy in patients with acute ischemic stroke

    • Kei Kaburagi
    • Takahiro Shimizu
    • Yoshihisa Yamano

    Original Article–Vessels 04 December 2022 Pages: 103 - 109

    

11. A patient with breast fibroadenoma accompanied by carcinoma: early detection by screening

    • Katsuhisa Enomoto
    • Yukiko Hara
    • Keiichiro Tada

    Image–Breast & Thyroid 01 October 2022 Pages: 111 - 112

    

12. Factors affecting the risk of disease transmission during fine-needle aspiration cytology

    • Alessandro Caputo
    • Pasquale Cretella
    • Valeria Ciliberti

    Letter to the Editor 04 August 2022 Pages: 113 - 114

13. Reply to the comments on our article “Assessment of the risk of disease transmission during fine-needle aspiration cytology under ultrasound guidance by visualization of droplet and aerosol formation”

    • Kei Konno
    • Harumi Koibuchi
    • Nobuyuki Taniguchi

    Letter to the Editor 04 November 2022 Pages: 115 - 115

14. Transabdominal ultrasonography is the bread and butter of diagnosis of abdominal disorders (in the past, present, and future)

    • Yoshiki Hirooka

    Editor's Note 02 February 2023 Pages: 117 - 117